# Anorectal Malformation — GCMD Library living collection

Everything in the library about anorectal malformation — built automatically from dossiers that name it.

Updated: n/a · 92 episodes · 2285 cited statements

## Episodes
### Fundamentals
- [Anorectal Malformations: Introduction and Overview for bowel management](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071) — video · 26:08 · [machine version](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071.md)
- [Colorectal Quiz Episode 12: Newborn ARM Part 1](https://library.globalcastmd.com/watch/colorectal-quiz-episode-12-newborn-arm-part-1-4121) — podcast · 12:01 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-12-newborn-arm-part-1-4121.md)
- [Update Course Rewind 2025: Hirschsprung + ARM: Rare but Real](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12083) — video · 1:52 · [machine version](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12083.md)
- [Update Course Rewind 2025: Hirschsprung + ARM: Rare but Real](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12084) — video · 1:52 · [machine version](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12084.md)

### Diagnosis & Workup
- [Cloaca - Prental Imaging & Diagnosis - Counseling](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682) — video · 36:15 · [machine version](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682.md)
- [Prenatal Imaging and Counseling: Cloaca and Complex ARMs 2015](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021) — video · 31:23 · [machine version](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021.md)
- [Panel Discussion and Case Presentation Part I: Pediatric Bowel Management 2013](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070) — video · 12:27 · [machine version](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070.md)
- [Anorectal Malformation Radiology: Pediatric Colorectal Controversies 2014](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097) — video · 61:48 · [machine version](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097.md)
- [Colorectal Quiz Episode 13: Newborn ARM Part 2](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142) — podcast · 15:48 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142.md)
- [Colorectal Quiz Episode 14: ARM Newborn Part 3](https://library.globalcastmd.com/watch/colorectal-quiz-episode-14-arm-newborn-part-3-4155) — podcast · 10:03 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-14-arm-newborn-part-3-4155.md)

### Acute Management
- [ARMs in Neonates: Pediatric Colorectal Controversies 2014](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100) — video · 105:12 · [machine version](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100.md)

### Medical Management
- [Bowel Management Updates & Innovations with Live Q&A: April 2018](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360) — video · 61:03 · [machine version](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360.md)

### Surgical Management
- [Pediatric Colorectal Contraversies Part III: Pediatric Colorectal...](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415) — video · 19:24 · [machine version](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415.md)
- [Pediatric Colorectal Contraversies Part II: Pediatric Colorectal...](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416) — video · 31:29 · [machine version](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416.md)
- [Laparoscopic Surgery for Male Imperforate Anus and Rectourethral Fistula:...](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425) — video · 25:00 · [machine version](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425.md)
- [How I Do It Levitt PSARP](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532) — video · 7:02 · [machine version](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532.md)
- [Tricks - Imperforate Anus and Rectourethral Fistula](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631) — video · 45:32 · [machine version](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631.md)
- [Technique: Laparoscopic-Assisted Pull-through for Imperforate Anus](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759) — video · 15:14 · [machine version](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759.md)
- [Technique: Laparoscopic-Assisted Pull-through for Imperforate Anus](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762) — video · 15:14 · [machine version](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762.md)
- [Enterocolitis in Hirschsprung Disease: Update Course 2015](https://library.globalcastmd.com/watch/enterocolitis-in-hirschsprung-disease-update-course-2015-1001) — video · 5:02 · [machine version](https://library.globalcastmd.com/watch/enterocolitis-in-hirschsprung-disease-update-course-2015-1001.md)
- [Imperforate Anus & Rectourethral Fistula Technique & Discussion: Difficult Cases](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054) — video · 25:05 · [machine version](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054.md)
- [Anorectal Malformation Management of Female Patients Part I: Pediatric...](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091) — video · 26:39 · [machine version](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091.md)
- [ARMs in Male Patients: Pediatric Colorectal Controversies 2014](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099) — video · 54:25 · [machine version](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099.md)
- [ARMs in Female Patients: Pediatric Colorectal Controversies 2014](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101) — video · 55:00 · [machine version](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101.md)
- [Descending Colostomy for Anorectal Malformations Dr. Tamer Ashraf Wafa](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002) — video · 5:09 · [machine version](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002.md)
- [Update Course Rewind: Perineal Body Sparing PSARP 2023](https://library.globalcastmd.com/watch/update-course-rewind-perineal-body-sparing-psarp-2023-7857) — video · 2:55 · [machine version](https://library.globalcastmd.com/watch/update-course-rewind-perineal-body-sparing-psarp-2023-7857.md)
- [Laparoscopic Assisted Posterior Sagittal Anorectoplasty](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641) — video · 5:49 · [machine version](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641.md)
- [Rectal Prolapse Repair Following a Posterior Sagittal Anorectoplasty](https://library.globalcastmd.com/watch/rectal-prolapse-repair-following-a-posterior-sagittal-anorectoplasty-9723) — video · 4:55 · [machine version](https://library.globalcastmd.com/watch/rectal-prolapse-repair-following-a-posterior-sagittal-anorectoplasty-9723.md)
- [Posterior Sagittal Anorectoplasty](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130) — video · 6:24 · [machine version](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130.md)
- [Rectal Atresia - a Unique Anorectal Malformation](https://library.globalcastmd.com/watch/rectal-atresia-a-unique-anorectal-malformation-11105) — video · 4:58 · [machine version](https://library.globalcastmd.com/watch/rectal-atresia-a-unique-anorectal-malformation-11105.md)
- [Turnbull Stoma](https://library.globalcastmd.com/watch/turnbull-stoma-11526) — video · 4:56 · [machine version](https://library.globalcastmd.com/watch/turnbull-stoma-11526.md)
- [Posterior Rectal Advancement Anoplasty (PRAA) in a male with an anorectal malformation and rectoperineal fistula](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715) — video · 9:36 · [machine version](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715.md)
- [The Perineal Body Preserving PSARP (PPP)](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116) — video · 11:47 · [machine version](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116.md)

### Complications
- [Complications of Anorectal Malformations with Dr. Marc Levitt](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951) — podcast · 48:09 · [machine version](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951.md)
- [Problematic Anorectal Malformation Cases: Pediatric Colorectal Controversies...](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096) — video · 13:17 · [machine version](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096.md)
- [Posterior Sagittal Anorectaplasty-Female Part I: Pediatric Colorectal...](https://library.globalcastmd.com/watch/posterior-sagittal-anorectaplasty-female-part-i-pediatric-colorectal-1094) — video · 28:08 · [machine version](https://library.globalcastmd.com/watch/posterior-sagittal-anorectaplasty-female-part-i-pediatric-colorectal-1094.md)
- [Error Traps and Culture of Safety in Anorectal Malformations](https://library.globalcastmd.com/watch/error-traps-and-culture-of-safety-in-anorectal-malformations-1683) — video · 2:02 · [machine version](https://library.globalcastmd.com/watch/error-traps-and-culture-of-safety-in-anorectal-malformations-1683.md)
- [Complications of Anorectal Malformations with Dr. Marc Levitt](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304) — podcast · 48:09 · [machine version](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304.md)
- [The Colorectal Quiz Episode 23: Hirschsprung Disease - The Soiling Patient Part 2 -The Dentate Line and Motility](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739) — podcast · 26:46 · [machine version](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739.md)
- [Safety and utility of long-acting steroid injection for management of post-operative stricture...](https://library.globalcastmd.com/watch/safety-and-utility-of-long-acting-steroid-injection-for-management-of-post-operative-stricture-12169) — video · 1:39 · [machine version](https://library.globalcastmd.com/watch/safety-and-utility-of-long-acting-steroid-injection-for-management-of-post-operative-stricture-12169.md)
- [Colorectal Quiz: Episode 43](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850) — podcast · 23:29 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850.md)
- [Colorectal Quiz: Episode 43](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851) — podcast · 23:29 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851.md)
- [Anorectal Malformations Complications](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872) — podcast · 48:08 · [machine version](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872.md)
- [Anorectal Malformations Complications](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873) — podcast · 48:08 · [machine version](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873.md)
- [Anorectal Malformations Complications](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874) — podcast · 48:08 · [machine version](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874.md)

### Evidence & Research
- [Challenging Dogma: Does Colostomy Type Matter?](https://library.globalcastmd.com/watch/challenging-dogma-does-colostomy-type-matter-325) — video · 1:29 · [machine version](https://library.globalcastmd.com/watch/challenging-dogma-does-colostomy-type-matter-325.md)
- [Challenging Dogma: Does Colostomy Type Matter?](https://library.globalcastmd.com/watch/challenging-dogma-does-colostomy-type-matter-398) — video · 1:29 · [machine version](https://library.globalcastmd.com/watch/challenging-dogma-does-colostomy-type-matter-398.md)
- [Update Course Rewind: Pediatric Colorectal Consortium 2021](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357) — podcast · 14:55 · [machine version](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357.md)
- [Update Course 2021: PEDS COLORECTAL CONSORTIUM CONCLUSIONS](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413) — video · 36:32 · [machine version](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413.md)
- [Update Course 2023 - Updates in Colorectal Pathology](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268) — video · 27:42 · [machine version](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268.md)
- [Quick Literature Updates Episode 14](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776) — video · 4:46 · [machine version](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776.md)
- [Finnish Pediatric Surgery Hub - From Centralization to Collective Learning and Sharing of Expertise](https://library.globalcastmd.com/watch/finnish-pediatric-surgery-hub-from-centralization-to-collective-learning-and-sharing-of-expertise-9951) — video · 0:48 · [machine version](https://library.globalcastmd.com/watch/finnish-pediatric-surgery-hub-from-centralization-to-collective-learning-and-sharing-of-expertise-9951.md)
- [Quick Literature Updates Episode 18](https://library.globalcastmd.com/watch/quick-literature-updates-episode-18-10064) — video · 4:21 · [machine version](https://library.globalcastmd.com/watch/quick-literature-updates-episode-18-10064.md)
- [Comparing Loop and Divided Colostomy for Anorectal Malformation: A Systematic Review and Meta-Analysis](https://library.globalcastmd.com/watch/comparing-loop-and-divided-colostomy-for-anorectal-malformation-a-systematic-review-and-meta-analysis-10428) — video · 0:43 · [machine version](https://library.globalcastmd.com/watch/comparing-loop-and-divided-colostomy-for-anorectal-malformation-a-systematic-review-and-meta-analysis-10428.md)
- [Morbidity of Rectal Prolapse Repair After Surgery for Anorectal Malformation](https://library.globalcastmd.com/watch/morbidity-of-rectal-prolapse-repair-after-surgery-for-anorectal-malformation-10942) — video · 0:39 · [machine version](https://library.globalcastmd.com/watch/morbidity-of-rectal-prolapse-repair-after-surgery-for-anorectal-malformation-10942.md)
- [Post Operative Anal Dilatations for the Prevention of Anal Strictures in Children With Anorectal Malformation: A Systematic Review](https://library.globalcastmd.com/watch/post-operative-anal-dilatations-for-the-prevention-of-anal-strictures-in-children-with-anorectal-malformation-a-systematic-review-11031) — video · 0:48 · [machine version](https://library.globalcastmd.com/watch/post-operative-anal-dilatations-for-the-prevention-of-anal-strictures-in-children-with-anorectal-malformation-a-systematic-review-11031.md)
- [Quick Literature Updates Ep 23](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174) — video · 4:20 · [machine version](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174.md)
- [Patient-reported outcomes of Children with an Anorectal Malformation](https://library.globalcastmd.com/watch/patient-reported-outcomes-of-children-with-an-anorectal-malformation-11390) — video · 0:59 · [machine version](https://library.globalcastmd.com/watch/patient-reported-outcomes-of-children-with-an-anorectal-malformation-11390.md)
- [Update Course Rewind 2025: Perineal Body–Preserving PSARP: The New Standard?](https://library.globalcastmd.com/watch/update-course-rewind-2025-perineal-body-preserving-psarp-the-new-standard-11867) — video · 2:13 · [machine version](https://library.globalcastmd.com/watch/update-course-rewind-2025-perineal-body-preserving-psarp-the-new-standard-11867.md)
- [Update Course Rewind 2025: Do We Still Need Routine Anal Dilations After PSARP?](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895) — video · 2:32 · [machine version](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895.md)
- [Association Between Social Determinants of Health and Choice of Urinary Reconstruction in Children](https://library.globalcastmd.com/watch/association-between-social-determinants-of-health-and-choice-of-urinary-reconstruction-in-children-12168) — video · 1:22 · [machine version](https://library.globalcastmd.com/watch/association-between-social-determinants-of-health-and-choice-of-urinary-reconstruction-in-children-12168.md)
- [Validation of an anorectal malformation trainer - Can a high-fidelity model simulate real life?](https://library.globalcastmd.com/watch/validation-of-an-anorectal-malformation-trainer-can-a-high-fidelity-model-simulate-real-life-12687) — video · 1:37 · [machine version](https://library.globalcastmd.com/watch/validation-of-an-anorectal-malformation-trainer-can-a-high-fidelity-model-simulate-real-life-12687.md)
- [Colorectal Quiz Episode 29: Female ARM](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13858) — podcast · 25:08 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13858.md)
- [Colorectal Quiz Episode 29: Female ARM](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859) — podcast · 25:08 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859.md)

### Case-Based Learning
- [Pediatric Colorectal Contraversies Part I: Pediatric Colorectal Contraversies...](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417) — video · 25:43 · [machine version](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417.md)
- [Collaborative work: Complex Pediatric Anorectal Malformations 2017](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924) — video · 23:45 · [machine version](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924.md)
- [Imperforate Anus Rapid Fire: Update Course 2015](https://library.globalcastmd.com/watch/imperforate-anus-rapid-fire-update-course-2015-984) — video · 6:54 · [machine version](https://library.globalcastmd.com/watch/imperforate-anus-rapid-fire-update-course-2015-984.md)
- [The Colorectal Quiz Episode 1: ARM - Low Bulbar Fistula](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-arm-low-bulbar-fistula-3527) — podcast · 15:45 · [machine version](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-arm-low-bulbar-fistula-3527.md)
- [Colorectal Quiz Episode 2: When to redo a PSARP](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580) — podcast · 18:15 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580.md)
- [Colorectal Quiz Episode 28: Female ARM Management - Perineal Fistula](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115) — podcast · 19:59 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115.md)
- [Colorectal Quiz Episode 29: Female ARM-Post Op Management](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181) — podcast · 25:09 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181.md)
- [Colorectal Quiz Episode 30: Tethered Cord](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235) — podcast · 21:57 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235.md)
- [Colorectal Quiz: Episode 47](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846) — podcast · 22:19 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846.md)
- [Colorectal Quiz: Episode 47](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847) — podcast · 22:19 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847.md)
- [Colorectal Quiz: Episode 40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852) — podcast · 18:43 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852.md)
- [Colorectal Quiz: Episode 40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853) — podcast · 18:43 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853.md)
- [Colorectal Quiz Episode 32: Anorectal Malformations And Cardiac Anomalies](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856) — podcast · 16:18 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856.md)
- [Colorectal Quiz: Episode 2](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865) — podcast · 18:15 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865.md)
- [Colorectal Quiz: Episode 2](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867) — podcast · 18:15 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867.md)
- [The Colorectal Quiz: Episode 1](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868) — podcast · 15:45 · [machine version](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868.md)
- [The Colorectal Quiz: Episode 1](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869) — podcast · 15:45 · [machine version](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869.md)

### In-Depth Reviews
- [Anorectal Malformations with Dr. Andrea Bischoff](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937) — podcast · 47:46 · [machine version](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937.md)
- [Top Themes From The Stay Current App](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999) — video · [machine version](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999.md)
- [Anorectal Malformations with Dr. Andrea Bischoff](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315) — podcast · 47:46 · [machine version](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315.md)
- [2025 Pediatric Surgery Update Course - Updates in Colorectal: Debunking Dogma](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899) — video · 30:29 · [machine version](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899.md)

### Emerging & Future Directions
- [Colorectal Quiz: Episode 49 – Collaborating for Kids: Colorectal & Pelvic Solutions (with a Little Help from AI)](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649) — podcast · 40:41 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649.md)
- [Colorectal Quiz: Episode 49 - Collaborating for Kids: Colorectal & Pelvic Solutions (with a Little Help from AI)](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845) — podcast · 40:45 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845.md)

### Long-Term Care
- [Urologic and Gynecologic Aspects in Anorectal Malformations: Pediatric...](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098) — video · 41:46 · [machine version](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098.md)
- [Colorectal Quiz Episode 38: Transitional Care in Colorectal Surgery](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049) — video · 25:39 · [machine version](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049.md)
- [Transitional Care in Anorectal Malformation and Hirschsprung's Disease](https://library.globalcastmd.com/watch/transitional-care-in-anorectal-malformation-and-hirschsprung-s-disease-8940) — video · 1:05 · [machine version](https://library.globalcastmd.com/watch/transitional-care-in-anorectal-malformation-and-hirschsprung-s-disease-8940.md)
- [Cuidado de transición en malformación anorrectal y enfermedad de Hirschsprung](https://library.globalcastmd.com/watch/cuidado-de-transici-n-en-malformaci-n-anorrectal-y-enfermedad-de-hirschsprung-8946) — video · 1:09 · [machine version](https://library.globalcastmd.com/watch/cuidado-de-transici-n-en-malformaci-n-anorrectal-y-enfermedad-de-hirschsprung-8946.md)
- [Transition From Pediatric to Adult Healthcare for Colorectal Conditions: A Systematic Review](https://library.globalcastmd.com/watch/transition-from-pediatric-to-adult-healthcare-for-colorectal-conditions-a-systematic-review-9114) — video · 0:58 · [machine version](https://library.globalcastmd.com/watch/transition-from-pediatric-to-adult-healthcare-for-colorectal-conditions-a-systematic-review-9114.md)

## Chapters
- [0:00](https://library.globalcastmd.com/watch/patient-reported-outcomes-of-children-with-an-anorectal-malformation-11390?t=0) Sacral Ratio and Quality of Life in Anorectal Malformation (Ep 65)
- [0:00](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=0) Introduction and Missed Diagnoses in the Newborn Period (Ep 33)
- [2:57](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=177) Perineal Fistula in Males: Diagnosis and Management (Ep 33)
- [7:33](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=453) Perineal Fistula in Females: Diagnostic Challenges (Ep 33)
- [10:11](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=611) Examination Techniques and Missed Cloaca (Ep 33)
- [15:13](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=913) Colostomy Technique and Common Errors (Ep 33)
- [19:51](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=1191) Anoplasty Placement and Stimulator Use (Ep 33)
- [23:17](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=1397) Distal Colostogram Interpretation (Ep 33)
- [26:36](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=1596) Avoiding Urinary Tract Injury During Dissection (Ep 33)
- [29:41](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=1781) Choosing Between Posterior Sagittal and Laparoscopic Approach (Ep 33)
- [33:36](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=2016) Preventing and Managing Perineal Body Dehiscence (Ep 33)
- [38:25](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=2305) Complications Specific to Laparoscopic and PSARP Approaches (Ep 33)
- [40:51](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=2451) Managing the Soiling 4-Year-Old and Indications for Redo (Ep 33)
- [0:00](https://library.globalcastmd.com/watch/turnbull-stoma-11526?t=0) Introduction and Anatomical Considerations (Ep 66)
- [1:26](https://library.globalcastmd.com/watch/turnbull-stoma-11526?t=86) Mesenteric Preservation Rationale (Ep 66)
- [1:58](https://library.globalcastmd.com/watch/turnbull-stoma-11526?t=118) Surgical Technique Demonstration (Ep 66)
- [0:01](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=1) Introduction and Anatomic Overview (Ep 67)
- [2:46](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=166) Operative Setup and Initial Dissection (Ep 67)
- [4:56](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=296) Posterior and Lateral Mobilization (Ep 67)
- [7:37](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=457) Anoplasty Construction (Ep 67)
- [0:00](https://library.globalcastmd.com/watch/update-course-rewind-2025-perineal-body-preserving-psarp-the-new-standard-11867?t=0) Introduction and Topic Overview (Ep 68)
- [0:32](https://library.globalcastmd.com/watch/update-course-rewind-2025-perineal-body-preserving-psarp-the-new-standard-11867?t=32) Current Practice Patterns and Evidence (Ep 68)
- [1:13](https://library.globalcastmd.com/watch/update-course-rewind-2025-perineal-body-preserving-psarp-the-new-standard-11867?t=73) Technical Discussion and Clinical Considerations (Ep 68)
- [1:51](https://library.globalcastmd.com/watch/update-course-rewind-2025-perineal-body-preserving-psarp-the-new-standard-11867?t=111) Summary and Recommendations (Ep 68)
- [0:01](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=1) Introduction and Question Framing (Ep 69)
- [0:28](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=28) Evidence Review (Ep 69)
- [1:12](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=72) Heineke-Mikulicz Anoplasty (Ep 69)
- [1:44](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=104) Panel Practice Patterns (Ep 69)
- [0:00](https://library.globalcastmd.com/watch/validation-of-an-anorectal-malformation-trainer-can-a-high-fidelity-model-simulate-real-life-12687?t=0) The Low-Volume Problem in PSARP Training (Ep 75)
- [0:30](https://library.globalcastmd.com/watch/validation-of-an-anorectal-malformation-trainer-can-a-high-fidelity-model-simulate-real-life-12687?t=30) Simulator Design and Validation Study (Ep 75)
- [1:03](https://library.globalcastmd.com/watch/validation-of-an-anorectal-malformation-trainer-can-a-high-fidelity-model-simulate-real-life-12687?t=63) Validation Results and Implementation (Ep 75)
- [0:00](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=0) Introduction and Dilation Practice Survey (Ep 46)
- [3:00](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=180) Evidence Against Routine Dilations (Ep 46)
- [7:30](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=450) Dilation Practice Variations and International Perspectives (Ep 46)
- [13:55](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=835) Botox for Hirschsprung-Associated Enterocolitis (Ep 46)
- [18:20](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=1100) Enterocolitis Pathophysiology and Botox Evidence (Ep 46)
- [25:10](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=1510) Perineal Body-Sparing PSARP Techniques (Ep 46)
- [0:00](https://library.globalcastmd.com/watch/transitional-care-in-anorectal-malformation-and-hirschsprung-s-disease-8940?t=0) Transitional Care Challenges and Solutions in Pediatric Colorectal Conditions (Ep 50)
- [0:00](https://library.globalcastmd.com/watch/cuidado-de-transici-n-en-malformaci-n-anorrectal-y-enfermedad-de-hirschsprung-8946?t=0) Transition Care Barriers in Anorectal Malformations and Hirschsprung Disease (Ep 51)
- [0:00](https://library.globalcastmd.com/watch/transition-from-pediatric-to-adult-healthcare-for-colorectal-conditions-a-systematic-review-9114?t=0) Transition of Care for Colorectal Conditions: Systematic Review Findings (Ep 52)

## Statements
Every statement is attributed, typed, and timestamped; the link is the citation.
- "A 2024 survey by Witt et al. at Nationwide Children's was published in the Annals of Surgery examining patients with anorectal malformation" — Jill Knepprath (clinical) [Ep 65 · 0:10](https://library.globalcastmd.com/watch/patient-reported-outcomes-of-children-with-an-anorectal-malformation-11390?t=10)
- "The survey looked at over 900 patients with anorectal malformation" — Jill Knepprath (epidemiological) [Ep 65 · 0:11](https://library.globalcastmd.com/watch/patient-reported-outcomes-of-children-with-an-anorectal-malformation-11390?t=11)
- "There was no difference in continence for patients based on sacral ratio alone in regards to quality of life" — Jill Knepprath (clinical) [Ep 65 · 0:21](https://library.globalcastmd.com/watch/patient-reported-outcomes-of-children-with-an-anorectal-malformation-11390?t=21)
- "Patients who are incontinent had a 20-point lower quality of life compared to patients who were continent or clean on enemas" — Jill Knepprath (clinical) [Ep 65 · 0:29](https://library.globalcastmd.com/watch/patient-reported-outcomes-of-children-with-an-anorectal-malformation-11390?t=29)
- "The sacral ratio may not be as strong a predictor of continence as patients age" — Jill Knepprath (opinion) [Ep 65 · 0:38](https://library.globalcastmd.com/watch/patient-reported-outcomes-of-children-with-an-anorectal-malformation-11390?t=38)
- "Bowel management may actually matter more than sacral ratio in predicting continence outcomes" — Jill Knepprath (opinion) [Ep 65 · 0:38](https://library.globalcastmd.com/watch/patient-reported-outcomes-of-children-with-an-anorectal-malformation-11390?t=38)
- "Quality of life is significantly lower for patients with incontinence compared to those clean on enemas" — Jill Knepprath (clinical) [Ep 65 · 0:51](https://library.globalcastmd.com/watch/patient-reported-outcomes-of-children-with-an-anorectal-malformation-11390?t=51)
- "Anorectal malformations are commonly not properly diagnosed or completely missed in the newborn period." — Marc Levitt (clinical) [Ep 33 · 2:57](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=177)
- "Male babies with perineal fistula may pass meconium and no one notices anything wrong with their anorectal anatomy, typically presenting in the first year of life with severe constipation." — Marc Levitt (clinical) [Ep 33 · 3:06](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=186)
- "A newborn anus should accept a size 12 Hagar dilator and a 1-year-old should accept a size 15." — Marc Levitt (clinical) [Ep 33 · 6:13](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=373)
- "Relocating a perineal fistula into the sphincters improves anatomy but does not completely fix constipation; patients will inherently have some constipation requiring aggressive treatment." — Marc Levitt (clinical) [Ep 33 · 4:54](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=294)
- "If a perineal fistula is not centered in the sphincter, patients with loose stool will soil, and athletic activity will cause soiling because sphincter squeeze cannot completely close the hole." — Marc Levitt (clinical) [Ep 33 · 5:38](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=338)
- "In females, diagnostic criteria for perineal fistula are: hole too close to vagina (inadequate perineal body), inadequate hole size by Hagar dilators, and hole not centered in sphincter." — Marc Levitt (clinical) [Ep 33 · 8:02](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=482)
- "If a female's anal opening is adequate size and centered in the sphincter, even if appearing slightly anterior with short perineal body, no surgery is needed; the perineal body will lengthen with growth." — Marc Levitt (clinical) [Ep 33 · 8:47](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=527)
- "The standard practice of checking temperature on forehead or ear rather than rectally makes it easier to miss anorectal malformations in newborns." — Marc Levitt (opinion) [Ep 33 · 4:25](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=265)
- "An anesthesia nerve stimulator costing $150 with appropriate needle probes works as well as commercial $15,000 stimulators for identifying sphincter muscles." — Marc Levitt (clinical) [Ep 33 · 11:06](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=666)
- "The most common colostomy error is opening too distal in the sigmoid, restricting the ultimate pull-through by the location of the colostomy or mucous fistula." — Marc Levitt (clinical) [Ep 33 · 17:18](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=1038)
- "Incompletely diverting loop colostomies allow stool to spill across and contaminate the distal segment, leading to urinary tract infections." — Marc Levitt (clinical) [Ep 33 · 17:45](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=1065)
- "With transverse colostomy and large rectourethral fistula, the left colon absorbs urine which doesn't exit the mucous fistula, potentially causing acidosis from urine absorption." — Marc Levitt (clinical) [Ep 33 · 18:38](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=1118)
- "Prolapse risk depends on colostomy location: mid-transverse allows bilateral prolapse, hepatic flexure allows only distal prolapse, proximal sigmoid allows only distal prolapse because left colon is fixed to retroperitoneum." — Marc Levitt (clinical) [Ep 33 · 19:58](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=1198)
- "Marking the sphincter ellipse on skin surface before making any incision prevents confusion from muscle stimulation after dissection is open, avoiding misplaced anoplasty." — Marc Levitt (clinical) [Ep 33 · 21:30](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=1290)
- "A distal colostogram showing flattening of the rectum corresponding to the pubococcygeal line indicates insufficient contrast or pressure; more pressure is needed to overcome the sphincters and reveal the true rectal position and fistula." — Marc Levitt (clinical) [Ep 33 · 24:26](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=1466)
- "Fistula level is determined by viewing the urethra as a reverse C or elbow: fistula at or below the elbow is bulbar, above the elbow is prostatic, at bladder neck is bladder neck fistula." — Marc Levitt (clinical) [Ep 33 · 25:23](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=1523)
- "Bulbous rectum on colostogram may be reachable posterior sagittally and difficult laparoscopically; tapered rectum is better approached laparoscopically." — Marc Levitt (clinical) [Ep 33 · 25:55](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=1555)
- "Opening posterior sagittally without knowing exact rectal location risks finding and potentially mobilizing bladder neck instead of rectum." — Marc Levitt (clinical) [Ep 33 · 27:00](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=1620)
- "Bulbar and low prostatic fistulas with bulbous rectum are best approached posterior sagittally; high prostatic with tapered rectum and bladder neck fistulas are best approached laparoscopically." — Marc Levitt (clinical) [Ep 33 · 30:09](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=1809)
- "Attempting laparoscopy for bulging rectum below peritoneal reflection at low prostatic or bulbar level risks leaving behind a remnant of the original fistula (roof) if the surgeon is timid." — Marc Levitt (clinical) [Ep 33 · 30:43](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=1843)
- "Laparoscopy replaces laparotomy, not PSARP; a mini-PSARP during laparoscopy allows safe entry through peritoneal reflection and tacking rectum to posterior muscle complex to prevent prolapse." — Marc Levitt (opinion) [Ep 33 · 31:48](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=1908)
- "Rectal prolapse occurs in about 3% of cases, particularly in patients without great muscles." — Marc Levitt (epidemiological) [Ep 33 · 33:35](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=2015)
- "Rectal prolapse more than 3 millimeters should be treated because it causes bleeding, mucus, and can inhibit bowel control in patients with good muscle potential." — Marc Levitt (clinical) [Ep 33 · 34:14](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=2054)
- "Circumferential prolapse can be trimmed in two separate ambulatory sessions (half circumference each), avoiding hospitalization and eliminating need for dilation since half the circumference remains untouched." — Marc Levitt (clinical) [Ep 33 · 34:48](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=2088)
- "Perineal body dehiscence is the most common cause of reoperation in female ARM repairs." — Marc Levitt (clinical) [Ep 33 · 36:03](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=2163)
- "Complete anterior rectal wall mobilization to the areolar plane between rectum and vagina is essential to avoid tension on the anoplasty that can lead to perineal body dehiscence." — Marc Levitt (clinical) [Ep 33 · 35:41](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=2141)
- "Clear liquids only for one week postoperatively prevents hard stool formation while allowing more stool volume, showing good perineal body healing results without traditional 7-day NPO period." — Marc Levitt (clinical) [Ep 33 · 36:45](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=2205)
- "If perineal body dehiscence is recognized on days 5-8, taking the patient back to OR to re-suture can salvage the repair; by 3-4 weeks the entire perineal body is dehisced and unsalvageable." — Marc Levitt (clinical) [Ep 33 · 37:48](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=2268)
- "During laparoscopic approach for high rectums, the IMA must be preserved because prior colostomy may have disrupted collaterals down the left colic, making the rectum completely dependent on IMA blood supply." — Marc Levitt (clinical) [Ep 33 · 39:33](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=2373)
- "Continence potential in ARM patients is predicted by three factors: original malformation type, sacral ratio, and spine quality (ARM continence index). Three A's predicts continence, three C's predicts incontinence." — Marc Levitt (clinical) [Ep 33 · 42:14](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=2534)
- "A bulbar fistula with sacral ratio of 1 and normal spine should have bowel control; a bladder neck fistula with sacral ratio of 0.4 and tethered cord or myelomeningocele has no chance of good bowel control." — Marc Levitt (clinical) [Ep 33 · 43:19](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=2599)
- "Initial management of soiling 4-year-old with continence potential is bowel management with enemas to achieve cleanliness, then trial of laxatives when older and more mature to attempt voluntary bowel movements." — Marc Levitt (clinical) [Ep 33 · 43:52](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=2632)
- "Indications for redo pull-through include any patient with continence potential who has improperly located anus, anal stricture, rectal prolapse, or remnant of original fistula (posterior urethral diverticulum)." — Marc Levitt (clinical) [Ep 33 · 44:39](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=2679)
- "The major problem with anorectal malformations is that surgical errors may not become apparent for years; an improperly placed anus appears successful initially but presents with soiling at age 4." — Marc Levitt (opinion) [Ep 33 · 46:25](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-304?t=2785)
- "The speaker now performs laparoscopy to identify the bowel segment for stoma creation rather than the traditional left lower quadrant incision approach" (clinical) [Ep 66 · 0:20](https://library.globalcastmd.com/watch/turnbull-stoma-11526?t=20)
- "The technique has recently changed from double barrel to loop stoma" (clinical) [Ep 66 · 0:29](https://library.globalcastmd.com/watch/turnbull-stoma-11526?t=29)
- "The stoma should be matured on the flat portion of the left lower quadrant between the ribs, anterior superior iliac crest, and pubic bone" (clinical) [Ep 66 · 0:36](https://library.globalcastmd.com/watch/turnbull-stoma-11526?t=36)
- "The proximal sigmoid should be chosen for stoma creation to preserve the distal sigmoid and rectum for ultimate pull through" (clinical) [Ep 66 · 0:51](https://library.globalcastmd.com/watch/turnbull-stoma-11526?t=51)
- "The Turnbull loop stoma appears to the world like an end stoma but has a tiny, flat mucous fistula" (clinical) [Ep 66 · 1:08](https://library.globalcastmd.com/watch/turnbull-stoma-11526?t=68)
- "During double barrel stoma creation, key collateral vessels to the distal segment can be easily ligated when taking mesentery" (clinical) [Ep 66 · 1:33](https://library.globalcastmd.com/watch/turnbull-stoma-11526?t=93)
- "The Turnbull stoma prevents mesenteric vessel injury because no mesentery is taken" (clinical) [Ep 66 · 1:50](https://library.globalcastmd.com/watch/turnbull-stoma-11526?t=110)
- "The Turnbull stoma is a loop that functions like an end stoma" (clinical) [Ep 66 · 1:58](https://library.globalcastmd.com/watch/turnbull-stoma-11526?t=118)
- "The key technical feature is creating a loop with the proximal side brooked and the distal side flat" (clinical) [Ep 66 · 2:06](https://library.globalcastmd.com/watch/turnbull-stoma-11526?t=126)
- "The stoma site should be on a flat part of the left lower quadrant at some distance from the incision" (clinical) [Ep 66 · 2:33](https://library.globalcastmd.com/watch/turnbull-stoma-11526?t=153)
- "The bowel is opened on the anti-mesenteric side" (clinical) [Ep 66 · 3:21](https://library.globalcastmd.com/watch/turnbull-stoma-11526?t=201)
- "The separation between proximal and distal limbs is 90 to 10" (clinical) [Ep 66 · 3:30](https://library.globalcastmd.com/watch/turnbull-stoma-11526?t=210)
- "The seromuscular layer is tacked to the fascia and the two corners are tacked to the dermis" (clinical) [Ep 66 · 3:43](https://library.globalcastmd.com/watch/turnbull-stoma-11526?t=223)
- "The main complication related to a loop stoma is prolapse" (clinical) [Ep 66 · 3:50](https://library.globalcastmd.com/watch/turnbull-stoma-11526?t=230)
- "The proximal limb is turned inside out using a retractor to create the appearance of an end stoma" (clinical) [Ep 66 · 4:22](https://library.globalcastmd.com/watch/turnbull-stoma-11526?t=262)
- "In males with rectoperineal fistula, the good rectal lumen is only millimeters below the anal skin where the anoplasty needs to be" (clinical) [Ep 67 · 0:38](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=38)
- "The fistula opening in males is always located at the anteriormost part of the sphincteric ellipse, within the ellipse not outside of it" (clinical) [Ep 67 · 3:07](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=187)
- "Urethral injury is a complication that is surprisingly easy to do during operations for rectoperineal fistula" (clinical) [Ep 67 · 1:29](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=89)
- "The urethra is very close to the rectal wall in males with rectoperineal fistula" (clinical) [Ep 67 · 1:44](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=104)
- "Traditional posterior sagittal anorectoplasty (PSARP) with full thickness circumferential mobilization of the rectum can lead to urethral injury" (clinical) [Ep 67 · 1:52](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=112)
- "With PRAA, no dissection at all is done for the anterior rectal wall" (clinical) [Ep 67 · 2:10](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=130)
- "The fistula runs in a subepithelial plane into the scrotal raphae in some males" (clinical) [Ep 67 · 3:22](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=202)
- "The rectal lumen lies right below the surface at the anteriormost part of the sphincter" (clinical) [Ep 67 · 3:34](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=214)
- "The midline incision should not go any farther posterior than the intended anoplasty to avoid having any posterior sagittal incision to close or heal" (clinical) [Ep 67 · 3:57](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=237)
- "Muscle fibers below the skin triangles should be preserved during dissection" (clinical) [Ep 67 · 4:15](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=255)
- "The anterior rectal wall is not touched during PRAA" (clinical) [Ep 67 · 4:56](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=296)
- "The Lone Star retractor is very helpful to set up this case" (opinion) [Ep 67 · 5:38](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=338)
- "Lateral dissection is kept full thickness along the rectal wall with the rectal wall remaining intact" (clinical) [Ep 67 · 6:07](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=367)
- "Mobilization adequacy is checked by determining if healthy mucosa can easily reach the skin for anoplasty with no tension" (clinical) [Ep 67 · 7:00](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=420)
- "Not touching the anterior wall prevents any potential injury to the urethra, previously the most feared complication of this operation" (clinical) [Ep 67 · 7:29](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=449)
- "1 to 2 millimeters of fistulous tissue is trimmed on the lateral sides" (clinical) [Ep 67 · 8:28](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=508)
- "The PRAA technique preserves the dentate line in the anal canal" (clinical) [Ep 67 · 8:40](https://library.globalcastmd.com/watch/posterior-rectal-advancement-anoplasty-in-a-male-with-an-anorectal-malformation-and-rectoperineal-fistula-11715?t=520)
- "First publications on perineal body-preserving PSARP appeared in 2023" (epidemiological) [Ep 68 · 0:46](https://library.globalcastmd.com/watch/update-course-rewind-2025-perineal-body-preserving-psarp-the-new-standard-11867?t=46)
- "At one year follow-up, perineal body-preserving PSARP demonstrated no dehiscence" (clinical) [Ep 68 · 0:46](https://library.globalcastmd.com/watch/update-course-rewind-2025-perineal-body-preserving-psarp-the-new-standard-11867?t=46)
- "At one year follow-up, perineal body-preserving PSARP demonstrated no prolapse" (clinical) [Ep 68 · 0:46](https://library.globalcastmd.com/watch/update-course-rewind-2025-perineal-body-preserving-psarp-the-new-standard-11867?t=46)
- "Only 13% of patients required revision of anal stricture after perineal body-preserving PSARP" (clinical) [Ep 68 · 0:55](https://library.globalcastmd.com/watch/update-course-rewind-2025-perineal-body-preserving-psarp-the-new-standard-11867?t=55)
- "Two-thirds of patients went home on postoperative day one after perineal body-preserving PSARP" — Jill Knepprath (clinical) [Ep 68 · 1:01](https://library.globalcastmd.com/watch/update-course-rewind-2025-perineal-body-preserving-psarp-the-new-standard-11867?t=61)
- "Perineal body-preserving PSARP technique is the same as what one would do in a bulbar fistula but applied to a vestibular fistula" — Nelson (clinical) [Ep 68 · 1:13](https://library.globalcastmd.com/watch/update-course-rewind-2025-perineal-body-preserving-psarp-the-new-standard-11867?t=73)
- "The technique involves cleaning up the lateral planes before coming around the front" — Nelson (clinical) [Ep 68 · 1:22](https://library.globalcastmd.com/watch/update-course-rewind-2025-perineal-body-preserving-psarp-the-new-standard-11867?t=82)
- "Perineal body-preserving PSARP allows patients to go home earlier postoperatively" (clinical) [Ep 68 · 1:32](https://library.globalcastmd.com/watch/update-course-rewind-2025-perineal-body-preserving-psarp-the-new-standard-11867?t=92)
- "With perineal body-preserving PSARP, surgeons do not need to worry about breakdown in the perineal body" (clinical) [Ep 68 · 1:32](https://library.globalcastmd.com/watch/update-course-rewind-2025-perineal-body-preserving-psarp-the-new-standard-11867?t=92)
- "Perineal body-preserving PSARP is harder than opening it all the way anteriorly" (opinion) [Ep 68 · 1:36](https://library.globalcastmd.com/watch/update-course-rewind-2025-perineal-body-preserving-psarp-the-new-standard-11867?t=96)
- "Conversion to standard PSARP is appropriate if uncertain about location of anterior wall or vagina" (guideline) [Ep 68 · 1:36](https://library.globalcastmd.com/watch/update-course-rewind-2025-perineal-body-preserving-psarp-the-new-standard-11867?t=96)
- "Perineal body-preserving PSARP can be a trickier approach than standard PSARP" — Jill Knepprath (opinion) [Ep 68 · 1:51](https://library.globalcastmd.com/watch/update-course-rewind-2025-perineal-body-preserving-psarp-the-new-standard-11867?t=111)
- "Conversion to standard approach is a valid pivot when in doubt about anatomy" — Jill Knepprath (guideline) [Ep 68 · 2:00](https://library.globalcastmd.com/watch/update-course-rewind-2025-perineal-body-preserving-psarp-the-new-standard-11867?t=120)
- "For decades, every child received anal dilations after PSARP" — Jill Knepprath (clinical) [Ep 69 · 0:21](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=21)
- "Data support parental anxiety associated with anal dilations" (epidemiological) [Ep 69 · 0:30](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=30)
- "PTSD occurs for both patients and caregivers related to anal dilations" (clinical) [Ep 69 · 0:33](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=33)
- "Families are worried that they're going to hurt their babies and hurt the repair" (clinical) [Ep 69 · 0:37](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=37)
- "Spanish study followed historical dilation protocol starting two weeks after PSARP" — Jill Knepprath (clinical) [Ep 69 · 0:40](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=40)
- "Spanish protocol involved dilations twice daily with Hagar size increased by 1 millimeter each week until optimal size reached" — Jill Knepprath (clinical) [Ep 69 · 0:45](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=45)
- "Single institution review in children under 2 years showed half received dilations and half did not" (clinical) [Ep 69 · 0:53](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=53)
- "Two children in each group (dilations vs no dilations) required reoperation for neoanal stricture" (clinical) [Ep 69 · 1:02](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=62)
- "Approximately 15% of children required Heineke-Mikulicz anoplasty" (epidemiological) [Ep 69 · 1:02](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=62)
- "Heineke-Mikulicz anoplasty is a procedure for skin-level strictures in PSARP patients" — Jill Knepprath (clinical) [Ep 69 · 1:12](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=72)
- "HMA is performed by making incisions at 12, 3, 6, and 9 o'clock positions creating a rhomboid shape that opens the strictured area" — Jill Knepprath (clinical) [Ep 69 · 1:20](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=80)
- "HMA does not require flaps or mobilization of the rectum" — Jill Knepprath (clinical) [Ep 69 · 1:30](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=90)
- "HMA is safe, effective, and minimally invasive" — Jill Knepprath (clinical) [Ep 69 · 1:34](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=94)
- "HMA can be done outpatient as an alternative to long-term dilations after PSARP" — Jill Knepprath (clinical) [Ep 69 · 1:38](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=98)
- "Neonates typically receive dilations in one surgeon's practice" (opinion) [Ep 69 · 1:46](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=106)
- "Older children, redo cases, and ambulatory patients may not receive dilations due to trauma concerns" (opinion) [Ep 69 · 1:49](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=109)
- "Neonatal cases usually receive dilations in Canadian practice" (opinion) [Ep 69 · 1:57](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=117)
- "Limited access to schedule elective cases in Canada influences preference to dilate all cases up front" (opinion) [Ep 69 · 2:00](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=120)
- "There isn't strong evidence to support mandatory anal dilation after PSARP" — Jill Knepprath (clinical) [Ep 69 · 2:09](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=129)
- "Anal dilations can cause stress for families" — Jill Knepprath (clinical) [Ep 69 · 2:09](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=129)
- "Age of patient and access to returning for outpatient procedure are considerations when deciding on dilations" — Jill Knepprath (opinion) [Ep 69 · 2:17](https://library.globalcastmd.com/watch/update-course-rewind-2025-do-we-still-need-routine-anal-dilations-after-psarp-11895?t=137)
- "The average American pediatric surgery fellow performs just 15 posterior sagittal anorectoplasties during their entire training" — Paul McClure (epidemiological) [Ep 75 · 0:09](https://library.globalcastmd.com/watch/validation-of-an-anorectal-malformation-trainer-can-a-high-fidelity-model-simulate-real-life-12687?t=9)
- "Recertifying surgeons are averaging only 2 PSARPs per year" — Paul McClure (epidemiological) [Ep 75 · 0:16](https://library.globalcastmd.com/watch/validation-of-an-anorectal-malformation-trainer-can-a-high-fidelity-model-simulate-real-life-12687?t=16)
- "Nearly 30% of recertifying surgeons are doing no PSARPs at all" — Paul McClure (epidemiological) [Ep 75 · 0:16](https://library.globalcastmd.com/watch/validation-of-an-anorectal-malformation-trainer-can-a-high-fidelity-model-simulate-real-life-12687?t=16)
- "Technical precision in PSARP directly impacts continence outcomes" — Paul McClure (clinical) [Ep 75 · 0:23](https://library.globalcastmd.com/watch/validation-of-an-anorectal-malformation-trainer-can-a-high-fidelity-model-simulate-real-life-12687?t=23)
- "The PSARP simulator was developed by a team of researchers at Boston Children's, Cincinnati Children's, and Nationwide Children's Hospitals" — Paul McClure (clinical) [Ep 75 · 0:30](https://library.globalcastmd.com/watch/validation-of-an-anorectal-malformation-trainer-can-a-high-fidelity-model-simulate-real-life-12687?t=30)
- "The simulator validation study was published in the Journal of Pediatric Surgery" — Paul McClure (clinical) [Ep 75 · 0:30](https://library.globalcastmd.com/watch/validation-of-an-anorectal-malformation-trainer-can-a-high-fidelity-model-simulate-real-life-12687?t=30)
- "The simulator replicates the full anatomy of a recto vestibular and ectal malformation, including a fistula, the sphincter complex, vagina, and rectum, with realistic haptics" — Paul McClure (clinical) [Ep 75 · 0:42](https://library.globalcastmd.com/watch/validation-of-an-anorectal-malformation-trainer-can-a-high-fidelity-model-simulate-real-life-12687?t=42)
- "27 surgeons (11 experts and 16 novices) performed a complete PSARP on the model at an international surgery meeting" — Paul McClure (clinical) [Ep 75 · 0:51](https://library.globalcastmd.com/watch/validation-of-an-anorectal-malformation-trainer-can-a-high-fidelity-model-simulate-real-life-12687?t=51)
- "Sessions were independently scored by 3 blinded colorectal surgeons" — Paul McClure (clinical) [Ep 75 · 0:51](https://library.globalcastmd.com/watch/validation-of-an-anorectal-malformation-trainer-can-a-high-fidelity-model-simulate-real-life-12687?t=51)
- "The model demonstrated face, content and discriminate construct validity" — Paul McClure (clinical) [Ep 75 · 1:03](https://library.globalcastmd.com/watch/validation-of-an-anorectal-malformation-trainer-can-a-high-fidelity-model-simulate-real-life-12687?t=63)
- "Participants rated the anatomy and haptics as highly realistic" — Paul McClure (clinical) [Ep 75 · 1:07](https://library.globalcastmd.com/watch/validation-of-an-anorectal-malformation-trainer-can-a-high-fidelity-model-simulate-real-life-12687?t=67)
- "Experienced colorectal surgeons confirmed the simulator's value as a teaching tool" — Paul McClure (opinion) [Ep 75 · 1:11](https://library.globalcastmd.com/watch/validation-of-an-anorectal-malformation-trainer-can-a-high-fidelity-model-simulate-real-life-12687?t=71)
- "The simulator reliably differentiated experts from novices on every single step of the procedure" — Paul McClure (clinical) [Ep 75 · 1:11](https://library.globalcastmd.com/watch/validation-of-an-anorectal-malformation-trainer-can-a-high-fidelity-model-simulate-real-life-12687?t=71)
- "Boston Children's Hospital has integrated the simulator into their fellowship curriculum" — Paul McClure (clinical) [Ep 75 · 1:27](https://library.globalcastmd.com/watch/validation-of-an-anorectal-malformation-trainer-can-a-high-fidelity-model-simulate-real-life-12687?t=87)
- "A male rectal urethral fistula version of the simulator is in development" — Paul McClure (clinical) [Ep 75 · 1:31](https://library.globalcastmd.com/watch/validation-of-an-anorectal-malformation-trainer-can-a-high-fidelity-model-simulate-real-life-12687?t=91)
- "A 2021 prospective randomized controlled trial from Nationwide Children's Hospital compared dilated vs non-dilated groups after primary PSARP in patients under 2 years old with 12-month follow-up" — Caitlin Smith (clinical) [Ep 46 · 3:17](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=197)
- "Stricture rates were 3/25 in the dilated group and 8/25 in the non-dilated group, but only 3 patients in the non-dilated group required a separate anesthetic for strictureplasty" — Caitlin Smith (clinical) [Ep 46 · 4:20](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=260)
- "Strictureplasty is appropriate only for skin-level strictures, not for longer or deeper strictures which require redo operations" — Caitlin Smith (clinical) [Ep 46 · 5:31](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=331)
- "Strictureplasty for skin-level stricture takes approximately 20 minutes, patients can usually go home same day, and no dilations are performed after the procedure" — Julia Groski (clinical) [Ep 46 · 6:29](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=389)
- "Babies under 6 months generally tolerate dilations well, but patients over 6-12 months often have unsuccessful dilations and may develop strictures anyway" — Caitlin Smith (clinical) [Ep 46 · 7:02](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=422)
- "A prospective observational trial through the Pediatric Colorectal and Pelvic Learning Consortium will begin in the next few months to follow patients and describe findings regarding dilation practices" — Caitlin Smith (guideline) [Ep 46 · 8:23](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=503)
- "Strictures can develop in both dilated and non-dilated groups due to tension, ischemia, or reaction between epidermis and mucosa creating a band at the suture anastomosis" — Caitlin Smith (clinical) [Ep 46 · 10:44](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=644)
- "Keith Jorgeson taught that if you don't dilate at 2 weeks in the office, you're going to be hosed for a stricture" — Julia Groski (opinion) [Ep 46 · 12:10](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=730)
- "In resource-limited settings where patients cannot afford to return for additional surgery, routine dilations may be more appropriate to prevent strictures requiring reoperation" (opinion) [Ep 46 · 12:38](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=758)
- "The standard Botox technique is 100 units in 1 mL saline, injected in 3-4 aliquots at the dentate line, avoiding anterior injection to protect the genitourinary tract" — Julia Groski (clinical) [Ep 46 · 16:42](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=1002)
- "Many pharmacies will indicate that 100 units of Botox is above weight-based dosing for pediatric patients, but this dose has been shown to be safe" — Caitlin Smith (clinical) [Ep 46 · 17:29](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=1049)
- "Every baby with Hirschsprung disease has a poorly functioning sphincter by nature of the disease" — Julia Groski (clinical) [Ep 46 · 19:18](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=1158)
- "Babies with Hirschsprung disease generally outgrow enterocolitis as their external sphincter matures and overcomes the internal sphincter, assuming no mechanical obstruction and complete resection of aganglionic bowel" — Julia Groski (clinical) [Ep 46 · 19:27](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=1167)
- "All Hirschsprung physiology sets up the colon to act like a pond with poor emptying and motility issues, allowing bacterial overgrowth if the colon is not cleared diligently" — Caitlin Smith (clinical) [Ep 46 · 20:11](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=1211)
- "There is a significantly higher rate of enterocolitis in total colon Hirschsprung disease after pull-through compared to shorter segment disease" — Julia Groski (epidemiological) [Ep 46 · 21:09](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=1269)
- "Children with trisomy 21 have a much higher rate of enterocolitis after Hirschsprung pull-through without a well-understood explanation" — Julia Groski (epidemiological) [Ep 46 · 21:26](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=1286)
- "Enterocolitis in a diverted colon is theoretically possible with a tight stoma that doesn't empty well, though rarely seen in practice" — Julia Groski (clinical) [Ep 46 · 22:33](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=1353)
- "There is discussion of whether colectomy should be performed at the time of total colon Hirschsprung diagnosis due to enterocolitis risk, but waiting for final pathology is recommended to avoid unnecessary colectomy" — Julia Groski (opinion) [Ep 46 · 22:55](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=1375)
- "Prophylactic Botox has not been shown to decrease the risk of enterocolitis in Hirschsprung patients" — Julia Groski (clinical) [Ep 46 · 24:01](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=1441)
- "Botox has been shown to decrease length of stay in patients admitted for enterocolitis and potentially decrease hospitalizations in patients with recurrent obstruction or enterocolitis" — Julia Groski (clinical) [Ep 46 · 24:25](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=1465)
- "Two variations of perineal body-sparing PSARP have been published in the last 6 months, one from Boston and one from DC, with slightly different techniques" — Caitlin Smith (clinical) [Ep 46 · 25:48](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=1548)
- "The perineal body is important for sexual function and obstetric outcomes in female patients" — Caitlin Smith (clinical) [Ep 46 · 26:22](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=1582)
- "Perineal body-sparing techniques reduce the risk of postoperative infection in patients undergoing dilations who are not diverted, as the perineal body seeing stool immediately is a setup for infection" — Julia Groski (clinical) [Ep 46 · 27:12](https://library.globalcastmd.com/watch/update-course-2023-updates-in-colorectal-pathology-7268?t=1632)
- "A systematic review was conducted in the UK to establish and categorize challenges and solutions related to transitional care in colorectal patients" — Cecilia Gigena (epidemiological) [Ep 50 · 0:10](https://library.globalcastmd.com/watch/transitional-care-in-anorectal-malformation-and-hirschsprung-s-disease-8940?t=10)
- "The systematic review included 234 studies" — Cecilia Gigena (epidemiological) [Ep 50 · 0:23](https://library.globalcastmd.com/watch/transitional-care-in-anorectal-malformation-and-hirschsprung-s-disease-8940?t=23)
- "The first challenge identified was patients' lack of understanding of their own pathology" — Cecilia Gigena (clinical) [Ep 50 · 0:28](https://library.globalcastmd.com/watch/transitional-care-in-anorectal-malformation-and-hirschsprung-s-disease-8940?t=28)
- "The second challenge was the lack of education and awareness of adult surgeons about pediatric colorectal pathologies" — Cecilia Gigena (clinical) [Ep 50 · 0:34](https://library.globalcastmd.com/watch/transitional-care-in-anorectal-malformation-and-hirschsprung-s-disease-8940?t=34)
- "The third challenge was the lack of an instructional transitional care program" — Cecilia Gigena (clinical) [Ep 50 · 0:44](https://library.globalcastmd.com/watch/transitional-care-in-anorectal-malformation-and-hirschsprung-s-disease-8940?t=44)
- "The first proposed solution was to foster young adult patients' autonomy" — Cecilia Gigena (guideline) [Ep 50 · 0:46](https://library.globalcastmd.com/watch/transitional-care-in-anorectal-malformation-and-hirschsprung-s-disease-8940?t=46)
- "The second proposed solution was to conduct joint pediatric adult transitional clinics" — Cecilia Gigena (guideline) [Ep 50 · 0:46](https://library.globalcastmd.com/watch/transitional-care-in-anorectal-malformation-and-hirschsprung-s-disease-8940?t=46)
- "The third proposed solution was to create a structured and coordinated transition program" — Cecilia Gigena (guideline) [Ep 50 · 0:46](https://library.globalcastmd.com/watch/transitional-care-in-anorectal-malformation-and-hirschsprung-s-disease-8940?t=46)
- "There are systematic barriers to establishing transition care for patients with anorectal malformations and Hirschsprung disease" (clinical) [Ep 51 · 0:06](https://library.globalcastmd.com/watch/cuidado-de-transici-n-en-malformaci-n-anorrectal-y-enfermedad-de-hirschsprung-8946?t=6)
- "Patients and families lack education and knowledge about colorectal conditions" (clinical) [Ep 51 · 0:30](https://library.globalcastmd.com/watch/cuidado-de-transici-n-en-malformaci-n-anorrectal-y-enfermedad-de-hirschsprung-8946?t=30)
- "There is a lack of transition protocols between pediatric and adult care services" (clinical) [Ep 51 · 0:30](https://library.globalcastmd.com/watch/cuidado-de-transici-n-en-malformaci-n-anorrectal-y-enfermedad-de-hirschsprung-8946?t=30)
- "There is a shortage of adult colorectal clinicians trained to manage transition care for patients with congenital colorectal conditions" (clinical) [Ep 51 · 0:47](https://library.globalcastmd.com/watch/cuidado-de-transici-n-en-malformaci-n-anorrectal-y-enfermedad-de-hirschsprung-8946?t=47)
- "Patients with anorectal malformations and Hirschsprung's disease need transfer from pediatric to adult providers to manage their colorectal conditions" — Alex Halpern (clinical) [Ep 52 · 0:00](https://library.globalcastmd.com/watch/transition-from-pediatric-to-adult-healthcare-for-colorectal-conditions-a-systematic-review-9114?t=0)
- "A team from Melbourne, Australia performed a systematic review and meta-analysis on transition of care for these conditions" — Alex Halpern (epidemiological) [Ep 52 · 0:22](https://library.globalcastmd.com/watch/transition-from-pediatric-to-adult-healthcare-for-colorectal-conditions-a-systematic-review-9114?t=22)
- "Eight studies were found on the topic of transition care for anorectal malformations and Hirschsprung's disease" — Alex Halpern (epidemiological) [Ep 52 · 0:28](https://library.globalcastmd.com/watch/transition-from-pediatric-to-adult-healthcare-for-colorectal-conditions-a-systematic-review-9114?t=28)
- "Studies agreed that transitional care should start early in adolescence" — Alex Halpern (guideline) [Ep 52 · 0:30](https://library.globalcastmd.com/watch/transition-from-pediatric-to-adult-healthcare-for-colorectal-conditions-a-systematic-review-9114?t=30)
- "Little evidence exists that transfer from pediatric to adult care is happening in a coordinated or timely fashion" — Alex Halpern (epidemiological) [Ep 52 · 0:30](https://library.globalcastmd.com/watch/transition-from-pediatric-to-adult-healthcare-for-colorectal-conditions-a-systematic-review-9114?t=30)
- "No models of transition care were identified in the systematic review" — Alex Halpern (epidemiological) [Ep 52 · 0:40](https://library.globalcastmd.com/watch/transition-from-pediatric-to-adult-healthcare-for-colorectal-conditions-a-systematic-review-9114?t=40)
- "More work is needed to ensure children with anorectal malformations and Hirschsprung's disease continue to receive optimal care as they grow older" — Alex Halpern (opinion) [Ep 52 · 0:43](https://library.globalcastmd.com/watch/transition-from-pediatric-to-adult-healthcare-for-colorectal-conditions-a-systematic-review-9114?t=43)
- "Genital urinary anomalies and anorectal malformations represent a broad spectrum; the more severe the malformations, the higher the chances that amniotic fluid volume will be abnormal" — Maria Calvos (clinical) [Ep 10 · 11:29](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=689)
- "Cincinnati Children's uses a combined approach with ultrasound and fetal MRI because they are complementary techniques" — Maria Calvos (clinical) [Ep 10 · 12:05](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=725)
- "On ultrasound, the first structure seen from the abdominal cord insertion is the bladder, outlined by umbilical arteries (three-vessel cord) or single artery (two-vessel cord)" — Maria Calvos (clinical) [Ep 10 · 12:50](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=770)
- "Echogenic concretions (meconium) in the hydrocolpos or bladder are clues for rectourinary fistula and anorectal malformation" — Maria Calvos (clinical) [Ep 10 · 13:45](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=825)
- "Ultrasound has technical limitations: it does not provide good imaging with poor amniotic fluid, is not good at detecting early stages of cystic renal dysplasia, and not all anorectal malformations will be detected even when searching for them" — Maria Calvos (clinical) [Ep 10 · 14:36](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=876)
- "In the fetal bowel, the stomach and proximal bowel contain mostly fluid (bright on T2-weighted MRI), while distal bowel contains meconium (dark on T2-weighted imaging, bright on T1-weighted imaging)" — Maria Calvos (clinical) [Ep 10 · 15:24](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=924)
- "Meconium is not expected to reach the rectum until 20 weeks gestation and will fill the entire colonic column by 26 weeks" — Maria Calvos (clinical) [Ep 10 · 16:23](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=983)
- "According to Seinda and co-authors, the rectum length from bladder base to the most distal segment should measure at least 10 millimeters on sagittal view" — Maria Calvos (host_summary) [Ep 10 · 16:44](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=1004)
- "In a Cincinnati Children's review of prenatal MRI of cloacal malformations, long common channel cloacas presented with high position of the rectum and dilatation" — Maria Calvos (clinical) [Ep 10 · 18:02](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=1082)
- "Cloacas and imperforate anus with rectourinary fistula can have fluid distention of the rectum and enterolith-like material" — Maria Calvos (clinical) [Ep 10 · 19:02](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=1142)
- "Increased fluid content in the rectum (bright signal instead of dark on T2-weighted MRI) is a clue for rectourinary fistula" — Maria Calvos (clinical) [Ep 10 · 19:20](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=1160)
- "Long common channel cloacas can present with hydrocolpos and urinary ascites" — Maria Calvos (clinical) [Ep 10 · 20:09](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=1209)
- "Urogenital sinus can present with urinary hydrocolpos and obstructive uropathy and/or ascites, but the rectum follows a normal course posterior to the bladder and is not dilated" — Maria Calvos (clinical) [Ep 10 · 20:49](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=1249)
- "Cloacal exstrophy patients typically present with persistent absent visualization of the bladder and normal amniotic fluid, indicating urine is making its pathway out" — Maria Calvos (clinical) [Ep 10 · 22:14](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=1334)
- "Cloacal exstrophy babies frequently have an omphalocele that is typically lower in position and can have spinal defects, typically skin-covered" — Maria Calvos (clinical) [Ep 10 · 22:50](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=1370)
- "The prolapsed terminal ileum in cloacal exstrophy appears as a tubular structure protruding and floating in amniotic fluid, called the 'elephant trunk sign'" — Maria Calvos (clinical) [Ep 10 · 23:05](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=1385)
- "In Cincinnati Children's review, cloacal exstrophy patients did not present meconium signal in the bowel in the expected distribution of the rectum, which is completely different from bladder exstrophy" — Maria Calvos (clinical) [Ep 10 · 24:54](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=1494)
- "Bladder exstrophy should have a normal rectum with bright T1 and dark T2 signal, absent bladder visualization, protruding structure in infraumbilical abdominal wall, and unusual external genitalia with epispadias" — Maria Calvos (clinical) [Ep 10 · 25:16](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=1516)
- "Dr. Peña reviewed mothers of babies born with cloacas who did not have prenatal diagnosis; when he obtained their ultrasounds, many had abnormalities but radiologists misdiagnosed them as urethrocele, double bladder, ovarian cysts, or bladder diverticulum instead of recognizing hydrocolpos" — Alberto Peña (clinical) [Ep 10 · 30:42](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=1842)
- "If a female fetus has a prenatal diagnosis of ovarian cyst, double bladder, or urethrocele, suspect the patient may have a cloaca; if the patient also has abnormal vertebrae, hydronephrosis, and dilated bowel, that confirms the diagnosis" — Alberto Peña (clinical) [Ep 10 · 32:15](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=1935)
- "Advantages of prenatal diagnosis include transferring the patient to a specialized center for proper colostomy and hydrocolpos drainage, and preparing the mother so she has time to digest the news and can enjoy the birth knowing the baby will go to surgery 24 hours later" — Andrea Bischoff (opinion) [Ep 10 · 32:46](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=1966)
- "For proper prenatal counseling of cloaca patients, surgeons want to know the common channel length and sacrum status, but this information is still limited in prenatal imaging" — Andrea Bischoff (clinical) [Ep 10 · 33:30](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=2010)
- "At 20 weeks gestation when most ultrasounds are done, cloacal findings may be very subtle with nothing that tips the community obstetrician off that there's anything wrong" — Jack Langer (clinical) [Ep 10 · 35:00](https://library.globalcastmd.com/watch/cloaca-prental-imaging-diagnosis-counseling-682?t=2100)
- "The institutional environment, not the individual surgeon, is the determining factor of patient outcomes in complex pediatric cases." (opinion) [Ep 13 · 0:15](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=15)
- "Effective multidisciplinary teams start with 2-3 completely dedicated practitioners and build incrementally, not with 30 members from the start." — Jason (opinion) [Ep 13 · 0:53](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=53)
- "True collaborative care requires coordination of time: shared clinic appointments, shared OR time, and dedicated conference time (Wednesdays at 9 a.m. for one hour in this team's case)." — Jason (clinical) [Ep 13 · 1:38](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=98)
- "The team is supported by nurses who serve as 'the glue that hold us all together' and back office staff who coordinate ORs, clinics, and conferences." (clinical) [Ep 13 · 2:23](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=143)
- "The team recently added a physical therapist and behavioral medicine team as the program grew and needs expanded." — Jason (clinical) [Ep 13 · 3:18](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=198)
- "When a vagina is filled with fluid/urine in a cloaca, it can prohibit urine emptying and put pressure on the ureters, threatening kidney health." — Leslie (clinical) [Ep 13 · 8:28](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=508)
- "Draining the vagina in hydrocolpos is primarily for kidney health and enabling urine release, not for the vagina's sake." — Leslie (clinical) [Ep 13 · 8:35](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=515)
- "Drainage approaches for hydrocolpos include: bladder drainage, vaginal drainage via tube through abdomen (placed at colostomy or laparoscopically), interventional radiology-placed tube, or vesicostomy." — Leslie (clinical) [Ep 13 · 9:00](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=540)
- "In patients with two hemivaginas, it is important to drain both adequately, sometimes requiring merging the vaginas or creating a defect in the septum." — Leslie (clinical) [Ep 13 · 9:53](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=593)
- "Vesicostomy is used when vaginostomy tube does not provide adequate drainage, evidenced by persistent hydronephrosis, persistent bladder distention, or urinary tract infections." (clinical) [Ep 13 · 10:55](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=655)
- "Hydronephrosis in cloaca is caused by pressure on the trigone and ureteral insertion points from vaginal distention and hydrocolpos." (clinical) [Ep 13 · 11:26](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=686)
- "Creating a vesicostomy will impair future surgery, so it must be taken down to facilitate tension-free mobilization of pelvic organs, then reassessed for need after surgery." (clinical) [Ep 13 · 11:39](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=699)
- "After any drainage procedure for hydrocolpos, verification with ultrasound is essential to confirm the system is draining what it should; failure to verify can lead to continued renal damage." — Jason (clinical) [Ep 13 · 12:00](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=720)
- "Ultrasound is a powerful tool in cloaca care: no radiation, widely available, and useful for evaluating pelvis, bladder, vagina, and kidneys." (clinical) [Ep 13 · 12:54](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=774)
- "Even with a short common channel, if the rectal insertion is very high on the vagina, a posterior sagittal approach from below will not work." (clinical) [Ep 13 · 13:06](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=786)
- "In the presented case, the distal colonic segment from the mucous fistula was long enough to complete the pull-through; sometimes it is too short and the mucous fistula must be closed." (clinical) [Ep 13 · 13:50](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=830)
- "At Cincinnati Children's, cloaca patients undergo serial ultrasounds until about 6 months after onset of menstruation to ensure no obstruction." — Leslie (guideline) [Ep 13 · 16:16](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=976)
- "The presented patient is hopeful for fecal continence based on normal sacrum, no tethered cord, and relatively short common channel." (clinical) [Ep 13 · 16:59](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=1019)
- "Native vagina is always preferred for vaginal reconstruction when possible because it is hormonally responsive and has proven long-term function." — Leslie (clinical) [Ep 13 · 18:23](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=1103)
- "When selecting vaginal replacement tissue, key considerations are durability, availability, and avoiding negative impact on the patient's future function." — Leslie (clinical) [Ep 13 · 18:35](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=1115)
- "Rectum is considered for vaginal replacement when there is poor prognosis for bowel control (tethered cord, poor sacrum, multiple surgeries) or when avoiding abdominal surgery is advantageous due to geographic proximity." — Leslie (clinical) [Ep 13 · 18:53](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=1133)
- "Colon is the tissue of choice for vaginal replacement at Cincinnati Children's, having proven durable for future vaginal function." — Leslie (clinical) [Ep 13 · 19:18](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=1158)
- "Any patient with vaginal replacement requires cesarean section for delivery." — Leslie (clinical) [Ep 13 · 19:27](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=1167)
- "Small bowel for vaginal replacement has limitations with pedicle, blood supply, and reaching the pelvis, but is used when all colon must be preserved for bowel function." — Leslie (clinical) [Ep 13 · 19:44](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=1184)
- "Buccal graft acts more like native vagina than colon segments and is increasingly used, typically in pubertal patients requiring about one week hospitalization with minimal mobilization and a vaginal stent while the graft takes." — Leslie (clinical) [Ep 13 · 20:02](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=1202)
- "Buccal grafts have been used more for augmentation vaginoplasty in patients with strictures rather than in prepubertal patients." — Leslie (clinical) [Ep 13 · 20:27](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=1227)
- "For short common channel with normal spinal cord, urethral catheter alone may suffice post-operatively, with family taught intermittent catheterization if needed." (clinical) [Ep 13 · 21:29](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=1289)
- "Setting expectations at each 'toll gate' in the care pathway is critical when managing children with ongoing complex surgical needs." (opinion) [Ep 13 · 21:55](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=1315)
- "Post-void residual checks after catheter removal may reveal temporary voiding dysfunction from edema or stunned bladder that improves over time." (clinical) [Ep 13 · 22:27](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=1347)
- "For longer common channels, suprapubic catheter is recommended: urethral catheter removed as stent, SP tube clamped/unclamped to assess emptying and prevent bladder overdistention during bladder rehabilitation." (clinical) [Ep 13 · 22:40](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=1360)
- "Incomplete bladder emptying causes muscle overstretching where cross bridges in muscle fibers no longer connect and cannot contract." (clinical) [Ep 13 · 22:56](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=1376)
- "In overtly neurogenic bladder where safe voiding is impossible and upper tracts are at risk, temporary vesicostomy is recommended to protect lower tracts and prevent blind catheterization of the reconstructed urethra." (clinical) [Ep 13 · 23:15](https://library.globalcastmd.com/watch/collaborative-work-complex-pediatric-anorectal-malformations-2017-924?t=1395)
- "A fistula entering the deltoid or shoulder region of the urethra is a bladder neck fistula" (clinical) [Ep 53 · 0:50](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=50)
- "A fistula entering the triceps or humerus area of the urethra is a prostatic fistula" (clinical) [Ep 53 · 0:57](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=57)
- "A fistula entering at the elbow of the urethra is a bulbar fistula" (clinical) [Ep 53 · 1:03](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=63)
- "The laparoscopic view alone does not help the surgeon know where the distal rectum enters the urinary tract" (clinical) [Ep 53 · 1:17](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=77)
- "A properly done distal colostogram is required to determine where the distal rectum enters the urinary tract" (clinical) [Ep 53 · 1:25](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=85)
- "A high rectum with fistula to lower prostatic level where the rectum is above the pubococcygeal or PC line is amenable to a laparoscopic approach" (clinical) [Ep 53 · 1:30](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=90)
- "A lower rectum with fistula to the bulbar urethra is ideal for a posterior sagittal approach" (clinical) [Ep 53 · 1:47](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=107)
- "The laparoscopic setup uses a 5 millimeter port at the umbilicus for the camera, which is then moved to the right upper quadrant for best visualization of the pelvis" (clinical) [Ep 53 · 1:58](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=118)
- "The sphincter is marked with silk sutures after defining its extent using an electrical stimulator" (clinical) [Ep 53 · 2:30](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=150)
- "Muscle relaxant is provided by the anesthesiologist once the sphincter has been marked" (clinical) [Ep 53 · 2:38](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=158)
- "The laparoscopic dissection stays intimately attached to the rectal wall, preserving the IMA in its arcade" (clinical) [Ep 53 · 2:55](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=175)
- "The intramural blood supply profuses the rectal wall" (clinical) [Ep 53 · 3:01](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=181)
- "Redundancy in the sigmoid indicates the colostomy was correctly opened in the proximal sigmoid, leaving the distal aspect for the pull through" (clinical) [Ep 53 · 3:06](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=186)
- "Dissection continues until the rectum tapers into a narrow fistula" (clinical) [Ep 53 · 3:34](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=214)
- "The goal is to have the tapered fistula area be the size of a 3 millimeter Maryland grasper" (clinical) [Ep 53 · 3:39](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=219)
- "Dissection up to the stoma frees the rectum so the pull through will not be under any tension" (clinical) [Ep 53 · 3:59](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=239)
- "Before ligating the fistula, the perineum is opened at the intended location of the anoplasty" (clinical) [Ep 53 · 4:20](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=260)
- "Blunt, gentle dissection finds the path into the pelvis which will be the trajectory of the pull through" (clinical) [Ep 53 · 4:28](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=268)
- "The fistula is ligated by preloading the Maryland grasper over an endo loop" (clinical) [Ep 53 · 4:40](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=280)
- "The distal rectum is cut with sharp scissors and the urinary tract is closed with the endo loop" (clinical) [Ep 53 · 4:47](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=287)
- "The anoplasty is created with tacking of the posterior rectal wall to the edge of the muscle complex" (clinical) [Ep 53 · 5:42](https://library.globalcastmd.com/watch/laparoscopic-assisted-posterior-sagittal-anorectoplasty-9641?t=342)
- "Rectal prolapse is a very common problem following repair of an anorectal malformation" (clinical) [Ep 54 · 0:11](https://library.globalcastmd.com/watch/rectal-prolapse-repair-following-a-posterior-sagittal-anorectoplasty-9723?t=11)
- "Rectal prolapse can cause mucous production and bleeding" (clinical) [Ep 54 · 0:19](https://library.globalcastmd.com/watch/rectal-prolapse-repair-following-a-posterior-sagittal-anorectoplasty-9723?t=19)
- "Rectal prolapse can interfere with the patient's ability to close the anus and thereby affect bowel control" (clinical) [Ep 54 · 0:19](https://library.globalcastmd.com/watch/rectal-prolapse-repair-following-a-posterior-sagittal-anorectoplasty-9723?t=19)
- "The anoplasty location should be checked with an electrical stimulator to confirm well-located positioning with circumferential contractions" (clinical) [Ep 54 · 0:44](https://library.globalcastmd.com/watch/rectal-prolapse-repair-following-a-posterior-sagittal-anorectoplasty-9723?t=44)
- "Full thickness rectum is incised off the skin edge while preserving the sphincter muscle" (clinical) [Ep 54 · 1:27](https://library.globalcastmd.com/watch/rectal-prolapse-repair-following-a-posterior-sagittal-anorectoplasty-9723?t=87)
- "Leaving the right side of the anoplasty untouched reduces the risk of postoperative stricture" (clinical) [Ep 54 · 1:35](https://library.globalcastmd.com/watch/rectal-prolapse-repair-following-a-posterior-sagittal-anorectoplasty-9723?t=95)
- "The rectum is mobilized out until there is slight tension and the intended cut line will comfortably reach the anal skin" (clinical) [Ep 54 · 1:47](https://library.globalcastmd.com/watch/rectal-prolapse-repair-following-a-posterior-sagittal-anorectoplasty-9723?t=107)
- "Extra stitches placed into the redundancy help straighten out the rectal tissue prior to incising it" (clinical) [Ep 54 · 2:13](https://library.globalcastmd.com/watch/rectal-prolapse-repair-following-a-posterior-sagittal-anorectoplasty-9723?t=133)
- "The Lone Star retractor is very helpful to set up the anoplasty" (opinion) [Ep 54 · 2:28](https://library.globalcastmd.com/watch/rectal-prolapse-repair-following-a-posterior-sagittal-anorectoplasty-9723?t=148)
- "The anoplasty technique involves taking a bite of anal skin to full thickness rectal wall" (clinical) [Ep 54 · 2:47](https://library.globalcastmd.com/watch/rectal-prolapse-repair-following-a-posterior-sagittal-anorectoplasty-9723?t=167)
- "Dividing the upper and lower quadrants of the left-sided prolapse creates two triangles" (clinical) [Ep 54 · 3:28](https://library.globalcastmd.com/watch/rectal-prolapse-repair-following-a-posterior-sagittal-anorectoplasty-9723?t=208)
- "All sutures are tied under slight tension so that once cut, the anoplasty retracts back nicely" (clinical) [Ep 54 · 4:48](https://library.globalcastmd.com/watch/rectal-prolapse-repair-following-a-posterior-sagittal-anorectoplasty-9723?t=288)
- "The Finnish Pediatric Surgery Hub was established in 2021 by pediatric surgeons from Finland's five neonatal surgery centers." — Lizzie Lee (clinical) [Ep 55 · 0:10](https://library.globalcastmd.com/watch/finnish-pediatric-surgery-hub-from-centralization-to-collective-learning-and-sharing-of-expertise-9951?t=10)
- "The hub performed 34 elective and 6 urgent cases total." — Lizzie Lee (epidemiological) [Ep 55 · 0:18](https://library.globalcastmd.com/watch/finnish-pediatric-surgery-hub-from-centralization-to-collective-learning-and-sharing-of-expertise-9951?t=18)
- "The most frequent diagnoses included anorectal malformations, esophageal atresia, and Hirschsprung disease." — Lizzie Lee (epidemiological) [Ep 55 · 0:18](https://library.globalcastmd.com/watch/finnish-pediatric-surgery-hub-from-centralization-to-collective-learning-and-sharing-of-expertise-9951?t=18)
- "The hub held regular monthly virtual meetings to present new patients, discuss complex cases, and follow up on patients after surgery." — Lizzie Lee (clinical) [Ep 55 · 0:28](https://library.globalcastmd.com/watch/finnish-pediatric-surgery-hub-from-centralization-to-collective-learning-and-sharing-of-expertise-9951?t=28)
- "Findings suggest that the Finnish Pediatric Surgery hub fosters an effective and safe place for sharing surgical expertise and learning." — Lizzie Lee (opinion) [Ep 55 · 0:36](https://library.globalcastmd.com/watch/finnish-pediatric-surgery-hub-from-centralization-to-collective-learning-and-sharing-of-expertise-9951?t=36)
- "The ERAS Society used a modified Delphi technique with a multidisciplinary group of experts to reach more than 70% consensus" — Lizzie Lee (guideline) [Ep 56 · 1:10](https://library.globalcastmd.com/watch/quick-literature-updates-episode-18-10064?t=70)
- "The ERAS Society agreed on 16 recommendations covering 11 topics including team communication, pre-surgery fasting, temperature control, and antibiotic use" — Lizzie Lee (guideline) [Ep 56 · 1:34](https://library.globalcastmd.com/watch/quick-literature-updates-episode-18-10064?t=94)
- "The ERAS Society did not have enough data to make recommendations about nasogastric tubes and central lines" — Lizzie Lee (guideline) [Ep 56 · 1:43](https://library.globalcastmd.com/watch/quick-literature-updates-episode-18-10064?t=103)
- "Eight studies were found examining transition from pediatric to adult healthcare for colorectal conditions" — Alex Halpern (epidemiological) [Ep 56 · 2:21](https://library.globalcastmd.com/watch/quick-literature-updates-episode-18-10064?t=141)
- "Studies agreed that transitional care should start early in adolescence" — Alex Halpern (guideline) [Ep 56 · 2:24](https://library.globalcastmd.com/watch/quick-literature-updates-episode-18-10064?t=144)
- "Little evidence exists that transfer from pediatric to adult care is happening in a coordinated or timely fashion" — Alex Halpern (epidemiological) [Ep 56 · 2:24](https://library.globalcastmd.com/watch/quick-literature-updates-episode-18-10064?t=144)
- "No models of transition care were identified for patients with anorectal malformations and Hirschsprung's disease" — Alex Halpern (epidemiological) [Ep 56 · 2:33](https://library.globalcastmd.com/watch/quick-literature-updates-episode-18-10064?t=153)
- "The CPAM study included 110 patients" — Cecilia Gigena (epidemiological) [Ep 56 · 3:21](https://library.globalcastmd.com/watch/quick-literature-updates-episode-18-10064?t=201)
- "Patients who underwent surgery before becoming symptomatic had shorter length of stay" — Cecilia Gigena (clinical) [Ep 56 · 3:21](https://library.globalcastmd.com/watch/quick-literature-updates-episode-18-10064?t=201)
- "Patients who underwent surgery before becoming symptomatic had shorter mechanical ventilation after surgery" — Cecilia Gigena (clinical) [Ep 56 · 3:21](https://library.globalcastmd.com/watch/quick-literature-updates-episode-18-10064?t=201)
- "Patients who underwent surgery before becoming symptomatic had shorter operating times" — Cecilia Gigena (clinical) [Ep 56 · 3:21](https://library.globalcastmd.com/watch/quick-literature-updates-episode-18-10064?t=201)
- "There was no significant difference in conversion or post-operative complications between symptomatic and asymptomatic CPAM patients undergoing surgery" — Cecilia Gigena (clinical) [Ep 56 · 3:31](https://library.globalcastmd.com/watch/quick-literature-updates-episode-18-10064?t=211)
- "It appears safer to operate on CPAM patients before they become symptomatic" — Cecilia Gigena (opinion) [Ep 56 · 3:44](https://library.globalcastmd.com/watch/quick-literature-updates-episode-18-10064?t=224)
- "APSA published best practices for locum tenens surgeons, hospitals and agencies" — Lizzie Lee (guideline) [Ep 64 · 1:02](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=62)
- "APSA guidelines stress the importance of patient safety and support for surgeons" — Lizzie Lee (guideline) [Ep 64 · 1:12](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=72)
- "Locum tenens can help prevent burnout by offering flexible work options for a better work-life balance" — Lizzie Lee (opinion) [Ep 64 · 1:17](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=77)
- "Hospitals should avoid relying solely on locum tenens pediatric surgeons without any full-time surgeons because this may cause patients to slip through handoffs" — Lizzie Lee (guideline) [Ep 64 · 1:23](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=83)
- "Locum tenens agencies should sponsor CME and conduct formal exit interviews" — Lizzie Lee (guideline) [Ep 64 · 1:32](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=92)
- "A working group of pediatric surgeons from Europe created 19 case scenarios with unexpected events to validate the Clavien-Madadi classification" — Alex Halpern (clinical) [Ep 64 · 2:01](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=121)
- "Scenarios were circulated within the European Reference Network of inherited and congenital anomalies" — Alex Halpern (clinical) [Ep 64 · 2:10](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=130)
- "Surgeons rated scenarios based on either Clavien-Dindo classification or Clavien-Madadi classification" — Alex Halpern (clinical) [Ep 64 · 2:10](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=130)
- "59 surgeons completed the questionnaire" — Alex Halpern (epidemiological) [Ep 64 · 2:23](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=143)
- "The Clavien-Madadi classification showed significantly better agreement rates than Clavien-Dindo" — Alex Halpern (clinical) [Ep 64 · 2:27](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=147)
- "The Clavien-Madadi classification was less frequently considered inaccurate" — Alex Halpern (clinical) [Ep 64 · 2:27](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=147)
- "More pediatric surgeons preferred using the Clavien-Madadi classification" — Alex Halpern (opinion) [Ep 64 · 2:34](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=154)
- "The Clavien-Madadi classification is both an accurate and useful tool in grading unexpected events in pediatric surgery" — Alex Halpern (clinical) [Ep 64 · 2:38](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=158)
- "The systematic review was done in the UK and aimed to establish and categorize challenges and solutions related to transitional care in colorectal patients" — Cecilia Gigena (clinical) [Ep 64 · 3:10](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=190)
- "The systematic review included 234 studies" — Cecilia Gigena (epidemiological) [Ep 64 · 3:23](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=203)
- "First challenge identified was patients' lack of understanding of their own pathology" — Cecilia Gigena (clinical) [Ep 64 · 3:29](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=209)
- "Second challenge was the lack of education and awareness of adult surgeons about pediatric colorectal pathologies" — Cecilia Gigena (clinical) [Ep 64 · 3:34](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=214)
- "Third challenge was the lack of a structured transitional care program" — Cecilia Gigena (clinical) [Ep 64 · 3:42](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=222)
- "First proposed solution is to foster young adult patients' autonomy" — Cecilia Gigena (guideline) [Ep 64 · 3:46](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=226)
- "Second proposed solution is to conduct joint pediatric-adult transitional clinics" — Cecilia Gigena (guideline) [Ep 64 · 3:46](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=226)
- "Third proposed solution is to create a structured and coordinated transition program" — Cecilia Gigena (guideline) [Ep 64 · 3:46](https://library.globalcastmd.com/watch/quick-literature-updates-ep-23-11174?t=226)
- "Dissection of the fistula up to the red line is necessary to prevent residual fistula without injuring nerves, prostate, urethra, and sphincters" (clinical) [Ep 9 · 0:21](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=21)
- "23 male patients with rectourethral fistula were studied: 1 vesical, 14 prostatic, 9 bulbar, 5 no fistula" (clinical) [Ep 9 · 0:51](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=51)
- "A fine flexible colonoscope inserted into anterior rectal wall allows observation of both fistula orifice and level of laparoscopic dissection intraluminally" (clinical) [Ep 9 · 1:52](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=112)
- "A calibrated catheter inserted through the fistula opening while another surgeon performs cystoscopy allows measurement of inside fistula length between rectal opening and urethral orifice" (clinical) [Ep 9 · 2:37](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=157)
- "If residual fistula length is longer than 5mm, the rectal end is further dissected toward urethra using mucosectomy to prevent injury of prostate and urethra" (clinical) [Ep 9 · 4:27](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=267)
- "The measurement and dissection procedure is repeated until residual fistula length is ≤5mm, then fistula is ligated and excised" (clinical) [Ep 9 · 4:57](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=297)
- "For bulbar fistula, tube vesicostomy to decompress bladder is very important to obtain clear surgical field of deep pelvic floor" (clinical) [Ep 9 · 6:16](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=376)
- "For bulbar fistula, right and left trocars are placed much closer to telescope compared to prostatic fistula, which is key for reaching deep pelvic structures" (clinical) [Ep 9 · 6:49](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=409)
- "After fistula is tied, catheter is reinserted to gently probe tied fistula, allowing surgeon to reconfirm residual fistula length is ≤5mm" (clinical) [Ep 9 · 8:30](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=510)
- "In first 8 cases, initial fistula measurements from rectal to urethral orifice ranged from 5-21mm; 7 cases required further dissection, 1 did not" (clinical) [Ep 9 · 9:25](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=565)
- "During cystoscopy, normal saline refluxed into pelvic floor through fistula in 6 cases (indicating large fistula), but no reflux in 2 cases (indicating very narrow fistula)" (clinical) [Ep 9 · 9:48](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=588)
- "All 23 cases had no evidence of diverticular formation due to residual fistula on voiding urethrography or MRI after mean 2-year follow-up" (clinical) [Ep 9 · 10:10](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=610)
- "The residual fistula from rectal site to urethral site is much longer than expected" (clinical) [Ep 9 · 10:28](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=628)
- "Sigmoid colostomy placed very proximal in sigmoid or at descending-sigmoid junction provides enough length for pull-through even for high fistula" (clinical) [Ep 9 · 17:19](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=1039)
- "Transverse colostomy has too many problems including urine absorption, infection, and prolapse" (opinion) [Ep 9 · 18:37](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=1117)
- "With sigmoid colostomy, it is possible to place ports and work around stomas without taking them down for deep pelvic dissection" (clinical) [Ep 9 · 19:14](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=1154)
- "For prostatic or bladder neck fistula, dissection can be done without the measurement technique and get very close to end of fistula" (opinion) [Ep 9 · 20:21](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=1221)
- "For bulbar fistula, the measurement technique is still needed" (opinion) [Ep 9 · 20:41](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=1241)
- "The laparoscopic approach for bulbar fistula is far more difficult and dangerous; PSARP technique is easy for those patients" (opinion) [Ep 9 · 20:55](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=1255)
- "There is no convincing data that laparoscopic approach results in better outcomes for bulbar fistulas than PSARP" (opinion) [Ep 9 · 21:20](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=1280)
- "Combining VCUG and colostogram with dye from both sides usually allows clear visualization of fistula" (clinical) [Ep 9 · 23:41](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=1421)
- "Empty bladder is critically important when doing laparoscopic anorectal malformation repair" (clinical) [Ep 9 · 23:51](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=1431)
- "Foley catheter placed at case start may go into fistula and rectum rather than bladder, which may not be discovered until mid-operation" (clinical) [Ep 9 · 24:04](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=1444)
- "Cystoscopy at case start is advisable to ensure catheter is in bladder before starting" (clinical) [Ep 9 · 24:22](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=1462)
- "Tube vesicostomy is needed to decompress bladder during cystoscopy, otherwise bladder fills with saline and obscures pelvic floor view" (clinical) [Ep 9 · 24:33](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=1473)
- "For thoracoscopic TEF repair, gap between proximal and distal esophagus should be checked preoperatively" (clinical) [Ep 9 · 26:21](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=1581)
- "Bronchoscopy by anesthesiologist can identify fistula orifice; X-ray taken with bronchoscope stopped at orifice shows gap distance (approximately one vertebra in presented case)" (clinical) [Ep 9 · 26:49](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=1609)
- "Leaving one quarter of fistula uncut prevents distal esophagus from retracting cranially and makes anastomosis easier" (clinical) [Ep 9 · 28:00](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=1680)
- "Leaving 12-15% of proximal esophageal tip uncut provides a 'cap' to grab with forceps rather than grabbing anastomotic site" (clinical) [Ep 9 · 29:02](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=1742)
- "If there is 1-3 vertebra gap, assistant can pull proximal esophagus caudally using the uncut cap" (clinical) [Ep 9 · 29:43](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=1783)
- "First anastomotic stitch is placed in middle of posterior wall rather than at edge" (clinical) [Ep 9 · 30:42](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=1842)
- "Tracheoesophageal fistula is completely divided after 1-2 anastomotic stitches are placed" (clinical) [Ep 9 · 34:44](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=2084)
- "Uncut cap of proximal esophagus is divided after 2-3 anastomotic stitches, avoiding touching the anastomotic site itself" (clinical) [Ep 9 · 35:05](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=2105)
- "Transfixing suture to close fistula prevents it from coming off; clips tend to hook behind sutures" (clinical) [Ep 9 · 37:16](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=2236)
- "For type C esophageal atresia with considerable gap, two sutures can be placed and made into sliding knots to slowly bring ends together, dividing tension between two esophageal ends" (clinical) [Ep 9 · 37:37](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=2257)
- "Clips may erode or be implicated in fistula recurrences" (clinical) [Ep 9 · 42:50](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=2570)
- "If fistula clip is applied very tightly, it will crush muscle and erode, causing fistula recurrence; clip should just oppose rather than crush" (clinical) [Ep 9 · 44:18](https://library.globalcastmd.com/watch/tricks-imperforate-anus-and-rectourethral-fistula-631?t=2658)
- "Perineal fistula is diagnosed when the fistula opening is at or anterior to the fourchette, with normal urethra and vagina visible" — Marc Levitt (clinical) [Ep 29 · 0:23](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=23)
- "Vestibular fistula is diagnosed when the fistula opens posterior to the fourchette within the vestibule" — Marc Levitt (clinical) [Ep 29 · 1:53](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=113)
- "For perineal fistula mobilization, the goal is to mobilize just enough to reach perineal skin with a little bit of tension" — Don (opinion) [Ep 29 · 2:27](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=147)
- "Complete separation from vagina is preferred because incomplete mobilization may lead to retraction and wound problems" — Marc Levitt (opinion) [Ep 29 · 2:50](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=170)
- "In every redo of a female ARM, areolar tissue is found that had never been dissected by the original surgeon" — Marc Levitt (clinical) [Ep 29 · 5:40](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=340)
- "Inadequate anterior rectal wall mobilization can lead to perineal body disruption as the anterior wall pulls back" — Marc Levitt (clinical) [Ep 29 · 6:10](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=370)
- "Many newborn female vestibular fistula redos were done without a colostomy" — Don (clinical) [Ep 29 · 6:52](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=412)
- "The rectal blood supply is intramural, so injuring the rectal wall hurts its blood supply" — Marc Levitt (clinical) [Ep 29 · 13:09](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=789)
- "Starting laterally before attempting anterior separation is key to avoiding injury when separating rectum from vagina" — Marc Levitt (clinical) [Ep 29 · 13:35](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=815)
- "Coming in from lateral to anterior and starting more proximally makes separation easier than starting at the perineum" — Don (clinical) [Ep 29 · 14:25](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=865)
- "Primary vestibular repair without colostomy can be done in newborn or within 3-4 months depending on child's condition" — Marc Levitt (opinion) [Ep 29 · 15:00](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=900)
- "Waiting until perineal body is healed (day 6-7) before feeding allows intervention if dehiscence is developing" — Marc Levitt (opinion) [Ep 29 · 16:28](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=988)
- "10% dextrose can be used for NPO periods up to 7 days in well-nourished children, avoiding need for hyperalimentation" — Marc Levitt (clinical) [Ep 29 · 17:18](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=1038)
- "Systematic review shows early enteral nutrition appears better than later nutrition in ARM patients, but all studies are retrospective and poor quality" — Marc Levitt (epidemiological) [Ep 29 · 18:48](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=1128)
- "About 2-5% of vestibular fistulas have a vaginal septum" — Marc Levitt (epidemiological) [Ep 29 · 26:39](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=1599)
- "The ideal time to remove a vaginal septum is when the rectum is being mobilized and the perineal body is open" — Marc Levitt (opinion) [Ep 29 · 26:58](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=1618)
- "Women with longitudinal vaginal septum often learn to work around it for intercourse but have problems with tampon use" — Marc Levitt (clinical) [Ep 29 · 29:17](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=1757)
- "Vaginal septum resection in adolescents is not a difficult operation and can be done with electrocautery" — Marc Levitt (clinical) [Ep 29 · 30:30](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=1830)
- "True vaginal fistula (within introitus) is rare and requires slightly more rectal mobilization than vestibular fistula" — Marc Levitt (clinical) [Ep 29 · 32:28](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=1948)
- "In vestibular fistula with absent vagina, 75% have urologic problems including neurogenic bladder" — Don (epidemiological) [Ep 29 · 36:15](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=2175)
- "Of patients with vestibular fistula and absent vagina, 50% have CKD stage 3 or greater" — Don (epidemiological) [Ep 29 · 36:27](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=2187)
- "Sigmoid colon can be used as neovagina in vestibular fistula with absent vagina" — Don (clinical) [Ep 29 · 34:12](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=2052)
- "Using rectum as vagina and mobilizing proximal bowel as neo-rectum should only be done if patient unlikely to be continent (spinal anomaly, absent sacrum)" — Marc Levitt (opinion) [Ep 29 · 35:33](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=2133)
- "Rectum separates from urethra more easily than from vagina in absent vagina cases, with thick fibrous tissue rather than adherent common wall" — Marc Levitt (clinical) [Ep 29 · 37:18](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=2238)
- "Neovagina is technically easier in younger children because the pedicle reaches more easily in a shorter pelvis" — Marc Levitt (clinical) [Ep 29 · 38:42](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=2322)
- "There are two types of cloacas: lower ones (common channel ≤3 cm) and complicated ones (>3 cm)" — Marc Levitt (clinical) [Ep 29 · 44:12](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=2652)
- "About 50% of cloacas have a duplicated gynecologic system" — Marc Levitt (epidemiological) [Ep 29 · 44:51](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=2691)
- "Hydrocolpos in cloaca may obstruct distal ureters and cause bilateral hydronephrosis" — Marc Levitt (clinical) [Ep 29 · 44:40](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=2680)
- "For newborn cloaca with hydrocolpos, open divided colostomy with pigtail catheter decompression of vagina is preferred over formal vaginostomy" — Marc Levitt (opinion) [Ep 29 · 45:10](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=2710)
- "Attempting cystoscopy at time of colostomy creation in cloaca makes the colostomy very difficult" — Marc Levitt (clinical) [Ep 29 · 45:49](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=2749)
- "Laparoscopic approach for cloaca colostomy allows visualization of pelvic structures and percutaneous vaginostomy tube placement" — Marc Levitt (clinical) [Ep 29 · 47:53](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=2873)
- "Curled tube is preferred over straight tube for vaginostomy because straight tubes fall out at 2 months when inflammation resolves" — Marc Levitt (clinical) [Ep 29 · 48:50](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=2930)
- "Much of hydrocolpos fluid is urine refluxing up, not just vaginal secretions" — Don (clinical) [Ep 29 · 49:30](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=2970)
- "Intermittent catheterization of cloaca 2-3 times daily can drain urine and avoid need for vaginostomy tube in many cases" — Marc Levitt (clinical) [Ep 29 · 50:11](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=3011)
- "Catheterization teaching should be done under ultrasound guidance because tube can go into right vagina, left vagina, bladder, or rectum" — Marc Levitt (clinical) [Ep 29 · 51:00](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=3060)
- "Once hydrocolpos is drained, the bladder can fill, demonstrating that hydrocolpos compresses ureters and prevents bladder filling" — Marc Levitt (clinical) [Ep 29 · 52:45](https://library.globalcastmd.com/watch/arms-in-female-patients-pediatric-colorectal-controversies-2014-1101?t=3165)
- "Patients with anorectal malformation with good prognosis for bowel control will have well-formed buttocks with a good midline groove and a good anal dimple, while patients with bad prognosis will have a flat bottom and no clear delineation of the anal dimple." — Andrea Bischoff (clinical) [Ep 32 · 1:52](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=112)
- "In a newborn baby, a normal caliber anus should accommodate a number 12 Hegar dilator." — Andrea Bischoff (clinical) [Ep 32 · 2:31](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=151)
- "In a rectal perineal fistula, the sphincter mechanism is in a horseshoe shape with posterior and lateral portions having sphincter but the anterior portion lacking sphincter." — Andrea Bischoff (clinical) [Ep 32 · 3:42](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=222)
- "8% of patients with anorectal malformation will have esophageal atresia." — Andrea Bischoff (epidemiological) [Ep 32 · 5:01](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=301)
- "30% of patients with anorectal malformation will have cardiac anomalies, but in only 10% of them are these anomalies hemodynamically significant." — Andrea Bischoff (epidemiological) [Ep 32 · 5:27](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=327)
- "50% of patients with anorectal malformation have associated urological defects." — Andrea Bischoff (epidemiological) [Ep 32 · 5:54](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=354)
- "25% of patients with anorectal malformation have tethered cord." — Andrea Bischoff (epidemiological) [Ep 32 · 6:02](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=362)
- "If no fistula is identified on initial examination, the patient should be re-examined after 24 hours because it takes time for air to travel distally and for meconium to pass through a tiny fistula." — Andrea Bischoff (clinical) [Ep 32 · 6:31](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=391)
- "Cross-table lateral film with pelvis elevated should never be done before 24 hours of life because it will give the false impression of a high malformation due to muscle tone." — Andrea Bischoff (clinical) [Ep 32 · 7:04](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=424)
- "Spinal ultrasound is adequate to detect tethered cord in babies less than 3 months of age; after 3 months, MRI is needed due to ossification." — Andrea Bischoff (clinical) [Ep 32 · 8:22](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=502)
- "Tethered cord has more influence on the urinary tract rather than the gastrointestinal tract in terms of prognosis." — Andrea Bischoff (clinical) [Ep 32 · 8:47](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=527)
- "Presacral masses are most commonly found in malformations with good prognosis such as rectal perineal fistula, rectal vestibular fistula, and rectal atresia, but when present, the prognosis changes." — Andrea Bischoff (clinical) [Ep 32 · 9:53](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=593)
- "The advantage of primary newborn repair is that bowel preparation is not required since meconium is considered sterile." — Andrea Bischoff (clinical) [Ep 32 · 11:55](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=715)
- "It is better to open a colostomy and have a perfect operation than to do a primary repair and have a complication such as dehiscence retraction that requires re-operation." — Andrea Bischoff (opinion) [Ep 32 · 12:20](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=740)
- "Patients with anorectal malformation have one chance to have the right operation; secondary operations or re-operations usually change the prognosis for bowel control." — Andrea Bischoff (clinical) [Ep 32 · 12:33](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=753)
- "Vestibular fistula is the most common type of anorectal anomaly in females." — Andrea Bischoff (epidemiological) [Ep 32 · 13:36](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=816)
- "An 8 French feeding tube should be used to catheterize a suspected vestibular fistula if it cannot be visualized." — Andrea Bischoff (clinical) [Ep 32 · 13:30](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=810)
- "Cloaca patients have never been seen with disorder of sexual differentiation; they are all females with normal ovaries." — Andrea Bischoff (clinical) [Ep 32 · 25:23](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1523)
- "The ideal colostomy should be totally diverting, located in the descending colon to leave enough distal bowel for pull-through and avoid prolapse." — Andrea Bischoff (clinical) [Ep 32 · 17:58](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1078)
- "The proximal stoma should be located in the center of a triangle formed by the left rib, umbilicus, and iliac crest to ensure it is surrounded by normal skin for stoma bag application." — Andrea Bischoff (clinical) [Ep 32 · 18:23](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1103)
- "During colostomy creation, all distal bowel should be irrigated with plenty of normal saline to remove all meconium." — Andrea Bischoff (clinical) [Ep 32 · 18:59](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1139)
- "For high pressure distal colostogram, a number 8 French Foley catheter is normally used in the mucous fistula." — Andrea Bischoff (clinical) [Ep 32 · 19:55](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1195)
- "During distal colostogram, the patient should be turned to perfect lateral position with knees at 90 degrees and one femur exactly in front of the other, and the radiologist must show all reference points including mucous fistula, sacrum, and anal marker." — Andrea Bischoff (clinical) [Ep 32 · 20:50](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1250)
- "In rectal urethral bulbar fistula, the most important portion of the operation is separation between the rectum and the long common wall with the urethra, with minimal rectal mobilization needed." — Andrea Bischoff (clinical) [Ep 32 · 22:45](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1365)
- "In rectal urethral prostatic fistula, the common wall with urethra is shorter than bulbar fistula but more rectal dissection is needed to gain length." — Andrea Bischoff (clinical) [Ep 32 · 23:11](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1391)
- "In rectal bladder neck fistula, the rectum joins the urinary tract in a T fashion and the challenge is gaining enough length to reach the perineum while preserving good blood supply through selective ligation of mesenteric vessels." — Andrea Bischoff (clinical) [Ep 32 · 23:45](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1425)
- "Cloaca with common channel less than 3 centimeters can be repaired posterior sagittally with total urogenital mobilization." — Andrea Bischoff (clinical) [Ep 32 · 26:56](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1616)
- "Rectal perineal fistula patients with normal sacrum and no tethered cord have 100% chance of bowel control." — Andrea Bischoff (clinical) [Ep 32 · 28:08](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1688)
- "Malformations with better prognosis for bowel control will suffer from more constipation." — Andrea Bischoff (clinical) [Ep 32 · 28:18](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1698)
- "Rectal vestibular fistula patients with normal sacrum and no tethered cord have 95% chance of bowel control." — Andrea Bischoff (clinical) [Ep 32 · 28:40](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1720)
- "Rectal urethral bulbar fistula has 85% chance of bowel control." — Andrea Bischoff (clinical) [Ep 32 · 28:57](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1737)
- "Anorectal malformation without fistula has 80% chance of bowel control." — Andrea Bischoff (clinical) [Ep 32 · 29:02](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1742)
- "Rectal urethral prostatic fistula has 60% chance of bowel control." — Andrea Bischoff (clinical) [Ep 32 · 29:08](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1748)
- "Rectal bladder neck fistula has 20% chance of bowel control." — Andrea Bischoff (clinical) [Ep 32 · 29:14](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1754)
- "Cloaca with common channel less than 3 centimeters and normal sacrum has generally about 70% chance of bowel control." — Andrea Bischoff (clinical) [Ep 32 · 29:24](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1764)
- "The only indication to keep a colostomy is incapacity to form solid stool; most patients with anorectal malformation have normal colon and can form solid stool." — Andrea Bischoff (opinion) [Ep 32 · 29:57](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1797)
- "Patients prefer the quality of life of a pull-through with bowel management rather than with a colostomy." — Andrea Bischoff (opinion) [Ep 32 · 30:20](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1820)
- "All children with anorectal malformations should be out of diapers at the same age that other children are normally out of diapers, which in the United States is usually at 3 years of age." — Andrea Bischoff (guideline) [Ep 32 · 30:43](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1843)
- "After 3 years of age, if the child has not potty trained, formal bowel management should start: enemas for children with bad prognosis, enemas on temporary basis for borderline bowel control, and laxatives for children with bowel control and constipation." — Andrea Bischoff (guideline) [Ep 32 · 31:13](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1873)
- "Bowel management for fecal incontinence consists of finding the enema that completely cleans the colon and allows the child to be clean in underwear for 24 hours." — Andrea Bischoff (clinical) [Ep 32 · 31:41](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1901)
- "Determining which enema works for each child is a trial and error process that usually takes about one week." — Andrea Bischoff (clinical) [Ep 32 · 32:55](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1975)
- "Contrast enema without bowel preparation can divide fecally incontinent patients into two groups: those with dilated colon and tendency for constipation, and those with non-dilated colon and tendency for diarrhea." — Andrea Bischoff (clinical) [Ep 32 · 33:17](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=1997)
- "For dilated hypomotile colon, a large and concentrated enema is needed to clean the colon, but after cleaning there is natural tendency not to produce bowel movements." — Andrea Bischoff (clinical) [Ep 32 · 33:32](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=2012)
- "For non-dilated hypermotile colon, a small enema (sometimes just normal saline) is needed, but the challenge is keeping the colon from moving between enemas, usually requiring constipating diet and medication to slow the colon." — Andrea Bischoff (clinical) [Ep 32 · 33:54](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=2034)
- "Enema base is normal saline 200 to 1000 mLs, with additives to increase concentration: liquid glycerin 10-40 mLs, Castile soap 9-27 mLs, or Fleet sodium phosphate (33 mLs for ages 2-4, 66 mLs for ages 7-10, 133 mLs for over 10 years)." — Andrea Bischoff (clinical) [Ep 32 · 34:33](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=2073)
- "The enema should be done at the same time every day and the entire process (administration, holding, evacuation) should last one hour." — Andrea Bischoff (clinical) [Ep 32 · 38:33](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=2313)
- "Enema adjustments are made based on parent/patient report and abdominal radiograph; if real stool accidents occur and radiograph is not clean, concentration should be increased." — Andrea Bischoff (clinical) [Ep 32 · 39:12](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=2352)
- "Enema frequency is always once daily; concentration is adjusted rather than volume or frequency." — Andrea Bischoff (clinical) [Ep 32 · 39:36](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=2376)
- "The Malone procedure (appendicostomy) is not the treatment for fecal incontinence; the treatment is finding the enema that works. The appendicostomy provides independence." — Andrea Bischoff (clinical) [Ep 32 · 40:32](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=2432)
- "Appendicostomy is offered when the child wants to do the enema independently or for patients with borderline bowel control who remain enema-dependent after yearly trials off enemas." — Andrea Bischoff (clinical) [Ep 32 · 40:50](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=2450)
- "For constipation management, disimpaction is required before determining laxative dosage to avoid severe cramping." — Andrea Bischoff (clinical) [Ep 32 · 42:19](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=2539)
- "Disimpaction protocol consists of 3 enemas per day for 3 days; most children are disimpacted after day 3." — Andrea Bischoff (clinical) [Ep 32 · 42:35](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=2555)
- "If still impacted after 3 days of enemas, admit for nasogastric tube with GoLYTELY for 2 days plus enemas; disimpaction under anesthesia is extremely rare (approximately 4 cases in 8 years)." — Andrea Bischoff (clinical) [Ep 32 · 42:52](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=2572)
- "Senna-based laxative is preferred, given at 6 PM to produce bowel movement the next day, with dosage range from 8.8 mg to 175 mg." — Andrea Bischoff (clinical) [Ep 32 · 43:30](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=2610)
- "Laxative dosage is adjusted daily based on bowel movement frequency, consistency, and abdominal radiograph showing stool burden; if no bowel movements in 24 hours, give enema and increase laxative dose." — Andrea Bischoff (clinical) [Ep 32 · 43:37](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-315?t=2617)
- "384 females with anorectal malformations were studied from the Pediatric Colorectal and Pelvic Learning Consortium database" — Ellen Encisco (epidemiological) [Ep 47 · 1:13](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=73)
- "About 27% of patients with anorectal malformations had a gynecologic anomaly" — Ellen Encisco (epidemiological) [Ep 47 · 1:22](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=82)
- "About 46% of females with anorectal malformations had VACTERL association (anorectal malformation plus two of: vertebral, cardiac, tracheoesophageal, renal, or limb anomaly)" — Ellen Encisco (epidemiological) [Ep 47 · 1:22](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=82)
- "Having VACTERL association was associated with more gynecologic anomalies compared to those without VACTERL" — Ellen Encisco (clinical) [Ep 47 · 1:39](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=99)
- "The association between VACTERL and gynecologic anomalies was especially true when renal anomalies were found" — Ellen Encisco (clinical) [Ep 47 · 1:49](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=109)
- "The association between VACTERL and gynecologic anomalies was especially true when patients had recto vestibular or rectal perineal fistulas" — Ellen Encisco (clinical) [Ep 47 · 1:49](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=109)
- "For females with anorectal malformations and VACTERL association, especially renal anomalies, clinicians should look carefully for gynecologic anomalies" — Ellen Encisco (guideline) [Ep 47 · 1:57](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=117)
- "Thoracic epidural and intercostal nerve cryoablation are two options for pain control in patients undergoing Nuss procedure for pectus excavatum" — Alex Halpern (clinical) [Ep 47 · 2:30](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=150)
- "The study was a retrospective chart review of kids who underwent Nuss procedure between 2002 and 2020" — Alex Halpern (epidemiological) [Ep 47 · 2:42](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=162)
- "The intercostal nerve cryoablation group had lower rates of PCA use compared to thoracic epidural" — Alex Halpern (clinical) [Ep 47 · 2:56](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=176)
- "The intercostal nerve cryoablation group had lower total morphine milligram equivalent requirement compared to thoracic epidural" — Alex Halpern (clinical) [Ep 47 · 2:56](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=176)
- "The intercostal nerve cryoablation group had shorter length of stay in the hospital compared to thoracic epidural" — Alex Halpern (clinical) [Ep 47 · 2:56](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=176)
- "The intercostal nerve cryoablation group had longer operative times compared to thoracic epidural" — Alex Halpern (clinical) [Ep 47 · 3:07](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=187)
- "The intercostal nerve cryoablation group had higher total hospitalization cost compared to thoracic epidural" — Alex Halpern (clinical) [Ep 47 · 3:07](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=187)
- "The anal sphincter reconstruction study was a multi-institutional one-year outcome study" — Cecilia Gigena (epidemiological) [Ep 47 · 3:48](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=228)
- "Six patients underwent anal sphincter reconstruction for patulous sphincter after Hirschsprung pull-through" — Cecilia Gigena (epidemiological) [Ep 47 · 3:48](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=228)
- "Two of the six patients had Down syndrome" — Cecilia Gigena (epidemiological) [Ep 47 · 4:00](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=240)
- "Two patients underwent redo pull-through with anal sphincter reconstruction" — Cecilia Gigena (clinical) [Ep 47 · 4:00](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=240)
- "Four patients received only anal sphincter reconstruction without redo pull-through" — Cecilia Gigena (clinical) [Ep 47 · 4:00](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=240)
- "The four patients who received only sphincter reconstruction achieved voluntary bowel movements with higher productivity and confidence" — Cecilia Gigena (clinical) [Ep 47 · 4:12](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=252)
- "Anal sphincter reconstruction is an option for overstretched anal sphincters in patients with Hirschsprung disease after pull-through" — Cecilia Gigena (clinical) [Ep 47 · 4:12](https://library.globalcastmd.com/watch/quick-literature-updates-episode-14-7776?t=252)
- "In rectourethral fistula repair, dissection must extend to the red line (urethral orifice) to prevent residual fistula, while avoiding injury to nerves, prostate, urethra, and sphincters." — Yamataka (clinical) [Ep 7 · 0:21](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=21)
- "A novel technique measures fistula length using a calibrated catheter, allowing the surgeon to know exactly how far to safely dissect distally for complete cyst excision." — Yamataka (clinical) [Ep 7 · 0:33](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=33)
- "In a series of 29 male patients with imperforate anus, 23 had rectourethral fistula (14 prostatic, 9 bulbar) and were studied using the new measurement technique." — Yamataka (epidemiological) [Ep 7 · 0:51](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=51)
- "During laparoscopic fistula dissection, a fine flexible colonoscope inserted into the anterior rectal wall allows both the fistula orifice and the level of laparoscopic dissection to be observed intraluminally." — Yamataka (clinical) [Ep 7 · 1:52](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=112)
- "A fine catheter with calibration is inserted through the fistula opening by the laparoscopic surgeon while another surgeon performing cystoscopy observes how far it emerges at or near the verumontanum, allowing measurement of the inside length of the fistula." — Yamataka (clinical) [Ep 7 · 2:37](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=157)
- "If the length of the residual fistula is longer than 5 millimeters, the rectal end is further dissected toward the urethra using mucosectomy to prevent injury to the prostate and urethra." — Yamataka (clinical) [Ep 7 · 4:27](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=267)
- "The dissection procedure is repeated until the length of the residual fistula is shorter than or equal to 5 millimeters, then the fistula is ligated, tied, and excised." — Yamataka (clinical) [Ep 7 · 4:57](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=297)
- "For bulbar fistula repair, it is very important to obtain a clear surgical field of the deep pelvic floor; this is achieved through use of a tube cystostomy which decompresses the bladder and opens up a clear view." — Yamataka (clinical) [Ep 7 · 6:16](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=376)
- "Trocar position for rectal bulbar fistula differs from prostatic fistula in that right and left trocars are placed much closer to the telescope, which is key for bulbar fistula repair." — Yamataka (clinical) [Ep 7 · 6:49](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=409)
- "A new device allows the telescope to be adjusted to face any direction from 0 to 120 degrees intraoperatively, allowing the surgeon freedom to choose the best view without disrupting dissection." — Yamataka (clinical) [Ep 7 · 7:10](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=430)
- "Despite increased difficulty in handling forceps with closer trocar positioning, it allows the tips of the forceps to reach deeper and to reach the bulbar urethra, which is located deep in the pelvis." — Yamataka (clinical) [Ep 7 · 7:32](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=452)
- "After the fistula is tied, a catheter is again inserted until it gently probes the tied fistula, allowing the surgeon to reconfirm that the residual fistula length is shorter than or equal to 5 millimeters." — Yamataka (clinical) [Ep 7 · 8:30](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=510)
- "In the first 8 cases, initial measurements of rectal to urethral orifice showed fistula lengths of 13, 15, 12, 10, 15, 21, 10, and 5 millimeters respectively; 7 cases required further dissection until the fistula was ≤5 mm, but case 8 did not require further dissection." — Yamataka (epidemiological) [Ep 7 · 9:25](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=565)
- "During cystoscopy, normal saline refluxed into the pelvic floor through the fistula in 6 cases (indicating a large fistula), but there was no reflux in 2 cases (indicating a very narrow fistula)." — Yamataka (clinical) [Ep 7 · 9:48](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=588)
- "All 23 cases were well after mean follow-up of 2 years, with no evidence of diverticular formation owing to residual fistula on voiding cystourethrography or MRI." — Yamataka (epidemiological) [Ep 7 · 10:10](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=610)
- "All dissections were uncomplicated and postoperative courses were unremarkable." — Yamataka (epidemiological) [Ep 7 · 10:20](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=620)
- "The residual fistula from rectal site to urethral side is much longer than expected." — Yamataka (clinical) [Ep 7 · 10:28](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=628)
- "The new technique measuring the exact length of the fistula facilitates safe and complete excision of the fistula, reducing the risk of postoperative diverticulum formation due to incomplete fistula excision." — Yamataka (opinion) [Ep 7 · 10:37](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=637)
- "For prostatic fistula dissection, if the laparoscopic surgeon has training in fundamental techniques like gallbladder removal, they can perform the procedure." — Yamataka (opinion) [Ep 7 · 13:10](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=790)
- "The key for dissection of the fistula is decompression of the bladder; if the laparoscopic surgeon's technique is not good enough, inserting a suprapubic catheter first for complete decompression provides a good view of the pelvic floor." — Yamataka (clinical) [Ep 7 · 13:31](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=811)
- "For bulbar fistula dissection, a laparoscopic surgeon needs 5 to 10 cases of prostatic fistula experience before they can challenge bulbar fistula." — Yamataka (opinion) [Ep 7 · 14:32](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=872)
- "For bulbar fistula, the trocar position must be very close to the telescope; otherwise the tip of the instrument cannot reach the deep side of the pelvis or the bulbar fistula." — Yamataka (clinical) [Ep 7 · 14:43](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=883)
- "Traction sutures (2 to 3) using laparoscopic hair closure needles are used to bring the bladder up during the procedure." — Yamataka (clinical) [Ep 7 · 15:49](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=949)
- "Right transverse colostomy is preferred because sigmoid colostomy can fix the rectum and colon, requiring takedown of the sigmoid colostomy to achieve enough length for pull-through of the distal end of the fistula." — Yamataka (opinion) [Ep 7 · 16:24](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=984)
- "If sigmoid colostomy is done very proximal in the sigmoid or at the descending colon-sigmoid junction, there will be enough length to do a pull-through even for a high fistula." (opinion) [Ep 7 · 17:19](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1039)
- "Laparoscopy can be used to help make the initial colostomy, allowing the surgeon to see exactly where they are." — Jose (clinical) [Ep 7 · 18:00](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1080)
- "A left lower quadrant transverse incision can be made to pull out the sigmoid and determine which end is which, then go proximal for colostomy placement." (clinical) [Ep 7 · 18:18](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1098)
- "Transverse colostomy has too many problems including urine absorption, infection, and prolapse." — Sherif Emil (opinion) [Ep 7 · 18:37](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1117)
- "With sigmoid colostomy on the left side, it is possible to place ports and work around the stoma without having to take it down for deep pelvic dissection." — Jose (clinical) [Ep 7 · 19:17](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1157)
- "With closer midline port positioning for bulbar fistulas, sigmoid colostomy location becomes less of an issue." — Jose (opinion) [Ep 7 · 19:42](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1182)
- "Sigmoid colostomy on the left side can be an obstacle for inserting trocars." — Yamataka (opinion) [Ep 7 · 19:57](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1197)
- "With sigmoid colostomy, you can go in the left upper quadrant and go around lateral to the colostomy; it is not an issue." (clinical) [Ep 7 · 20:10](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1210)
- "For prostatic or bladder neck fistula, the dissection can be done without the measurement technique and still get very close to the end of the fistula." (opinion) [Ep 7 · 20:26](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1226)
- "If the laparoscopic surgeon is familiar with anorectal malformation operations, the measurement technique may not be needed, but for bulbar fistula the procedure is still needed." — Yamataka (opinion) [Ep 7 · 20:40](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1240)
- "The laparoscopic approach for bulbar fistula is far more difficult and more dangerous; the technique described is extremely complicated for the average pediatric surgeon, and the PSARP technique is easy for those patients." (opinion) [Ep 7 · 21:06](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1266)
- "There is no convincing data that the laparoscopic approach results in any better outcomes for bulbar fistulas than PSARP does." (opinion) [Ep 7 · 21:20](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1280)
- "The reason for sticking to laparoscopic procedure even for bulbar fistula is to avoid cutting the anal sphincter and damaging the muscle and nerves for sphincters." — Yamataka (opinion) [Ep 7 · 21:32](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1292)
- "Getting a good fistulagram at the beginning is critical; if a good view of the fistula cannot be obtained, the study should be repeated." — Yamataka (clinical) [Ep 7 · 22:13](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1333)
- "Before operation, colonoscopy can be performed through the transverse colostomy if there is doubt whether the patient has a fistula; cystoscopy can also be done, and sometimes a combination of colonoscopy and cystoscopy is used if the colostogram does not show nice anatomy of the fistula." — Yamataka (clinical) [Ep 7 · 22:49](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1369)
- "For many surgeons, the laparoscopic approach is helpful for high fistulas, but PSARP is still the way to think for low fistulas; the key is deciding beforehand which approach to use." (opinion) [Ep 7 · 23:22](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1402)
- "Combining VCUG and colostogram at the same time by putting dye in from both sides usually allows the fistula to be seen clearly." (clinical) [Ep 7 · 23:41](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1421)
- "It is very important to have an empty bladder when doing laparoscopic anorectal malformation repair." (clinical) [Ep 7 · 23:51](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1431)
- "Sometimes when a Foley catheter is placed at the beginning of the case, it goes into the fistula and into the rectum rather than the bladder, and this may not be discovered until the middle of the operation." (clinical) [Ep 7 · 24:04](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1444)
- "It is probably a good idea to cystoscope all anorectal malformation patients at the beginning of the case to make sure the catheter is actually in the bladder before starting." (opinion) [Ep 7 · 24:22](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1462)
- "When performing cystoscopy, saline must be injected; for bladder decompression, a suprapubic catheter is needed, otherwise the bladder will be filled with saline and the pelvic floor cannot be seen." — Yamataka (clinical) [Ep 7 · 24:33](https://library.globalcastmd.com/watch/laparoscopic-surgery-for-male-imperforate-anus-and-rectourethral-fistula-425?t=1473)
- "The patient is placed transversely on the table with the surgeon standing at the head" (clinical) [Ep 11 · 0:05](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=5)
- "Three trocars are used: one umbilical for the scope, and 3mm and 5mm trocars in right and left mid-quadrants just below the umbilicus" (clinical) [Ep 11 · 0:10](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=10)
- "The technique uses fine dissection just on the serosa of the bowel wall" (clinical) [Ep 11 · 0:32](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=32)
- "Small vessels are individually isolated, grasped with the sealer, sealed, and retracted away from the bowel" (clinical) [Ep 11 · 0:38](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=38)
- "This is a very safe and efficient technique for mobilizing the distal bowel without devascularizing it" (opinion) [Ep 11 · 0:50](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=50)
- "This technique is much safer than using electrocautery which could spread to surrounding structures causing injury to the vas deferens, bladder, ureter, and other structures, and could damage surrounding nerves" (clinical) [Ep 11 · 0:57](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=57)
- "The 3mm sealer has very limited heat spread" (clinical) [Ep 11 · 1:13](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=73)
- "Using the sealer in the right hand allows the surgeon to dissect with both hands, providing traction with the left and fine dissection with the right" (clinical) [Ep 11 · 1:25](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=85)
- "The instruments can be switched to allow dissection on the left side of the bowel" (clinical) [Ep 11 · 1:40](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=100)
- "In this case, the fistula is a high fistula at the level of the bladder neck" (clinical) [Ep 11 · 2:05](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=125)
- "There is no bleeding because each of the vessels is sealed" (clinical) [Ep 11 · 2:26](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=146)
- "Posteriorly, the dissection goes quite quickly and rapidly down to the level of the pelvic floor" (clinical) [Ep 11 · 2:40](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=160)
- "The most difficult portion of the dissection is always anteriorly where the fistula comes up into the bladder" (clinical) [Ep 11 · 2:49](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=169)
- "In the anterior area, one needs to be very careful to prevent injury to the prostate, seminal vesicles, or vas deferens" (clinical) [Ep 11 · 2:56](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=176)
- "A hitch stitch is placed through the anterior abdominal wall down to the peritoneal reflection to retract the bladder up and out of the way, exposing the anterior rectum more completely" (clinical) [Ep 11 · 3:12](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=192)
- "The anterior dissection can be difficult as the tissue planes can be very dense and difficult to differentiate between the rectum and surrounding structures" (clinical) [Ep 11 · 3:26](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=206)
- "The colon tapers relatively quickly as it enters down into the bladder neck" (clinical) [Ep 11 · 4:07](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=247)
- "This is a relatively high fistula; most fistulas dealt with in this procedure are closer to the level of the prostate" (clinical) [Ep 11 · 4:15](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=255)
- "The fistula is taken using the 5mm stapler, with the best angle achieved by placing it through the left hand port in this case" (clinical) [Ep 11 · 5:00](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=300)
- "Whether the left or right hand port is upsized to 5mm for the stapler depends on the particular anatomy of the child" (clinical) [Ep 11 · 5:22](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=322)
- "The fistula is taken almost completely flush with the bladder neck" (clinical) [Ep 11 · 5:32](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=332)
- "This technique allows for easy division of the fistula in a safe and secure fashion and removes any residual fistula so there is no chance of a diverticulum" (clinical) [Ep 11 · 5:40](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=340)
- "Once the fistula is divided, the bowel is retracted superiorly to mobilize more mesentery to allow for the eventual pull-through" (clinical) [Ep 11 · 5:58](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=358)
- "In most cases, it is not necessary to mobilize the rectosigmoid much above the pelvic reflection" (clinical) [Ep 11 · 6:09](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=369)
- "The dissection stays relatively close to the bowel wall to prevent devascularization of the colon and injury to surrounding structures" (clinical) [Ep 11 · 6:26](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=386)
- "The technique of sealing blood vessels and gently tearing them away from the colon works extremely efficiently and prevents the need for changing to scissors to cut tissue" (opinion) [Ep 11 · 6:50](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=410)
- "This technique prevents the heat spread seen with monopolar hook cautery" (clinical) [Ep 11 · 7:10](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=430)
- "The baby's feet and legs are prepped at the beginning of the procedure and retracted up towards the head to expose the area of the external sphincter" (clinical) [Ep 11 · 7:29](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=449)
- "The nerve stimulator is used to identify the center of the sphincter, which is marked" (clinical) [Ep 11 · 7:45](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=465)
- "A skin incision is made at the center of the sphincter mark, just over 1 centimeter" (clinical) [Ep 11 · 7:49](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=469)
- "Needle tip cautery is used to gently divide the tissues in the midline, trying to stay within the center of the sphincter" (clinical) [Ep 11 · 8:09](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=489)
- "The stimulator is used throughout this portion of the procedure to ensure dissection does not wander off to the right or left and stays in the center as close as possible" (clinical) [Ep 11 · 8:22](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=502)
- "After dissecting through skin and subcutaneous tissue down to the sphincter level, blunt dissection is performed right in the center of the sphincter to preserve the circular fibers as much as possible" (clinical) [Ep 11 · 8:34](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=514)
- "A Veress needle is inserted through the center of the external sphincter and into the center of the pelvic floor under direct visualization" (clinical) [Ep 11 · 8:53](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=533)
- "The tip of the needle should come out in the center of the levator complex well away from the bladder neck" (clinical) [Ep 11 · 9:07](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=547)
- "It is important that needle placement be visualized as it is possible to injure the urethra or bladder if not careful" (clinical) [Ep 11 · 9:14](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=554)
- "A sheath is inserted over the Veress needle and a series of radially expandable trocars are used to go from 5mm up to 10mm to create the anal canal" (clinical) [Ep 11 · 9:24](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=564)
- "With the 10mm trocar in the neo-anus, a Babcock clamp is passed through the trocar and used to grasp the end of the rectum" (clinical) [Ep 11 · 9:47](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=587)
- "Because of the staple line, there is no spillage or other issue during this portion of the procedure" (clinical) [Ep 11 · 10:02](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=602)
- "Care should be taken to ensure the orientation of the bowel is correct and it does not get twisted or kinked in the mesentery" (clinical) [Ep 11 · 10:10](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=610)
- "Occasionally there is too much tension and more mobilization needs to be done, which can be achieved relatively easily" (clinical) [Ep 11 · 10:45](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=645)
- "The staple line is resected and a series of stay sutures are placed to give better exposure" (clinical) [Ep 11 · 11:18](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=678)
- "A series of 4-0 interrupted vicryl sutures are used to create the neo-anus, going full thickness through the colon and then through the skin" (clinical) [Ep 11 · 11:35](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=695)
- "Because the patient has a diverting colostomy, it is only necessary to place about 12 to 16 sutures as the anastomosis does not need to be airtight and should not be made ischemic" (clinical) [Ep 11 · 11:54](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=714)
- "Calibration and anal dilatations are generally started at approximately 2 weeks of age and often are only necessary for a few weeks" (clinical) [Ep 11 · 12:57](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=777)
- "Two to three stitches are placed in each quadrant after the four corners are placed" (clinical) [Ep 11 · 13:22](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=802)
- "Once the anastomosis is complete, the anus is already retracting somewhat, creating a more normal skin line and external column" (clinical) [Ep 11 · 13:59](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=839)
- "Hitch stitches are placed in the colon, attaching the distal or mid rectum to the presacral fascia to help prevent prolapse later on" (clinical) [Ep 11 · 14:17](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=857)
- "Usually two stitches, one on each side, is sufficient for presacral fixation" (clinical) [Ep 11 · 14:37](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=877)
- "Presacral fixation can also retract the anus, giving a more normal-looking anal canal" (clinical) [Ep 11 · 14:43](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-759?t=883)
- "Two variations of perineal body-sparing PSARP have been published in the last 6 months, one from Boston and one from DC." — Steven Lee (clinical) [Ep 48 · 1:08](https://library.globalcastmd.com/watch/update-course-rewind-perineal-body-sparing-psarp-2023-7857?t=68)
- "One study has 6 patients and the other has 4 patients." — Em Gootee (host_summary) [Ep 48 · 1:17](https://library.globalcastmd.com/watch/update-course-rewind-perineal-body-sparing-psarp-2023-7857?t=77)
- "The techniques are similar but slightly different." — Em Gootee (host_summary) [Ep 48 · 1:20](https://library.globalcastmd.com/watch/update-course-rewind-perineal-body-sparing-psarp-2023-7857?t=80)
- "The Boston technique includes a slight posterior sagittal extension of the incision." — Steven Lee (clinical) [Ep 48 · 1:26](https://library.globalcastmd.com/watch/update-course-rewind-perineal-body-sparing-psarp-2023-7857?t=86)
- "These techniques aim to spare the perineal body and preserve long-term gynecologic function for female patients." — Steven Lee (clinical) [Ep 48 · 1:30](https://library.globalcastmd.com/watch/update-course-rewind-perineal-body-sparing-psarp-2023-7857?t=90)
- "The perineal body is important for sexual function and obstetric outcomes in the future." (clinical) [Ep 48 · 1:38](https://library.globalcastmd.com/watch/update-course-rewind-perineal-body-sparing-psarp-2023-7857?t=98)
- "The DC technique uses an incision just through the sphincter alone, preserving the perineal body skin in its entirety." — Steven Lee (clinical) [Ep 48 · 1:49](https://library.globalcastmd.com/watch/update-course-rewind-perineal-body-sparing-psarp-2023-7857?t=109)
- "For non-diverted patients undergoing dilations, the perineal body seeing stool right away creates a setup for postoperative infection." (clinical) [Ep 48 · 2:00](https://library.globalcastmd.com/watch/update-course-rewind-perineal-body-sparing-psarp-2023-7857?t=120)
- "Perineal body-sparing techniques can reduce postoperative infection risks in patients undergoing dilations." — Em Gootee (host_summary) [Ep 48 · 2:29](https://library.globalcastmd.com/watch/update-course-rewind-perineal-body-sparing-psarp-2023-7857?t=149)
- "Patient is 27-year-old female born with rectal vestibular fistula, repaired as newborn, with lifelong fecal incontinence" — Mark Malota (clinical) [Ep 49 · 1:25](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=85)
- "Patient was told incontinence was normal and unavoidable after initial surgery" — Mark Malota (clinical) [Ep 49 · 1:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=90)
- "Daily irrigations introduced at puberty allowed patient to regain social life" — Mark Malota (clinical) [Ep 49 · 1:54](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=114)
- "Patient had rectal prolapse 2–3 years prior, repaired by adult proctologist" — Mark Malota (clinical) [Ep 49 · 2:22](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=142)
- "Original operation reports from early 1990s were incomplete" — Mark Malota (clinical) [Ep 49 · 2:45](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=165)
- "Physical exam revealed anus not in correct anatomic position" — Mark Malota (clinical) [Ep 49 · 3:03](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=183)
- "Examination under anesthesia is valuable for ARM patients with previous surgery to assess anoplasty position, prolapse, stricture, and use electrical stimulation" — Marc Levitt (clinical) [Ep 49 · 3:37](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=217)
- "MRI with specific protocols can show whether anoplasty is within muscle complex" — Jason Frischer (clinical) [Ep 49 · 4:02](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=242)
- "Endorectal ultrasound can help assess anoplasty position within sphincter" — Jason Frischer (clinical) [Ep 49 · 4:10](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=250)
- "In males, cystoscopy should be added to rule out fistula remnant and assess bladder emptying" — Marc Levitt (clinical) [Ep 49 · 4:15](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=255)
- "Anus was too ventrally located; posterior dimple visible showing where anus should be positioned" — Stuart Jose (clinical) [Ep 49 · 4:52](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=292)
- "Electrical stimulation of external sphincter shows muscle limits and correct anatomic position for anus" — Stuart Jose (clinical) [Ep 49 · 5:18](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=318)
- "Anterior malposition means no sphincter muscle anterior to anoplasty, preventing complete closure and causing incontinence" — Marc Levitt (clinical) [Ep 49 · 5:28](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=328)
- "Anterior malposition is the most common problem requiring redo surgery in females" — Marc Levitt (clinical) [Ep 49 · 5:54](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=354)
- "Dehiscence of perineal body leaves C-shaped rather than O-shaped sphincter around anus" — Marc Levitt (clinical) [Ep 49 · 6:19](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=379)
- "Electrical stimulation confirmed C-shaped sphincter with anterior opening not surrounded by muscle" — Mark Malota (clinical) [Ep 49 · 6:42](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=402)
- "Anal ultrasound confirmed electrical stimulation findings of C-shaped sphincter" — Mark Malota (clinical) [Ep 49 · 7:07](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=427)
- "Rectal prolapse was sign of missing/non-functioning sphincter complex" — Mark Malota (clinical) [Ep 49 · 7:19](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=439)
- "Redo PSARP was chosen as treatment for anteriorly malpositioned anus" — Mark Malota (clinical) [Ep 49 · 7:37](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=457)
- "Patient learned to manage daily life despite incontinence and felt quality of life was not bad, but recognized situation could improve" — Stuart Jose (clinical) [Ep 49 · 7:58](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=478)
- "Formal colon prep performed preoperatively with antibiotics continued for several days postoperatively" — Stuart Jose (clinical) [Ep 49 · 8:36](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=516)
- "Patient was not diverted for redo PSARP" — Stuart Jose (clinical) [Ep 49 · 8:50](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=530)
- "Adult surgeons assisted with redo PSARP and had never seen such a procedure before" — Stuart Jose (clinical) [Ep 49 · 9:01](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=541)
- "Rectum was placed in correct anatomic position and excess length was shortened" — Stuart Jose (clinical) [Ep 49 · 9:18](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=558)
- "Patient kept NPO for 5 days postoperatively then started feeding" — Stuart Jose (clinical) [Ep 49 · 9:39](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=579)
- "Clear liquid diet produces soft, watery stool that does not traumatize perineal repair, unlike hard stool from regular food" — Marc Levitt (clinical) [Ep 49 · 10:22](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=622)
- "Clear liquids avoid need for PICC line, TPN, and NPO, making patients and families happier" — Marc Levitt (opinion) [Ep 49 · 10:43](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=643)
- "At 5 days, if perineal healing looks good, diet is advanced with laxatives to keep stool liquidy" — Marc Levitt (clinical) [Ep 49 · 10:55](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=655)
- "Hard stool going through repair is the problem, not stool itself, as long as wound is kept clean" — Marc Levitt (clinical) [Ep 49 · 11:12](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=672)
- "Non-diversion strategy has not caused problems in redo PSARP cases" — Marc Levitt (clinical) [Ep 49 · 11:17](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=677)
- "In Germany, pediatric surgeons are not allowed to treat patients over age 18" — Mark Malota (guideline) [Ep 49 · 12:00](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=720)
- "Transition discussion begins at age 12, informing parents that patient cannot stay in pediatric surgery department forever" — Mark Malota (clinical) [Ep 49 · 12:00](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=720)
- "Network built with adult colorectal surgeons interested in pediatric procedures to facilitate transition" — Mark Malota (clinical) [Ep 49 · 12:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=750)
- "Patients connected to adult physiotherapists, urologists, and gynecologists as needed" — Mark Malota (clinical) [Ep 49 · 12:42](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=762)
- "During annual visits, adult surgeon is present so patient and surgeon get to know each other" — Mark Malota (clinical) [Ep 49 · 13:04](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=784)
- "Soft transition lasts 3–4 years with goal that patient eventually sees only adult colorectal surgeon" — Mark Malota (clinical) [Ep 49 · 13:26](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=806)
- "Collaborative operating during transition is a key component" — Jason Frischer (opinion) [Ep 49 · 14:05](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=845)
- "This case was performed in adult operating theater with adult surgeons, and patient stayed in adult surgical ward" — Stuart Jose (clinical) [Ep 49 · 14:28](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=868)
- "Freestanding children's hospitals face more challenges than integrated adult-pediatric systems due to physical and financial separation" — Jason Frischer (opinion) [Ep 49 · 15:04](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=904)
- "In Cincinnati, ARM patients continue to come to colorectal center at children's hospital regardless of age, partnering with adult colorectal surgeon" — Jason Frischer (clinical) [Ep 49 · 15:21](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=921)
- "In United States, age line for pediatric vs. adult care is blurry, creating problems" — Marc Levitt (clinical) [Ep 49 · 18:13](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=1093)
- "Pediatric nurse practitioners cannot write orders on patients over age 21 due to licensing restrictions" — Marc Levitt (guideline) [Ep 49 · 18:33](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=1113)
- "If 40-year-old needs ICU in children's hospital, intensivists are pediatric-trained, not adult-trained" — Marc Levitt (clinical) [Ep 49 · 18:46](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=1126)
- "Pulmonary embolism or myocardial infarction in children's hospital creates safety concerns and potential for poor outcomes" — Jason Frischer (clinical) [Ep 49 · 18:58](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=1138)
- "Adult hospitals are more skilled at managing perioperative complications like PE and MI" — Jason Frischer (opinion) [Ep 49 · 19:10](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=1150)
- "Surgeons are making progress on transition, but struggle remains with intensive bowel management training for adult patients" — Jason Frischer (opinion) [Ep 49 · 19:33](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=1173)
- "Pediatric centers are adept at bowel management for patients of all ages, but adult patients requiring intensive outpatient bowel management are still being seen at children's hospitals" — Jason Frischer (clinical) [Ep 49 · 19:57](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=1197)
- "Bowel management expertise needs to be passed from nurse to nurse and advanced practice provider to advanced practice provider, not just doctor to doctor" — Marc Levitt (opinion) [Ep 49 · 20:11](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=1211)
- "Malone appendicostomy is a valuable operation many adult surgeons have never heard of" — Marc Levitt (clinical) [Ep 49 · 20:23](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=1223)
- "Peristeen system allows self-controlled enema administration in adults" — Marc Levitt (clinical) [Ep 49 · 20:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=1240)
- "One week of bowel management can convert a patient with decades of soiling to clean continence" — Marc Levitt (clinical) [Ep 49 · 20:58](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=1258)
- "In United States, financial incentives favor operations over medical management, which can be problematic for transition" — Marc Levitt (opinion) [Ep 49 · 20:46](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=1246)
- "Over 100 adult ARM patients presenting to outpatient clinic represents failure of transition, as problems should be addressed before they appear" — Stuart Jose (opinion) [Ep 49 · 21:45](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=1305)
- "Patient and parent associations in Germany, US, France, and Italy play important role in transition" — Stuart Jose (clinical) [Ep 49 · 22:29](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=1349)
- "Patient passport booklet documents all information from newborn period through follow-up, including surgeries, malformations, and examinations" — Stuart Jose (clinical) [Ep 49 · 22:48](https://library.globalcastmd.com/watch/colorectal-quiz-episode-38-transitional-care-in-colorectal-surgery-8049?t=1368)
- "The location of the intended anoplasty is obvious in males with anorectal malformation, with a discoloration in the area of the sphincteric ellipse" (clinical) [Ep 57 · 0:18](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=18)
- "A fistula entering the deltoid or shoulder region of the urethra is classified as a bladder neck fistula" (clinical) [Ep 57 · 0:39](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=39)
- "A fistula entering the triceps or humerus area of the urethra is classified as a prostatic fistula" (clinical) [Ep 57 · 0:46](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=46)
- "A fistula entering at the elbow of the urethra is classified as a bulbar fistula" (clinical) [Ep 57 · 0:52](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=52)
- "Rectal prostatic fistulas and rectal bladder neck fistulas are cases where one could consider whether to perform laparoscopy or posterior sagittal repair" (clinical) [Ep 57 · 0:58](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=58)
- "A properly done distal colostogram is key to determining the best surgical approach" (clinical) [Ep 57 · 1:18](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=78)
- "A high rectum with a narrow fistula at the low prostatic level is amenable to a laparoscopic approach when the rectum is above the PC or puococcygeal line" (clinical) [Ep 57 · 1:26](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=86)
- "A lower rectum with a fistula to the bulbar urethra is best treated with a posterior sagittal anorectoplasty" (clinical) [Ep 57 · 1:46](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=106)
- "When the rectum is relatively high but reachable through a posterior sagittal approach, placing a catheter in the mucous fistula allows the distal rectum to be inflated through injection so the bulge can be seen and dissected" (clinical) [Ep 57 · 2:02](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=122)
- "It is important that the anesthesia team has not given muscle relaxant, as this will interfere with the electrical stimulation" (clinical) [Ep 57 · 2:25](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=145)
- "The posterior sagittal incision should incise the center of the sphincter and stay perfectly in the midline" (clinical) [Ep 57 · 2:40](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=160)
- "In some cases, removal of the coccyx improves the exposure" (clinical) [Ep 57 · 2:55](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=175)
- "The bulge of the distal rectum is facilitated by injection using saline through the mucous fistula" (clinical) [Ep 57 · 3:03](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=183)
- "The anterior lip of the rectal lumen is a key anatomic finding" (clinical) [Ep 57 · 3:51](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=231)
- "Dissection should be performed within the whitish fascia that envelops the rectum" (clinical) [Ep 57 · 4:15](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=255)
- "It is vital to find the plane within the whitish fascia, which allows for the rectum to be mobilized" (clinical) [Ep 57 · 4:19](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=259)
- "The lateral dissection defines the anterior dissection" (clinical) [Ep 57 · 4:24](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=264)
- "If you see fat during rectal mobilization, you can get closer to the rectal wall" (clinical) [Ep 57 · 4:56](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=296)
- "The initial fistula stitch is important for exposure during urethral fistula closure" (clinical) [Ep 57 · 5:14](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=314)
- "The urethral fistula is closed using long term absorbable suture with a second layer of closure added" (clinical) [Ep 57 · 5:23](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=323)
- "The wheat lander retractor needs to be relaxed before tying the sutures that tack the posterior edge of the muscle complex to the posterior rectal wall" (clinical) [Ep 57 · 5:45](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=345)
- "Anoplasty sutures should be left under a little bit of tension, so that when cut, the anoplasty retracts in slightly" (clinical) [Ep 57 · 6:01](https://library.globalcastmd.com/watch/posterior-sagittal-anorectoplasty-10130?t=361)
- "The systematic review and meta-analysis compared clinical outcomes of loop colostomies versus divided colostomies in neonates with anorectal malformations" — Lizzie Lee (clinical) [Ep 58 · 0:10](https://library.globalcastmd.com/watch/comparing-loop-and-divided-colostomy-for-anorectal-malformation-a-systematic-review-and-meta-analysis-10428?t=10)
- "The review included 11 retrospective cohort studies" — Lizzie Lee (epidemiological) [Ep 58 · 0:19](https://library.globalcastmd.com/watch/comparing-loop-and-divided-colostomy-for-anorectal-malformation-a-systematic-review-and-meta-analysis-10428?t=19)
- "There were no significant differences between the two colostomy types in terms of complications such as stoma prolapse, urinary tract infections, and wound infections" — Lizzie Lee (clinical) [Ep 58 · 0:23](https://library.globalcastmd.com/watch/comparing-loop-and-divided-colostomy-for-anorectal-malformation-a-systematic-review-and-meta-analysis-10428?t=23)
- "Both colostomies are good options for fecal diversion, with the choice depending on individual patient factors and surgical expertise" — Lizzie Lee (opinion) [Ep 58 · 0:31](https://library.globalcastmd.com/watch/comparing-loop-and-divided-colostomy-for-anorectal-malformation-a-systematic-review-and-meta-analysis-10428?t=31)
- "The rate of Hirschsprung disease and anorectal malformation occurring together is less than 2%" — Jill Knepprath (epidemiological) [Ep 70 · 0:34](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12083?t=34)
- "The co-occurrence of Hirschsprung disease and ARM is something to keep in mind for patients with trisomy 21" — Jill Knepprath (clinical) [Ep 70 · 0:37](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12083?t=37)
- "A single-center study examined rectal fistula specimens obtained during posterior sagittal anorectoplasty (PSARP) procedures" (clinical) [Ep 70 · 0:41](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12083?t=41)
- "Rectal fistula tissue is not physiologic tissue" (clinical) [Ep 70 · 0:52](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12083?t=52)
- "Ganglion cells were found in 91% of rectal fistula specimens" — Jill Knepprath (clinical) [Ep 70 · 0:58](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12083?t=58)
- "Hypo or absent ganglion cells were found in the remaining specimens (9%)" — Jill Knepprath (clinical) [Ep 70 · 0:58](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12083?t=58)
- "Absent ganglion cells in fistula tissue does not necessarily mean the patient has Hirschsprung disease" — Jill Knepprath (clinical) [Ep 70 · 1:05](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12083?t=65)
- "Three patients (4% of the cohort) had both Hirschsprung disease and an anorectal malformation" — Jill Knepprath (epidemiological) [Ep 70 · 1:11](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12083?t=71)
- "Two of the three patients with both conditions also had trisomy 21" — Jill Knepprath (epidemiological) [Ep 70 · 1:15](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12083?t=75)
- "Patients who have both Hirschsprung disease and ARM tend to have chromosomal anomalies" (clinical) [Ep 70 · 1:22](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12083?t=82)
- "Chromosomal anomalies associated with both conditions include trisomy 21, Pallister-Killian syndrome, and others" (clinical) [Ep 70 · 1:27](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12083?t=87)
- "Complex anorectal malformation patients with chromosomal anomalies who do not respond to laxatives or enemas should be worked up for Hirschsprung disease" — Jill Knepprath (guideline) [Ep 70 · 1:31](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12083?t=91)
- "The rate of Hirschsprung disease and anorectal malformation occurring together is less than 2%" — Jill Knepprath (epidemiological) [Ep 71 · 0:34](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12084?t=34)
- "The co-occurrence of Hirschsprung disease and ARM is something to keep in mind for patients with trisomy 21" — Jill Knepprath (clinical) [Ep 71 · 0:37](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12084?t=37)
- "A single-center study examined rectal fistula specimens obtained during posterior sagittal anorectoplasty (PSARP) procedures" (clinical) [Ep 71 · 0:41](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12084?t=41)
- "Rectal fistula tissue is not physiologic tissue" (clinical) [Ep 71 · 0:52](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12084?t=52)
- "Ganglion cells were found in 91% of rectal fistula specimens" — Jill Knepprath (clinical) [Ep 71 · 0:58](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12084?t=58)
- "Hypo or absent ganglion cells were found in the remaining rectal fistula specimens" — Jill Knepprath (clinical) [Ep 71 · 0:58](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12084?t=58)
- "Absent ganglion cells in fistula tissue does not necessarily mean the patient has Hirschsprung disease" — Jill Knepprath (clinical) [Ep 71 · 1:05](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12084?t=65)
- "Three patients (4% of the study cohort) had both Hirschsprung disease and anorectal malformation" — Jill Knepprath (epidemiological) [Ep 71 · 1:11](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12084?t=71)
- "Two of the three patients with both conditions had trisomy 21" — Jill Knepprath (epidemiological) [Ep 71 · 1:15](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12084?t=75)
- "Patients with both Hirschsprung disease and ARM tend to have chromosomal anomalies" (clinical) [Ep 71 · 1:22](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12084?t=82)
- "Chromosomal anomalies associated with both conditions include trisomy 21 and Pallister-Killian syndrome" (clinical) [Ep 71 · 1:27](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12084?t=87)
- "Complex anorectal malformation patients with chromosomal anomalies who do not respond to laxatives or enemas should be worked up for Hirschsprung disease" — Jill Knepprath (guideline) [Ep 71 · 1:31](https://library.globalcastmd.com/watch/update-course-rewind-2025-hirschsprung-arm-rare-but-real-12084?t=91)
- "The study was a single institution retrospective study of 208 patients with neurogenic bladder, anorectal malformations, myelomeningocele, and other spinal cord pathology who underwent urinary reconstruction between 2014 and 2021" — Megan Reedy Vituri (epidemiological) [Ep 73 · 0:11](https://library.globalcastmd.com/watch/association-between-social-determinants-of-health-and-choice-of-urinary-reconstruction-in-children-12168?t=11)
- "About 74% of patients underwent continent reconstruction and 26% underwent incontinent reconstruction" — Megan Reedy Vituri (epidemiological) [Ep 73 · 0:32](https://library.globalcastmd.com/watch/association-between-social-determinants-of-health-and-choice-of-urinary-reconstruction-in-children-12168?t=32)
- "There was no difference in reconstruction type based on insurance type" — Megan Reedy Vituri (epidemiological) [Ep 73 · 0:38](https://library.globalcastmd.com/watch/association-between-social-determinants-of-health-and-choice-of-urinary-reconstruction-in-children-12168?t=38)
- "There was no difference in reconstruction type based on childhood opportunity index" — Megan Reedy Vituri (epidemiological) [Ep 73 · 0:38](https://library.globalcastmd.com/watch/association-between-social-determinants-of-health-and-choice-of-urinary-reconstruction-in-children-12168?t=38)
- "Patients who had incontinent reconstruction were more likely to have food insecurity" — Megan Reedy Vituri (epidemiological) [Ep 73 · 0:38](https://library.globalcastmd.com/watch/association-between-social-determinants-of-health-and-choice-of-urinary-reconstruction-in-children-12168?t=38)
- "Patients who had incontinent reconstruction were more likely to have missed appointments" — Megan Reedy Vituri (epidemiological) [Ep 73 · 0:38](https://library.globalcastmd.com/watch/association-between-social-determinants-of-health-and-choice-of-urinary-reconstruction-in-children-12168?t=38)
- "Patients who had incontinent reconstruction were more likely to have unmarried parents" — Megan Reedy Vituri (epidemiological) [Ep 73 · 0:38](https://library.globalcastmd.com/watch/association-between-social-determinants-of-health-and-choice-of-urinary-reconstruction-in-children-12168?t=38)
- "Patients who traveled from out of state were more likely to have a continent diversion" — Megan Reedy Vituri (epidemiological) [Ep 73 · 0:49](https://library.globalcastmd.com/watch/association-between-social-determinants-of-health-and-choice-of-urinary-reconstruction-in-children-12168?t=49)
- "Social stability and the ability to engage with follow-up may be influencing what surgeons offer families as well as what families can realistically manage" — Megan Reedy Vituri (opinion) [Ep 73 · 0:57](https://library.globalcastmd.com/watch/association-between-social-determinants-of-health-and-choice-of-urinary-reconstruction-in-children-12168?t=57)
- "The best reconstruction isn't just one that's technically feasible, it also needs to be sustainable for patients and their families" — Megan Reedy Vituri (opinion) [Ep 73 · 1:08](https://library.globalcastmd.com/watch/association-between-social-determinants-of-health-and-choice-of-urinary-reconstruction-in-children-12168?t=68)
- "The patient is a female infant born with an anorectal malformation and a rectovesibular fistula." (clinical) [Ep 72 · 0:05](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=5)
- "Examination reveals a normal introitus with the rectum ending as a fistula in the vestibule and a pink sphincteric ellipse." (clinical) [Ep 72 · 0:12](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=12)
- "For females with anorectal malformation, anatomic options include rectovesibular fistula, rectocloacal fistula, rectoperitoneal fistula in the center of the perineal body, rectoperitoneal fistula within the sphincteric complex at its anteriormost extent, anal stenosis, and slightly anteriorly located but otherwise normal anus." (clinical) [Ep 72 · 0:22](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=22)
- "With all anorectal malformations, it is vital to inspect for any associated anomalies." (guideline) [Ep 72 · 1:03](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=63)
- "In females with anorectal malformation, vaginoscopy is performed to look for associated Mullerian anomalies such as vaginal septum, distal vaginal atresia, and uterine anomalies." (guideline) [Ep 72 · 1:10](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=70)
- "In this case, vaginoscopy showed a normal vagina and a single cervix." (clinical) [Ep 72 · 1:10](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=70)
- "The traditional PSARP is done in prone position with cutting of the perineal body down to the vestibular fistula, including a long posterior sagittal incision from the coccyx, mobilizing the rectum off the posterior vaginal wall, repairing the perineal body, completing the anoplasty, and closing the posterior sagittal incision." (clinical) [Ep 72 · 1:31](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=91)
- "The perineal body preserving technique (PPP) is an alternative to traditional PSARP." (clinical) [Ep 72 · 1:58](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=118)
- "An electrical stimulator (the same one used by anesthesia for train of four) can define the extent of the sphincter complex." (clinical) [Ep 72 · 2:11](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=131)
- "For the electrical stimulator to work well, muscle relaxation must be avoided." (clinical) [Ep 72 · 2:26](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=146)
- "In the PPP technique, the entire incision need only be the extent of the sphincter; no posterior and no anterior incision is needed." (clinical) [Ep 72 · 2:35](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=155)
- "Care must be taken that retractors do not split the perineal body inadvertently." (clinical) [Ep 72 · 2:45](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=165)
- "A suture is placed at the anteriormost extent of the intended anoplasty to help avoid inadvertent splitting of the perineal body." (clinical) [Ep 72 · 2:50](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=170)
- "In the PPP, the perineal body is not incised." (clinical) [Ep 72 · 3:13](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=193)
- "The lateral aspects of the rectum are intimately attached to the vaginal wall and must be dissected with great care to avoid injury." (clinical) [Ep 72 · 3:33](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=213)
- "A helpful concept is to think of the PPP like a bulbar fistula repair in a male with anorectal malformation." (opinion) [Ep 72 · 3:43](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=223)
- "A stitch is placed in the fistula, analogous to the approach for a bulbar fistula." (clinical) [Ep 72 · 3:59](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=239)
- "Placement of multiple sutures across the anterior lip of the rectal wall is a vitally important step because it facilitates lifting of the rectal wall and separation from the posterior vaginal wall." (clinical) [Ep 72 · 4:20](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=260)
- "The rectum is mobilized and dissected within the whitish fascia that envelops it." (clinical) [Ep 72 · 8:32](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=512)
- "A Hagar dilator in the vagina facilitates dissection of the rectum from the vagina." (clinical) [Ep 72 · 8:41](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=521)
- "The stitch on the fistula is passed into the introitus and the fistula tissue is managed at the end of the case." (clinical) [Ep 72 · 8:50](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=530)
- "The perineal body muscles are sutured together where the fistula used to be, forming the sphincter anterior to the new anoplasty." (clinical) [Ep 72 · 9:00](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=540)
- "The anoplasty is placed within the initial incision, which is the center of the sphincters." (clinical) [Ep 72 · 9:09](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=549)
- "In the PPP technique, no sutures are needed in the perineal body's skin; the perineal body skin is untouched." (clinical) [Ep 72 · 9:15](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=555)
- "The rectum is split on its anterior and posterior wall." (clinical) [Ep 72 · 9:23](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=563)
- "The anoplasty is completed with 16 absorbable sutures placed full thickness, rectal wall to anal skin." (clinical) [Ep 72 · 9:27](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=567)
- "After completion of the anoplasty, the patient is turned supine and the introitus is exposed." (clinical) [Ep 72 · 10:08](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=608)
- "The fistula tissue is excised and the mucosa of the vestibule is repaired where the fistula had been." (clinical) [Ep 72 · 10:27](https://library.globalcastmd.com/watch/the-perineal-body-preserving-psarp-12116?t=627)
- "The study was published in 2026 in the Journal of Pediatric Surgery" — Megan Reed Evaurri (clinical) [Ep 74 · 0:15](https://library.globalcastmd.com/watch/safety-and-utility-of-long-acting-steroid-injection-for-management-of-post-operative-stricture-12169?t=15)
- "The study examined institutional experience from 2018 to 2024" — Megan Reed Evaurri (clinical) [Ep 74 · 0:28](https://library.globalcastmd.com/watch/safety-and-utility-of-long-acting-steroid-injection-for-management-of-post-operative-stricture-12169?t=28)
- "50 patients developed post-operative anastomotic stricture: 30 with anorectal malformations and 20 with Hirschsprung disease" — Megan Reed Evaurri (epidemiological) [Ep 74 · 0:40](https://library.globalcastmd.com/watch/safety-and-utility-of-long-acting-steroid-injection-for-management-of-post-operative-stricture-12169?t=40)
- "70% of patients with anorectal malformations achieved stricture resolution with TAC injections" — Megan Reed Evaurri (clinical) [Ep 74 · 0:46](https://library.globalcastmd.com/watch/safety-and-utility-of-long-acting-steroid-injection-for-management-of-post-operative-stricture-12169?t=46)
- "85% of patients with Hirschsprung disease achieved stricture resolution with TAC injections" — Megan Reed Evaurri (clinical) [Ep 74 · 0:50](https://library.globalcastmd.com/watch/safety-and-utility-of-long-acting-steroid-injection-for-management-of-post-operative-stricture-12169?t=50)
- "The median number of TAC injections needed to achieve stricture resolution was 1 in both groups" — Megan Reed Evaurri (clinical) [Ep 74 · 0:55](https://library.globalcastmd.com/watch/safety-and-utility-of-long-acting-steroid-injection-for-management-of-post-operative-stricture-12169?t=55)
- "30% of anorectal malformation patients required surgery despite TAC injections" — Megan Reed Evaurri (clinical) [Ep 74 · 1:00](https://library.globalcastmd.com/watch/safety-and-utility-of-long-acting-steroid-injection-for-management-of-post-operative-stricture-12169?t=60)
- "10% of Hirschsprung disease patients required surgery despite TAC injections" — Megan Reed Evaurri (clinical) [Ep 74 · 1:00](https://library.globalcastmd.com/watch/safety-and-utility-of-long-acting-steroid-injection-for-management-of-post-operative-stricture-12169?t=60)
- "There were no intraoperative complications from TAC injections" — Megan Reed Evaurri (clinical) [Ep 74 · 1:06](https://library.globalcastmd.com/watch/safety-and-utility-of-long-acting-steroid-injection-for-management-of-post-operative-stricture-12169?t=66)
- "The 30-day complication rate was 2.2%" — Megan Reed Evaurri (clinical) [Ep 74 · 1:06](https://library.globalcastmd.com/watch/safety-and-utility-of-long-acting-steroid-injection-for-management-of-post-operative-stricture-12169?t=66)
- "TAC injections may be a safe, minimally invasive adjunct to traditional dilations with promising rates of stricture resolution and low short-term morbidity" — Megan Reed Evaurri (opinion) [Ep 74 · 1:14](https://library.globalcastmd.com/watch/safety-and-utility-of-long-acting-steroid-injection-for-management-of-post-operative-stricture-12169?t=74)
- "This is a retrospective single center study" — Megan Reed Evaurri (clinical) [Ep 74 · 1:27](https://library.globalcastmd.com/watch/safety-and-utility-of-long-acting-steroid-injection-for-management-of-post-operative-stricture-12169?t=87)
- "TAC injections may be a useful treatment option before moving on to another operation" — Megan Reed Evaurri (opinion) [Ep 74 · 1:27](https://library.globalcastmd.com/watch/safety-and-utility-of-long-acting-steroid-injection-for-management-of-post-operative-stricture-12169?t=87)
- "The patient is placed transversely on the table with the surgeon standing at the head for laparoscopic pull-through for high imperforate anus." (clinical) [Ep 12 · 0:05](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=5)
- "Three trocars are used: one umbilical for the scope, and 3mm and 5mm trocars in the right and left mid-quadrants just below the umbilicus." (clinical) [Ep 12 · 0:10](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=10)
- "The mesenteric mobilization technique uses fine dissection just on the serosa of the bowel wall, with small vessels individually isolated, grasped with the sealer, sealed, and retracted away from the bowel." (clinical) [Ep 12 · 0:32](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=32)
- "This vessel sealing technique is safer than using electrocautery in the pelvic area, which could spread to surrounding structures causing injury to the vas deferens, bladder, ureter, and other structures." (clinical) [Ep 12 · 0:50](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=50)
- "Electrocautery could also damage surrounding nerves in the pelvic dissection." (clinical) [Ep 12 · 1:10](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=70)
- "The 3mm sealer allows fine dissection completely around the circumference of the bowel with very limited heat spread." (clinical) [Ep 12 · 1:13](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=73)
- "Using the sealer in the right hand allows the surgeon to dissect with both hands, providing traction with the left hand and doing fine dissection with the right." (clinical) [Ep 12 · 1:25](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=85)
- "In this case, the rectourethral fistula is a high fistula at the level of the bladder neck." (clinical) [Ep 12 · 2:04](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=124)
- "There is no bleeding during the dissection because each of the vessels is sealed before being divided." (clinical) [Ep 12 · 2:26](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=146)
- "The posterior dissection goes quite quickly down to the level of the pelvic floor." (clinical) [Ep 12 · 2:40](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=160)
- "The most difficult portion of the dissection is always anteriorly where the fistula comes up into the bladder, requiring careful technique to prevent injury to the prostate, seminal vesicles, or vas deferens." (clinical) [Ep 12 · 2:49](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=169)
- "A hitch stitch is placed through the anterior abdominal wall down to the peritoneal reflection to retract the bladder up out of the way, exposing the anterior rectum more completely." (clinical) [Ep 12 · 3:12](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=192)
- "The anterior dissection can be difficult as the tissue planes can be very dense and difficult to differentiate between the rectum and surrounding structures." (clinical) [Ep 12 · 3:26](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=206)
- "The colon tapers relatively quickly as it enters down into the bladder neck in high fistulas." (clinical) [Ep 12 · 4:06](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=246)
- "Most of the rectourethral fistulas dealt with in this procedure are closer to the level of the prostate rather than at the bladder neck." (epidemiological) [Ep 12 · 4:19](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=259)
- "The fistula is taken using a 5mm stapler, with the best angle achieved by placing the stapler through the left-hand port in this case." (clinical) [Ep 12 · 5:05](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=305)
- "Whether the left or right hand port is upsized to 5mm for the stapler depends on the particular anatomy of the child." (clinical) [Ep 12 · 5:22](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=322)
- "The fistula is taken almost completely flush with the bladder neck to prevent any residual fistula and eliminate the chance of a diverticulum." (clinical) [Ep 12 · 5:32](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=332)
- "In most cases, it is not necessary to mobilize the rectosigmoid much above the pelvic reflection." (clinical) [Ep 12 · 6:09](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=369)
- "The dissection stays relatively close to the bowel wall to prevent devascularization of the colon and injury to surrounding structures." (clinical) [Ep 12 · 6:26](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=386)
- "The vessel sealing and tearing technique prevents the need for changing to scissors to cut tissue and prevents the heat spread seen with monopolar hook cautery." (clinical) [Ep 12 · 7:00](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=420)
- "The baby's feet and legs are prepped at the beginning of the procedure and retracted up toward the baby's head to expose the area of the external sphincter for the perineal portion." (clinical) [Ep 12 · 7:29](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=449)
- "A nerve stimulator is used to identify the center of the external sphincter, which is marked just over 1 centimeter from a reference point." (clinical) [Ep 12 · 7:45](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=465)
- "A skin incision is made in the center of the sphincter, and needle-tip cautery is used to gently divide the tissues in the midline." (clinical) [Ep 12 · 7:54](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=474)
- "The nerve stimulator is used throughout the perineal dissection to ensure the dissection does not wander off to the right or left and stays in the center as close as possible." (clinical) [Ep 12 · 8:19](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=499)
- "After dissecting through skin and subcutaneous tissue down to the sphincter level, blunt dissection is performed right in the center of the sphincter to preserve the circular fibers as much as possible." (clinical) [Ep 12 · 8:34](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=514)
- "A Veress needle is inserted through the center of the external sphincter and into the center of the pelvic floor under direct laparoscopic visualization." (clinical) [Ep 12 · 8:53](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=533)
- "It is important to visualize the tip of the Veress needle coming through the levator complex under laparoscopy, as it is possible to injure the urethra or bladder if not careful." (clinical) [Ep 12 · 9:07](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=547)
- "A sheath is inserted over the Veress needle, and a series of serially expandable trocars are used to go from 5mm up to 10mm to create the anal canal." (clinical) [Ep 12 · 9:24](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=564)
- "A Babcock clamp is passed through the 10mm trocar and used to grasp the rectum; because of the staple line, there is no spillage during this portion of the procedure." (clinical) [Ep 12 · 9:47](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=587)
- "Care should be taken to ensure the orientation of the bowel is correct and that it does not get twisted or the mesentery kinked during pull-through." (clinical) [Ep 12 · 10:10](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=610)
- "Occasionally there is too much tension during pull-through and more mobilization needs to be done, which can be achieved relatively easily laparoscopically." (clinical) [Ep 12 · 10:45](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=645)
- "The staple line is resected from the exteriorized bowel end, and stay sutures are placed to give better exposure." (clinical) [Ep 12 · 11:18](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=678)
- "A series of 4-0 interrupted absorbable sutures are used to create the neo-anus, going full-thickness through the colon and then through the skin." (clinical) [Ep 12 · 11:35](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=695)
- "Because the patient has a diverting colostomy, it is only necessary to place about 12 to 16 sutures, as the anastomosis does not need to be airtight and should not be made ischemic." (clinical) [Ep 12 · 11:53](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=713)
- "Anal calibration and dilations are started at approximately 2 weeks postoperatively and are often only necessary for a few weeks." (clinical) [Ep 12 · 12:57](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=777)
- "Two to three stitches are placed in each quadrant after the four corner sutures are placed for the anastomosis." (clinical) [Ep 12 · 13:22](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=802)
- "Once the anastomosis is complete, the anus already retracts somewhat, creating a more normal-appearing skin line and external column." (clinical) [Ep 12 · 13:59](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=839)
- "Hitch stitches are placed in the colon, attaching the distal or mid-rectum to the presacral fascia to help prevent prolapse later on." (clinical) [Ep 12 · 14:17](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=857)
- "Usually two presacral fixation stitches, one on each side, are sufficient to prevent prolapse." (clinical) [Ep 12 · 14:36](https://library.globalcastmd.com/watch/technique-laparoscopic-assisted-pull-through-for-imperforate-anus-762?t=876)
- "The surgical goals for anorectal malformations are to find the distal rectum, manage the fistula without leaving distal rectum behind, mobilize the rectum with good blood supply, and place it within the sphincter mechanism." — Mark (host_summary) [Ep 4 · 0:22](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=22)
- "Literature comparing PSARP to laparoscopy almost never specifies the exact malformation anatomy or the status of the spine and sacrum." — Mark (host_summary) [Ep 4 · 0:46](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=46)
- "Without knowing the exact anatomy and the status of the sacrum and spine, you cannot make judgments about a patient's prognosis." — Mark (host_summary) [Ep 4 · 1:01](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=61)
- "ALP's center published experience with laparoscopy on 24 anorectal malformation patients, including bulbar, prostatic, and bladder neck fistulas." — ALP (clinical) [Ep 4 · 1:35](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=95)
- "After 24 laparoscopic cases, ALP's center stopped using laparoscopy for bulbar fistulas because the benefits do not justify the longer operative time compared to PSARP." — ALP (opinion) [Ep 4 · 1:51](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=111)
- "ALP's center uses laparoscopy for bladder neck fistulas." — ALP (clinical) [Ep 4 · 2:16](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=136)
- "In ALP's laparoscopic series, approximately one in three patients developed anal stenosis at the cutaneous junction level requiring anoplasty." — ALP (clinical) [Ep 4 · 2:40](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=160)
- "Possible causes of anal stenosis in ALP's laparoscopic series include the long dissection line, ischemic changes, poor follow-up, and inadequate dilatation programs." — ALP (opinion) [Ep 4 · 2:59](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=179)
- "Yama performs laparoscopic repair for prostatic urethral fistulas and for low (bulbar) fistulas, using digital dissection and catheter-guided measurement of residual fistula length to divide the fistula approximately 5 millimeters from the urethra." — Yama (clinical) [Ep 4 · 3:25](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=205)
- "One expert prefers laparoscopic approach for bladder neck fistulas and a combined laparoscopic plus modified PSARP (keeping sphincter intact) for lower fistulas to avoid leaving remnant tissue that could cause postoperative diverticulum." — Longley (clinical) [Ep 4 · 4:34](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=274)
- "Longley's center uses laparoscopic approach for high rectal fistulas and, with accumulated experience, also for rectal bulbar fistulas, using a grasper to pull the distal rectum and make the fistula accessible from the abdominal cavity." — Longley (clinical) [Ep 4 · 5:29](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=329)
- "Longley's technique for low fistulas involves dissecting the mucosa of the fistula while leaving the muscular cuff intact to avoid nerve and surrounding tissue damage, and in some cases closing the fistula by suturing the muscular cuff." — Longley (clinical) [Ep 4 · 6:25](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=385)
- "In Longley's experience, complete mucosal resection to the most distal rectum rarely results in urethral fistula recurrence after laparoscopic repair, even without fistula ligation or suturing." — Longley (clinical) [Ep 4 · 6:58](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=418)
- "Longley's center now uses laparoscopic approach for all three fistula types (bladder neck, prostatic, bulbar) with results comparable to posterior sagittal approach." — Longley (clinical) [Ep 4 · 7:27](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=447)
- "Current laparoscopic instruments are viewed as grotesque and rude, but refined instruments are expected in the future that will allow reproduction of open-surgery techniques laparoscopically." (opinion) [Ep 4 · 8:15](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=495)
- "When discussing anorectal malformations, the high/intermediate/low classification is archaic and misleading and should not be used." (opinion) [Ep 4 · 9:12](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=552)
- "Evaluation and comparison of anorectal malformation outcomes must include sacral quality and presence of tethered cord." (guideline) [Ep 4 · 9:36](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=576)
- "The advantage of laparoscopy is avoiding laparotomy and associated pain, which is why it is favored for patients who would otherwise need laparotomy." (opinion) [Ep 4 · 9:55](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=595)
- "At the speaker's institution (with Mark Levitt), laparoscopy is used for prostatic fistulas when the fistula appears more accessible laparoscopically than from below on distal colostogram." (clinical) [Ep 4 · 10:12](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=612)
- "The speaker's institution opposes laparoscopy for bulbar fistulas because PSARP takes approximately 90 minutes, causes minimal pain, allows same-day feeding, permits discharge at 48 hours, and produces excellent results." (clinical) [Ep 4 · 10:49](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=649)
- "The speaker's institution has received referrals of patients who underwent laparoscopic repair of bulbar fistulas and developed huge posterior urethral diverticula and metallic staples in the pelvis with associated complications." (clinical) [Ep 4 · 11:14](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=674)
- "A small, high rectum with prostatic fistula is easier to dissect and free from the urethra laparoscopically." — Evo (clinical) [Ep 4 · 12:06](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=726)
- "A large, low rectum with prostatic fistula is easier to access from below via PSARP." — Evo (clinical) [Ep 4 · 12:26](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=746)
- "Bulbar fistulas are more difficult to repair laparoscopically and easier to repair from below because they are very close and accessible without a laparoscope." — Evo (opinion) [Ep 4 · 12:51](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=771)
- "Smaller fistulas, especially bladder neck and prostatic fistulas, are good candidates for laparoscopy." — Evo (opinion) [Ep 4 · 13:00](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=780)
- "Evo's technique is laparoscopy with a small PSARP (mini-PSARP) at the end to place the rectum exactly in the sphincter and muscle complex, rather than just pulling it through." — Evo (clinical) [Ep 4 · 13:10](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=790)
- "When the rectum is very low and bulging, it is difficult transabdominally to dissect the distal rectum elegantly, mobilize enough rectum, and avoid urethral injury, whereas posterior sagittal exposure is excellent for this problem." — Mark (host_summary) [Ep 4 · 13:48](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=828)
- "A high rectum is easier to access transabdominally, making laparoscopy the ideal route for separating the distal rectum." — Mark (host_summary) [Ep 4 · 14:23](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=863)
- "Patient prognosis is based on the specific malformation, spine quality, and sacral quality, regardless of surgical technique." — Mark (host_summary) [Ep 4 · 14:59](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=899)
- "Good surgical results require excellent anatomic reconstruction (mobilizing the rectum well, disconnecting the fistula, not leaving rectum behind) combined with the patient's underlying condition." — Mark (host_summary) [Ep 4 · 15:09](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=909)
- "Robotic surgery offers fantastic three-dimensional visualization and digital instruments that can reproduce the finest hand movements, representing the future of minimally invasive surgery." (opinion) [Ep 4 · 15:47](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=947)
- "Current laparoscopic instruments for procedures like thoracoscopic esophageal atresia repair are large and crude despite excellent visualization." (opinion) [Ep 4 · 16:29](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=989)
- "Laparoscopic-assisted PSARP combines laparoscopic mobilization and fistula ligation with lifting the legs over the baby's head (no prone positioning) and making a posterior sagittal incision for safe perineal access." — Mark (host_summary) [Ep 4 · 17:15](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=1035)
- "Making a tiny anal incision instead of a posterior sagittal incision creates a more dangerous operation, and most injuries have resulted from blind maneuvers to access the pelvis." — Mark (host_summary) [Ep 4 · 17:48](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=1068)
- "The posterior sagittal incision does not cut the sphincter; Doctor Pena proved that sphincters do not cross the midline, and if the incision stays perfectly midline and is reconstructed, the sphincters work." — Mark (host_summary) [Ep 4 · 18:07](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=1087)
- "Many patients with vestibular malformations and patients who had transanorectal approaches with complete posterior sagittal incision splitting and reconstruction remain perfectly continent." — Mark (host_summary) [Ep 4 · 18:28](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=1108)
- "The posterior sagittal incision allows tacking the rectum to the posterior edge of the muscle complex, which helps avoid prolapse." — Mark (host_summary) [Ep 4 · 18:43](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-iii-pediatric-colorectal-415?t=1123)
- "Notebook LM is a free offering of Google that can create realistic-sounding podcasts between two people from uploaded content" — Todd Ponsky (clinical) [Ep 59 · 2:16](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=136)
- "Notebook LM uses the same two voices (one man and one woman) for all generated podcasts" — Todd Ponsky (clinical) [Ep 59 · 4:22](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=262)
- "The beta version of Notebook LM allows users to join the conversation and interact with the AI hosts" — Todd Ponsky (clinical) [Ep 59 · 5:03](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=303)
- "When content is uploaded to Notebook LM, it creates an expert based only on the provided documents, not external sources" — Em Gootee (host_summary) [Ep 59 · 5:56](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=356)
- "A review article that took two weeks to write five years ago can now be produced in minutes using Notebook LM with the same source articles" — Marc Levitt (clinical) [Ep 59 · 6:39](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=399)
- "AI can identify gaps in knowledge from a collection of research articles" — Marc Levitt (clinical) [Ep 59 · 7:04](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=424)
- "Colorectal and pelvic disorders in children are intricate and can have lifelong effects" (clinical) [Ep 59 · 11:45](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=705)
- "These conditions frequently involve a network of connected issues affecting digestive, urinary, reproductive systems, and sometimes bones and muscles of spine and hips" (clinical) [Ep 59 · 11:53](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=713)
- "Collaborative programs lead to better treatment plans, improved communication between specialists, fewer complications, and better overall health outcomes" (clinical) [Ep 59 · 13:22](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=802)
- "A dedicated physician leader, most often a pediatric surgeon, is necessary to champion the program" (clinical) [Ep 59 · 14:34](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=874)
- "Key initial specialties needed are general surgery, urology, gynecology, GI motility specialist, and a dedicated nursing team" (clinical) [Ep 59 · 15:58](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=958)
- "A dedicated and passionate nurse who specializes in managing bowel issues is the backbone of the program" (clinical) [Ep 59 · 16:16](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=976)
- "Finding a pediatric gynecologist can be a challenge in some areas" (clinical) [Ep 59 · 17:18](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=1038)
- "A GI colleague with interest in motility and performing manometry studies is needed" (clinical) [Ep 59 · 17:58](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=1078)
- "Manometry involves inserting a thin flexible tube into the digestive tract to measure muscle contractions" (clinical) [Ep 59 · 18:07](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=1087)
- "Access to anal and colonic motility studies and pelvic floor physical therapy is key" (clinical) [Ep 59 · 18:31](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=1111)
- "Radiologists need education on colorectal diseases and how to properly perform and interpret contrast enemas, colostograms, and cloicograms" (clinical) [Ep 59 · 19:04](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=1144)
- "Active participation from surgeons in imaging studies is important, especially initially" (clinical) [Ep 59 · 19:31](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=1171)
- "Regular multidisciplinary meetings, ideally once or twice a week, are essential for reviewing patient needs and developing coordinated care plans" (clinical) [Ep 59 · 20:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=1230)
- "A dedicated multidisciplinary outpatient clinic is the ideal scenario, but practical limitations may require coordinating same-day appointments in different locations" (clinical) [Ep 59 · 20:45](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=1245)
- "Continuous learning strategies include visiting established centers, staying current with research, watching surgical videos, and visiting other multidisciplinary programs" (clinical) [Ep 59 · 21:32](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=1292)
- "Surgical videos are helpful but not a substitute for actual hands-on surgical experience" (clinical) [Ep 59 · 23:20](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=1400)
- "The colorectal nurse needs skills in preoperative and postoperative care including bowel irrigations, enemas, catheter management, and teaching families anal dilations" (clinical) [Ep 59 · 24:37](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=1477)
- "Essential supplies include Hagar dilators, various catheters, gravity bags for enemas, and specialized surgical retractors like the Lone Star retractor" (clinical) [Ep 59 · 25:45](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=1545)
- "Key data to track includes patient referrals, visits, new patients, out-of-region patients, surgical cases, length of stay, revenues, expenses, and complication rates" (clinical) [Ep 59 · 26:56](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=1616)
- "Telephone encounters with patients and families should be documented to justify nursing staff needs" (clinical) [Ep 59 · 27:26](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=1646)
- "Children with colorectal and pelvic conditions often need long-term chronic care and don't follow typical surgical recovery paths" (clinical) [Ep 59 · 27:52](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=1672)
- "In private hospitals, the business case focuses on attracting patients and downstream revenue; in public hospitals, on cost savings through reduced complications and shorter stays" (clinical) [Ep 59 · 29:20](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=1760)
- "Building trust with referring physicians takes time and requires demonstrating value through successful management of referred patients" (clinical) [Ep 59 · 30:02](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=1802)
- "A significant portion of patients referred for management issues will likely need further surgical intervention later" (clinical) [Ep 59 · 30:44](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=1844)
- "A dedicated care coordinator or scheduler is a top priority for resource allocation" (clinical) [Ep 59 · 31:35](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=1895)
- "Building bench strength by initially sharing resources from existing hospital departments can be cost-effective" (clinical) [Ep 59 · 32:10](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=1930)
- "For new patients, dedicated intake meetings involve nursing gathering medical records, developing initial care plans, and addressing psychosocial, nutritional, or anesthesia concerns" (clinical) [Ep 59 · 36:57](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=2217)
- "The multidisciplinary team including colorectal surgery, urology, gynecology, GI motility, nursing, and social work reviews the nurse's proposed plan collaboratively" (clinical) [Ep 59 · 37:31](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=2251)
- "For families traveling significant distances, programs try to consolidate appointments into a single visit" (clinical) [Ep 59 · 37:57](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-10649?t=2277)
- "A study examined 85 children treated for rectal prolapse after anorectal malformation surgery" — Lizzie Lee (epidemiological) [Ep 61 · 0:11](https://library.globalcastmd.com/watch/morbidity-of-rectal-prolapse-repair-after-surgery-for-anorectal-malformation-10942?t=11)
- "Approximately 30% of children had recurrence of prolapse requiring another repair" — Lizzie Lee (epidemiological) [Ep 61 · 0:16](https://library.globalcastmd.com/watch/morbidity-of-rectal-prolapse-repair-after-surgery-for-anorectal-malformation-10942?t=16)
- "Children without symptoms from prolapse at initial presentation were more likely to develop stricture later" — Lizzie Lee (clinical) [Ep 61 · 0:20](https://library.globalcastmd.com/watch/morbidity-of-rectal-prolapse-repair-after-surgery-for-anorectal-malformation-10942?t=20)
- "Surgical repair of asymptomatic rectal prolapse may not be indicated because the treatment itself carries risks" — Lizzie Lee (opinion) [Ep 61 · 0:26](https://library.globalcastmd.com/watch/morbidity-of-rectal-prolapse-repair-after-surgery-for-anorectal-malformation-10942?t=26)
- "Routine anal dilatations after surgery for anorectal malformations have been standard since the 1980s" — Lizzie Lee (clinical) [Ep 62 · 0:11](https://library.globalcastmd.com/watch/post-operative-anal-dilatations-for-the-prevention-of-anal-strictures-in-children-with-anorectal-malformation-a-systematic-review-11031?t=11)
- "Stricture rates after anorectal malformation surgery range from 0 to almost 40%, even with the classic Pena protocol" — Lizzie Lee (epidemiological) [Ep 62 · 0:18](https://library.globalcastmd.com/watch/post-operative-anal-dilatations-for-the-prevention-of-anal-strictures-in-children-with-anorectal-malformation-a-systematic-review-11031?t=18)
- "Alternative methods like weekly dilatations or skipping dilatations altogether showed similar outcomes to standard protocols" — Lizzie Lee (clinical) [Ep 62 · 0:25](https://library.globalcastmd.com/watch/post-operative-anal-dilatations-for-the-prevention-of-anal-strictures-in-children-with-anorectal-malformation-a-systematic-review-11031?t=25)
- "There is insufficient high quality evidence proving that dilatations after anorectal malformation surgery are actually necessary" — Lizzie Lee (opinion) [Ep 62 · 0:32](https://library.globalcastmd.com/watch/post-operative-anal-dilatations-for-the-prevention-of-anal-strictures-in-children-with-anorectal-malformation-a-systematic-review-11031?t=32)
- "More randomized trials are needed to determine whether post-operative anal dilatations are necessary" — Lizzie Lee (opinion) [Ep 62 · 0:37](https://library.globalcastmd.com/watch/post-operative-anal-dilatations-for-the-prevention-of-anal-strictures-in-children-with-anorectal-malformation-a-systematic-review-11031?t=37)
- "Two studies in 2021 found no difference in wound complications, re-operations, or readmissions between early (less than 7-14 days) and delayed (6 weeks to 8 months) PSARP for vestibular fistulas" — Jamie Harris (clinical) [Ep 60 · 5:14](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=314)
- "Wound breakdown and dehiscence was the most common complication in both neonatal and delayed PSARP groups, occurring in approximately 5-6% with no significant difference between groups" — Jamie Harris (clinical) [Ep 60 · 6:00](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=360)
- "For vestibular fistula dilations, recommend only dilating to 7 Hegar to decrease potential scarring along the tract for future PSARP" — Jamie Harris (clinical) [Ep 60 · 2:33](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=153)
- "Perineal body-preserving PSARP showed no dehiscence, no prolapse, and only 13% required revision of anal stenosis at one-year follow-up in 2023 publication" (clinical) [Ep 60 · 10:22](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=622)
- "Two-thirds of patients undergoing perineal body-preserving PSARP went home on postoperative day one" (clinical) [Ep 60 · 10:36](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=636)
- "Perineal body-preserving PSARP does not add operative time compared to standard PSARP" — Jamie Harris (clinical) [Ep 60 · 14:03](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=843)
- "Anal dilations are associated with parental anxiety, PTSD for both patients and caregivers, and post-traumatic stress symptoms in families" (clinical) [Ep 60 · 16:31](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=991)
- "Preoperative dilations appear to be more tolerated than postoperative dilations" (opinion) [Ep 60 · 17:00](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=1020)
- "In Spanish study, children adequately sized at initial post-PSARP appointment did not receive dilations, while undersized children received dilations" (clinical) [Ep 60 · 17:19](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=1039)
- "Single institution review showed 2 children in each group (dilations vs no dilations) required re-operation for neoanal stricture, and approximately 15% required Heineke-Mikulicz stricturoplasty" (clinical) [Ep 60 · 18:01](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=1081)
- "PCPLC retrospective study of Hirschsprung disease found no difference in preoperative enterocolitis, postoperative enterocolitis, or fecal incontinence between neonatal pull-through (median 11 days) and delayed primary pull-through (median 98 days)" — Nelson Rosen (clinical) [Ep 60 · 20:25](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=1225)
- "Multi-center retrospective study found 24% of Hirschsprung patients received at least one Botox injection" — Nelson Rosen (epidemiological) [Ep 60 · 23:40](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=1420)
- "Cincinnati Children's prospective study (2020-2024, unpublished) found decreased risk of enterocolitis within 31 days after pull-through in patients receiving Botox (30% vs 50%)" — Nelson Rosen (clinical) [Ep 60 · 23:58](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=1438)
- "Patients receiving Botox at time of pull-through had higher risk of diaper rash (60%)" — Nelson Rosen (clinical) [Ep 60 · 24:23](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=1463)
- "Early work from Boston used per-kilogram Botox dosing up to maximum of 100 units" — Nelson Rosen (clinical) [Ep 60 · 24:58](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=1498)
- "Rate of concurrent Hirschsprung disease and anorectal malformation is approximately 2% based on Pena's series" (epidemiological) [Ep 60 · 27:03](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=1623)
- "Some papers show rate of concurrent Hirschsprung and ARM as high as 3-4%, while recent paper showed less than 1%" (epidemiological) [Ep 60 · 27:14](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=1634)
- "Single center study found ganglion cells in 90% of rectal fistula specimens taken during PSARP, with hypoganglionosis or absent ganglion cells in the rest" (clinical) [Ep 60 · 27:39](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=1659)
- "Patients with both Hirschsprung disease and anorectal malformation tend to have chromosomal anomalies, particularly trisomy 21" (clinical) [Ep 60 · 28:24](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=1704)
- "Fistula dilations represent controlled tears when starting from pinhole size, not true stretching" — Nelson Rosen (clinical) [Ep 60 · 8:41](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=521)
- "Goal of fistula dilation is to maintain patency just large enough for soft, mustardy stool to pass through" — Nelson Rosen (clinical) [Ep 60 · 4:17](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=257)
- "Perineal body-preserving PSARP is essentially the same technique used for bulbar fistula applied to vestibular fistula" — Nelson Rosen (clinical) [Ep 60 · 11:04](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=664)
- "Key technical principle for perineal body-preserving PSARP is to mobilize lateral planes and back wall thoroughly before coming around the anterior common plane" — Nelson Rosen (clinical) [Ep 60 · 11:32](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=692)
- "Perineal body-preserving PSARP can be converted to standard PSARP by extending the incision if visualization is inadequate" — Jamie Harris (clinical) [Ep 60 · 13:09](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=789)
- "Families competent with irrigations will start treatment for enterocolitis before calling the surgeon" (opinion) [Ep 60 · 21:36](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=1296)
- "Patients with longer aganglionic segments who cannot be adequately decompressed at home may require earlier pull-through to prevent enterocolitis or perforation" (clinical) [Ep 60 · 22:07](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=1327)
- "Some data suggests possibly better continence in delayed Hirschsprung pull-through group, but studies have been underpowered" (clinical) [Ep 60 · 22:39](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=1359)
- "Ultrasound guidance for Botox injection allows visualization of needle placement, internal and external anal sphincter layers, superficial external anal sphincter, and sometimes puborectalis" (clinical) [Ep 60 · 25:48](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=1548)
- "Absence of ganglion cells in fistula tissue does not necessarily mean Hirschsprung disease, as fistula tissue is not physiologic tissue" (clinical) [Ep 60 · 27:54](https://library.globalcastmd.com/watch/2025-pediatric-surgery-update-course-updates-in-colorectal-debunking-dogma-10899?t=1674)
- "A narrow anal opening in normal sphincter position can represent either anal stenosis or rectal atresia" (clinical) [Ep 63 · 0:11](https://library.globalcastmd.com/watch/rectal-atresia-a-unique-anorectal-malformation-11105?t=11)
- "In cases of narrow anal opening, one must screen for Currarino triad" (guideline) [Ep 63 · 0:29](https://library.globalcastmd.com/watch/rectal-atresia-a-unique-anorectal-malformation-11105?t=29)
- "In cases of narrow anal opening, one must ensure there is no associated presacral mass" (guideline) [Ep 63 · 0:29](https://library.globalcastmd.com/watch/rectal-atresia-a-unique-anorectal-malformation-11105?t=29)
- "Presacral masses associated with anorectal malformations are usually teratoma or meningocele" (clinical) [Ep 63 · 0:39](https://library.globalcastmd.com/watch/rectal-atresia-a-unique-anorectal-malformation-11105?t=39)
- "Rectal atresia should now be treated like Hirschsprung's disease" (opinion) [Ep 63 · 1:31](https://library.globalcastmd.com/watch/rectal-atresia-a-unique-anorectal-malformation-11105?t=91)
- "If the rectum is high in rectal atresia, laparoscopy can be used to mobilize it" (clinical) [Ep 63 · 1:36](https://library.globalcastmd.com/watch/rectal-atresia-a-unique-anorectal-malformation-11105?t=96)
- "If the rectum is low in rectal atresia, it can be approached transanally only" (clinical) [Ep 63 · 1:40](https://library.globalcastmd.com/watch/rectal-atresia-a-unique-anorectal-malformation-11105?t=100)
- "The transanal approach to rectal atresia is very different from the previously described posterior sagittal approach" (clinical) [Ep 63 · 1:45](https://library.globalcastmd.com/watch/rectal-atresia-a-unique-anorectal-malformation-11105?t=105)
- "The surgeon can avoid a posterior sagittal incision and reach the rectum transanally using a Swenson technique" (clinical) [Ep 63 · 1:52](https://library.globalcastmd.com/watch/rectal-atresia-a-unique-anorectal-malformation-11105?t=112)
- "Transanal dissection for rectal atresia begins with incision 0.5 centimeters proximal to the dentate line" (clinical) [Ep 63 · 2:14](https://library.globalcastmd.com/watch/rectal-atresia-a-unique-anorectal-malformation-11105?t=134)
- "The mobilized distal rectum is anastomosed to the anal canal, just like in a case for Hirschsprung's disease" (clinical) [Ep 63 · 2:25](https://library.globalcastmd.com/watch/rectal-atresia-a-unique-anorectal-malformation-11105?t=145)
- "The dissection must find the typical whitish fascia that surrounds the rectum, just like for all PARPs, for a Swenson plane mobilization" (clinical) [Ep 63 · 3:48](https://library.globalcastmd.com/watch/rectal-atresia-a-unique-anorectal-malformation-11105?t=228)
- "On the anterior side of the dissection, the surgeon must be careful not to hurt the urethra by staying right against the rectal wall" (clinical) [Ep 63 · 4:05](https://library.globalcastmd.com/watch/rectal-atresia-a-unique-anorectal-malformation-11105?t=245)
- "Sutures placed at 12, 3, 6, and 9 o'clock help manage size discrepancy between the rectal lumen and anal canal during anastomosis" (clinical) [Ep 63 · 4:40](https://library.globalcastmd.com/watch/rectal-atresia-a-unique-anorectal-malformation-11105?t=280)
- "The Colorectal Center patient population includes anorectal malformations (imperforate anus), Hirschsprung's disease, spina bifida, sacrococcygeal teratomas, trauma patients, and refractory constipation." — Jason Frischer (clinical) [Ep 2 · 0:15](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=15)
- "Appendicostomy (Malone/MAC/ACE procedure) involves bringing the appendix to the belly button with a valve mechanism to prevent reflux, allowing patients to independently administer flushes through the colon over 10–15 minutes, then sit on toilet for approximately 45 minutes to empty." — Jason Frischer (clinical) [Ep 2 · 2:32](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=152)
- "Sacral nerve stimulator is not FDA approved for children under 18, but is performed off-label; it acts like a heart pacemaker, stimulating the third sacral nerve to improve bowel and urinary continence outcomes." — Jason Frischer (clinical) [Ep 2 · 3:42](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=222)
- "Sacral nerve stimulator is a two-stage procedure (test phase and permanent phase) and has been performed at Cincinnati Children's for almost 3 years." — Jason Frischer (clinical) [Ep 2 · 4:41](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=281)
- "Solesta is an injection of hyaluronic acid polymer that fills space in the anal canal, used in patients with patulous (more open) anuses to help gain control." — Jason Frischer (clinical) [Ep 2 · 4:53](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=293)
- "Patients with deformed sacrums have lower likelihood of success with bowel management using medication alone (not on enema program)." — Jason Frischer (clinical) [Ep 2 · 7:27](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=447)
- "Malone procedure requires prior success with enemas because it only changes the route of administration; surgical procedure should not be performed on patients unsuccessful with enema program." — Jason Frischer (clinical) [Ep 2 · 7:50](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=470)
- "Malone procedure is typically performed starting at age 5 years and older, most commonly between ages 5 and 10–12 years." — Jason Frischer (clinical) [Ep 2 · 8:17](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=497)
- "Vomiting after enema can be caused by high-volume enema with irritant causing colon distention and discomfort." — Jason Frischer (clinical) [Ep 2 · 8:53](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=533)
- "To reduce enema-related nausea, give enema prior to meals or about an hour after a meal to allow digestion, avoiding administration right after a full meal when stomach distention plus bowel filling causes nausea." — Monica Holder (clinical) [Ep 2 · 9:11](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=551)
- "In cecostomy patients, if enema solution flows too fast or goes into small bowel instead of colon, it can cause vomiting; a study can track solution flow to diagnose this." — Monica Holder (clinical) [Ep 2 · 9:32](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=572)
- "Warming enema solution and ensuring irritant is not too strong for the child helps reduce vomiting; additive and volume must be adjusted to treat symptoms." — Monica Holder (clinical) [Ep 2 · 9:56](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=596)
- "Enema solution should be given over at least 5 minutes, sometimes 10–15 minutes, to avoid rapid distention and vomiting." — Monica Holder (clinical) [Ep 2 · 10:18](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=618)
- "Sacral nerve stimulator indication per manufacturer requires 50% improvement on symptoms; patient must have tried non-surgical bowel management first." — Jason Frischer (guideline) [Ep 2 · 10:59](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=659)
- "Sacral nerve stimulator requires normal sacrum; it is the least invasive option compared to Malone or Solesta when bowel management is working or needs improvement." — Jason Frischer (clinical) [Ep 2 · 11:17](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=677)
- "Using hybrid OR with 3D imaging, sacral nerve stimulator can be placed in patients with very abnormal sacrums by identifying anatomy in real-time." — Jason Frischer (clinical) [Ep 2 · 11:49](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=709)
- "Maximum enema volume is tailored to colon size based on contrast enema study; typically upper limit is around 500 mL for rectal and cecostomy/Malone enemas, occasionally slightly higher but rarely." — Monica Holder (clinical) [Ep 2 · 12:41](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=761)
- "For failed redo Hirschsprung's pull-through, redo surgery can almost always create a channel for stool evacuation via rectum/anus, even after 1–3 prior redos; very few patients end up with ileostomy if goal is rectal evacuation." — Jason Frischer (clinical) [Ep 2 · 13:45](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=825)
- "Patients with almost all large bowel removed may achieve cleanliness on enemas but require very regimented diet (avoiding laxative foods, high-sugar drinks) and multiple daily Imodium doses; some choose stoma over this quality-of-life burden." — Monica Holder (clinical) [Ep 2 · 15:27](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=927)
- "The large intestine (colon) primarily absorbs water; in adults it can absorb up to 1 liter of water per day. When colon is removed, stool becomes softer/looser because less water is absorbed." — Jason Frischer (clinical) [Ep 2 · 17:18](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1038)
- "Bowel management sometimes requires using Imodium to constipate/harden stool, then using enema to empty it—thickening stool first, then mechanically emptying." — Jason Frischer (clinical) [Ep 2 · 17:46](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1066)
- "There is no perfect surgery for constipation; if there were, all surgeons would recommend and perform it." — Jason Frischer (opinion) [Ep 2 · 19:12](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1152)
- "Transanal colon/rectum resection is minimally invasive but carries risk of post-surgical incontinence in some patients." — Jason Frischer (clinical) [Ep 2 · 19:20](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1160)
- "Colon resection for constipation may lessen treatment burden (e.g., reduce laxative dose from 10 to 5 squares of Ex-Lax) but this outcome is not guaranteed." — Jason Frischer (clinical) [Ep 2 · 19:56](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1196)
- "Before colon resection, offer sacral nerve stimulator and perform manometry (colonic and anorectal) to identify non-functioning colon segments or outlet problems (sphincter dysfunction)." — Jason Frischer (clinical) [Ep 2 · 20:22](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1222)
- "Anorectal manometry can reveal paradoxical sphincter function where child squeezes when trying to relax and vice versa; Botox works in younger children, physical therapy and biofeedback in older children for this." — Jason Frischer (clinical) [Ep 2 · 20:55](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1255)
- "Colon resection is a big surgery requiring bowel anastomosis with associated risks; once colon is resected, it cannot be replaced. All other treatments (sacral nerve, enemas, laxatives) are reversible." — Jason Frischer (clinical) [Ep 2 · 22:31](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1351)
- "Many patients referred for bowel resection have tried enemas/laxatives at doses based on age, weight, or manufacturer recommendations, but severe constipation often requires much higher doses than outlined; additional treatment may still achieve success." — Monica Holder (clinical) [Ep 2 · 23:02](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1382)
- "There is no research showing scary outcomes from long-term Senna (Ex-Lax) use; patients may need dose increases or decreases over time based on diet, exercise, and hormonal changes." — Monica Holder (clinical) [Ep 2 · 24:02](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1442)
- "Long-term Senna use causes melanosis coli (freckling appearance on colonoscopy) but no other long-term side effects beyond this visual finding." — Monica Holder (clinical) [Ep 2 · 24:45](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1485)
- "Senna laxative is like insulin for a diabetic—a necessary medication to help move bowels in severe constipation; dose may change over time but patients are not 'addicted' to it." — Jason Frischer (opinion) [Ep 2 · 25:25](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1525)
- "Excessive laxative dose causes diarrhea; laxative use must be adjusted and monitored by healthcare provider." — Monica Holder (clinical) [Ep 2 · 26:16](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1576)
- "Stimulant laxatives (Senna, Dulcolax) make the colon squeeze/push stool forward and reduce water absorption time, resulting in softer stool—two mechanisms that benefit the patient population." — Jason Frischer (clinical) [Ep 2 · 26:48](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1608)
- "Only two stimulant laxatives are available in the United States: Senna (Ex-Lax chocolate squares, tablet, liquid forms) and Dulcolax." — Jason Frischer (clinical) [Ep 2 · 27:17](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1637)
- "MiraLax is not a stimulant laxative; it prevents colon from absorbing water, keeping water in colon and making stool softer." — Jason Frischer (clinical) [Ep 2 · 27:35](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1655)
- "MiraLax is avoided in patients without full continence mechanisms because very loose stool is hard to control when nerves and muscle are partially impaired." — Jason Frischer (clinical) [Ep 2 · 27:51](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1671)
- "In spinal cord patients (tethered cord, spina bifida), stool is often so formed that MiraLax-type agent is needed to soften stool along with motility agents." — Jason Frischer (clinical) [Ep 2 · 28:15](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1695)
- "Patients with colostomy can still suffer from constipation and may require stool softener or laxative for daily colostomy output." — Monica Holder (clinical) [Ep 2 · 28:52](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1732)
- "When colonic manometry proves lower bowel has poor contraction, colostomy on upper colon allows lower colon to rest; after 6 months to 1 year (sometimes 2 years), repeat manometry checks if bowel has recovered motility, then colostomy can be closed." — Monica Holder (clinical) [Ep 2 · 29:19](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1759)
- "Bowel rest with colostomy is typically used in patients with anorectal malformation or Hirschsprung's pull-through complications (narrowing, stenosis, tightness) causing dilated colon/rectum upstream." — Jason Frischer (clinical) [Ep 2 · 30:09](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1809)
- "If colostomy is not working due to constipation, consider ileostomy to totally exclude colon and divert stool before it reaches colon." — Jason Frischer (clinical) [Ep 2 · 30:47](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1847)
- "Cone enemas are not routinely used in the Cincinnati program, but if patients are already using them successfully, the team will adjust enema ingredients within that delivery system." — Monica Holder (clinical) [Ep 2 · 31:16](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1876)
- "Enema-related pain requires evaluation for injury from enema device (fissures, cuts, ulcers in anal region) and also consideration of other abdominal organ causes (appendix, gallbladder) to avoid missing non-constipation diagnoses." — Monica Holder (clinical) [Ep 2 · 32:11](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=1931)
- "Peristeen device was originally designed for spina bifida patients, with features for those with limited finger dexterity or arm use; requires physician order and education for independent use." — Monica Holder (clinical) [Ep 2 · 33:27](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2007)
- "Peristeen has better success in patients age 8 or older; younger patients (under 8) had difficulty keeping the balloon device in the rectum." — Monica Holder (clinical) [Ep 2 · 34:08](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2048)
- "Peristeen insurance coverage is challenging; insurance companies typically deny initially because product is not widely used in US, requiring appeal letters and significant paperwork from healthcare provider." — Monica Holder (clinical) [Ep 2 · 34:33](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2073)
- "Michael Helmrath at Cincinnati Children's is growing colons in the lab from single cells, able to lengthen colon in mice and expanding to larger primates." — Jason Frischer (clinical) [Ep 2 · 35:30](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2130)
- "Anal sphincter tissue regeneration has been attempted by many researchers (using muscles from other areas, other sphincters from esophagus/stomach) but none have been proven to work; no successful procedure is currently offered." — Jason Frischer (clinical) [Ep 2 · 35:48](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2148)
- "Cincinnati Children's has nearly 3 years of experience with sacral nerve stimulators in children; it works in refractory constipation and combined urinary/stool issues, but pediatric patient heterogeneity makes outcome prediction difficult." — Jason Frischer (clinical) [Ep 2 · 37:00](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2220)
- "Sacral nerve stimulator was initially designed for urinary incontinence in postpartum women; during testing it was found to also help fecal constipation and incontinence, leading to later FDA approval for fecal symptoms." — Jason Frischer (clinical) [Ep 2 · 37:05](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2225)
- "Sacral nerve stimulator in adults is used in patients with normal anatomy/development, but in pediatrics it is used in patients with prior pelvic operations, malformations, or disease processes, making study difficult because every patient is different." — Jason Frischer (clinical) [Ep 2 · 37:30](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2250)
- "Sacral nerve stimulator has a temporary trial stage (1–2 weeks); if it doesn't work, the device is removed without implanting permanent battery." — Jason Frischer (clinical) [Ep 2 · 38:58](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2338)
- "Urinary symptom improvement with sacral nerve stimulator often exceeds the manufacturer's 50% improvement threshold." — Monica Holder (clinical) [Ep 2 · 39:22](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2362)
- "Sacral nerve stimulator has approximately 4 different programs; if symptoms return over time, the program can be changed within the implant to regain success." — Monica Holder (clinical) [Ep 2 · 40:05](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2405)
- "Constipation or fecal impaction puts pressure on urinary tract, causing urinary infections, improper emptying, urgency, and other symptoms; treating stool issues is often first step before urologic investigation." — Jason Frischer (clinical) [Ep 2 · 40:34](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2434)
- "New bedtime wetting in a patient previously clean on bowel management is suspected to be constipation; this is checked first before other evaluation." — Monica Holder (clinical) [Ep 2 · 41:31](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2491)
- "All anorectal malformation patients should be followed by urology long-term; more complex malformations have more associated urinary tract malformations, but even minor malformations require periodic follow-up to ensure kidney function and proper urinary tract emptying." — Jason Frischer (guideline) [Ep 2 · 41:58](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2518)
- "Urinary tract problems in anorectal malformation patients can cause diminished health with late-appearing signs/symptoms; regular urology checkups (exam, renal ultrasound, possibly further testing) are important even without visible problems." — Jason Frischer (clinical) [Ep 2 · 42:43](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2563)
- "Female anorectal malformation patients should see a gynecologist for reproductive health evaluation and examination." — Monica Holder (guideline) [Ep 2 · 43:14](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2594)
- "Cincinnati Children's has weekly meeting with colorectal, urology, and gynecology teams reviewing all patients to ensure comprehensive (not just focused) evaluation." — Jason Frischer (clinical) [Ep 2 · 43:37](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2617)
- "Long-term MiraLax literature is scant; many patients do fine on it. A class action lawsuit against MiraLax occurred 1–2 years ago but has not been heard about recently." — Jason Frischer (clinical) [Ep 2 · 44:12](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2652)
- "A couple of studies suggested MiraLax may have less-than-ideal neurodevelopmental outcomes, but these have not been reproduced; it is something to be thoughtful about when prescribing." — Jason Frischer (clinical) [Ep 2 · 45:00](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2700)
- "Any enema irritant (glycerin, castile soap) must be monitored; if patient produces mucus when stooling, consider if bowel is over-irritated and dial back additives or change product." — Monica Holder (clinical) [Ep 2 · 45:32](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2732)
- "Fleet phosphate enema causes the most irritation with long-term use, making colon look like a 'lead pipe' (very stiff, lacking mobility and pliability); it is used intermittently as rescue enema, not for long-term maintenance." — Jason Frischer (clinical) [Ep 2 · 46:05](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2765)
- "Fleet phosphate enema must be avoided in patients with any renal injury or kidney trouble." — Monica Holder (clinical) [Ep 2 · 46:55](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2815)
- "Solesta is not FDA approved for children; it is used in patients with patulous (open) anus as a filler to close the anal canal and help with fecal incontinence." — Jason Frischer (clinical) [Ep 2 · 47:14](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2834)
- "Solesta can be used in any age patient; Cincinnati has used it in patients 3–4 years old and older, with mixed results but little side effect (small infection risk)." — Jason Frischer (clinical) [Ep 2 · 48:13](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2893)
- "Solesta or sacral nerve stimulator may help patients transition from enemas to laxatives when prior attempts have failed, depending on individual anal canal anatomy and situation." — Jason Frischer (clinical) [Ep 2 · 48:31](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2911)
- "Sacral nerve stimulator results in spina bifida patients are mixed; some respond positively, others do not. Literature and research exist on this." — Jason Frischer (clinical) [Ep 2 · 49:17](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2957)
- "Sacral nerve stimulator in spina bifida requires adequate sacrum anatomy and presence of third sacral foramina (opening where third sacral nerve exits sacrum to innervate pelvis)." — Jason Frischer (clinical) [Ep 2 · 49:36](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=2976)
- "Patients with deformed sacrum have a range of anatomy; some still have continence potential despite sacral deformity on paper." — Monica Holder (clinical) [Ep 2 · 50:49](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=3049)
- "For very deformed sacrum not suitable for sacral nerve stimulator, best option is enema (rectal, Malone, cecostomy, or Peristeen)." — Monica Holder (clinical) [Ep 2 · 51:15](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=3075)
- "Botox is a muscle relaxant that relaxes the anal sphincter; it is used in Hirschsprung's disease patients with high anal resting pressures." — Jason Frischer (clinical) [Ep 2 · 51:56](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=3116)
- "Solesta is hyaluronic acid polymer, a gel filling agent that closes a wide-open (patulous) anal canal; it acts very differently from Botox." — Jason Frischer (clinical) [Ep 2 · 52:19](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=3139)
- "Children with normal anatomy typically potty train between 2.5 to 3.5 years, sometimes even 4 years; this varies by culture and location. Boys tend to potty train later than girls." — Monica Holder (clinical) [Ep 2 · 52:52](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=3172)
- "Bowel management program starts when parent feels child needs to be in normal underwear (typically preschool/kindergarten age when peers are in underwear), not at a hard age cutoff; this can be age 3, 4, or later if child is home and not socially engaged yet." — Monica Holder (clinical) [Ep 2 · 53:33](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=3213)
- "Some children are evaluated and can potty train with oral regimen; others without good continence potential start on enemas immediately. Some on enemas for years can later come off enemas and potty train when they have more maturity and buy-in, depending on anatomy." — Monica Holder (clinical) [Ep 2 · 54:22](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=3262)
- "Hirschsprung's patients can potty train around the same age as other children; some will have harder time with continence depending on post-surgical anal canal anatomy and development." — Jason Frischer (clinical) [Ep 2 · 55:06](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=3306)
- "Hirschsprung's evaluation requires contrast enema to assess surgical anatomy of anal canal and entire colon, plus repeat biopsy because initial frozen section may show adequate nerve cells but later those cells may be less abundant (transition zone)." — Jason Frischer (clinical) [Ep 2 · 55:30](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=3330)
- "Patients with right anatomy for potty training may fail due to inadequate treatment; severe constipation causes stool leaking around impaction without sensation, so adequate treatment allows normal potty training." — Monica Holder (clinical) [Ep 2 · 56:14](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=3374)
- "Anorectal malformation is abnormal development of where colon/rectum ends up (where it 'lands' in development); there is a wide spectrum in males and females." — Jason Frischer (clinical) [Ep 2 · 56:58](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=3418)
- "In anorectal malformation, rectum can land outside anal canal/sphincter complex on skin just above that area, outside vagina in girls, anywhere along urinary tract in boys (with fistula causing stool to come out urinary tract), or connected to bladder in more complex cases." — Jason Frischer (clinical) [Ep 2 · 57:13](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=3433)
- "Anorectal malformation diagnosis requires good physical exam and sometimes imaging." — Jason Frischer (clinical) [Ep 2 · 57:53](https://library.globalcastmd.com/watch/bowel-management-updates-innovations-with-live-q-a-april-2018-360?t=3473)
- "The Stay Current app is viewed by 6,000 pediatric surgeons" (epidemiological) [Ep 31 · 0:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=0)
- "Stay Current Pediatric Surgery was released in February of 2019" (clinical) [Ep 31 · 0:43](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=43)
- "Users have shared over 450 pieces of content approximately 1400 times" (epidemiological) [Ep 31 · 1:08](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=68)
- "Digital anal dilation is safe if the digits are appropriately sized and if the families follow a strict protocol of dilations" (clinical) [Ep 31 · 1:27](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=87)
- "Techniques for laparoscopic CDH treatment include utilizing a needle to decompress bowel laparoscopically" (clinical) [Ep 31 · 2:30](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=150)
- "Creating a pneumothorax allows easier retraction of the hernia sac in laparoscopic CDH repair" (clinical) [Ep 31 · 2:30](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=150)
- "A laparoscopic detectable magnet can be utilized for greater maneuverability of the hernia sac" (clinical) [Ep 31 · 2:30](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=150)
- "The evidence supporting best practices for long gap esophageal atresia is currently low quality" (clinical) [Ep 31 · 4:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=240)
- "Patients with long gap esophageal atresia should receive appropriate long-term follow-up" (guideline) [Ep 31 · 4:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=240)
- "Workup, diagnosis, and treatment of GERD patients is complex" (opinion) [Ep 31 · 5:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=300)
- "The latest recommendation for Nissen fundoplication involves minimal dissection at the GE junction" (guideline) [Ep 31 · 5:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=300)
- "The Nissen wrap should be performed above the left gastric artery" (guideline) [Ep 31 · 5:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=300)
- "Multiple randomized control trials have shown that ad lib feeds are superior or equivalent to protocolized feeds for pyloric stenosis" (clinical) [Ep 31 · 6:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=360)
- "All infants less than 50 weeks post-conceptual age at the time of surgery need some level of observation for apnea monitoring" (guideline) [Ep 31 · 7:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=420)
- "NPO guidelines include clears up to two hours preop and breast milk up to four hours preop" (guideline) [Ep 31 · 7:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=420)
- "Clinicians tend to be too restrictive with NPO guidelines" (opinion) [Ep 31 · 7:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=420)
- "Pre-op antibiotic prophylaxis must be administered within 60 minutes before incision" (guideline) [Ep 31 · 7:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=420)
- "Redosing of antibiotics is needed for the duration of the operation" (guideline) [Ep 31 · 7:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=420)
- "Generally, antibiotics are not needed after surgery unless the case determines otherwise" (guideline) [Ep 31 · 7:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=420)
- "Hirschsprung's disease is the number one search topic on the app overall" (epidemiological) [Ep 31 · 8:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=480)
- "The transition zone can vary widely depending on the extent of disease with numbers as high as 22 centimeters for total colonic Hirschsprung's disease" (clinical) [Ep 31 · 8:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=480)
- "Coyle et al recommend resecting greater than 5 cm proximally to the normal biopsy to avoid transition zone pull through" (guideline) [Ep 31 · 8:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=480)
- "Management of suspected Hirschsprung's associated enterocolitis includes prompt evaluation of the patient, rectal irrigations with normal saline, NPO, IV fluids, antibiotics and continuous monitoring" (guideline) [Ep 31 · 8:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=480)
- "Patients with intussusception should go to the operating room if they have peritoneal signs or if they fail reduction after three attempts" (guideline) [Ep 31 · 10:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=600)
- "Patients can be safely discharged home after four hours of observation after a successful intussusception reduction" (clinical) [Ep 31 · 10:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=600)
- "Patients with intussusception can have the air enema repeated every hour up to three times as long as there are no signs of peritonitis before operative exploration" (guideline) [Ep 31 · 10:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=600)
- "Patients who are asymptomatic for four hours after a successful intussusception reduction can be discharged from the emergency department" (guideline) [Ep 31 · 10:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=600)
- "Non-operative management should be primarily considered in hemodynamically stable patients with blunt solid organ injuries" (guideline) [Ep 31 · 12:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=720)
- "Angioembolization should be considered for ongoing or delayed bleeding, high grade injuries and early hemodynamic compromise before proceeding to the operating room" (guideline) [Ep 31 · 12:00](https://library.globalcastmd.com/watch/top-themes-from-the-stay-current-app-2999?t=720)
- "For vestibular fistula, Professor Liam prefers primary repair around day 5-7 of life" — Em Gootee (host_summary) [Ep 6 · 0:34](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=34)
- "Primary repair is preferred in the neonatal period with a very nice fistula; older patients may require colostomy" (clinical) [Ep 6 · 1:14](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=74)
- "Primary repair can be performed up to 3-4 months of age if surgeon is confident; otherwise two-operation approach is used" (clinical) [Ep 6 · 1:32](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=92)
- "Teenagers repaired with classical three-operation approach have beautiful perineum and perfect function" (clinical) [Ep 6 · 2:28](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=148)
- "Patients repaired primarily 7-8 years ago have more stenosis and adhesions because feces pass through during healing even with fasting" (clinical) [Ep 6 · 2:57](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=177)
- "Vestibular fistula patients with normal sacrum and no cord have excellent prognosis with good operation" (clinical) [Ep 6 · 3:46](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=226)
- "For babies born in hospital, operate within first 72 hours before colonization occurs" (clinical) [Ep 6 · 4:34](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=274)
- "For 6-month-old baby with megacolon, clean colon with GoLYTELY completely, then central line with 7-10 days NPO on parenteral nutrition before repair" (clinical) [Ep 6 · 4:58](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=298)
- "Oval-shaped anus with no radiating streaks is very specific for Currarino syndrome" — Sabine (clinical) [Ep 6 · 6:35](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=395)
- "Presacral mass corresponds to either anorectal stenosis (mass just in front of stenosis) or Currarino syndrome" — Sabine (clinical) [Ep 6 · 7:43](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=463)
- "About 30-40% of anorectal stenosis or rectal atresia cases will have a presacral mass" — Em Gootee (epidemiological) [Ep 6 · 8:38](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=518)
- "MRI is the best way to show a presacral mass" — Em Gootee (clinical) [Ep 6 · 8:45](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=525)
- "For anorectal stenosis repair, open posteriorly only to preserve anterior dentate line and avoid anterior rectal dissection" — Em Gootee (clinical) [Ep 6 · 8:57](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=537)
- "Opening colostomy in mobile portion of colon will cause severe prolapse" (clinical) [Ep 6 · 12:23](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=743)
- "Opening colostomy in fixed portion of colon (end of descending colon) prevents prolapse" (clinical) [Ep 6 · 12:02](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=722)
- "Mucous fistula should be reduced in size and made tiny, only necessary for irrigation and diagnostic tests" (clinical) [Ep 6 · 13:32](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=812)
- "Loop colostomy is never completely diverting no matter how much surgeons believe it is" — Em Gootee (clinical) [Ep 6 · 14:37](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=877)
- "Spillage across loop colostomy causes urinary tract infections in patients with fistulas" — Em Gootee (clinical) [Ep 6 · 15:05](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=905)
- "Cleaning out distal colon at colostomy creation takes about 20-30 minutes and is very important" — Em Gootee (clinical) [Ep 6 · 15:42](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=942)
- "Transverse colostomy dysfunctionalizes a very long piece of colon" (clinical) [Ep 6 · 16:19](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=979)
- "It is extremely difficult to do a good distal colostogram through transverse colostomy because of difficulty applying enough hydrostatic pressure" (clinical) [Ep 6 · 16:27](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=987)
- "Colon perforation with distal colostogram occurred mainly through transverse colostomy" (clinical) [Ep 6 · 16:58](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=1018)
- "Cleaning colon distal to transverse colostomy is almost impossible, leaving pool of meconium that colonizes" (clinical) [Ep 6 · 17:07](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=1027)
- "With transverse colostomy and rectourinary fistula, urine gets trapped in colon, is absorbed, and can cause hyperchloremic acidosis" (clinical) [Ep 6 · 17:30](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=1050)
- "Long-term transverse colostomy causes distal colon to become extremely dilated and full of meconium" (clinical) [Ep 6 · 17:49](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=1069)
- "There is a direct relationship between degree of megacolon and degree of constipation the patient will have" (clinical) [Ep 6 · 18:40](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=1120)
- "Loop colostomies have more prolapse than separated colostomies" (clinical) [Ep 6 · 18:59](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=1139)
- "Distal sigmoid colostomy makes laparoscopic operation more difficult and may require opening to take down mucous fistula" — Em Gootee (clinical) [Ep 6 · 21:07](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=1267)
- "For laparoscopic repair, distal colostomy can act as traction to help dissect fistula, then take down and open new one simultaneously" (clinical) [Ep 6 · 21:37](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=1297)
- "Cloaca is rarely diagnosed prenatally in second trimester; third trimester ultrasound more common" (clinical) [Ep 6 · 22:52](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=1372)
- "Midline abdominal mass in cloaca patient is always hydrocolpos; never seen a cloaca with that mass that was not hydrocolpos" (clinical) [Ep 6 · 24:42](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=1482)
- "Hydrocolpos compresses bladder trigone and produces acquired ureterovesical obstruction with megaureters and hydronephrosis" (clinical) [Ep 6 · 25:56](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=1556)
- "Draining hydrocolpos makes hydronephrosis disappear" (clinical) [Ep 6 · 26:18](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=1578)
- "Unnecessary nephrostomy, ureterostomy, or vesicostomy may be performed if urologist does not recognize that hydrocolpos drainage is the key" (clinical) [Ep 6 · 26:23](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=1583)
- "Consequences of not draining hydrocolpos are urosepsis and infected hydrocolpos (pyocolpos) that permanently damages vagina" (clinical) [Ep 6 · 27:10](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=1630)
- "Transperineal catheter drainage of hydrocolpos will come out in two days and hydrocolpos will reform" (clinical) [Ep 6 · 27:45](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=1665)
- "Drain hydrocolpos with permanent catheter through abdomen, not by dilating common channel" (clinical) [Ep 6 · 27:52](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=1672)
- "Best tube for hydrocolpos drainage is curled pigtail tube because hydrocolpos recedes into pelvis over months; straight tube will fall out" — Em Gootee (clinical) [Ep 6 · 28:14](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=1694)
- "Interventional radiology can drain hydrocolpos under ultrasound guidance if it is large enough and close to abdominal wall" (clinical) [Ep 6 · 29:04](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=1744)
- "Vesicostomy is indicated when common channel is almost atretic and baby has difficulty emptying bladder after hydrocolpos drainage" (clinical) [Ep 6 · 30:41](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-ii-pediatric-colorectal-416?t=1841)
- "Every patient with cloaca history requires evaluation of three systems: urologic, gynecologic, and colorectal" — Jason Frischer (clinical) [Ep 77 · 1:51](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=111)
- "Spina bifida bladders and cloaca bladders need to stay empty to prevent kidney damage" — Jason Frischer (clinical) [Ep 77 · 3:11](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=191)
- "A 13-year-old cloaca patient historically would often show up with kidney damage, and many unfortunately ended up with renal transplant" — Jason Frischer (epidemiological) [Ep 77 · 3:11](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=191)
- "Cystatin C is helpful to check GFR and renal function in cloaca patients" — Jason Frischer (clinical) [Ep 77 · 3:11](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=191)
- "Female anorectal malformation patients require cesarean section for childbirth" — Chris Geyer (clinical) [Ep 77 · 3:55](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=235)
- "Every patient with an anorectal malformation needs a gynecology colleague to ensure they are doing well" — Chris Geyer (opinion) [Ep 77 · 3:55](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=235)
- "Anorectal malformation patients can have excellent anatomical repair and still have soiling" — Jason Frischer (clinical) [Ep 77 · 5:09](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=309)
- "The most common cause for redoing anorectal malformation patients is anus placed in the wrong position" — Chris Geyer (epidemiological) [Ep 77 · 5:09](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=309)
- "Anorectal manometry is not part of standard initial workup for anorectal malformation patients" — Marc Levitt (guideline) [Ep 77 · 6:29](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=389)
- "There are many ways to tell if the anus is in proper position, such as electrical stimulation and rectal ultrasound or MRI" — Marc Levitt (clinical) [Ep 77 · 6:29](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=389)
- "All anorectal malformation patients get an exam under anesthesia (EUA)" — Jason Frischer (guideline) [Ep 77 · 7:14](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=434)
- "The rectosigmoid can be very inert in ARM patients even when the anus is not strictured" — Marc Levitt (clinical) [Ep 77 · 9:05](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=545)
- "Mega-rectosigmoid in ARM patients can be both inherent and acquired from failure to aggressively treat constipation over many years" — Marc Levitt (clinical) [Ep 77 · 10:19](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=619)
- "The rectum is vitally important for bowel control in anorectal malformation patients" — Jason Frischer (clinical) [Ep 77 · 11:53](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=713)
- "ARM patients don't really have anal canal sensation or an internal sphincter unless the very distal aspect of the rectum was saved" — Jason Frischer (clinical) [Ep 77 · 11:53](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=713)
- "Distention of the rectum (proprioception) provides the cue to squeeze the external sphincter and hold in stool" — Jason Frischer (clinical) [Ep 77 · 11:53](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=713)
- "If you remove the rectum in ARM patients, you lose the capacity for proprioception" — Jason Frischer (clinical) [Ep 77 · 11:53](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=713)
- "Prior to 1980 and the PSARP, an abdominal perineal pull-through was done for ARM, throwing the rectum away and pulling sigmoid down, which was wrong" — Jason Frischer (clinical) [Ep 77 · 13:29](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=809)
- "Older ARM patients who had abdominal perineal pull-through can be recognized on contrast study by haustral markings at the anus and in the pelvis" — Jason Frischer (clinical) [Ep 77 · 13:29](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=809)
- "Removing the rectum in ARM almost guarantees incontinence" — Chris Geyer (clinical) [Ep 77 · 14:47](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=887)
- "Rectal tapering technique involves going in laparoscopically or open, tapering on the anti-mesenteric side with a stent or dilator in the rectum to ensure good lumen size" — Chris Geyer (clinical) [Ep 77 · 15:45](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=945)
- "After rectal tapering, bowel management becomes more manageable and anatomy studied one year after has not shown re-dilation" — Chris Geyer (clinical) [Ep 77 · 15:45](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=945)
- "Many ARM kids still have trouble with incontinence even with the best operative plans due to their anatomy and musculature" — Jason Frischer (clinical) [Ep 77 · 16:49](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=1009)
- "A sacral ratio of 0.45 indicates the sacrum and perineal musculature are not great" — Jason Frischer (clinical) [Ep 77 · 16:49](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=1009)
- "Colons can empty surprisingly well with antegrade enemas only, potentially avoiding resection" — Jason Frischer (clinical) [Ep 77 · 17:42](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=1062)
- "Very often ARM patients with mega-rectosigmoid have an analplasty that is not good—either strictured, mislocated, or prolapsed" — Jason Frischer (clinical) [Ep 77 · 19:24](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=1164)
- "If the anus is just strictured, making it bigger might allow the colon to decompress and improve" — Jason Frischer (clinical) [Ep 77 · 20:14](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13846?t=1214)
- "NotebookLM is a free offering from Google that can upload any content and create realistic-sounding podcasts between two people" — Todd Ponsky (clinical) [Ep 76 · 2:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=150)
- "NotebookLM creates content only from uploaded documents, not from external sources, making it function as a custom expert based solely on provided materials" — Marc Levitt (clinical) [Ep 76 · 5:47](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=347)
- "A review article that took two weeks to produce five years ago can now be generated in minutes using NotebookLM with the same 30 source articles" — Todd Ponsky (clinical) [Ep 76 · 6:39](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=399)
- "NotebookLM can identify gaps in knowledge across multiple research articles and recognize when new articles fill those gaps" — Todd Ponsky (clinical) [Ep 76 · 7:10](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=430)
- "Colorectal and pelvic disorders in children often involve interconnected issues affecting digestive, urinary, and reproductive systems, and sometimes bones and muscles of spine and hips" (clinical) [Ep 76 · 11:51](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=711)
- "Key conditions requiring multidisciplinary approach include anorectal malformations, Hirschsprung disease, severe constipation from colonic motility issues, and neurogenic bladder/bowel dysfunction in spina bifida patients" (clinical) [Ep 76 · 12:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=750)
- "Initial driving forces behind successful programs are strong focus, genuine passion, deep interest from key people, and solid work ethic, with detailed knowledge developing over time" (opinion) [Ep 76 · 14:07](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=847)
- "A dedicated physician leader, most often a pediatric surgeon, is necessary with genuine interest, commitment to long-term care, and clear vision for improving colorectal care quality" (guideline) [Ep 76 · 14:29](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=869)
- "Essential initial specialties for multidisciplinary conferences include general surgery, urology, gynecology, GI motility specialist, and critically a dedicated nursing team" (guideline) [Ep 76 · 15:51](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=951)
- "A dedicated and passionate nurse specializing in bowel management is the backbone of the program; without this nurse, the program won't function effectively regardless of surgical expertise" (clinical) [Ep 76 · 16:12](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=972)
- "Finding a pediatric gynecologist can be challenging; in those situations a pediatric surgeon might manage gynecological aspects for female patients" (clinical) [Ep 76 · 17:03](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=1023)
- "If involving an adult gynecologist, they must have specific expertise in Müllerian anomalies or disorders of sexual development" (guideline) [Ep 76 · 17:03](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=1023)
- "GI colleagues need interest in motility and performing manometry studies, which involve inserting a thin flexible tube to measure muscle contractions in the digestive tract" (clinical) [Ep 76 · 17:53](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=1073)
- "Clear guidelines are needed for managing constipation, knowing when to refer to multidisciplinary team, and defining when standard medical treatments have failed" (guideline) [Ep 76 · 18:16](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=1096)
- "Radiologists need education on colorectal diseases including how to properly perform and interpret contrast enemas, colostograms, and cloacograms" (guideline) [Ep 76 · 19:00](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=1140)
- "Active participation from surgeons in imaging studies is important, especially initially, to ensure everyone interprets findings consistently" (guideline) [Ep 76 · 19:00](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=1140)
- "Regular multidisciplinary meetings, ideally once or twice weekly, are essential for reviewing individual patient needs and developing coordinated care plans" (guideline) [Ep 76 · 20:25](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=1225)
- "A dedicated multidisciplinary outpatient clinic is ideal, but if not possible, coordinate appointments so patients see different specialists on the same day even in different locations" (guideline) [Ep 76 · 20:39](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=1239)
- "Continuous learning strategies include visiting established centers, staying current with research, watching surgical videos, and visiting other multidisciplinary programs within your own hospital" (guideline) [Ep 76 · 21:32](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=1292)
- "Surgical videos are helpful for building confidence and understanding techniques but are not a substitute for actual hands-on surgical experience" (opinion) [Ep 76 · 23:12](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=1392)
- "The colorectal nurse needs strong foundation in different types of anorectal malformations, Hirschsprung disease, neurogenic bladder/bowel, and skills in preoperative/postoperative care including bowel irrigations, enemas, catheter management, and teaching families anal dilations" (guideline) [Ep 76 · 24:20](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=1460)
- "Essential supplies include Hegar dilators for stretching narrowed passages, various catheters, gravity bags for enemas, and specialized surgical retractors like the Lone Star retractor" (clinical) [Ep 76 · 25:45](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=1545)
- "Key data to track includes total referrals, total visits, new patients, patients from outside region, surgical cases (inpatient and outpatient), length of stay, revenues, expenses, and safety/quality metrics like complication rates" (guideline) [Ep 76 · 26:51](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=1611)
- "Telephone encounters with patients and families should be carefully documented to justify adequate nursing staff, as these patients require significant ongoing support" (guideline) [Ep 76 · 27:46](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=1666)
- "Children with colorectal and pelvic conditions often need long-term chronic care and don't follow typical recovery paths of standard surgical patients" (clinical) [Ep 76 · 27:46](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=1666)
- "In private hospitals, business case emphasis is on attracting patients and downstream revenue; in public hospitals, focus is on demonstrating cost savings through reduced complications, shorter stays, fewer ER visits, and improved quality of life" (clinical) [Ep 76 · 29:19](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=1759)
- "Building trust with referring physicians requires being polite and patient with colleagues hesitant to refer primary surgical cases, especially those who have managed these conditions themselves for years" (opinion) [Ep 76 · 29:58](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=1798)
- "A significant portion of patients initially referred for management issues will likely need further surgical intervention down the line" (clinical) [Ep 76 · 30:37](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=1837)
- "A dedicated care coordinator or scheduler is a top priority for resource allocation to prevent nurses from spending disproportionate time on scheduling tasks" (guideline) [Ep 76 · 31:33](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=1893)
- "Building bench strength by initially sharing resources from existing departments (like allocating portion of general surgery nurse time) can be more cost-effective when starting" (guideline) [Ep 76 · 32:09](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=1929)
- "Most hospitals have staff in planning and data analysis departments with expertise in developing business cases; engaging these internal resources early is smart" (guideline) [Ep 76 · 33:57](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=2037)
- "All involved providers must be properly credentialed with government payers like Medicaid and private insurance companies, both within state and in neighboring states" (guideline) [Ep 76 · 35:43](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=2143)
- "Weekly new patient intake meetings involve nursing team gathering medical records, developing initial multidisciplinary care plan, verifying information with families, and addressing pre-certification/billing issues" (guideline) [Ep 76 · 36:44](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=2204)
- "For families traveling significant distances, programs try to consolidate as many appointments as possible into a single visit" (guideline) [Ep 76 · 37:43](https://library.globalcastmd.com/watch/colorectal-quiz-episode-49-collaborating-for-kids-colorectal-pelvic-solutions-13845?t=2263)
- "Every patient with cloaca history requires evaluation of three systems: urologic, gynecologic, and colorectal" — Marc Levitt (clinical) [Ep 78 · 1:51](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=111)
- "Cystatin C is helpful to check GFR and renal function in cloaca patients" — Marc Levitt (clinical) [Ep 78 · 3:11](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=191)
- "Spina bifida bladders and cloaca bladders need to stay empty to prevent kidney damage" — Marc Levitt (clinical) [Ep 78 · 3:11](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=191)
- "A 13-year-old cloaca patient historically would often show up with kidney damage, and many unfortunately ended up with renal transplant" — Marc Levitt (epidemiological) [Ep 78 · 3:11](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=191)
- "Perineal-only repair approach suggests the original cloaca was relatively low" — Chris Geyer (clinical) [Ep 78 · 3:55](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=235)
- "Female patients with anorectal malformation require cesarean section for childbirth" — Chris Geyer (clinical) [Ep 78 · 3:55](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=235)
- "Every patient with an anorectal malformation needs a gynecologist colleague to ensure they are doing well" — Chris Geyer (guideline) [Ep 78 · 3:55](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=235)
- "Patients can have excellent anatomical repair and still have soiling in anorectal malformation" — Marc Levitt (clinical) [Ep 78 · 5:09](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=309)
- "The most common cause for redoing anorectal malformation patients is incorrect anal placement" — Marc Levitt (epidemiological) [Ep 78 · 5:09](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=309)
- "Anorectal manometry is not part of standard initial workup for anorectal malformation patients" — Jason Frischer (guideline) [Ep 78 · 6:29](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=389)
- "Electrical stimulation and rectal ultrasound or MRI are preferred methods to determine if anus is in proper position" — Chris Geyer (clinical) [Ep 78 · 6:29](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=389)
- "The rectosigmoid can be inert in ARM patients even without stricture" — Marc Levitt (clinical) [Ep 78 · 9:05](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=545)
- "Mega-rectosigmoid etiology is both inherent motility problems and acquired from failure to aggressively treat constipation over many years" — Marc Levitt (clinical) [Ep 78 · 10:19](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=619)
- "The rectum is vitally important for bowel control in anorectal malformation patients" — Marc Levitt (clinical) [Ep 78 · 11:53](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=713)
- "Anorectal malformation patients don't really have anal canal sensation or internal sphincter" — Marc Levitt (clinical) [Ep 78 · 11:53](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=713)
- "Distention of the rectum (proprioception) provides the cue to squeeze the external sphincter and hold in stool" — Marc Levitt (clinical) [Ep 78 · 11:53](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=713)
- "If you remove the rectum, you lose the capacity for proprioception and bowel control" — Marc Levitt (clinical) [Ep 78 · 11:53](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=713)
- "Prior to 1980 and the PSARP, abdominal perineal pull-through was performed, throwing the rectum away and pulling sigmoid down, which was wrong" — Chris Geyer (clinical) [Ep 78 · 13:29](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=809)
- "Older patients who had abdominal perineal pull-through can be recognized on contrast study by haustral markings at the anus in the pelvis" — Marc Levitt (clinical) [Ep 78 · 13:29](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=809)
- "Rectal tapering can be performed both laparoscopically and open at time of colostomy closure or after failed bowel management" — Chris Geyer (clinical) [Ep 78 · 14:22](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=862)
- "Tapering technique involves anti-mesenteric side tapering with stent or dilator in rectum, using stapling and sometimes over-sewing" — Chris Geyer (clinical) [Ep 78 · 15:45](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=945)
- "After rectal tapering, bowel management becomes more manageable and anatomy studied one year after has not shown re-dilation" — Chris Geyer (clinical) [Ep 78 · 15:45](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=945)
- "A sacral ratio of 0.45 indicates the sacrum and perineal musculature are not great, making the patient likely a bowel management candidate" — Jason Frischer (clinical) [Ep 78 · 16:49](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=1009)
- "Patients with poor sacral ratios will likely never achieve successful bowel control given the quality of their pelvis and amount of sacral regression" — Jason Frischer (clinical) [Ep 78 · 16:49](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=1009)
- "Colons can empty well with antegrade enemas only, potentially avoiding resection" — Marc Levitt (clinical) [Ep 78 · 17:52](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=1072)
- "Very often patients with mega-rectosigmoid have analplasty that is not good - either strictured, mislocated, or prolapsed" — Marc Levitt (clinical) [Ep 78 · 19:24](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=1164)
- "If the anus is just strictured, making it bigger might allow the colon to decompress and improve" — Marc Levitt (clinical) [Ep 78 · 20:14](https://library.globalcastmd.com/watch/colorectal-quiz-episode-47-13847?t=1214)
- "The most common complication of Malone procedure is stricture occurring in 17 to 20% of patients" — Philippa Jalus (clinical) [Ep 79 · 6:29](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=389)
- "About 60% of the time there is success with using a split appendix for both Malone and Mitrofanoff, but about 40% of the time you cannot make it work" — Jason Frischer (clinical) [Ep 79 · 5:37](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=337)
- "If appendix is seven centimeters or greater it can be split, requiring two centimeters minimum for Malone and five centimeters minimum for Mitrofanoff" — Jason Frischer (clinical) [Ep 79 · 9:03](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=543)
- "A neo-Malone does just as well as a Malone, so if you can only use the appendix for one channel it should be the Mitrofanoff because an appendix-based Mitrofanoff does much better than a small bowel Monty" — Philippa Jalus (clinical) [Ep 79 · 9:46](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=586)
- "In a study of 10 Malones in a row without plicating, five leaked, leading to decision to plicate all appendicostomies" — Jason Frischer (clinical) [Ep 79 · 8:35](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=515)
- "Poiseuille's law governs flow of fluid through a tube based on radius to the fourth power and length; longer appendix less likely to leak" — Jason Frischer (clinical) [Ep 79 · 7:37](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=457)
- "Deflux is a non-surgical procedure where sterile biodegradable gel is injected into structural wall to act as valve preventing backflow" — Philippa Jalus (clinical) [Ep 79 · 2:33](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=153)
- "If short and stumpy appendix, best for Malone and Mitrofanoff should be made from small bowel" — Jason Frischer (clinical) [Ep 79 · 9:03](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=543)
- "If appendix is five to seven centimeters, not enough to share and should go for Mitrofanoff, requiring neo-Malone" — Jason Frischer (clinical) [Ep 79 · 9:03](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=543)
- "Small bowel volvulus around appendix has occurred in two or three cases" — Marc Levitt (clinical) [Ep 79 · 13:21](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=801)
- "Stenosis rate can be minimized by using 10 French tube not 8, leaving it in for a month, and catheterizing twice a day" — Jason Frischer (clinical) [Ep 79 · 16:13](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=973)
- "Leaving indwelling tubes increases prolapse rate due to pressure on appendiceal base pushing up mucosa" — Jason Frischer (clinical) [Ep 79 · 16:54](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=1014)
- "Urologists almost never get stenosis of Mitrofanoff because they catheterize every four hours; catheterizing Malone twice daily has reduced stenosis rate" — Jason Frischer (clinical) [Ep 79 · 17:45](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=1065)
- "Appendicitis in a Malone is impossible unless the hole closes, because there is no obstruction" — Marc Levitt (clinical) [Ep 79 · 20:55](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=1255)
- "In South Africa they never take out the appendix as part of laparoscopic appendectomy for other conditions; it is a United States practice" — Marc Levitt (clinical) [Ep 79 · 21:26](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=1286)
- "One carcinoid tumor (neuroendocrine tumor) was found in appendiceal tip sent to pathology after Malone creation" — Marc Levitt (clinical) [Ep 79 · 22:05](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=1325)
- "Mitrofanoff is a surgical procedure creating channel from bladder to skin surface allowing patients to urinate via catheter through small opening in lower abdomen" — Philippa Jalus (clinical) [Ep 79 · 1:35](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=95)
- "Malone appendicostomy is a surgical procedure creating channel between abdomen and colon to treat fecal incontinence and constipation" — Philippa Jalus (clinical) [Ep 79 · 1:35](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=95)
- "For leaking Malone, first check if patient is cleaning themselves out with enemas; if backed up, enemas may not be effective" — Jeffrey Avansino (clinical) [Ep 79 · 6:46](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=406)
- "Water-soluble fiber can be tried to thicken stool so content entering right colon is thicker, then flush with enema" — Jeffrey Avansino (clinical) [Ep 79 · 6:46](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=406)
- "If patient not doing well with flushes or getting significant nausea, must do contrast study through Malone to check for reflux into terminal ileum" — Jeffrey Avansino (clinical) [Ep 79 · 14:44](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=884)
- "Appendix should not be removed in first Crohn's or anorectal malformation patient or child with spine issues, absent sacrum, or spina bifida" — Marc Levitt (guideline) [Ep 79 · 21:26](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=1286)
- "When doing neo-Malone, try to orient catheter entry into right colon to avoid retrograde catheterization into ileum" — Marc Levitt (clinical) [Ep 79 · 14:16](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=856)
- "Visualizing floppy cecum with laparoscope means patient could have volvulus; should check alignment of Treitz before completing case" — Philippa Jalus (clinical) [Ep 79 · 13:51](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13850?t=831)
- "Stricture is the most common Malone complication, occurring in 17 to 20% of patients" — Philippa Jalus (epidemiological) [Ep 80 · 6:29](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=389)
- "Leakage occurs less commonly than stricture in Malone procedures" — Philippa Jalus (epidemiological) [Ep 80 · 6:29](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=389)
- "Deflux injection was common management for reflux through ureter and was extrapolated to Mitrofanovs in the late 2000s" — Philippa Jalus (clinical) [Ep 80 · 7:23](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=443)
- "Flow of fluid through a tube is based on Poiseuille's law: radius to the fourth power and length" — Jason Frischer (clinical) [Ep 80 · 7:37](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=457)
- "A longer appendix is less likely to leak and may not need plication" — Jason Frischer (clinical) [Ep 80 · 8:35](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=515)
- "In a study of 10 Malones without plication, five leaked, leading to universal plication policy" — Jason Frischer (clinical) [Ep 80 · 8:35](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=515)
- "Universal plication has resulted in no leakage for several years" — Jason Frischer (clinical) [Ep 80 · 8:35](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=515)
- "Short and stumpy appendix is best for Malone; Mitrofanoff should be made from small bowel in this case" — Jason Frischer (clinical) [Ep 80 · 9:03](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=543)
- "Five to seven centimeter appendix is not enough to share and should go to Mitrofanoff because long-term Mitrofanovs do much better; requires neo-Malone creation" — Jason Frischer (clinical) [Ep 80 · 9:03](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=543)
- "Appendix seven centimeters or greater can be split, requiring minimum two centimeters for Malone and five centimeters for Mitrofanoff" — Jason Frischer (clinical) [Ep 80 · 9:03](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=543)
- "A neo-Malone does just as well as an appendix-based Malone" — Philippa Jalus (clinical) [Ep 80 · 9:46](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=586)
- "An appendix-based Mitrofanoff does much better than a small bowel Monty" — Philippa Jalus (clinical) [Ep 80 · 9:46](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=586)
- "About 60% of the time there is success with using a split appendix for both channels" — Jason Frischer (epidemiological) [Ep 80 · 5:37](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=337)
- "About 40% of the time a split appendix cannot be made to work for both channels" — Jason Frischer (epidemiological) [Ep 80 · 5:37](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=337)
- "Small bowel volvulus around the appendix stalk has been observed in two or three cases" — Marc Levitt (clinical) [Ep 80 · 13:21](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=801)
- "Stenosis rate can be minimized by using 10-French tube (not 8), leaving it in for a month, and catheterizing twice daily" — Jason Frischer (clinical) [Ep 80 · 16:11](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=971)
- "Using a G-tube device in 10-French and stenting the channel for many months reduces stenosis incidence" — Jason Frischer (clinical) [Ep 80 · 16:11](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=971)
- "Leaving indwelling tubes increases prolapse rate by creating pressure on appendiceal base pushing up mucosa" — Jason Frischer (clinical) [Ep 80 · 16:54](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=1014)
- "Urologists almost never get stenosis of Mitrofanoff because they catheterize every four hours" — Jason Frischer (clinical) [Ep 80 · 17:45](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=1065)
- "Catheterizing Malone tract twice daily has reduced stenosis rate" — Jason Frischer (clinical) [Ep 80 · 17:45](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=1065)
- "Only 10 to 20% of patients have problems with their Malone post-procedure" — Philippa Jalus (epidemiological) [Ep 80 · 16:01](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=961)
- "Appendicitis is impossible in a patent Malone because there is no obstruction" — Marc Levitt (clinical) [Ep 80 · 20:55](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=1255)
- "Appendicitis can only occur in a Malone if the hole closes" — Marc Levitt (clinical) [Ep 80 · 20:55](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=1255)
- "Appendix should not be removed during other procedures in patients with Crohn's disease, anorectal malformation, spine issues, absent sacrum, or spina bifida" — Marc Levitt (clinical) [Ep 80 · 21:26](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=1286)
- "In South Africa, appendix is never removed as part of laparoscopic appendectomy; it is a United States practice" — Marc Levitt (clinical) [Ep 80 · 21:26](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=1286)
- "Appendix tip should be sent to pathology; one case revealed a carcinoid (neuroendocrine tumor)" — Marc Levitt (clinical) [Ep 80 · 22:01](https://library.globalcastmd.com/watch/colorectal-quiz-episode-43-13851?t=1321)
- "Anorectal malformation is defined as a birth defect that occurs when a baby's anus and rectum don't develop normally during pregnancy, occurring more commonly in females with a prevalence of about one in 5,000 births." — Thomas Hsu (epidemiological) [Ep 81 · 1:24](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=84)
- "About 60% of anorectal malformation patients in some regions are discharged home without being identified." — Chris Westgarth-Taylor (epidemiological) [Ep 81 · 1:05](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=65)
- "When laparoscopy reveals a blind-ending colon with no distal segment visible, an end colostomy is preferable to a divided colostomy to preserve blood supply to the distal rectum." — Marc Levitt (clinical) [Ep 81 · 2:21](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=141)
- "A cloaca is defined by the presence of a single perineal orifice." — Marc Levitt (clinical) [Ep 81 · 4:08](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=248)
- "The anatomy in this case is similar to Meyer-Rokitansky-Küster-Hauser syndrome, with ovaries, remnant fallopian tubes, and no other Müllerian structures." — Marc Levitt (clinical) [Ep 81 · 5:32](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=332)
- "Meyer-Rokitansky-like anatomy with anorectal malformation is extremely rare." — Marc Levitt (epidemiological) [Ep 81 · 5:35](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=335)
- "The more common scenario is recto-vestibular fistula with distal vaginal atresia, where the rectum ends as a fistula in the vestibule with a normal urethra but no vagina." — Marc Levitt (clinical) [Ep 81 · 6:37](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=397)
- "The sacral anatomy in this case appears foreshortened, suggesting caudal regression syndrome." — Marc Levitt (clinical) [Ep 81 · 7:18](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=438)
- "Laparoscopic colostomy creation allows identification of incidental findings like malrotation that might be missed with standard left lower quadrant colostomy." — Thomas Hsu (clinical) [Ep 81 · 4:53](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=293)
- "In cases with limited dissection and a colocolonic anastomosis plus simple anoplasty, not diverting can be safe without risk of anastomotic breakdown." — Marc Levitt (opinion) [Ep 81 · 10:12](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=612)
- "If diversion were needed in this case, an ileostomy would be the preferred choice." — Thomas Hsu (clinical) [Ep 81 · 10:28](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=628)
- "Colonic neovaginas are not great for patients 20 years down the road and should be avoided when possible." — Marc Levitt (opinion) [Ep 81 · 11:14](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=674)
- "In most cloacas, the native vagina should be able to reach and vaginal replacement should be avoided." — Marc Levitt (clinical) [Ep 81 · 11:14](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=674)
- "Options for vaginal reconstruction include dilation of the existing introitus, buccal graft placement, or future tissue engineering solutions." — Jason Frischer (clinical) [Ep 81 · 11:35](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=695)
- "A neovagina could potentially serve as a temporary bridge to allow menstruation, with removal 20 years later when tissue engineering options become available." — Marc Levitt (opinion) [Ep 81 · 12:46](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=766)
- "If a neovagina functions well without problems, there may be no need to remove it even if it was intended as temporary." — Jason Frischer (opinion) [Ep 81 · 13:09](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=789)
- "Using the colon in this case for vaginal replacement would be risky due to compromised blood supply from the prior divided stoma." — Marc Levitt (clinical) [Ep 81 · 13:21](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=801)
- "Vascular anomalies associated with anorectal malformations are under-recognized and poorly documented in the literature." — Marc Levitt (clinical) [Ep 81 · 15:11](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=911)
- "Surgeons should be willing to stop an operation when encountering uncertain anatomy, gather more information, and return to complete the procedure rather than proceeding blindly." — Jason Frischer (opinion) [Ep 81 · 15:57](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=957)
- "Visualization of the bladder neck does not predict its competency and ability to hold back urine; urodynamics are needed for assessment." — Thomas Hsu (clinical) [Ep 81 · 17:39](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=1059)
- "The odds of fecal continence for this child are concerning given the sacral anatomy, though sphincter stimulation response was very good." — Marc Levitt (clinical) [Ep 81 · 17:13](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=1033)
- "The patient not leaking urine continuously is a positive finding for future urinary continence." — Chris Westgarth-Taylor (clinical) [Ep 81 · 17:39](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13852?t=1059)
- "Anorectal malformation is defined as a birth defect that occurs when a baby's anus and rectum don't develop normally during pregnancy, causing abnormalities in the anal opening, rectum, and occasionally surrounding structures" — Thomas Hsu (clinical) [Ep 82 · 1:24](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=84)
- "Anorectal malformation occurs more commonly in females and has a prevalence of about one in 5,000 births" — Thomas Hsu (epidemiological) [Ep 82 · 1:39](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=99)
- "About 60% of anorectal malformation patients in some regions are discharged home without being identified" — Chris Westgarth-Taylor (epidemiological) [Ep 82 · 1:05](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=65)
- "When you see a blind ending piece of colon during initial laparoscopy, the best approach is to use that as your end stoma rather than doing a divided colostomy to avoid interfering with blood supply to the distal segment" — Marc Levitt (clinical) [Ep 82 · 2:21](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=141)
- "The more common scenario in anorectal malformation with absent vagina is a recto-vestibular fistula with completely normal urethra but no vagina in between, which would be called recto-vestibular fistula with distal vaginal atresia" — Marc Levitt (clinical) [Ep 82 · 6:23](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=383)
- "In most cloacas, you should be able to get the native vagina to reach, avoiding the need for vaginal replacement" — Marc Levitt (clinical) [Ep 82 · 11:14](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=674)
- "Colonic neovaginas are not great for patients 20 years down the road and should be avoided if possible" — Marc Levitt (opinion) [Ep 82 · 11:14](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=674)
- "A dilatable introitus can potentially be dilated in the future to create a functional vagina" — Jason Frischer (clinical) [Ep 82 · 11:35](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=695)
- "Buccal graft can be laid into the opened introital area as an option for vaginal reconstruction" — Marc Levitt (clinical) [Ep 82 · 11:56](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=716)
- "Tissue engineering options for vaginal reconstruction are expected to be available within 20 years or potentially shorter" — Marc Levitt (opinion) [Ep 82 · 11:56](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=716)
- "A neovagina could be provided as a temporary bridge to allow menstruation, then potentially removed 20 years later when better options become available" — Marc Levitt (clinical) [Ep 82 · 12:46](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=766)
- "If there is no problem with a neovagina bridge, there is no need to go in and remove tissue later" — Jason Frischer (opinion) [Ep 82 · 13:09](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=789)
- "Using the colon in this case for vaginal replacement would be problematic due to blood supply concerns from the original divided stoma procedure" — Thomas Hsu (clinical) [Ep 82 · 13:21](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=801)
- "Vascular anomalies associated with anorectal malformation are a topic that has never been much written about" — Marc Levitt (clinical) [Ep 82 · 15:11](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=911)
- "Aberrant external iliac artery can loop up within the abdominal wall and look like the obliterated umbilical artery while actually supplying blood to an extremity" — Marc Levitt (clinical) [Ep 82 · 15:11](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=911)
- "Surgeons are judged by what they are willing to stop for; it is wise to stop an operation when uncertain about anatomy, gather more information, and return another day" — Jason Frischer (opinion) [Ep 82 · 15:57](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=957)
- "The visualization of the bladder neck will not predict its competency and ability to hold back urine" — Thomas Hsu (clinical) [Ep 82 · 17:39](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=1059)
- "This patient will need urodynamics in the future to assess bladder function" — Thomas Hsu (clinical) [Ep 82 · 17:39](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=1059)
- "The advantage of doing colostomy laparoscopically is that malrotation may be discovered, which might remain undiagnosed with a standard left lower quadrant colostomy" — Thomas Hsu (clinical) [Ep 82 · 4:53](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=293)
- "In this case with limited dissection and a colocolonic anastomosis at the colostomy closure site plus an analplasty with a couple of posterior sutures, not diverting is a safe decision" — Marc Levitt (clinical) [Ep 82 · 10:12](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=612)
- "If diversion were needed in this case, an ileostomy would be the preferred choice" — Thomas Hsu (clinical) [Ep 82 · 10:28](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=628)
- "The limited posterior sagittal incision was deliberately kept out of the perineal body to avoid scarring that would interfere with future gynecological reconstruction" — Chris Westgarth-Taylor (clinical) [Ep 82 · 10:53](https://library.globalcastmd.com/watch/colorectal-quiz-episode-40-13853?t=653)
- "Tetralogy of Fallot was diagnosed prenatally in this patient" — Megan Durham (clinical) [Ep 83 · 2:07](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=127)
- "Prenatal echocardiogram revealed tetralogy of Fallot with large VSD, bidirectional shunt, moderate pulmonary valve stenosis, right ventricular outflow tract obstruction, mild right ventricular hypertrophy, and very small PDA" — Megan Durham (clinical) [Ep 83 · 3:00](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=180)
- "The patient had a perineal fistula with meconium visible along the scrotal raphae" — Marc Levitt (clinical) [Ep 83 · 3:53](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=233)
- "Presence of an anal dimple, raised area, and good color change suggests a good sphincter" — Marc Levitt (clinical) [Ep 83 · 4:06](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=246)
- "A perineal fistula with external opening is one of the less complicated anorectal malformation lesions" — Megan Durham (clinical) [Ep 83 · 5:23](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=323)
- "Primary repair in the neonatal period is optimal for perineal fistula in a baby without cardiac defect" — Megan Durham (opinion) [Ep 83 · 5:23](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=323)
- "Dilation without operating room intervention is possible for perineal fistula, especially in females with vestibular fistula" — Marc Levitt (clinical) [Ep 83 · 6:32](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=392)
- "In males, perineal fistula dilation is more dangerous because the opening is near the urethra" — Marc Levitt (clinical) [Ep 83 · 6:32](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=392)
- "In cardiac patients with external ARM opening, dilation is typically performed as long as evacuation is adequate" — Jason Frischer (clinical) [Ep 83 · 7:24](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=444)
- "Concern exists about healing of ARM repair in blue babies with significant cardiac lesions requiring early surgery" — Jason Frischer (opinion) [Ep 83 · 7:48](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=468)
- "Patient had cross-fused ectopia of left kidney with normally positioned right kidney" — Megan Durham (clinical) [Ep 83 · 8:33](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=513)
- "Patient had conus at L2, which is normal" — Megan Durham (clinical) [Ep 83 · 8:33](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=513)
- "Patient had sacral dysplasia with foreshortened sacrum" — Megan Durham (clinical) [Ep 83 · 8:33](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=513)
- "VCUG showed small diverticulum along right bladder base, otherwise normal" — Rod Gerardo (clinical) [Ep 83 · 8:54](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=534)
- "VCUG is obtained if there are renal anomalies" — Megan Durham (clinical) [Ep 83 · 9:04](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=544)
- "Patient had significant tetralogy spells with desaturation to 60s when crying during dilation attempts" — Megan Durham (clinical) [Ep 83 · 9:14](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=554)
- "Laparoscopic colostomy was performed on day of life two" — Megan Durham (clinical) [Ep 83 · 9:14](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=554)
- "A turnable loop ostomy (95-5 percentage loop) behaves like an end colostomy but allows distal contrast studies" — Marc Levitt (clinical) [Ep 83 · 9:43](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=583)
- "For cardiac babies, laparoscopic insufflation pressures are started at 8 mmHg" — Megan Durham (clinical) [Ep 83 · 10:23](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=623)
- "Irrigating the distal rectum preoperatively helps keep insufflation pressures low during laparoscopy" — Megan Durham (clinical) [Ep 83 · 10:23](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=623)
- "If umbilical line is present, Palmer's Point access with Hasson technique is an alternative to umbilical access" — Marc Levitt (clinical) [Ep 83 · 10:50](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=650)
- "Patient's PDA completely closed postnatally" — Rod Gerardo (clinical) [Ep 83 · 11:39](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=699)
- "Patient required emergent tetralogy of Fallot repair on day of life five due to persistent hypercyanotic spells" — Megan Durham (clinical) [Ep 83 · 11:56](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=716)
- "PSARP was performed approximately three months after cardiac repair" — Rod Gerardo (clinical) [Ep 83 · 12:19](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=739)
- "Low anorectal malformations (perineal fistula) should have good continence prognosis" — Marc Levitt (clinical) [Ep 83 · 12:33](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=753)
- "Continence depends on sensation in anal canal, absence of dentate line, spine anatomy, type of ARM, and sacral anatomy" — Marc Levitt (clinical) [Ep 83 · 12:33](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=753)
- "Sacral ratio measurement should wait until three months of age" — Marc Levitt (clinical) [Ep 83 · 12:33](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=753)
- "Half of this patient's perineal fistula opening was anterior to the muscular complex, requiring formal repositioning into the center of the anal muscular complex" — Megan Durham (clinical) [Ep 83 · 13:36](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=816)
- "The fistula tract along the median raphae was left alone because the perineal fistula did not extend up into the raphae itself" — Marc Levitt (clinical) [Ep 83 · 13:56](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=836)
- "The fistula tract is only one millimeter deep and should not be aggressively pursued surgically" — Marc Levitt (clinical) [Ep 83 · 14:10](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=850)
- "When fistula opening is 50-50 (half within, half anterior to sphincter complex), leave the anterior wall and mobilize posteriorly to achieve 80-20 reconstruction" — Jason Frischer (clinical) [Ep 83 · 14:23](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=863)
- "If fistula is completely outside the sphincteric ellipse, full mobilization is required" — Marc Levitt (clinical) [Ep 83 · 14:57](https://library.globalcastmd.com/watch/colorectal-quiz-episode-32-anorectal-malformations-and-cardiac-anomalies-13856?t=897)
- "Alberto Pena historically kept patients mandatory NPO for seven days with central line and hyperalimentation, feeding on day seven if healed" — Marc Levitt (clinical) [Ep 84 · 1:13](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13858?t=73)
- "A study comparing NPO for seven days versus clear liquids for seven days showed the same amount of stool output in both groups" — Marc Levitt (clinical) [Ep 84 · 2:31](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13858?t=151)
- "Hard stool passage, not stool passage itself, is the primary risk factor for perineal body dehiscence" — Marc Levitt (clinical) [Ep 84 · 3:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13858?t=210)
- "Current protocol uses regular IV (no PICC line) and clear liquids or breast milk for five days, with better healing observed by day five than day one or two" — Marc Levitt (clinical) [Ep 84 · 4:00](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13858?t=240)
- "Phoenix group performs early repairs before infants are on anything except breast milk or formula, with early discharge (POD 2-3) and very low dehiscence rate" — Christine (clinical) [Ep 84 · 4:32](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13858?t=272)
- "Perineal body dehiscence usually leads to no perineal body over several months, requiring redo surgery because the anterior anoplasty has no sphincter around it" — Marc Levitt (clinical) [Ep 84 · 5:23](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13858?t=323)
- "Patients who required redo surgery for perineal body dehiscence were invariably fed right away and discharged home" — Marc Levitt (clinical) [Ep 84 · 6:27](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13858?t=387)
- "A randomized controlled trial of dilation versus non-dilation for primary PSARP (cloacas excluded) showed stricture rates of 10-20% in both groups" — Marc Levitt (clinical) [Ep 84 · 9:05](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13858?t=545)
- "The backup plan for stricture in the non-dilation group was aggressive dilations under anesthesia or Heineke-Mikulicz anoplasty, often performed at the time of colostomy closure" — Marc Levitt (clinical) [Ep 84 · 10:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13858?t=640)
- "Many patients' anoplasties look absolutely fine eight weeks later at colostomy closure if never touched with a dilator, when the anoplasty is healthy with no tension and good blood supply" — Marc Levitt (clinical) [Ep 84 · 10:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13858?t=640)
- "Family survey identified dilations as by far the number one concern relative to care of patients with anorectal malformation" — Marc Levitt (epidemiological) [Ep 84 · 11:52](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13858?t=712)
- "Dilations can drive couples apart, with one family member typically responsible for performing them, and that person often not wanting to attend clinic visits over time" — Kathy (clinical) [Ep 84 · 13:04](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13858?t=784)
- "Jack Langer's protocol involves seeing patients weekly in clinic and passing a dilator without having families do it at home" — Marc Levitt (clinical) [Ep 84 · 13:48](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13858?t=828)
- "In the dilation study, approximately 20% required a redo operation (either local or total), with four patients requiring total redo anoplasties for stricture (two in dilation arm who chose not to dilate, two in non-dilation arm)" — Jason Frischer (clinical) [Ep 84 · 14:04](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13858?t=844)
- "Data exists showing patients can be restored to full continence with a redo operation for stricture indication" — Marc Levitt (clinical) [Ep 84 · 16:16](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13858?t=976)
- "In the dilation study, no family has yet chosen dilation when presented with the option" — Marc Levitt (epidemiological) [Ep 84 · 17:36](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13858?t=1056)
- "For redo operations, anoplasties are made slightly larger knowing there will be some contraction, and these patients are not dilated postoperatively but undergo EUA at one month to check for early stricture" — Marc Levitt (clinical) [Ep 84 · 19:37](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13858?t=1177)
- "For primary repairs, the analplasty lumen is made to match what the maximal rectal lumen can be, filling the sphincter, typically resulting in size 13 or 14 Hegar" — Marc Levitt (clinical) [Ep 84 · 21:00](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13858?t=1260)
- "In Phoenix, most perineal fistula repairs are performed before infants are on anything except breast milk or formula, with early discharge on post-op day 2-3" — Christine (clinical) [Ep 85 · 4:32](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=272)
- "Alberto Pena's original protocol required mandatory NPO for 7 days with central line and hyperalimentation, feeding only on day 7 if healed" — Marc Levitt (clinical) [Ep 85 · 1:13](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=73)
- "A study comparing NPO for 7 days versus clear liquids for 7 days found the same amount of stool output in both groups" — Marc Levitt (clinical) [Ep 85 · 2:31](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=151)
- "The problem is not pooping itself but passage of hard stool that can disrupt the perineal body anastomosis" — Marc Levitt (clinical) [Ep 85 · 3:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=210)
- "Breast milk does not cause constipation, while regular diet or formula causes more constipation" — Marc Levitt (clinical) [Ep 85 · 1:13](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=73)
- "Perineal body dehiscence usually leads to no perineal body over several months and requires redo surgery because the anterior anoplasty has no sphincter around it" — Marc Levitt (clinical) [Ep 85 · 5:23](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=323)
- "Patients who required redo surgery for dehiscence were invariably fed right away and discharged home" — Marc Levitt (clinical) [Ep 85 · 6:10](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=370)
- "NPO patients still stool very thin and liquidy stool that does not disrupt the anastomosis" — Marc Levitt (clinical) [Ep 85 · 8:22](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=502)
- "A randomized controlled trial of dilation versus non-dilation for primary PSARP (excluding cloacas) showed stricture rates of 10-20% in both groups" — Marc Levitt (clinical) [Ep 85 · 9:05](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=545)
- "The backup plan for strictures in the non-dilation group was aggressive dilations under anesthesia or Heineke-Mikulicz anoplasty" — Marc Levitt (clinical) [Ep 85 · 9:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=580)
- "Many patients' anoplasties look absolutely fine 8 weeks later at colostomy closure if never touched with a dilator" — Marc Levitt (clinical) [Ep 85 · 10:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=640)
- "When families were asked their biggest concern about anorectal malformation care, dilations were number one by far" — Marc Levitt (epidemiological) [Ep 85 · 11:20](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=680)
- "Four patients in the dilation study required redo operations for stricture: two in the dilation arm (both chose not to dilate) and two in the non-dilation arm" — Marc Levitt (clinical) [Ep 85 · 14:04](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=844)
- "Approximately 20% of patients in the dilation study required either local or total redo operations, mostly local procedures" — Jason Frischer (clinical) [Ep 85 · 15:02](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=902)
- "Full continence can be restored with a redo operation for stricture, based on available data" — Jason Frischer (clinical) [Ep 85 · 16:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=990)
- "Dilations can drive couples apart, with one family member typically responsible for performing them, leading to guilt and trauma" — Kathy (clinical) [Ep 85 · 12:06](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=726)
- "Jack Langer's protocol involves seeing patients weekly in clinic and passing a dilator without having families do it at home" — Marc Levitt (clinical) [Ep 85 · 13:48](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=828)
- "In the Phoenix protocol, families are seen twice weekly in clinic for physician-performed dilations if they are not comfortable doing home dilations" — Christine (clinical) [Ep 85 · 13:14](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=794)
- "Making anoplasties slightly larger in resource-limited settings where patients will not return for follow-up accounts for expected contraction" — Marc Levitt (clinical) [Ep 85 · 19:37](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=1177)
- "For redo operations, anoplasties are intentionally made larger knowing there will be contraction, and these are not dilated but examined under anesthesia at one month" — Marc Levitt (clinical) [Ep 85 · 20:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=1230)
- "For primary repairs, the anoplasty lumen is made to match what the maximal rectal lumen can be, filling the sphincter, typically resulting in size 13-14 Hegar" — Marc Levitt (clinical) [Ep 85 · 20:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-13859?t=1230)
- "Anorectoplasty is an incredibly particular procedure where if you don't get it perfect, you might not have the best outcomes" — Rod Gerardo (opinion) [Ep 86 · 0:00](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=0)
- "Oftentimes your first shot might be your only shot to give this patient a good outcome" — Rod Gerardo (opinion) [Ep 86 · 0:20](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=20)
- "The original malformation in case 1 was a prostatic fistula" — Marc Levitt (clinical) [Ep 86 · 4:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=270)
- "Case 1 patient has a tethered cord and a middle-of-the-road sacral ratio of 0.66" — Marc Levitt (clinical) [Ep 86 · 4:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=280)
- "The family doesn't really care how technically elegant is your anorectoplasty, they care about whether the child is going to be clean and in normal underwear" — Marc Levitt (opinion) [Ep 86 · 5:50](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=350)
- "The higher the malformation, the worse the prognosis" — Marc Levitt (clinical) [Ep 86 · 6:15](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=375)
- "Sacral ratio 0.7 or greater usually means normal or close to normal sphincters" — Marc Levitt (clinical) [Ep 86 · 6:25](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=385)
- "A good sacrum represents good muscle tone and spine innervation of that area" — Marc Levitt (clinical) [Ep 86 · 6:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=400)
- "The most common associated spinal anomaly is tethered cord, but the worst is myelomeningocele" — Marc Levitt (clinical) [Ep 86 · 6:55](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=415)
- "It's amazingly common to have a mislocated anus" — Marc Levitt (clinical) [Ep 86 · 7:50](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=470)
- "A key pitfall is opening the PSARP incision first rather than marking the sphincters first" — Marc Levitt (clinical) [Ep 86 · 8:00](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=480)
- "Case 2 patient was born with a vestibular fistula with normal spine and excellent sacrum" — Marc Levitt (clinical) [Ep 86 · 8:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=520)
- "Case 2 is a much better prognosis bowel control patient but with similar anatomic problem" — Marc Levitt (clinical) [Ep 86 · 8:55](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=535)
- "The electrical stimulator is the same one that anesthesia uses for their train of four" — Marc Levitt (clinical) [Ep 86 · 9:50](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=590)
- "You have to tell your anesthesiologist not to give skeletal muscle relaxant because the stimulator is weaker than the traditional expensive stimulator" — Marc Levitt (clinical) [Ep 86 · 10:00](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=600)
- "In higher malformations like bladder neck fistula in boys, the sphincter complex is sometimes more anterior than anticipated" — Jason Frischer (clinical) [Ep 86 · 10:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=630)
- "The vast majority of redo operations were for mislocation, then stricture, then less common reasons including remnant fistula and rectal prolapse" — Marc Levitt (clinical) [Ep 86 · 12:00](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=720)
- "Quality of life improved with a redo operation" — Marc Levitt (clinical) [Ep 86 · 12:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=750)
- "Patients had improved ability to achieve continence after redo" — Marc Levitt (clinical) [Ep 86 · 12:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=760)
- "20% of patients with a poor sacrum or poor spine developed bowel control after their redo" — Marc Levitt (clinical) [Ep 86 · 12:55](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=775)
- "Patients with good potential (good sacrum and spine) did extremely well after redo" — Marc Levitt (clinical) [Ep 86 · 13:10](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=790)
- "Patients who did not develop voluntary bowel movements were still able to be clean with bowel management program using enemas or antegrade Malone" — Marc Levitt (clinical) [Ep 86 · 13:15](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=795)
- "The average age of patients in the study is about three and a half years" — Marc Levitt (epidemiological) [Ep 86 · 13:21](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=801)
- "There's an advantage to getting the anatomy right the younger the child is" — Marc Levitt (opinion) [Ep 86 · 13:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=820)
- "For a two-year-old with mislocated anus or bad prolapse, redo should be offered to let them live with better anatomy in diapers for a year or two before potty training" — Marc Levitt (opinion) [Ep 86 · 13:50](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=830)
- "Many patients present after potty training age because they're incontinent, and evaluation reveals the anus isn't in the right place" — Marc Levitt (clinical) [Ep 86 · 14:10](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=850)
- "For older presenting patients, a Malone is usually added at the time of redo so they can learn control with new anatomy before stopping flushes" — Marc Levitt (clinical) [Ep 86 · 14:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=870)
- "The process of learning control with new anatomy may take six to 12 months" — Marc Levitt (clinical) [Ep 86 · 14:48](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13865?t=888)
- "Anorectoplasty is an incredibly particular procedure where if you don't get it perfect, you might not have the best outcomes" — Rod Gerardo (opinion) [Ep 87 · 0:00](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=0)
- "Oftentimes your first shot might be your only shot to give this patient a good outcome" — Rod Gerardo (opinion) [Ep 87 · 0:20](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=20)
- "The first case patient has a rectal prostatic fistula as the original malformation" — Marc Levitt (clinical) [Ep 87 · 4:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=270)
- "The first case patient has a tethered cord" — Marc Levitt (clinical) [Ep 87 · 4:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=280)
- "The first case patient has a sacral ratio of 0.66" — Marc Levitt (clinical) [Ep 87 · 4:45](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=285)
- "A sacral ratio of 0.7 or greater usually means normal or close to normal sphincters" — Marc Levitt (clinical) [Ep 87 · 6:00](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=360)
- "The higher the malformation, the worse the prognosis" — Marc Levitt (clinical) [Ep 87 · 5:50](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=350)
- "Patients with myelomeningocele have much more trouble with continence than those with tethered cord" — Marc Levitt (clinical) [Ep 87 · 6:50](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=410)
- "It's amazingly common to have a mislocated anus" — Marc Levitt (clinical) [Ep 87 · 7:50](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=470)
- "A key pitfall is opening the PSARP incision first rather than marking the sphincters first" — Marc Levitt (clinical) [Ep 87 · 8:00](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=480)
- "The second case patient was born with a vestibular fistula, has normal spine and excellent sacrum" — Marc Levitt (clinical) [Ep 87 · 8:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=520)
- "The electrical stimulator used is the same one anesthesia uses for train of four" — Marc Levitt (clinical) [Ep 87 · 9:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=580)
- "Anesthesiologists should not give skeletal muscle relaxant when using the stimulator because it's weaker than traditional stimulators" — Marc Levitt (clinical) [Ep 87 · 10:00](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=600)
- "In higher malformations like bladder neck fistula, the sphincter complex is sometimes more anterior than anticipated" — Jason Frischer (clinical) [Ep 87 · 10:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=630)
- "The vast majority of redo operations were for mislocation" — Marc Levitt (clinical) [Ep 87 · 11:50](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=710)
- "Stricture was the second most common reason for redo operations" — Marc Levitt (clinical) [Ep 87 · 12:00](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=720)
- "Less common reasons for redo included remnant of original fistula (roof), rectal prolapse, and others" — Marc Levitt (clinical) [Ep 87 · 12:10](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=730)
- "Quality of life improved with a redo operation" — Marc Levitt (clinical) [Ep 87 · 12:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=750)
- "Patients had improved ability to achieve continence after redo" — Marc Levitt (clinical) [Ep 87 · 12:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=760)
- "20% of patients with a poor sacrum or poor spine developed bowel control after their redo" — Marc Levitt (clinical) [Ep 87 · 12:55](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=775)
- "Patients with good potential (good sacrum and spine) did extremely well after redo" — Marc Levitt (clinical) [Ep 87 · 13:10](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=790)
- "Patients who did not develop voluntary bowel movements were still able to be clean with bowel management program using enemas or antegrade Malone" — Marc Levitt (clinical) [Ep 87 · 13:20](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=800)
- "The average age of patients in the study was about three and a half years" — Marc Levitt (epidemiological) [Ep 87 · 13:10](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=790)
- "There is an advantage to getting the anatomy right the younger the child is" — Marc Levitt (opinion) [Ep 87 · 13:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=820)
- "The process of learning to achieve control with new anatomy after redo may take six to 12 months" — Marc Levitt (clinical) [Ep 87 · 14:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-13867?t=870)
- "VACTERL mnemonic stands for: V (vertebral abnormalities), A (anorectal malformations), C (cardiac abnormalities), E (esophageal atresia), R (renal abnormalities), and L (limb abnormalities)" — Marc Levitt (clinical) [Ep 88 · 3:01](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=181)
- "Plain x-ray of the abdomen can identify vertebral abnormalities including hemivertebra in anorectal malformation workup" — Marc Levitt (clinical) [Ep 88 · 3:01](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=181)
- "Cardiac evaluation should include both physical exam and echocardiogram in anorectal malformation patients" — Marc Levitt (clinical) [Ep 88 · 3:01](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=181)
- "NG tube should be passed to rule out esophageal atresia in anorectal malformation workup" — Marc Levitt (clinical) [Ep 88 · 3:01](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=181)
- "Kidney ultrasound is needed to evaluate for renal abnormalities in anorectal malformation patients" — Marc Levitt (clinical) [Ep 88 · 3:01](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=181)
- "True sacral ratio measurements should wait until the child is three months of age" — Marc Levitt (clinical) [Ep 88 · 3:01](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=181)
- "Pre-sacral mass is found almost half the time in anal stenosis or rectal atresia defects" — Jason Frischer (epidemiological) [Ep 88 · 4:15](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=255)
- "Patients with pre-sacral mass in the setting of anorectal malformation will end up getting an MRI" — Jason Frischer (clinical) [Ep 88 · 4:15](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=255)
- "Cross-table lateral radiograph is typically obtained at about the 24-hour mark to visualize the gas column location" — Jason Frischer (clinical) [Ep 88 · 5:05](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=305)
- "For cross-table lateral, the baby is positioned prone with a bump under the buttocks to make the buttock the highest point where air will rise" — Rod Gerardo (clinical) [Ep 88 · 6:01](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=361)
- "Sacral ratio greater than 0.7 connotes a very good prognosis for bowel control" — Marc Levitt (clinical) [Ep 88 · 7:08](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=428)
- "Well-formed buttock, good muscle, and true area where sphincter mechanism can be located, combined with well-developed sacrum, indicate likely good prognosis" — Jason Frischer (clinical) [Ep 88 · 7:36](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=456)
- "The danger of posterior sagittal approach without knowing rectal location is finding something midline and white like the urethra, bladder neck, or bladder itself" — Marc Levitt (clinical) [Ep 88 · 9:11](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=551)
- "Colostomy and distal colostogram are done to know exactly where the rectum is and whether to approach it perineally or laparoscopically" — Marc Levitt (clinical) [Ep 88 · 9:11](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=551)
- "Colostomy carries its own complications, as does colostomy closure" — Marc Levitt (clinical) [Ep 88 · 10:16](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=616)
- "If a primary anoplasty is performed without identifying a fistula, the child can start peeing out their anus postoperatively" — Marc Levitt (clinical) [Ep 88 · 10:54](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=654)
- "During primary posterior sagittal approach, the posterior wall of the rectum should be opened and the anterior wall inspected to rule out fistula" — Marc Levitt (clinical) [Ep 88 · 12:00](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=720)
- "In patients with low rectum, dissecting a little bit of the anterior wall and carefully lifting it off the urinary tract will usually rule out fistula" — Rod Gerardo (clinical) [Ep 88 · 12:16](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=736)
- "Bulbar fistula nomenclature refers to anatomic location at the elbow of the urethra" — Jason Frischer (clinical) [Ep 88 · 12:34](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=754)
- "95% of Down syndrome patients with imperforate anus have no fistula, but 5% do have a fistula" — Marc Levitt (epidemiological) [Ep 88 · 13:15](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=795)
- "Distal colostogram should still be performed in Down syndrome patients with anorectal malformation despite lower fistula prevalence" — Marc Levitt (clinical) [Ep 88 · 13:15](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13868?t=795)
- "VACTERL mnemonic stands for: V (vertebral abnormalities), A (anorectal malformations), C (cardiac abnormalities), E (esophageal atresia), R (renal abnormalities), L (limb abnormalities)" — Marc Levitt (clinical) [Ep 89 · 3:01](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=181)
- "Plain x-ray of the abdomen can identify vertebral abnormalities including hemivertebra" — Marc Levitt (clinical) [Ep 89 · 3:01](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=181)
- "Cardiac workup should include both physical exam and echocardiogram" — Marc Levitt (clinical) [Ep 89 · 3:01](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=181)
- "NG tube should be passed to rule out esophageal atresia" — Marc Levitt (clinical) [Ep 89 · 3:01](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=181)
- "Kidney ultrasound is needed to evaluate for renal abnormalities" — Marc Levitt (clinical) [Ep 89 · 3:01](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=181)
- "True sacral ratio measurements should wait until the child is three months of age" — Marc Levitt (clinical) [Ep 89 · 3:01](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=181)
- "Pre-sacral masses are rare in typical imperforate anus cases" — Jason Frischer (epidemiological) [Ep 89 · 4:15](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=255)
- "In anal stenosis or rectal atresia defects, pre-sacral mass is found almost half the time" — Jason Frischer (epidemiological) [Ep 89 · 4:15](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=255)
- "Patients with pre-sacral mass will need MRI" — Jason Frischer (clinical) [Ep 89 · 4:15](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=255)
- "Cross-table lateral radiograph should be obtained at about 24 hours of life, give or take a few hours" — Jason Frischer (clinical) [Ep 89 · 5:05](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=305)
- "For cross-table lateral, baby is positioned prone with buttock at highest point where air will rise to" — Rod Gerardo (clinical) [Ep 89 · 6:01](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=361)
- "Cross-table lateral can be obtained at bedside in neonatal unit by placing baby on bump under buttocks" — Rod Gerardo (clinical) [Ep 89 · 6:01](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=361)
- "Sacral ratio greater than 0.7 connotes very good prognosis for bowel control" — Marc Levitt (clinical) [Ep 89 · 7:08](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=428)
- "Well-formed buttock, good muscle, and true area where sphincter mechanism can be located indicate likely good prognosis" — Jason Frischer (clinical) [Ep 89 · 7:36](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=456)
- "The danger of posterior sagittal approach without knowing rectal location is finding midline white structures like urethra, bladder neck, or bladder itself" — Marc Levitt (clinical) [Ep 89 · 9:11](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=551)
- "Colostomy and distal colostogram allow knowing exactly where rectum is and whether to approach perineally or laparoscopically" — Marc Levitt (clinical) [Ep 89 · 9:11](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=551)
- "Colostomy carries its own complications, as does colostomy closure" — Marc Levitt (clinical) [Ep 89 · 10:16](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=616)
- "If fistula is ignored during primary anaplasty, child can start peeing out their anus postoperatively" — Marc Levitt (clinical) [Ep 89 · 10:54](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=654)
- "During primary repair, opening posterior wall of rectum and inspecting anterior wall can rule out fistula in low rectum cases" — Marc Levitt (clinical) [Ep 89 · 12:00](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=720)
- "Bulbar fistula nomenclature refers to anatomic location at the elbow of the urethra" — Jason Frischer (clinical) [Ep 89 · 12:34](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=754)
- "95% of Down syndrome patients with imperforate anus have no fistula, but 5% do have a fistula" — Marc Levitt (epidemiological) [Ep 89 · 13:15](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=795)
- "Distal colostogram should still be performed in Down syndrome patients to rule out the 5% who have fistula" — Marc Levitt (clinical) [Ep 89 · 13:15](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-13869?t=795)
- "Anorectal malformations are commonly not properly diagnosed or completely missed in the newborn period" — Marc Levitt (epidemiological) [Ep 90 · 2:55](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=175)
- "Male with perineal fistula may pass meconium through tiny anterior opening, presenting in first year with severe constipation after rectum and sigmoid dilate" — Marc Levitt (clinical) [Ep 90 · 3:02](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=182)
- "Standard newborn care no longer includes rectal thermometry, making ARM diagnosis harder if perineum not visually examined" — Marc Levitt (clinical) [Ep 90 · 4:01](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=241)
- "Relocating perineal fistula into sphincters improves anatomy but does not completely fix inherent constipation" — Marc Levitt (clinical) [Ep 90 · 4:53](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=293)
- "Patients with uncorrected perineal fistula have semblance of continence with formed stool but soil with loose stool or athletic activity because sphincters cannot completely close the anteriorly located hole" — Marc Levitt (clinical) [Ep 90 · 5:20](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=320)
- "Newborn anus should accept Hagar dilator size 12; one-year-old should accept size 15" — Marc Levitt (clinical) [Ep 90 · 6:05](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=365)
- "Bucket-handle skin tag at perineum indicates underlying perineal fistula even if fistula not directly visible" — Marc Levitt (clinical) [Ep 90 · 6:41](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=401)
- "Perineal fistula in female is most confounding diagnosis in pediatric colorectal surgery with high rates of both missed and overdiagnosis" — Marc Levitt (opinion) [Ep 90 · 7:28](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=448)
- "Female perineal fistula diagnostic criteria: inadequate perineal body, undersized hole, and hole not centered in sphincter" — Marc Levitt (clinical) [Ep 90 · 7:50](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=470)
- "If female anus is adequate size and centered in sphincter, no surgery needed even if perineal body appears short; perineal body will lengthen with growth" — Marc Levitt (clinical) [Ep 90 · 8:30](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=510)
- "Examination under anesthesia with stimulation can confirm whether opening is properly centered in sphincter when diagnosis uncertain" — Marc Levitt (clinical) [Ep 90 · 9:37](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=577)
- "Anesthesia nerve stimulator ($150) with modified needles works as well as commercial Pena stimulator ($15,000)" — Marc Levitt (clinical) [Ep 90 · 10:50](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=650)
- "Vast majority of male ARM patients have rectourethral fistula at bladder neck, prostatic, or bulbar level" — Marc Levitt (epidemiological) [Ep 90 · 12:38](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=758)
- "Rectourethral fistulas should not be approached primarily because rectal location is uncertain; colostomy with distal colostogram is safe standard" — Marc Levitt (guideline) [Ep 90 · 13:00](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=780)
- "Opening posterior sagittal incision without knowing rectal location will find whitish shiny midline structure that may be bladder neck, not rectum" — Marc Levitt (clinical) [Ep 90 · 13:30](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=810)
- "Cloaca can be missed in newborn period; patient may present at six months with constipation before diagnosis made" — Marc Levitt (clinical) [Ep 90 · 14:00](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=840)
- "Ambiguous genitalia (clitoromegaly from endocrine stimulation) with urogenital sinus has normal anus and is distinct from cloaca (no anus, normal ovaries)" — Marc Levitt (clinical) [Ep 90 · 15:49](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=949)
- "Most common colostomy error is opening too distal in sigmoid, restricting ultimate pull-through" — Marc Levitt (clinical) [Ep 90 · 17:00](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=1020)
- "Incompletely diverted loop colostomy allows stool to spill across and contaminate distal segment, causing urinary tract infections" — Marc Levitt (clinical) [Ep 90 · 17:20](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=1040)
- "Transverse colostomy with large rectourethral fistula causes left colon to absorb urine, leading to acidosis" — Marc Levitt (clinical) [Ep 90 · 18:10](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=1090)
- "Recommended colostomy technique: very proximal sigmoid with separated stomas (tiny flat mucous fistula), now done laparoscopically" — Marc Levitt (guideline) [Ep 90 · 18:40](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=1120)
- "Colostomy prolapse is related to mobility of colon segment; mid-transverse can prolapse both sides, proximal sigmoid only distal side can prolapse" — Marc Levitt (clinical) [Ep 90 · 19:58](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=1198)
- "Mark anoplasty location on intact perineal skin before making incision by drawing circle around pinkish sphincter ellipse and stimulation zone" — Marc Levitt (guideline) [Ep 90 · 21:10](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=1270)
- "Surgeons get lost among jumping muscles after opening posterior sagittal incision and place anus in wrong location; pre-marking prevents this" — Marc Levitt (clinical) [Ep 90 · 21:50](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=1310)
- "Distal colostogram is absolutely vital study; many mistakes from poorly done study and misinterpretation" — Marc Levitt (opinion) [Ep 90 · 23:29](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=1409)
- "Distal colostogram must answer: where is rectum, how low is it, is it reachable posterior sagittally or better laparoscopically, and what is relationship to urinary tract" — Marc Levitt (clinical) [Ep 90 · 23:50](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=1430)
- "Common colostogram error: insufficient contrast and pressure gives false impression rectum is high or no fistula present" — Marc Levitt (clinical) [Ep 90 · 24:25](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=1465)
- "Flat rectal bottom at pubococcygeal line on colostogram means insufficient pressure; need to overcome PC line (sphincter compression) to see bulging rectum and fistula" — Marc Levitt (clinical) [Ep 90 · 24:50](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=1490)
- "Rectourethral fistula level determined by urethra as reverse-C or elbow: fistula at/below elbow is bulbar, above elbow is prostatic, at bladder neck is bladder neck" — Marc Levitt (clinical) [Ep 90 · 25:40](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=1540)
- "Bulbous rectum may be reachable posterior sagittally and hard laparoscopically; tapered rectum better laparoscopically" — Marc Levitt (clinical) [Ep 90 · 25:40](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=1540)
- "Opening posterior sagittal without knowing rectal location will find whitish shiny midline structure that may be bladder neck; can be mobilized and brought down as anoplasty, draining liquid (urine) postoperatively" — Marc Levitt (clinical) [Ep 90 · 26:52](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=1612)
- "Prostatic fistulas are right under coccyx; bulbar fistulas are distal to coccyx near perineal skin; bladder neck fistulas not reachable posterior sagittally" — Marc Levitt (clinical) [Ep 90 · 28:00](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=1680)
- "Bulbar and low prostatic with bulbous rectum best approached posterior sagittally; high prostatic with tapered rectum and bladder neck best approached laparoscopically" — Marc Levitt (guideline) [Ep 90 · 30:03](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=1803)
- "Laparoscopy for bulging rectum below peritoneal reflection risks leaving remnant of original fistula (ROOF) if surgeon is timid" — Marc Levitt (clinical) [Ep 90 · 30:50](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=1850)
- "Laparoscopy replaces laparotomy, not PSARP; should do mini-PSARP with laparoscopy for safe peritoneal entry and posterior rectal tacking to prevent prolapse" — Marc Levitt (opinion) [Ep 90 · 31:38](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=1898)
- "Rectal prolapse occurs in about 3% of cases when surgical principles respected, particularly in patients without great muscles" — Marc Levitt (epidemiological) [Ep 90 · 33:30](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=2010)
- "Rectal prolapse >3mm should be treated because it causes bleeding, mucus, and impairs continence in patients with good muscles by preventing sphincter closure" — Marc Levitt (clinical) [Ep 90 · 33:54](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=2034)
- "Circumferential prolapse can be treated in two staged hemi-circumferential ambulatory procedures, avoiding hospitalization and eliminating need for dilation" — Marc Levitt (clinical) [Ep 90 · 34:40](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=2080)
- "Perineal body dehiscence is most common cause of reoperation in female ARM repairs" — Marc Levitt (epidemiological) [Ep 90 · 36:00](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=2160)
- "Preventing perineal body dehiscence requires complete anterior rectal wall mobilization to areolar plane with posterior vagina to avoid tension" — Marc Levitt (clinical) [Ep 90 · 36:20](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=2180)
- "Traditional seven-day NPO on 10% dextrose after female ARM repair being replaced by clear liquids only for one week; major problem is hard stool, not stool volume" — Marc Levitt (clinical) [Ep 90 · 36:50](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=2210)
- "Early perineal body dehiscence (days 5-8) can be salvaged by immediate re-suturing in OR; late recognition requires reoperation" — Marc Levitt (clinical) [Ep 90 · 37:47](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=2267)
- "Laparoscopic dissection of bladder neck fistula is challenging; rectum completely dependent on IMA because prior colostomy disrupted left colic collaterals" — Marc Levitt (clinical) [Ep 90 · 39:20](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=2360)
- "Taking IMA or branches too close to aorta during laparoscopic mobilization will cause rectal ischemia due to lack of collateralization" — Marc Levitt (clinical) [Ep 90 · 39:40](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=2380)
- "ARM continence potential predicted by three factors: malformation type, sacral ratio, and spine quality (ARM continence index)" — Marc Levitt (clinical) [Ep 90 · 42:40](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=2560)
- "Bulbar fistula with sacral ratio 1.0 and normal spine should have bowel control; bladder neck with ratio 0.4 and tethered cord has no chance" — Marc Levitt (clinical) [Ep 90 · 43:20](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=2600)
- "Initial management of four-year-old with ARM soiling: bowel management with enemas to achieve cleanliness, then trial laxatives in older patients with continence potential" — Marc Levitt (guideline) [Ep 90 · 44:00](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=2640)
- "Redo pull-through indicated for any continence potential with imperfect anatomy: misplaced anus, stricture, prolapse, or remnant of original fistula" — Marc Levitt (guideline) [Ep 90 · 44:50](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=2690)
- "ARM differs from other surgery because errors manifest years later when continence expected, not immediately; surgeon cannot learn from delayed feedback" — Marc Levitt (opinion) [Ep 90 · 46:40](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13872?t=2800)
- "Anorectal malformations are commonly not properly diagnosed or completely missed in the newborn period" — Marc Levitt (epidemiological) [Ep 91 · 2:55](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=175)
- "Males with missed perineal fistulas typically present in the first year of life with severe constipation" — Marc Levitt (clinical) [Ep 91 · 3:05](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=185)
- "The standard now is to not check rectal temperature but to check temperature on the forehead or in the ear, which means you don't have to look at the anus" — Marc Levitt (clinical) [Ep 91 · 4:15](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=255)
- "Relocating a perineal fistula into the sphincters does not completely fix constipation, though it improves the anatomy" — Marc Levitt (clinical) [Ep 91 · 4:53](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=293)
- "A newborn anus should be Hagar dilator size 12, and a one-year-old should be size 15" — Marc Levitt (clinical) [Ep 91 · 6:05](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=365)
- "A bucket handle skin tag is consistent with a perineal fistula, and you can pass a probe underneath it" — Marc Levitt (clinical) [Ep 91 · 6:41](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=401)
- "Beads of meconium (black) or mucus (white) along the scrotal raphae are consistent with a perineal fistula" — Marc Levitt (clinical) [Ep 91 · 7:05](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=425)
- "If the hole is of adequate size and centered in the sphincter, even if appearing slightly anterior with a short perineal body, the patient does not need surgery" — Marc Levitt (clinical) [Ep 91 · 8:40](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=520)
- "You can do examination under anesthesia and stimulate to confirm whether the hole is properly centered within the sphincter" — Marc Levitt (clinical) [Ep 91 · 9:51](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=591)
- "An anesthesia nerve stimulator costs $150 compared to $15,000 for a dedicated Pena stimulator and works just as well with different needles" — Marc Levitt (clinical) [Ep 91 · 10:50](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=650)
- "The vast majority of male ARM patients will have a rectourethral fistula" — Marc Levitt (epidemiological) [Ep 91 · 12:38](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=758)
- "All rectourethral fistulas go slightly below the peritoneal reflection, making it difficult to distinguish bladder neck, prostatic, or bulbar level by laparoscopy alone" — Marc Levitt (clinical) [Ep 91 · 12:55](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=775)
- "Patients with rectourethral fistulas should be managed with colostomy and distal colostogram rather than primary repair" — Marc Levitt (clinical) [Ep 91 · 13:30](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=810)
- "A cloaca patient can present at six months with constipation, having been successfully stooling out the cloaca" — Marc Levitt (clinical) [Ep 91 · 14:04](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=844)
- "Ambiguous genitalia with clitoromegaly and a urogenital sinus has a completely normal anus, distinguishing it from cloaca which has no anus" — Marc Levitt (clinical) [Ep 91 · 15:49](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=949)
- "The most common colostomy error is opening too distal in the sigmoid, restricting the ultimate pull-through" — Marc Levitt (clinical) [Ep 91 · 17:04](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=1024)
- "Incompletely diverting loop colostomies allow stool to spill across and contaminate the distal segment, leading to urinary tract infections" — Marc Levitt (clinical) [Ep 91 · 17:30](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=1050)
- "Transverse colostomies with large rectourethral fistulas cause the left colon to absorb all the urine, potentially causing acidosis" — Marc Levitt (clinical) [Ep 91 · 18:40](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=1120)
- "Prolapse is related to where in the colon you choose to do the colostomy; mid-transverse can prolapse on both sides, hepatic flexure only distally, proximal sigmoid only distally" — Marc Levitt (clinical) [Ep 91 · 20:03](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=1203)
- "The anoplasty location should be marked on the skin surface before making any incision to avoid getting lost when looking at jumping muscles from the stimulator" — Marc Levitt (clinical) [Ep 91 · 21:10](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=1270)
- "If you see a straight line on the bottom of the rectum on distal colostogram corresponding to the pubococcygeal line, the radiologist did not give enough contrast or pressure" — Marc Levitt (clinical) [Ep 91 · 24:30](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=1470)
- "If the fistula is at the urethral elbow or below, it's bulbar; above the elbow is prostatic; at the bladder neck is bladder neck fistula" — Marc Levitt (clinical) [Ep 91 · 25:10](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=1510)
- "When opening posterior sagittally without knowing rectal location, you will find a whitish shiny structure that may be bladder neck, not rectum" — Marc Levitt (clinical) [Ep 91 · 26:52](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=1612)
- "Prostatic fistulas are usually right under the coccyx; bulbar fistulas are distal to the coccyx, nearly at the perineal skin" — Marc Levitt (clinical) [Ep 91 · 28:00](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=1680)
- "Bulbar or low prostatic rectums with a bulge are more easily approached posterior sagittally; high prostatic tapered rectums are best served by laparoscopy" — Marc Levitt (clinical) [Ep 91 · 30:03](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=1803)
- "Laparoscopy for a bulging rectum below the peritoneal reflection risks leaving behind a remnant of the original fistula (roof)" — Marc Levitt (clinical) [Ep 91 · 30:50](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=1850)
- "Laparoscopy replaces laparotomy but should not give away the advantages of PSARP; a mini-PSARP allows safe entry and rectal fixation to prevent prolapse" — Marc Levitt (opinion) [Ep 91 · 31:38](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=1898)
- "Prolapse occurs in about 3% of cases, particularly in those without great muscles" — Marc Levitt (epidemiological) [Ep 91 · 33:30](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=2010)
- "Rectal prolapse more than about 3 millimeters should be trimmed, ideally when the patient still has their colostomy" — Marc Levitt (clinical) [Ep 91 · 34:30](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=2070)
- "Circumferential prolapse can be done in two stages (half the circumference each) in ambulatory settings, avoiding hospitalization and the need for dilation" — Marc Levitt (clinical) [Ep 91 · 34:55](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=2095)
- "The most common cause of reoperation is female repair in which the perineal body dehisces" — Marc Levitt (epidemiological) [Ep 91 · 35:55](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=2155)
- "Proper anterior rectal wall mobilization requires getting to the areolar plane between rectum and vagina to avoid tension on the anoplasty" — Marc Levitt (clinical) [Ep 91 · 36:15](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=2175)
- "Perineal body closure should use 3-0 suture in a baby and 4-0 Vicryl on the perineal skin" — Marc Levitt (clinical) [Ep 91 · 36:50](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=2210)
- "Traditional management is NPO for seven days on 10% dextrose; recently trialing clear liquids only for a week to prevent hard stool without complete NPO" — Marc Levitt (clinical) [Ep 91 · 37:10](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=2230)
- "If perineal body dehiscence is caught on day five to eight, taking the patient back to OR to re-suture can salvage the situation" — Marc Levitt (clinical) [Ep 91 · 37:47](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=2267)
- "The rectum after colostomy is completely dependent on the IMA because collaterals down the left colic may have been disrupted" — Marc Levitt (clinical) [Ep 91 · 39:30](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=2370)
- "Continence potential can be predicted by three factors: original malformation type, sacral ratio, and spine quality (the ARM continence index)" — Marc Levitt (clinical) [Ep 91 · 42:20](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=2540)
- "A bulbar fistula with sacral ratio of 1 and normal spine should absolutely have bowel control" — Marc Levitt (clinical) [Ep 91 · 43:20](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=2600)
- "A bladder neck fistula with sacral ratio of 0.4 and tethered cord or myelomeningocele has no chance of good bowel control" — Marc Levitt (clinical) [Ep 91 · 43:40](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=2620)
- "Initial management of soiling four-year-old is mechanical bowel management with enemas to achieve cleanliness, then trial laxatives for those with continence potential" — Marc Levitt (clinical) [Ep 91 · 44:10](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13873?t=2650)
- "Perineal fistulas in males are commonly missed in newborn period because baby passes meconium and no one notices abnormal anal anatomy" — Marc Levitt (clinical) [Ep 92 · 2:55](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=175)
- "Missed perineal fistulas typically present in first year of life with severe constipation" — Marc Levitt (clinical) [Ep 92 · 3:15](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=195)
- "Rectum and sigmoid dilate when stool passes through tiny fistulous orifice that is not normal anal or rectal mucosa" — Marc Levitt (clinical) [Ep 92 · 3:30](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=210)
- "Standard practice now is to check temperature on forehead or ear rather than rectally, making it easier to miss anorectal malformations" — Marc Levitt (clinical) [Ep 92 · 4:10](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=250)
- "Relocating perineal fistula into sphincters does not completely fix constipation but improves anatomy" — Marc Levitt (clinical) [Ep 92 · 4:53](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=293)
- "Patients with uncorrected perineal fistula have some continence with formed stool but soil with loose stool or athletic activity because sphincters cannot completely close the hole" — Marc Levitt (clinical) [Ep 92 · 5:20](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=320)
- "Newborn anus should accept size 12 Hagar dilator and one-year-old should accept size 15" — Marc Levitt (clinical) [Ep 92 · 6:05](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=365)
- "Normal anus shows pinkish ellipse representing sphincter mechanism; in perineal fistula the hole is anterior to this ellipse" — Marc Levitt (clinical) [Ep 92 · 6:25](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=385)
- "Bucket handle skin tag is consistent with perineal fistula; fistula may not be visible but probe can pass underneath" — Marc Levitt (clinical) [Ep 92 · 6:41](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=401)
- "Beads of meconium (black) or mucus (white) along scrotal raphae consistent with perineal fistula" — Marc Levitt (clinical) [Ep 92 · 7:00](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=420)
- "Female perineal fistula diagnosed by three criteria: hole too close to vagina (inadequate perineal body), inadequate hole size, and hole not centered in sphincter" — Marc Levitt (clinical) [Ep 92 · 7:51](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=471)
- "Many females diagnosed with ARM are actually normal; if hole is adequate size and centered in sphincter, no surgery needed even if perineal body appears short" — Marc Levitt (clinical) [Ep 92 · 8:30](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=510)
- "Examination under anesthesia with stimulation can confirm whether hole is properly centered in sphincter when uncertain" — Marc Levitt (clinical) [Ep 92 · 9:51](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=591)
- "Anesthesia nerve stimulator costs $150 versus $15,000 for commercial Pena stimulator and works equally well with appropriate needle probes" — Marc Levitt (clinical) [Ep 92 · 10:50](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=650)
- "Vast majority of male ARM patients have rectourethral fistula at bladder neck, prostatic, or bulbar level" — Marc Levitt (epidemiological) [Ep 92 · 12:38](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=758)
- "Rectourethral fistulas should not be approached primarily because rectum location is unknown; colostomy with distal colostogram is safer" — Marc Levitt (opinion) [Ep 92 · 13:00](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=780)
- "Cross-table lateral film at 20 hours showing very low rectum is rare exception where primary posterior sagittal approach acceptable" — Marc Levitt (opinion) [Ep 92 · 13:30](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=810)
- "Cloaca can be missed in newborn period; patient presented at 6 months with constipation before diagnosis" — Marc Levitt (clinical) [Ep 92 · 14:04](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=844)
- "Ambiguous genitalia with clitoromegaly and normal anus indicates urogenital sinus with virilization, not cloaca" — Marc Levitt (clinical) [Ep 92 · 15:49](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=949)
- "Cloaca patients have no anus and urogenital sinus but no endocrine problem and normal ovaries" — Marc Levitt (clinical) [Ep 92 · 16:29](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=989)
- "Most common colostomy error is opening too distal in sigmoid, restricting ultimate pull-through" — Marc Levitt (clinical) [Ep 92 · 17:04](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=1024)
- "Incompletely diverting loop colostomy allows stool to spill across and contaminate distal segment, leading to UTIs" — Marc Levitt (clinical) [Ep 92 · 17:30](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=1050)
- "Transverse colostomy with large rectourethral fistula causes left colon to absorb urine, leading to acidosis" — Marc Levitt (clinical) [Ep 92 · 18:20](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=1100)
- "Preferred colostomy technique is proximal sigmoid with separated stomas, tiny flat mucous fistula, performed laparoscopically" — Marc Levitt (opinion) [Ep 92 · 18:50](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=1130)
- "Prolapse risk depends on colon mobility; mid-transverse can prolapse both sides, hepatic flexure only distal, proximal sigmoid only distal if mucous fistula not made tiny and flat" — Marc Levitt (clinical) [Ep 92 · 20:03](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=1203)
- "Anoplasty location should be marked on skin surface before making incision to avoid getting lost when muscles are jumping from stimulator" — Marc Levitt (opinion) [Ep 92 · 21:10](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=1270)
- "Surgeons put anuses in wrong locations because they don't mark the center before opening and get confused by stimulated muscles" — Marc Levitt (opinion) [Ep 92 · 22:36](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=1356)
- "Distal colostogram must use adequate contrast and pressure to overcome pubococcygeal line compression; inadequate study gives false impression of high rectum or absent fistula" — Marc Levitt (clinical) [Ep 92 · 23:29](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=1409)
- "Flattening of rectum corresponding to pubococcygeal line indicates radiologist did not give enough contrast or pressure" — Marc Levitt (clinical) [Ep 92 · 24:30](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=1470)
- "Fistula at urethral elbow or below is bulbar; above elbow is prostatic; at bladder neck is bladder neck fistula" — Marc Levitt (clinical) [Ep 92 · 25:20](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=1520)
- "Bulbous rectum may be reachable posterior sagittally and hard to do laparoscopically; tapered rectum better approached laparoscopically" — Marc Levitt (opinion) [Ep 92 · 25:50](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=1550)
- "Opening posterior sagittal without knowing rectum location risks finding whitish shiny structure that is bladder neck, not rectum" — Marc Levitt (clinical) [Ep 92 · 26:52](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=1612)
- "Prostatic fistula rectum is right under coccyx; bulbar is distal to coccyx; bladder neck not reachable posterior sagittally" — Marc Levitt (clinical) [Ep 92 · 27:30](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=1650)
- "Bulbar and low prostatic with bulge best approached posterior sagittally; high prostatic tapered and bladder neck best via laparoscopy" — Marc Levitt (opinion) [Ep 92 · 30:03](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=1803)
- "Laparoscopy for rectum below peritoneal reflection risks leaving remnant of original fistula (ROOF) if surgeon is timid" — Marc Levitt (clinical) [Ep 92 · 30:50](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=1850)
- "Laparoscopy replaces laparotomy but should include mini-PSARP for safe pelvic entry and rectal tacking to prevent prolapse" — Marc Levitt (opinion) [Ep 92 · 31:38](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=1898)
- "Prolapse occurs in about 3% of cases, particularly in those without great muscles" — Marc Levitt (epidemiological) [Ep 92 · 33:30](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=2010)
- "Rectal prolapse causes bleeding, mucus, and inhibits bowel control in patients with good muscle potential" — Marc Levitt (clinical) [Ep 92 · 33:54](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=2034)
- "Prolapse more than 3mm should be trimmed; circumferential prolapse done in two stages in ambulatory setting to avoid hospitalization and stricture" — Marc Levitt (opinion) [Ep 92 · 34:30](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=2070)
- "Perineal body dehiscence most common cause of reoperation in females; prevented by complete anterior rectal wall mobilization from vagina" — Marc Levitt (clinical) [Ep 92 · 35:35](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=2135)
- "Perineal body closure should use 3-0 suture in baby and 4-0 Vicryl on perineal skin" — Marc Levitt (opinion) [Ep 92 · 36:40](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=2200)
- "Clear liquids only for one week post-op prevents hard stool that can split perineal body repair" — Marc Levitt (opinion) [Ep 92 · 37:00](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=2220)
- "Perineal body dehiscence can be salvaged by taking patient back to OR on day 5-8 to re-suture; by 3-4 weeks too late" — Marc Levitt (clinical) [Ep 92 · 37:47](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=2267)
- "Laparoscopy risks leaving remnant of original fistula if too timid, or urinary tract injury if dissecting rectum too low" — Marc Levitt (clinical) [Ep 92 · 38:38](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=2318)
- "IMA must be preserved in laparoscopy because prior colostomy disrupted left colic collaterals; rectum completely dependent on IMA" — Marc Levitt (clinical) [Ep 92 · 39:20](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=2360)
- "PSARP for rectum that is too high risks finding and potentially mobilizing bladder neck instead of rectum" — Marc Levitt (clinical) [Ep 92 · 40:17](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=2417)
- "ARM continence potential predicted by three factors: malformation type, sacral ratio, and spine quality" — Marc Levitt (clinical) [Ep 92 · 42:09](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=2529)
- "Bulbar fistula with sacral ratio of 1 and normal spine should have bowel control; bladder neck with sacral ratio 0.4 and tethered cord has no chance" — Marc Levitt (clinical) [Ep 92 · 42:50](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=2570)
- "Four-year-old with soiling first managed with bowel management enemas to achieve cleanliness, then trial of laxatives if continence potential exists" — Marc Levitt (opinion) [Ep 92 · 43:40](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=2620)
- "Redo pull-through indicated if patient has continence potential and imperfect anatomy: misplaced anus, stricture, prolapse, or remnant of original fistula" — Marc Levitt (opinion) [Ep 92 · 44:40](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=2680)
- "ARM complications may not become apparent for years, making it difficult for surgeons to learn from technical errors" — Marc Levitt (opinion) [Ep 92 · 46:40](https://library.globalcastmd.com/watch/anorectal-malformations-complications-13874?t=2800)
- "Traditional teaching holds that divided colostomy should be performed for anorectal malformations to prevent stool flowing down that could cause urinary tract infection." — Todd Ponsky (host_summary) [Ep 1 · 0:08](https://library.globalcastmd.com/watch/challenging-dogma-does-colostomy-type-matter-325?t=8)
- "Dr. Robert Baird performed a meta-analysis of multiple studies comparing divided colostomy versus loop colostomy for anorectal malformations." — Todd Ponsky (host_summary) [Ep 1 · 0:24](https://library.globalcastmd.com/watch/challenging-dogma-does-colostomy-type-matter-325?t=24)
- "The meta-analysis found no statistically significant difference in urinary tract infection incidence between divided colostomy and loop colostomy." — Todd Ponsky (host_summary) [Ep 1 · 0:27](https://library.globalcastmd.com/watch/challenging-dogma-does-colostomy-type-matter-325?t=27)
- "Some individual studies within the meta-analysis showed a difference in UTI rates, but the overall meta-analysis showed no statistical difference." — Todd Ponsky (host_summary) [Ep 1 · 0:39](https://library.globalcastmd.com/watch/challenging-dogma-does-colostomy-type-matter-325?t=39)
- "Loop colostomies had a significantly higher stoma prolapse rate compared to divided colostomies." — Todd Ponsky (host_summary) [Ep 1 · 0:51](https://library.globalcastmd.com/watch/challenging-dogma-does-colostomy-type-matter-325?t=51)
- "Skin excoriation, stoma retraction, peristomal hernia, wound infection, and stoma stricture showed no statistical difference between loop colostomy and divided colostomy." — Todd Ponsky (host_summary) [Ep 1 · 1:05](https://library.globalcastmd.com/watch/challenging-dogma-does-colostomy-type-matter-325?t=65)
- "Traditional teaching advocates for divided colostomy when performing colostomy for anorectal malformation, with the main rationale being prevention of stool flowing down that could cause urinary tract infection." — Todd Ponsky (host_summary) [Ep 3 · 0:08](https://library.globalcastmd.com/watch/challenging-dogma-does-colostomy-type-matter-398?t=8)
- "Dr. Robert Baird performed a meta-analysis of multiple studies comparing divided colostomy versus loop colostomy for incidence of UTI." — Todd Ponsky (host_summary) [Ep 3 · 0:24](https://library.globalcastmd.com/watch/challenging-dogma-does-colostomy-type-matter-398?t=24)
- "The meta-analysis found no statistically significant difference in UTI rates between loop colostomy and divided colostomy, despite some individual studies showing a difference." — Todd Ponsky (host_summary) [Ep 3 · 0:27](https://library.globalcastmd.com/watch/challenging-dogma-does-colostomy-type-matter-398?t=27)
- "Loop colostomies had a significantly higher stoma prolapse rate compared to divided colostomies." — Todd Ponsky (host_summary) [Ep 3 · 0:51](https://library.globalcastmd.com/watch/challenging-dogma-does-colostomy-type-matter-398?t=51)
- "Skin excoriation, stoma retraction, peristomal hernia, wound infection, and stoma stricture showed no statistical difference between loop colostomy and divided colostomy." — Todd Ponsky (host_summary) [Ep 3 · 1:05](https://library.globalcastmd.com/watch/challenging-dogma-does-colostomy-type-matter-398?t=65)
- "Low anorectal malformations (bucket-handle and perineal fistula) are typically managed with local perineal procedures (anoplasty) at birth in stable patients." — Alp (clinical) [Ep 5 · 1:31](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=91)
- "Urethral injury is the most feared and common intraoperative complication when repairing low anorectal malformations, even in seemingly simple cases." — Mark (host_summary) [Ep 5 · 5:58](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=358)
- "When a perineal fistula is visible, the rectum is usually located low, but anatomic variants exist where following the narrow track leads to finding the rectum located much higher than expected." — Pena (clinical) [Ep 5 · 6:37](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=397)
- "When an unexpected high rectal location is encountered during attempted perineal repair, the surgeon must use clinical judgment to decide whether to continue or convert to colostomy." — Pena (clinical) [Ep 5 · 7:23](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=443)
- "Perineal fistula is the anorectal malformation most commonly associated with presacral masses." — Pena (clinical) [Ep 5 · 10:22](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=622)
- "All patients with perineal fistulas must have an AP film of the sacrum (not only lateral) to detect sacral defects that indicate presacral masses." — Pena (guideline) [Ep 5 · 10:02](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=602)
- "Presacral masses cause a very narrow fibrotic anus that interferes with dilation, and patients subjected to dilations may fail only because the presacral mass diagnosis was missed." — Pena (clinical) [Ep 5 · 10:32](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=632)
- "Perineal fistula with presacral mass and sacral defect runs more frequently in families than other anorectal malformations, warranting screening of all family members for sacral defects." — Pena (clinical) [Ep 5 · 10:55](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=655)
- "100% of patients with perineal fistula operated without presacral mass have bowel control, but presence of presacral mass and sacral defect changes the prognosis." — Pena (clinical) [Ep 5 · 11:24](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=684)
- "In females with anterior fistula and adequately sized anal opening (12 Hegar dilator), observation without surgery is an acceptable approach, with one series following 21 girls (median age 7 years) without surgical intervention." — Sabine (clinical) [Ep 5 · 12:07](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=727)
- "Surgical indications for female perineal fistula include: hole too small, distal aspect is fistula tissue (not mucosa) that remains stenotic, and malposition outside the sphincter center, which leads to dilated rectosigmoid and severe constipation." — Mark (clinical) [Ep 5 · 13:01](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=781)
- "Patients with untreated perineal fistula have good bowel control but may have imperfect control as adults, with problems during loose stools or athletic activity." — Mark (clinical) [Ep 5 · 13:29](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=809)
- "Surgical goals for perineal fistula repair are: adequately sized hole, centered within the sphincter, and adequate length perineal body." — Mark (clinical) [Ep 5 · 13:54](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=834)
- "Cutback procedure is an operation for bad surgeons or good surgeons working under very difficult circumstances with very sick babies; it is a temporary procedure but patients subjected to it also have bowel control." — Pena (opinion) [Ep 5 · 14:53](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=893)
- "The most important message about perineal fistula is that patients will suffer the worst constipation in the spectrum of anorectal malformations, requiring aggressive management with laxatives at doses 2, 3, 5, or 10 times more than standard recommendations." — Pena (clinical) [Ep 5 · 15:49](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=949)
- "In the spectrum of anorectal malformations, the lower the malformation, the more severe the constipation; the higher the malformation, the less constipation (with exceptions)." — Pena (clinical) [Ep 5 · 15:49](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=949)
- "Constipation in perineal fistula patients is lifelong and does not follow standard dosing guidelines from textbooks." — Pena (clinical) [Ep 5 · 16:18](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=978)
- "In China, surgeons prefer cutback procedure for male perineal fistula because functional results are good and the procedure is easy to perform." — Long Lee (clinical) [Ep 5 · 17:40](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=1060)
- "The sphincter center can be identified visually as an ellipse of red, pink tissue on the perineum." — Mark (clinical) [Ep 5 · 18:16](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=1096)
- "Adult women with uncorrected perineal fistula may be upset for psychological reasons about having the anal opening very close to the vagina, and there is potential risk of serious rectal injury during vaginal delivery." — Pena (clinical) [Ep 5 · 23:41](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=1421)
- "For male newborns with flat buttocks and no visible fistula at 24 hours of life with abdominal distension, colostomy is the appropriate first procedure rather than primary repair." — Alp (clinical) [Ep 5 · 24:59](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=1499)
- "Since 1948, surgeons have attempted primary repair of anorectal malformations; if lucky enough to find the rectum immediately, successful operation is possible, but this should not be generalized as standard practice." — Pena (clinical) [Ep 5 · 21:45](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=1305)
- "Cross-table lateral film (replacing the invertogram) is performed by placing the baby in posterior sagittal position, placing the film on the lateral side, with the x-ray beam entering the other side, producing the same image as an invertogram." — Pena (clinical) [Ep 5 · 22:13](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=1333)
- "If cross-table lateral film shows gas below the coccyx, an experienced, meticulous surgeon can be sure of finding the rectum via posterior sagittal approach and may successfully repair the malformation primarily." — Pena (clinical) [Ep 5 · 22:39](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=1359)
- "Attempting primary repair without finding the rectum causes serious problems for the baby; such attempts are 'adventures that may become misadventures with serious consequences.'" — Pena (clinical) [Ep 5 · 23:01](https://library.globalcastmd.com/watch/pediatric-colorectal-contraversies-part-i-pediatric-colorectal-contraversies-417?t=1381)
- "A no-fistula anorectal malformation defect is managed very similarly to a bulbar urethral fistula." — Marc Levitt (clinical) [Ep 8 · 0:20](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532?t=20)
- "The key to starting any anorectal malformation repair is a good imaging study." — Marc Levitt (clinical) [Ep 8 · 0:45](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532?t=45)
- "Fistula levels can be classified anatomically: bladder neck fistula is at the deltoid level (C), rectoprostatic fistula is at the triceps level (B), and rectobulbar fistula is at the elbow of the urethral curve or distal (A)." — Marc Levitt (clinical) [Ep 8 · 1:05](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532?t=65)
- "It is important to mark the sphincter location before making the posterior sagittal incision because once the incision is made, it is hard to know exactly where the sphincter center is." — Marc Levitt (clinical) [Ep 8 · 1:50](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532?t=110)
- "The sphincters must be cut perfectly in the midline so that they can be easily reconstructed." — Marc Levitt (clinical) [Ep 8 · 2:28](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532?t=148)
- "Without a good distal colostogram, the midline whitish structure at the center of the dissection could be the urinary tract rather than the rectum." — Marc Levitt (clinical) [Ep 8 · 2:42](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532?t=162)
- "Lateral dissection should be performed before turning attention anteriorly during rectal mobilization." — Marc Levitt (clinical) [Ep 8 · 3:21](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532?t=201)
- "The initial anterior dissection to separate rectum from urinary tract is a submucosal dissection for the first few millimeters." — Marc Levitt (clinical) [Ep 8 · 3:35](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532?t=215)
- "During lateral dissection, any fat seen means you can get closer to the rectum safely." — Marc Levitt (clinical) [Ep 8 · 4:14](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532?t=254)
- "The lower the rectum is positioned, the longer is the common wall between rectum and urinary tract." — Marc Levitt (clinical) [Ep 8 · 4:23](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532?t=263)
- "A lower rectum is easier to repair in one sense but harder because there is a longer dissection adjacent to the urethra." — Marc Levitt (opinion) [Ep 8 · 4:29](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532?t=269)
- "A rectum at the bulbar level is too low to approach laparoscopically and is much safer to approach posterior sagittally." — Marc Levitt (opinion) [Ep 8 · 4:38](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532?t=278)
- "Approaching a low rectum laparoscopically risks leaving behind distal rectum, a remnant of the urethral fistula, or a roof." — Marc Levitt (clinical) [Ep 8 · 4:51](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532?t=291)
- "The rectum must be in the correct dissection plane or it will not mobilize properly." — Marc Levitt (clinical) [Ep 8 · 5:16](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532?t=316)
- "When closing the muscle complex, taking a bite of the rectum helps to avoid prolapse." — Marc Levitt (clinical) [Ep 8 · 5:44](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532?t=344)
- "The rectum should lie adjacent to, not constricted by, the muscle complex." — Marc Levitt (clinical) [Ep 8 · 5:54](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532?t=354)
- "As much rectum as possible should be preserved during the repair." — Marc Levitt (clinical) [Ep 8 · 6:15](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532?t=375)
- "The anoplasty is performed with 16 sutures under slight tension so that when stitches are cut, the rectum will gently retract and appear like a normal anus." — Marc Levitt (clinical) [Ep 8 · 6:32](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532?t=392)
- "Dilations begin at 2 weeks postoperatively." — Marc Levitt (clinical) [Ep 8 · 6:52](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532?t=412)
- "Colostomy closure can take place 2 to 3 months after PSARP once the anus has reached its desired size." — Marc Levitt (clinical) [Ep 8 · 6:52](https://library.globalcastmd.com/watch/how-i-do-it-levitt-psarp-532?t=412)
- "Patients with anorectal malformation with good prognosis for bowel control will have well-formed buttocks with a good midline groove and a good anal dimple, while patients with bad prognosis will have a flat bottom and no clear delineation of the anal dimple." — Andrea Bischoff (clinical) [Ep 14 · 1:52](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=112)
- "In a newborn baby, a normal caliber anus should accommodate a number 12 Hegar dilator." — Andrea Bischoff (clinical) [Ep 14 · 2:31](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=151)
- "In a rectal perineal fistula, the sphincter mechanism is in a horseshoe shape with posterior and lateral portions having sphincter but the anterior portion lacking sphincter." — Andrea Bischoff (clinical) [Ep 14 · 3:42](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=222)
- "8% of patients with anorectal malformation will have esophageal atresia." — Andrea Bischoff (epidemiological) [Ep 14 · 5:01](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=301)
- "30% of patients with anorectal malformation will have cardiac anomalies, but in only 10% of them are these anomalies hemodynamically significant." — Andrea Bischoff (epidemiological) [Ep 14 · 5:27](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=327)
- "50% of patients with anorectal malformation have associated urological defects." — Andrea Bischoff (epidemiological) [Ep 14 · 5:54](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=354)
- "25% of patients with anorectal malformation have tethered cord." — Andrea Bischoff (epidemiological) [Ep 14 · 6:02](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=362)
- "If no fistula is identified on initial examination, the patient should be re-examined after 24 hours because it takes time for air to travel distally and for meconium to pass through a tiny fistula." — Andrea Bischoff (clinical) [Ep 14 · 6:31](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=391)
- "Cross-table lateral film with pelvis elevated should never be done before 24 hours of life because it will give the false impression of a high malformation due to muscle tone." — Andrea Bischoff (clinical) [Ep 14 · 7:04](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=424)
- "Spinal ultrasound is adequate to detect tethered cord in babies less than 3 months of age; after 3 months, MRI is needed due to ossification." — Andrea Bischoff (clinical) [Ep 14 · 8:22](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=502)
- "Tethered cord has more influence on the urinary tract rather than the gastrointestinal tract in terms of prognosis." — Andrea Bischoff (clinical) [Ep 14 · 8:47](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=527)
- "Presacral masses are most commonly found in malformations with good prognosis such as rectal perineal fistula, rectal vestibular fistula, and rectal atresia, but when present, the prognosis changes." — Andrea Bischoff (clinical) [Ep 14 · 9:53](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=593)
- "The advantage of primary newborn repair is that bowel preparation is not required since meconium is considered sterile." — Andrea Bischoff (clinical) [Ep 14 · 11:55](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=715)
- "It is better to open a colostomy and have a perfect operation than to do a primary repair and have a complication such as dehiscence retraction that requires re-operation." — Andrea Bischoff (opinion) [Ep 14 · 12:20](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=740)
- "Patients with anorectal malformation have one chance to have the right operation; secondary operations or re-operations usually change the prognosis for bowel control." — Andrea Bischoff (clinical) [Ep 14 · 12:33](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=753)
- "Vestibular fistula is the most common type of anorectal anomaly in females." — Andrea Bischoff (epidemiological) [Ep 14 · 13:36](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=816)
- "An 8 French feeding tube should be used to catheterize a suspected vestibular fistula if it cannot be visualized." — Andrea Bischoff (clinical) [Ep 14 · 13:30](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=810)
- "Cloaca patients have never been seen with disorder of sexual differentiation; they are all females with normal ovaries." — Andrea Bischoff (clinical) [Ep 14 · 25:23](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1523)
- "The ideal colostomy should be totally diverting, located in the descending colon to leave enough distal bowel for pull-through and avoid prolapse." — Andrea Bischoff (clinical) [Ep 14 · 17:58](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1078)
- "The proximal stoma should be located in the center of a triangle formed by the left rib, umbilicus, and iliac crest to ensure it is surrounded by normal skin for stoma bag application." — Andrea Bischoff (clinical) [Ep 14 · 18:23](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1103)
- "During colostomy creation, all distal bowel should be irrigated with plenty of normal saline to remove all meconium." — Andrea Bischoff (clinical) [Ep 14 · 18:59](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1139)
- "For high pressure distal colostogram, a number 8 French Foley catheter is normally used in the mucous fistula." — Andrea Bischoff (clinical) [Ep 14 · 19:55](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1195)
- "During distal colostogram, the patient should be turned to perfect lateral position with knees at 90 degrees and one femur exactly in front of the other, and the radiologist must show all reference points including mucous fistula, sacrum, and anal marker." — Andrea Bischoff (clinical) [Ep 14 · 20:50](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1250)
- "In rectal urethral bulbar fistula, the most important portion of the operation is separation between the rectum and the long common wall with the urethra, with minimal rectal mobilization needed." — Andrea Bischoff (clinical) [Ep 14 · 22:45](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1365)
- "In rectal urethral prostatic fistula, the common wall with urethra is shorter than bulbar fistula but more rectal dissection is needed to gain length." — Andrea Bischoff (clinical) [Ep 14 · 23:11](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1391)
- "In rectal bladder neck fistula, the rectum joins the urinary tract in a T fashion and the challenge is gaining enough length to reach the perineum while preserving good blood supply through selective ligation of mesenteric vessels." — Andrea Bischoff (clinical) [Ep 14 · 23:45](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1425)
- "Cloaca with common channel less than 3 centimeters can be repaired posterior sagittally with total urogenital mobilization." — Andrea Bischoff (clinical) [Ep 14 · 26:56](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1616)
- "Rectal perineal fistula patients with normal sacrum and no tethered cord have 100% chance of bowel control." — Andrea Bischoff (clinical) [Ep 14 · 28:08](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1688)
- "Malformations with better prognosis for bowel control will suffer from more constipation." — Andrea Bischoff (clinical) [Ep 14 · 28:18](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1698)
- "Rectal vestibular fistula patients with normal sacrum and no tethered cord have 95% chance of bowel control." — Andrea Bischoff (clinical) [Ep 14 · 28:40](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1720)
- "Rectal urethral bulbar fistula has 85% chance of bowel control." — Andrea Bischoff (clinical) [Ep 14 · 28:57](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1737)
- "Anorectal malformation without fistula has 80% chance of bowel control." — Andrea Bischoff (clinical) [Ep 14 · 29:02](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1742)
- "Rectal urethral prostatic fistula has 60% chance of bowel control." — Andrea Bischoff (clinical) [Ep 14 · 29:08](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1748)
- "Rectal bladder neck fistula has 20% chance of bowel control." — Andrea Bischoff (clinical) [Ep 14 · 29:14](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1754)
- "Cloaca with common channel less than 3 centimeters and normal sacrum has generally about 70% chance of bowel control." — Andrea Bischoff (clinical) [Ep 14 · 29:24](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1764)
- "The only indication to keep a colostomy is incapacity to form solid stool; most patients with anorectal malformation have normal colon and can form solid stool." — Andrea Bischoff (opinion) [Ep 14 · 29:57](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1797)
- "Patients prefer the quality of life of a pull-through with bowel management rather than with a colostomy." — Andrea Bischoff (opinion) [Ep 14 · 30:20](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1820)
- "All children with anorectal malformations should be out of diapers at the same age that other children are normally out of diapers, which in the United States is usually at 3 years of age." — Andrea Bischoff (guideline) [Ep 14 · 30:43](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1843)
- "After 3 years of age, if the child has not potty trained, formal bowel management should start: enemas for children with bad prognosis, enemas on temporary basis for borderline bowel control, and laxatives for children with bowel control and constipation." — Andrea Bischoff (guideline) [Ep 14 · 31:13](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1873)
- "Bowel management for fecal incontinence consists of finding the enema that completely cleans the colon and allows the child to be clean in underwear for 24 hours." — Andrea Bischoff (clinical) [Ep 14 · 31:41](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1901)
- "Determining which enema works for each child is a trial and error process that usually takes about one week." — Andrea Bischoff (clinical) [Ep 14 · 32:55](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1975)
- "Contrast enema without bowel preparation can divide fecally incontinent patients into two groups: those with dilated colon and tendency for constipation, and those with non-dilated colon and tendency for diarrhea." — Andrea Bischoff (clinical) [Ep 14 · 33:17](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=1997)
- "For dilated hypomotile colon, a large and concentrated enema is needed to clean the colon, but after cleaning there is natural tendency not to produce bowel movements." — Andrea Bischoff (clinical) [Ep 14 · 33:32](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=2012)
- "For non-dilated hypermotile colon, a small enema (sometimes just normal saline) is needed, but the challenge is keeping the colon from moving between enemas, usually requiring constipating diet and medication to slow the colon." — Andrea Bischoff (clinical) [Ep 14 · 33:54](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=2034)
- "Enema base is normal saline 200 to 1000 mLs, with additives to increase concentration: liquid glycerin 10-40 mLs, Castile soap 9-27 mLs, or Fleet sodium phosphate (33 mLs for ages 2-4, 66 mLs for ages 7-10, 133 mLs for over 10 years)." — Andrea Bischoff (clinical) [Ep 14 · 34:33](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=2073)
- "The enema should be done at the same time every day and the entire process (administration, holding, evacuation) should last one hour." — Andrea Bischoff (clinical) [Ep 14 · 38:33](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=2313)
- "Enema adjustments are made based on parent/patient report and abdominal radiograph; if real stool accidents occur and radiograph is not clean, concentration should be increased." — Andrea Bischoff (clinical) [Ep 14 · 39:12](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=2352)
- "Enema frequency is always once daily; concentration is adjusted rather than volume or frequency." — Andrea Bischoff (clinical) [Ep 14 · 39:36](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=2376)
- "The Malone procedure (appendicostomy) is not the treatment for fecal incontinence; the treatment is finding the enema that works. The appendicostomy provides independence." — Andrea Bischoff (clinical) [Ep 14 · 40:32](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=2432)
- "Appendicostomy is offered when the child wants to do the enema independently or for patients with borderline bowel control who remain enema-dependent after yearly trials off enemas." — Andrea Bischoff (clinical) [Ep 14 · 40:50](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=2450)
- "For constipation management, disimpaction is required before determining laxative dosage to avoid severe cramping." — Andrea Bischoff (clinical) [Ep 14 · 42:19](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=2539)
- "Disimpaction protocol consists of 3 enemas per day for 3 days; most children are disimpacted after day 3." — Andrea Bischoff (clinical) [Ep 14 · 42:35](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=2555)
- "If still impacted after 3 days of enemas, admit for nasogastric tube with GoLYTELY for 2 days plus enemas; disimpaction under anesthesia is extremely rare (approximately 4 cases in 8 years)." — Andrea Bischoff (clinical) [Ep 14 · 42:52](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=2572)
- "Senna-based laxative is preferred, given at 6 PM to produce bowel movement the next day, with dosage range from 8.8 mg to 175 mg." — Andrea Bischoff (clinical) [Ep 14 · 43:30](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=2610)
- "Laxative dosage is adjusted daily based on bowel movement frequency, consistency, and abdominal radiograph showing stool burden; if no bowel movements in 24 hours, give enema and increase laxative dose." — Andrea Bischoff (clinical) [Ep 14 · 43:37](https://library.globalcastmd.com/watch/anorectal-malformations-with-dr-andrea-bischoff-937?t=2617)
- "Anorectal malformations are commonly not properly diagnosed or completely missed in the newborn period." — Marc Levitt (clinical) [Ep 15 · 2:57](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=177)
- "Male babies with perineal fistula may pass meconium and have the malformation go unnoticed, typically presenting in the first year of life with severe constipation." — Marc Levitt (clinical) [Ep 15 · 3:06](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=186)
- "In perineal fistula, the hole is too small and anterior to the center of the sphincters, causing the rectum and sigmoid to dilate as stool passes through a tiny fistulous orifice." — Marc Levitt (clinical) [Ep 15 · 3:26](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=206)
- "The standard practice of checking temperature on the forehead or ear rather than rectally means the anus may not be examined, potentially missing malformations." — Marc Levitt (clinical) [Ep 15 · 4:25](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=265)
- "Relocating a perineal fistula into the sphincters does not completely fix constipation, though it improves anatomy by making the hole adequately sized and lined by mucosa." — Marc Levitt (clinical) [Ep 15 · 4:54](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=294)
- "Patients with uncorrected perineal fistula may have some continence with formed stool but will soil with loose stool or athletic activity because sphincter contraction cannot completely close the anteriorly located hole." — Marc Levitt (clinical) [Ep 15 · 5:25](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=325)
- "A newborn anus should accept a size 12 Hagar dilator and a one-year-old should accept size 15." — Marc Levitt (clinical) [Ep 15 · 6:16](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=376)
- "A bucket handle skin tag is consistent with perineal fistula; a probe can be passed underneath it even when the fistula itself is not visible." — Marc Levitt (clinical) [Ep 15 · 6:42](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=402)
- "Diagnosing perineal fistula in females is probably the most confounding thing in pediatric colorectal surgery, with many patients either missed or overdiagnosed." — Marc Levitt (opinion) [Ep 15 · 7:33](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=453)
- "Criteria for perineal fistula in females: hole too close to vagina (inadequate perineal body), inadequate hole size by Hagar dilators, and hole not centered in sphincter." — Marc Levitt (clinical) [Ep 15 · 8:02](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=482)
- "If the hole is adequate size and centered in the sphincter, even if appearing slightly anterior with short perineal body, the patient does not need surgery; the perineal body will lengthen with growth." — Marc Levitt (clinical) [Ep 15 · 8:47](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=527)
- "Examination under anesthesia with stimulation can confirm whether a questionable hole is properly centered within the sphincter." — Marc Levitt (clinical) [Ep 15 · 9:51](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=591)
- "An anesthesia nerve stimulator costing $150 with appropriate needle probes works as well as commercial $15,000 sphincter stimulators." — Marc Levitt (clinical) [Ep 15 · 11:06](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=666)
- "In rectourethral fistula, there is no anal opening and no hope for a hole; some babies pee meconium, making the diagnosis obvious." — Marc Levitt (clinical) [Ep 15 · 12:18](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=738)
- "Rectourethral fistulas should not be approached primarily because the rectum location (bladder neck, prostatic, or bulbar level) is unknown; attempting posterior sagittal incision may find urinary tract structures instead of rectum." — Marc Levitt (clinical) [Ep 15 · 12:45](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=765)
- "Rectourethral fistula patients should be managed with colostomy and distal colostogram, except in exceedingly rare cases where cross-table lateral at 20 hours shows very low rectum allowing safe primary posterior sagittal approach." — Marc Levitt (clinical) [Ep 15 · 13:20](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=800)
- "Cloaca can be missed in the newborn period; a recent case presented at 6 months with constipation when someone finally noticed no anus." — Marc Levitt (clinical) [Ep 15 · 14:07](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=847)
- "Ambiguous genitalia (clitoromegaly from endocrine stimulation) with urogenital sinus has a completely normal anus, distinguishing it from cloaca which has no anus." — Marc Levitt (clinical) [Ep 15 · 15:54](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=954)
- "Cloaca patients have no endocrine problem and two completely normal ovaries, unlike urogenital sinus with virilization." — Marc Levitt (clinical) [Ep 15 · 16:24](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=984)
- "The most common colostomy error is opening too distal in the sigmoid, restricting the ultimate pull-through by the location of the colostomy or mucous fistula." — Marc Levitt (clinical) [Ep 15 · 17:18](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1038)
- "Incompletely diverting loop colostomies allow stool to spill across and contaminate the distal segment, leading to urinary tract infections." — Marc Levitt (clinical) [Ep 15 · 17:39](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1059)
- "Transverse colostomies can prolapse and, with large rectourethral fistula, the left colon absorbs urine causing acidosis; they also make distal colostogram difficult." — Marc Levitt (clinical) [Ep 15 · 18:30](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1110)
- "Preferred technique is very proximal sigmoid colostomy leaving entire sigmoid for pull-through, with tiny flat mucous fistula separated from proximal stoma." — Marc Levitt (clinical) [Ep 15 · 19:14](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1154)
- "Prolapse is related to colon mobility: mid-transverse colostomy both sides can prolapse, hepatic flexure only distal prolapses, proximal sigmoid only distal can prolapse because left colon is fixed to retroperitoneum." — Marc Levitt (clinical) [Ep 15 · 19:58](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1198)
- "Ileostomies prolapse frequently because they are free-floating unless tacked to anterior abdominal wall." — Marc Levitt (clinical) [Ep 15 · 20:37](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1237)
- "The anoplasty site should be marked before making the incision by drawing a circle around the pinkish ellipse where it stimulates on the skin surface, preventing confusion when anatomy is disrupted." — Marc Levitt (clinical) [Ep 15 · 21:30](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1290)
- "Without pre-marking, surgeons can choose the wrong place when seeing muscles jumping with stimulator after opening posterior sagittal incision, requiring re-operation despite good muscle potential." — Marc Levitt (clinical) [Ep 15 · 22:04](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1324)
- "The distal colostogram is an absolutely vital study; many mistakes result from poorly done studies and misinterpretation." — Marc Levitt (clinical) [Ep 15 · 23:29](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1409)
- "The colostogram must answer: where is the rectum, how low is it, is it reachable posterior sagittally or better laparoscopically, and what is its relationship to the urinary tract." — Marc Levitt (clinical) [Ep 15 · 23:55](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1435)
- "Common colostogram error is insufficient contrast and pressure, giving false impression of high rectum and no fistula." — Marc Levitt (clinical) [Ep 15 · 24:11](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1451)
- "If the distal rectum shows a straight line corresponding to the pubococcygeal line, the radiologist did not give enough contrast or pressure; more pressure will show bulging rectum and fistula." — Marc Levitt (clinical) [Ep 15 · 24:26](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1466)
- "Fistula classification using urethra as reverse C or elbow: fistula at or below elbow is bulbar, above elbow is prostatic, at bladder neck is bladder neck fistula." — Marc Levitt (clinical) [Ep 15 · 25:23](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1523)
- "Bulbous rectum may be reachable posterior sagittally and hard laparoscopically due to girth; tapered rectum is better approached laparoscopically." — Marc Levitt (clinical) [Ep 15 · 25:55](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1555)
- "Opening posterior sagittally without knowing rectum location will find a whitish shiny structure that may be bladder neck, not rectum." — Marc Levitt (clinical) [Ep 15 · 27:00](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1620)
- "Adjunct techniques to locate rectum include balloon catheter in mucous fistula inflated with fluid or gastroscope to look for light, though the speaker has not used these." — Marc Levitt (clinical) [Ep 15 · 28:42](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1722)
- "Never go to the operating room without knowing exactly what anatomy to expect from a proper distal colostogram; the key question is where is the rectum and is it the most posterior structure." — Marc Levitt (clinical) [Ep 15 · 29:28](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1768)
- "Bulbar or low prostatic rectum with bulge is more easily approached posterior sagittally; high prostatic tapered rectum is best served by laparoscopy; bladder neck fistulas are certainly best by laparoscopy." — Marc Levitt (clinical) [Ep 15 · 30:09](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1809)
- "Laparoscopy for bulging rectum below peritoneal reflection at low prostatic or bulbar level requires unnecessary extra work and risks leaving remnant of original fistula (roof) if surgeon is timid." — Marc Levitt (clinical) [Ep 15 · 30:43](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1843)
- "Posterior sagittal approach for high rectum is very difficult to mobilize and risks urinary tract injury." — Marc Levitt (clinical) [Ep 15 · 31:16](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1876)
- "Laparoscopy replaces laparotomy as elegant dissection from above but should not give away advantages of PSARP; a mini-PSARP during laparoscopy allows safe pelvic entry and rectal tacking to prevent prolapse." — Marc Levitt (clinical) [Ep 15 · 31:48](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1908)
- "Preferred terminology is laparoscopic-assisted PSARP rather than laparoscopy versus PSARP." — Marc Levitt (opinion) [Ep 15 · 32:44](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1964)
- "Prolapse prevention: proper levator closure, tacking rectum to posterior edge of muscle complex for 3-4 stitches, not dissecting rectum more than necessary, avoiding excessive trimming." — Marc Levitt (clinical) [Ep 15 · 33:04](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=1984)
- "Prolapse occurs in about 3% of cases, particularly in those without great muscles." — Marc Levitt (epidemiological) [Ep 15 · 33:35](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2015)
- "Rectal prolapse causes bleeding, mucus, and can inhibit bowel control in patients with good muscle potential because they cannot close the opening with prolapsed tissue through it." — Marc Levitt (clinical) [Ep 15 · 33:54](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2034)
- "Prolapse more than 3 millimeters should be treated; ideal time is when colostomy is still present." — Marc Levitt (clinical) [Ep 15 · 34:18](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2058)
- "For circumferential prolapse, performing half the circumference in two different ambulatory settings is preferred by families over hospitalization and avoids need for dilation since half is untouched." — Marc Levitt (clinical) [Ep 15 · 34:48](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2088)
- "Perineal body dehiscence prevention requires complete anterior rectal wall separation from posterior vaginal wall to reach areolar plane, avoiding tension on anoplasty." — Marc Levitt (clinical) [Ep 15 · 35:41](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2141)
- "Perineal body dehiscence is the most common cause of reoperation in female ARM repairs." — Marc Levitt (clinical) [Ep 15 · 36:03](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2163)
- "Traditional postoperative management is NPO for 7 days on 10% dextrose (hyperalimentation only if longer than 7 days); recently trialing clear liquids only for a week to avoid hard stool while allowing some oral intake." — Marc Levitt (clinical) [Ep 15 · 36:35](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2195)
- "Daily perineal examination during the first week is critical; if dehiscence is detected on day 5-8, taking the patient back to OR to re-suture can salvage the repair, but by 3-4 weeks later nothing can be done." — Marc Levitt (clinical) [Ep 15 · 37:32](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2252)
- "Laparoscopy causes trouble if dissecting a rectum that is too low, getting too close to urinary tract or being too timid and leaving remnant of original fistula (distal rectum)." — Marc Levitt (clinical) [Ep 15 · 38:36](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2316)
- "For high rectums, particularly bladder neck fistulas, dissection to make the rectum reach with good blood supply is challenging; the IMA must be preserved because prior colostomy may have disrupted left colic collaterals." — Marc Levitt (clinical) [Ep 15 · 39:20](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2360)
- "The rectum has excellent intramural blood supply from the IMA; taking tiny distal vessels along the rectal wall preserves this, but taking IMA or branches too close to aorta will cause rectal necrosis." — Marc Levitt (clinical) [Ep 15 · 39:47](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2387)
- "The biggest PSARP problem is exploring without knowing rectum location and finding bladder neck, urethra, seminal vesicles, vas deferens, or ectopic ureter instead of distal rectum." — Marc Levitt (clinical) [Ep 15 · 40:18](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2418)
- "Famous cases exist of bladder neck being pulled through and made into beautiful anoplasties, with the patient postoperatively draining liquid (urine) from the anoplasty." — Marc Levitt (clinical) [Ep 15 · 41:02](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2462)
- "To determine continence potential, assess three factors: original malformation type, sacral quality and calculated sacral ratio, and spine quality (ARM continence index)." — Marc Levitt (clinical) [Ep 15 · 42:14](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2534)
- "Three A's in continence index (malformation type, sacrum, spine) predicts continence; three C's predicts incontinence; intermediate grades are being quantified through data collection." — Marc Levitt (clinical) [Ep 15 · 42:57](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2577)
- "Bulbar fistula with sacral ratio of 1 and normal spine should absolutely have bowel control; bladder neck fistula with sacral ratio 0.4 and tethered cord or myelomeningocele has no chance of good bowel control." — Marc Levitt (clinical) [Ep 15 · 43:19](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2599)
- "For 4-year-old with soiling and continence potential, first step is mechanical cleaning with bowel management enemas to gain confidence, then when older try switching to laxatives for voluntary bowel movements." — Marc Levitt (clinical) [Ep 15 · 43:52](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2632)
- "If patient cannot be weaned from enemas, consider antegrade option like Malone procedure." — Marc Levitt (clinical) [Ep 15 · 44:25](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2665)
- "Indications for redo pull-through: any continence potential with imperfect anatomy including improperly located anus, anal stricture, rectal prolapse, or remnant of original fistula (posterior urethral diverticulum)." — Marc Levitt (clinical) [Ep 15 · 44:39](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2679)
- "Redoing anoplasty to center rectum in sphincter can change a patient to have continence potential; success is very good when the right patient is selected." — Marc Levitt (clinical) [Ep 15 · 45:08](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2708)
- "One of the biggest problems with anorectal malformations is that surgical errors do not become apparent for years, unlike most surgical complications which are evident immediately." — Marc Levitt (opinion) [Ep 15 · 46:25](https://library.globalcastmd.com/watch/complications-of-anorectal-malformations-with-dr-marc-levitt-951?t=2785)
- "In vestibular fistulas where the opening is very close to the expected anal position, the perineal anatomy can improve significantly within a few weeks to a month, with the distance from the expected anus decreasing over time." (clinical) [Ep 16 · 1:17](https://library.globalcastmd.com/watch/imperforate-anus-rapid-fire-update-course-2015-984?t=77)
- "As long as the child is stooling adequately, there is no urgency to perform definitive repair, and waiting at least a month to observe anatomic evolution is appropriate." (opinion) [Ep 16 · 1:49](https://library.globalcastmd.com/watch/imperforate-anus-rapid-fire-update-course-2015-984?t=109)
- "Management of vestibular fistulas varies widely among pediatric surgeons, with some performing dilations, some doing primary operations, and some doing colostomies." (epidemiological) [Ep 16 · 2:01](https://library.globalcastmd.com/watch/imperforate-anus-rapid-fire-update-course-2015-984?t=121)
- "Expert surgeons may be able to perform primary repair in the newborn period, but routine pediatric surgeons may not have the same capability." (opinion) [Ep 16 · 2:14](https://library.globalcastmd.com/watch/imperforate-anus-rapid-fire-update-course-2015-984?t=134)
- "Primary repair in a newborn is technically challenging because it is hard to identify where the sphincter should be and the dissection plane between vagina and rectum is much thinner." — Belinda (clinical) [Ep 16 · 2:41](https://library.globalcastmd.com/watch/imperforate-anus-rapid-fire-update-course-2015-984?t=161)
- "In settings without access to TPN and IV fluids where anoplasty healing is critical, colostomy with delayed repair may be more appropriate than primary repair." — Belinda (clinical) [Ep 16 · 2:55](https://library.globalcastmd.com/watch/imperforate-anus-rapid-fire-update-course-2015-984?t=175)
- "Prolonged dilations cause scarring and inflammation that can make subsequent surgical repair more difficult." — Belinda (clinical) [Ep 16 · 3:20](https://library.globalcastmd.com/watch/imperforate-anus-rapid-fire-update-course-2015-984?t=200)
- "Dilations should typically be limited to size 7 or 8, with patients maintained on stool softeners." — Belinda (clinical) [Ep 16 · 3:29](https://library.globalcastmd.com/watch/imperforate-anus-rapid-fire-update-course-2015-984?t=209)
- "Dilations up to size 11 or 12 make subsequent repair technically difficult." — Belinda (clinical) [Ep 16 · 3:33](https://library.globalcastmd.com/watch/imperforate-anus-rapid-fire-update-course-2015-984?t=213)
- "Dissection at 3 or 6 months of age can be just as tedious as newborn repair if dilations have caused local trauma." (clinical) [Ep 16 · 3:40](https://library.globalcastmd.com/watch/imperforate-anus-rapid-fire-update-course-2015-984?t=220)
- "Traditional teaching held that operations should be performed in the newborn period when meconium is sterile, rather than at 2-3 months when stool is colonized, and that if waiting 2-3 months, colostomy should be performed to divert stool." (host_summary) [Ep 16 · 4:01](https://library.globalcastmd.com/watch/imperforate-anus-rapid-fire-update-course-2015-984?t=241)
- "Conservative postoperative management includes keeping patients NPO for about a week and providing hyperalimentation (a 'medical colostomy'), though there is no data to support this approach." (clinical) [Ep 16 · 4:30](https://library.globalcastmd.com/watch/imperforate-anus-rapid-fire-update-course-2015-984?t=270)
- "Some pediatric surgeons repair anorectal malformations at any age with colonized stool present and feed the child on postoperative day 1 or 2, with probably similar complication rates." (host_summary) [Ep 16 · 4:52](https://library.globalcastmd.com/watch/imperforate-anus-rapid-fire-update-course-2015-984?t=292)
- "The primary reason for not operating in the immediate newborn period is the technical difficulty of the dissection, not concerns about stool sterility." (opinion) [Ep 16 · 5:09](https://library.globalcastmd.com/watch/imperforate-anus-rapid-fire-update-course-2015-984?t=309)
- "It is harder to identify the exact center of the sphincter in a 2 kg baby than in an 8 or 9 kg baby." (clinical) [Ep 16 · 5:18](https://library.globalcastmd.com/watch/imperforate-anus-rapid-fire-update-course-2015-984?t=318)
- "In a patient with vestibular fistula and absent vagina who has good prognosis for bowel control, the operation should either be aborted for later definitive planning, or a graft (colon or small bowel) can be used to replace the vagina while bringing the rectum/fistula down as a pull-through." (clinical) [Ep 16 · 5:57](https://library.globalcastmd.com/watch/imperforate-anus-rapid-fire-update-course-2015-984?t=357)
- "In a patient with vestibular fistula and absent vagina who has poor prognosis for bowel control (such as those with sacral agenesis, tethered cord, or other conditions), the rectum/fistula can be used as the vagina and a more proximal piece of colon brought down as the pull-through." (clinical) [Ep 16 · 6:23](https://library.globalcastmd.com/watch/imperforate-anus-rapid-fire-update-course-2015-984?t=383)
- "A patulous anus can be identified by observation; Hirschsprung anus should be a normal appearing anus with a normal anal canal." — Jason (clinical) [Ep 17 · 0:06](https://library.globalcastmd.com/watch/enterocolitis-in-hirschsprung-disease-update-course-2015-1001?t=6)
- "In anorectal malformations, MRI is used to assess placement of the anus within the sphincters, whereas in Hirschsprung disease the dissection goes right through the sphincter and anal canal without placing the anus." — Jason (clinical) [Ep 17 · 0:22](https://library.globalcastmd.com/watch/enterocolitis-in-hirschsprung-disease-update-course-2015-1001?t=22)
- "Jason goes approximately 1 centimeter above the dentate line for anal-rectal dissection in Hirschsprung disease." — Jason (clinical) [Ep 17 · 1:10](https://library.globalcastmd.com/watch/enterocolitis-in-hirschsprung-disease-update-course-2015-1001?t=70)
- "A dissection distance of 1 centimeter in a newborn might become 2.5 or 3 centimeters when the child is 7 years old, potentially creating what some would call short segment or ultra short segment Hirschsprung disease." — Jason (clinical) [Ep 17 · 1:19](https://library.globalcastmd.com/watch/enterocolitis-in-hirschsprung-disease-update-course-2015-1001?t=79)
- "If the dissection is not high enough and a biopsy is taken, it might show transition zone tissue." — Jason (clinical) [Ep 17 · 1:45](https://library.globalcastmd.com/watch/enterocolitis-in-hirschsprung-disease-update-course-2015-1001?t=105)
- "Injury to the dentate line can render patients fecally incontinent, which is a devastating injury." — Jason (clinical) [Ep 17 · 1:57](https://library.globalcastmd.com/watch/enterocolitis-in-hirschsprung-disease-update-course-2015-1001?t=117)
- "One surgeon goes 1 centimeter or slightly less above the top of the anal columns." (clinical) [Ep 17 · 2:12](https://library.globalcastmd.com/watch/enterocolitis-in-hirschsprung-disease-update-course-2015-1001?t=132)
- "Jason defines the dentate line as the transition of columnar epithelium, the transition from squamous epithelium to columnar epithelium." — Jason (clinical) [Ep 17 · 2:23](https://library.globalcastmd.com/watch/enterocolitis-in-hirschsprung-disease-update-course-2015-1001?t=143)
- "Jason uses the columns as a landmark, going 1 centimeter above the line where the transition from squamous to columnar epithelium is visible." — Jason (clinical) [Ep 17 · 2:39](https://library.globalcastmd.com/watch/enterocolitis-in-hirschsprung-disease-update-course-2015-1001?t=159)
- "In J pouch procedures for ulcerative colitis or FAP patients, Jason goes right at the top of the columns, or may hedge lower if polyps are present in that region." — Jason (clinical) [Ep 17 · 2:53](https://library.globalcastmd.com/watch/enterocolitis-in-hirschsprung-disease-update-course-2015-1001?t=173)
- "The distance from anoderm to the top of the columns grows with the patient but is almost always the same in newborns." — Jason (clinical) [Ep 17 · 3:17](https://library.globalcastmd.com/watch/enterocolitis-in-hirschsprung-disease-update-course-2015-1001?t=197)
- "The dentate line (also called the pectinate line) is pointed to variably in anatomic illustrations and dissections from different sources." — Jason (clinical) [Ep 17 · 3:44](https://library.globalcastmd.com/watch/enterocolitis-in-hirschsprung-disease-update-course-2015-1001?t=224)
- "Jason defines the dentate line as the transition from squamous to columnar epithelium, which is where the bottom of the columns lie." — Jason (clinical) [Ep 17 · 4:04](https://library.globalcastmd.com/watch/enterocolitis-in-hirschsprung-disease-update-course-2015-1001?t=244)
- "Belinda uses the tops of the columns as a standard landmark for dissection level." — Belinda (clinical) [Ep 17 · 4:22](https://library.globalcastmd.com/watch/enterocolitis-in-hirschsprung-disease-update-course-2015-1001?t=262)
- "One surgical approach goes to the top of the columns, deliberately leaving a zone of aganglionosis, reasoning that this can be overcome with laxatives whereas fecal incontinence cannot be overcome." (opinion) [Ep 17 · 4:34](https://library.globalcastmd.com/watch/enterocolitis-in-hirschsprung-disease-update-course-2015-1001?t=274)
- "Jason's approach hedges on the side of leaving an ultra short segment Hirschsprung disease versus injuring the anal canal." — Jason (opinion) [Ep 17 · 4:50](https://library.globalcastmd.com/watch/enterocolitis-in-hirschsprung-disease-update-course-2015-1001?t=290)
- "Cloaca management has become a collaborative team effort involving pediatric surgery, urology, and gynecology, plus ancillary services (fetal medicine, neonatology, nephrology, GI, radiology, behavioral medicine, social work, nursing)." — Em Gootee (host_summary) [Ep 18 · 5:17](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021?t=317)
- "On ultrasound, the bladder is the first cystic structure seen from the abdominal cord insertion, outlined by umbilical arteries; a cystic structure posterior/inferior to the bladder reaching into the abdomen is hydrocolpos in a cloacal malformation." — Maria Cappels (clinical) [Ep 18 · 8:10](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021?t=490)
- "Echogenic concretions (meconium) in the hydrocolpos or bladder are clues for a recto-urinary fistula and anorectal malformation." — Maria Cappels (clinical) [Ep 18 · 9:11](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021?t=551)
- "Fetal MRI shows meconium as dark on T2-weighted imaging and bright on T1-weighted imaging; fluid in the fetal bowel is bright on T2 and dark on T1." — Maria Cappels (clinical) [Ep 18 · 10:50](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021?t=650)
- "Meconium reaches the rectum by 20 weeks gestation and fills the entire colon by 26 weeks." — Maria Cappels (clinical) [Ep 18 · 11:49](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021?t=709)
- "On fetal MRI sagittal view, the normal rectum measures at least 10 mm from the bladder base to its most distal segment (per Seinda et al.)." — Maria Cappels (host_summary) [Ep 18 · 12:10](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021?t=730)
- "Long-common-channel cloaca on fetal MRI presents with a high-positioned, dilated rectum that funnels distally but does not reach far enough, and a thick-walled bladder due to outlet obstruction." — Maria Cappels (clinical) [Ep 18 · 13:28](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021?t=808)
- "Imperforate anus with recto-urinary fistula can show fluid distention of the rectum and enterocolitis on fetal MRI; increased fluid content (bright T2 signal instead of dark meconium) in a dilated rectum is a clue for recto-urinary fistula." — Maria Cappels (clinical) [Ep 18 · 14:28](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021?t=868)
- "Urogenital sinus on fetal MRI shows a rectum following a normal posterior course (not dilated, reaching far enough), with hydrocolpos located between the bladder and rectum; this distinguishes it from short-common-channel cloaca." — Maria Cappels (clinical) [Ep 18 · 16:15](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021?t=975)
- "Cloacal exstrophy typically presents with persistent absent bladder visualization, normal amniotic fluid, low omphalocele, skin-covered spinal defects, and sometimes a prolapsed terminal ileum (elephant trunk sign) protruding through the abdominal wall defect." — Maria Cappels (clinical) [Ep 18 · 17:40](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021?t=1060)
- "Cloacal exstrophy on fetal MRI shows no meconium signal in the expected distribution of the rectum, distinguishing it from bladder exstrophy (which has a normal rectum with dark T2/bright T1 meconium signal)." — Maria Cappels (clinical) [Ep 18 · 20:20](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021?t=1220)
- "Many cloaca cases are not diagnosed prenatally; retrospective review of donated ultrasounds from mothers of babies born with cloaca revealed abnormalities that were misdiagnosed as ureterocele, double bladder, ovarian cysts, or bladder diverticulum." (epidemiological) [Ep 18 · 26:08](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021?t=1568)
- "Hydrocolpos is not well described in the radiology literature, so many non-specialized radiologists are unfamiliar with the finding and may misinterpret it." (opinion) [Ep 18 · 27:15](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021?t=1635)
- "If a female fetus has a prenatal diagnosis of ovarian cyst, double bladder, or ureterocele—especially with abnormal vertebrae, hydronephrosis, or dilated bowel—suspect cloaca." (clinical) [Ep 18 · 27:48](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021?t=1668)
- "Prenatal diagnosis of cloaca allows transfer to a specialized center for proper colostomy and hydrocolpos drainage, and gives the family time to prepare emotionally and logistically for surgery within 24 hours of birth." — Andrea (opinion) [Ep 18 · 28:12](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021?t=1692)
- "Pediatric surgeons cannot yet predict long-term bowel control, urinary control, or sexual function from prenatal imaging alone; key information (common channel length, sacral anatomy) is still limited on prenatal studies." — Andrea (opinion) [Ep 18 · 28:56](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021?t=1736)
- "At Sick Kids (Toronto), an increasing number of cloaca cases have prenatal diagnosis, but the majority still do not." — Jack Langer (epidemiological) [Ep 18 · 30:18](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021?t=1818)
- "Findings of cloaca on routine 20-week ultrasound may be very subtle; community obstetricians may not suspect the diagnosis unless they have a high index of suspicion." — Jack Langer (opinion) [Ep 18 · 30:26](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021?t=1826)
- "False-positive prenatal diagnoses of ARM occur, causing parental alarm when the baby is born without any issues." — Em Gootee (clinical) [Ep 18 · 31:00](https://library.globalcastmd.com/watch/prenatal-imaging-and-counseling-cloaca-and-complex-arms-2015-1021?t=1860)
- "Dissection of the rectourethral fistula must extend to a specific anatomical landmark (the 'red line') to prevent residual fistula without injuring nerves, prostate, urethra, and sphincters." (clinical) [Ep 19 · 0:21](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=21)
- "The novel technique measures the length of the fistula, allowing the surgeon to know exactly how far to safely dissect distally for complete fistula excision." (clinical) [Ep 19 · 0:33](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=33)
- "In the series, 23 of 29 male patients with imperforate anus had rectourethral fistula: 1 vesical, 14 prostatic, 9 bulbar, and 5 with no fistula." (epidemiological) [Ep 19 · 0:51](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=51)
- "A fine flexible colonoscope inserted into the anterior rectal wall allows both the fistula orifice and the level of laparoscopic dissection to be observed intraluminally." (clinical) [Ep 19 · 1:52](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=112)
- "A fine catheter with calibration is inserted through the fistula opening by the laparoscopic surgeon while another surgeon performing cystoscopy observes how far it emerges at or near the verumontanum, allowing measurement of the inside length of the fistula." (clinical) [Ep 19 · 2:37](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=157)
- "If the length of the residual fistula is longer than 5 millimeters, the rectal end is further dissected toward the urethra using mucosectomy to prevent injury to the prostate and urethra." (clinical) [Ep 19 · 4:28](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=268)
- "The measurement and dissection procedure is repeated until the length of the residual fistula is shorter than or equal to 5 millimeters, then the fistula is ligated, tied, and excised." (clinical) [Ep 19 · 4:57](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=297)
- "For bulbar fistula, it is very important to obtain as clear a surgical field of the deep pelvic floor as possible through use of suprapubic tube cystostomy, which decompresses the bladder and opens up a clear view." (clinical) [Ep 19 · 6:16](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=376)
- "Trocar position for bulbar fistula differs from prostatic fistula in that right and left trocars are placed much closer to the telescope, which is key for bulbar fistula." (clinical) [Ep 19 · 6:49](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=409)
- "An adjustable telescope device allows the view to be adjusted from 0 to 120 degrees intraoperatively, giving the surgeon freedom to choose the best view without disrupting dissection." (clinical) [Ep 19 · 7:10](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=430)
- "Despite increased difficulty in handling forceps with the modified trocar position, it allows the tips of the forceps to reach deeper and to reach the bulbar urethra, which is located deep in the pelvis." (clinical) [Ep 19 · 7:32](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=452)
- "After the fistula is tied, a catheter is again inserted until it gently probes the tied fistula, allowing the surgeon to reconfirm that the residual fistula length is shorter than or equal to 5 millimeters." (clinical) [Ep 19 · 8:30](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=510)
- "In the first 8 cases, initial measurements of the fistula from rectal to urethral orifice were 13, 15, 12, 10, 15, 21, 10, and 5 millimeters respectively." (clinical) [Ep 19 · 9:25](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=565)
- "Seven of the first 8 cases required further dissection until the fistula was shorter than or equal to 5 millimeters, but case 8 did not require further dissection." (clinical) [Ep 19 · 9:39](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=579)
- "During cystoscopy, normal saline refluxed into the pelvic floor through the fistula in 6 cases, indicating the fistula is large, but there was no reflux in 2 cases, indicating the fistula is very narrow." (clinical) [Ep 19 · 9:48](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=588)
- "All 23 cases were well after mean follow-up of 2 years, with no evidence of diverticular formation owing to residual fistula on voiding cystourethrography or MRI." (clinical) [Ep 19 · 10:10](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=610)
- "All dissections were uncomplicated and the postoperative courses were unremarkable." (clinical) [Ep 19 · 10:20](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=620)
- "The residual fistula from rectal site to urethral site is much longer than expected." (clinical) [Ep 19 · 10:28](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=628)
- "The new technique measuring the exact length of the fistula facilitates safe and complete excision of the fistula, reducing the risk of postoperative diverticulum formation due to incomplete fistula excision." (opinion) [Ep 19 · 10:37](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=637)
- "For prostatic fistula dissection, if the laparoscopic surgeon has training for gallbladder removal or other fundamental techniques, they can perform the procedure." (opinion) [Ep 19 · 12:54](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=774)
- "The key for dissection of the fistula is decompression of the bladder, which can be achieved with suprapubic catheter if the laparoscopic surgeon's technique is not yet proficient." (clinical) [Ep 19 · 13:31](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=811)
- "For bulbar fistula dissection, the laparoscopic surgeon needs 5 to 10 cases of prostatic fistula experience before attempting bulbar cases." (opinion) [Ep 19 · 14:22](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=862)
- "For bulbar fistula, the trocar position must be very close to the telescope, otherwise the tip of the instrument cannot reach the deep side of the pelvis or the bulbar fistula." (clinical) [Ep 19 · 14:43](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=883)
- "If a sigmoid colostomy is made very proximal in the sigmoid or at the descending colon-sigmoid junction, there will be enough length to do a pull-through even for a high fistula." (clinical) [Ep 19 · 17:19](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1039)
- "Laparoscopy can be used to help make the initial colostomy, allowing the surgeon to see exactly where they are." (clinical) [Ep 19 · 18:00](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1080)
- "A left lower quadrant transverse incision can be made to pull out the sigmoid, figure out which end is which, and go proximal for colostomy creation." (clinical) [Ep 19 · 18:18](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1098)
- "Transverse colostomy has too many problems including urine absorption, infection, and prolapse." (opinion) [Ep 19 · 18:37](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1117)
- "With sigmoid colostomy, it is possible to place ports and work around the stoma without having to take it down for deep pelvic dissection." (clinical) [Ep 19 · 19:17](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1157)
- "With ports placed closer to the umbilicus for bulbar fistulas, sigmoid colostomy location becomes even less of an issue." (opinion) [Ep 19 · 19:30](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1170)
- "A sigmoid colostomy on the left side can be an obstacle for inserting trocars." (opinion) [Ep 19 · 19:57](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1197)
- "For sigmoid colostomy, the surgeon can go in the left upper quadrant and go around lateral to the colostomy, so it is not an issue." (clinical) [Ep 19 · 20:11](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1211)
- "For prostatic or bladder neck fistula, the dissection can be done without the measurement technique and still get very close to the end of the fistula." (opinion) [Ep 19 · 20:21](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1221)
- "The laparoscopic approach for bulbar fistula is far more difficult and more dangerous, and the technique described is extremely complicated for the average pediatric surgeon." (opinion) [Ep 19 · 20:55](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1255)
- "The PSARP technique is easy for bulbar fistula patients." (opinion) [Ep 19 · 21:10](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1270)
- "There is no convincing data that the laparoscopic approach results in any better outcomes for bulbar fistulas than PSARP." (opinion) [Ep 19 · 21:20](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1280)
- "The reason for using laparoscopic procedure even for bulbar fistula is to avoid cutting the anal sphincter and damaging the muscle and nerves for sphincters." (opinion) [Ep 19 · 21:32](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1292)
- "If a good view of the fistula cannot be obtained on colostogram, the study should be repeated." (clinical) [Ep 19 · 22:32](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1352)
- "Before operation, colonoscopy can be performed through the transverse colostomy if there is doubt whether the patient has a fistula." (clinical) [Ep 19 · 22:49](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1369)
- "Combination of colonoscopy and cystoscopy can be done before operation if the colostogram does not show nice anatomy of the fistula." (clinical) [Ep 19 · 23:00](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1380)
- "Combining VCUG and colostogram at the same time by putting dye in from both sides usually allows the fistula to be seen clearly." (clinical) [Ep 19 · 23:41](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1421)
- "It is important to have an empty bladder when doing laparoscopic anorectal malformation repair." (clinical) [Ep 19 · 23:51](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1431)
- "When a Foley catheter is placed at the beginning of the case, it can go into the fistula and rectum instead of the bladder, and this may not be discovered until the middle of the operation." (clinical) [Ep 19 · 24:04](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1444)
- "It is a good idea to cystoscope all anorectal malformation patients at the beginning of the case to make sure the catheter is actually in the bladder before starting." (opinion) [Ep 19 · 24:22](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1462)
- "When performing cystoscopy, saline must be injected, so bladder decompression via suprapubic tube cystostomy is needed; otherwise the bladder will be filled with saline and the pelvic floor cannot be seen." (clinical) [Ep 19 · 24:33](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1473)
- "For bulbar fistula dissection, suprapubic tube cystostomy is needed to decompress the bladder, especially when performing cystoscopy." (clinical) [Ep 19 · 24:46](https://library.globalcastmd.com/watch/imperforate-anus-rectourethral-fistula-technique-discussion-difficult-cases-1054?t=1486)
- "The sacral ratio correlates with prognosis for bowel control in anorectal malformation patients" (clinical) [Ep 20 · 0:42](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=42)
- "Normal sacral ratio is 0.7 or more, indicating good prognosis for bowel control" (clinical) [Ep 20 · 1:43](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=103)
- "Sacral ratio of 0.4 or less means the patient will be fecally incontinent regardless of malformation type" (clinical) [Ep 20 · 2:35](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=155)
- "No patient with sacral ratio less than 0.4 has ever been observed to be fecally continent" (clinical) [Ep 20 · 2:56](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=176)
- "Patients with sacral ratio 0.4 or less will need enemas for life" (clinical) [Ep 20 · 2:56](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=176)
- "The only indication for permanent colostomy is incapacity to form solid stool" (guideline) [Ep 20 · 5:38](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=338)
- "Bad prognosis for bowel control does not mean the patient is a candidate for permanent colostomy" (guideline) [Ep 20 · 5:59](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=359)
- "Patients subjected to bowel management report better quality of life than having a colostomy" (opinion) [Ep 20 · 6:25](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=385)
- "With incapacity to form solid stool there is no bowel management option" (clinical) [Ep 20 · 6:55](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=415)
- "Patients with Down syndrome and anorectal malformation have 80% chance of bowel control" (epidemiological) [Ep 20 · 7:57](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=477)
- "Most patients with Down syndrome have anorectal malformation without fistula" (host_summary) [Ep 20 · 8:01](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=481)
- "Only 15% of patients with rectal bladder neck fistula have bowel control" (epidemiological) [Ep 20 · 8:55](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=535)
- "Rectal perineal fistula is the malformation with the best prognosis for bowel control" (clinical) [Ep 20 · 9:36](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=576)
- "Good prognosis depends upon having a good operation, good sacrum, and no tethered cord" (clinical) [Ep 20 · 9:49](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=589)
- "It is important to rule out a presacral mass before discussing prognosis for bowel control" (guideline) [Ep 20 · 9:54](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=594)
- "Hemisacrum indicates the patient has a presacral mass" (clinical) [Ep 20 · 10:19](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=619)
- "Hemisacrum and presacral mass change the prognosis for bowel control completely, even in rectal perineal fistula" (clinical) [Ep 20 · 10:19](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=619)
- "Many patients born with perineal fistula have had terrible problems because presacral mass was not detected and not treated when surgeons did not take an x-ray film of the sacrum" (clinical) [Ep 20 · 10:54](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=654)
- "The majority of patients with cloacal exstrophy will be fecally incontinent" (epidemiological) [Ep 20 · 11:57](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=717)
- "Cloacal exstrophy patients have high rates of tethered cord, myelomeningocele, and abnormal sacrum" (clinical) [Ep 20 · 11:57](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=717)
- "Not all patients with cloacal exstrophy are fecally incontinent; a few patients are fecally continent" (clinical) [Ep 20 · 11:57](https://library.globalcastmd.com/watch/panel-discussion-and-case-presentation-part-i-pediatric-bowel-management-2013-1070?t=717)
- "Since 1980, approximately 75% of patients operated for anorectal malformations achieve acceptable bowel control, though never perfect." — Peña (clinical) [Ep 21 · 0:36](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=36)
- "At least 25% of patients are born with malformations so complex and severe that they suffer from permanent fecal incontinence, as surgeons have not learned how to create nerves or muscles." — Peña (clinical) [Ep 21 · 1:14](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=74)
- "Functional prognosis for anorectal malformations can be determined in the first few days of life based on long-term follow-up data." — Peña (clinical) [Ep 21 · 2:12](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=132)
- "In the first days of life, clinicians should determine the specific functional prognosis for bowel control, urinary control, and sexual function for each anorectal malformation patient." — Peña (guideline) [Ep 21 · 3:03](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=183)
- "Perineal fistula patients have 100% chance of bowel control by age 3, provided they have a normal sacrum." — Peña (clinical) [Ep 21 · 4:24](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=264)
- "Perineal fistula, despite being the most benign malformation, suffers from the worst constipation of all anorectal malformations." — Peña (clinical) [Ep 21 · 4:24](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=264)
- "Constipation produces fecal incontinence." — Peña (clinical) [Ep 21 · 4:42](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=282)
- "Presacral masses are more common in perineal fistula defects and change the prognosis completely when present with a hemisacrum." — Peña (clinical) [Ep 21 · 5:08](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=308)
- "In female perineal fistula, constipation is incurable but manageable." — Peña (clinical) [Ep 21 · 5:36](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=336)
- "Patients with perineal fistula develop overflow pseudo-incontinence if constipation is not aggressively managed." — Peña (clinical) [Ep 21 · 5:42](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=342)
- "Perineal fistula patients are born with constipation and will have it with or without operation." — Peña (clinical) [Ep 21 · 5:58](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=358)
- "All babies with anorectal malformations should have an ultrasound of the spine in the first 3 months of life." — Peña (guideline) [Ep 21 · 7:22](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=442)
- "Rectal vestibular fistula is by far the most common defect in females." — Peña (epidemiological) [Ep 21 · 7:35](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=455)
- "95% of rectal vestibular fistula patients with good sacrum and no tethered cord achieve bowel control." — Peña (clinical) [Ep 21 · 7:52](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=472)
- "70% of rectal vestibular fistula patients have constipation." — Peña (epidemiological) [Ep 21 · 8:06](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=486)
- "In rectal vestibular fistula, the rectum and vagina share a very thin common wall, and the surgical challenge is making two walls out of one." — Peña (clinical) [Ep 21 · 8:10](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=490)
- "Anorectal malformation without fistula occurs in only 5% of all cases." — Peña (epidemiological) [Ep 21 · 9:13](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=553)
- "Half of patients with anorectal malformation without fistula have Down syndrome." — Peña (epidemiological) [Ep 21 · 9:23](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=563)
- "95% of Down syndrome babies with anorectal malformations have the no-fistula type defect." — Peña (epidemiological) [Ep 21 · 9:35](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=575)
- "80% of Down syndrome patients with anorectal malformations achieve bowel control, contradicting the practice of permanent colostomy for these patients." — Peña (clinical) [Ep 21 · 9:41](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=581)
- "90% of non-Down syndrome patients with anorectal malformation without fistula achieve bowel control." — Peña (clinical) [Ep 21 · 9:48](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=588)
- "All patients with anorectal malformations have two enemies: constipation and diarrhea." — Peña (clinical) [Ep 21 · 10:03](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=603)
- "Patients with anorectal malformations will most likely not reach the bathroom during severe diarrhea episodes, unlike normal individuals who sometimes struggle." — Peña (clinical) [Ep 21 · 10:11](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=611)
- "Rectal urethral bulbar fistula is the most common defect in male patients." — Peña (epidemiological) [Ep 21 · 10:41](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=641)
- "85% of rectal urethral bulbar fistula patients achieve bowel control, provided they have a good operation, good sacrum, and no tethered cord." — Peña (clinical) [Ep 21 · 11:15](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=675)
- "Laparoscopy is contraindicated in rectal urethral bulbar fistula because laparoscopists cannot reach the low pelvis, resulting in more posterior urethral diverticulums being left behind." — Peña (opinion) [Ep 21 · 11:23](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=683)
- "60% of rectoprostatic fistula patients have voluntary bowel movements by age 3." — Peña (clinical) [Ep 21 · 12:08](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=728)
- "In rectoprostatic fistula, laparoscopy could be good if the surgeon is a skilled laparoscopist." — Peña (opinion) [Ep 21 · 13:13](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=793)
- "Rectal bladder neck fistula occurs in about 10% of all anorectal malformation cases." — Peña (epidemiological) [Ep 21 · 13:25](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=805)
- "Only 20% of rectal bladder neck fistula patients have voluntary bowel movements by age 3." — Peña (clinical) [Ep 21 · 13:37](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=817)
- "Rectal bladder neck fistula is the ideal case for laparoscopy because it is easy to reach from above, avoids laparotomy, and the rectum-bladder neck connection has no common wall allowing literal ligation of the fistula." — Peña (clinical) [Ep 21 · 13:52](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=832)
- "Attempting to ligate the fistula in rectoprostatic or bulbar fistulas may cause significant damage because they have a common wall, unlike bladder neck fistula." — Peña (clinical) [Ep 21 · 14:19](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=859)
- "The percentage of associated defects in anorectal malformations runs mathematically with the spectrum: perineal fistula has 15% chance, bladder neck fistula has 90% chance, with everything in between proportional." — Peña (epidemiological) [Ep 21 · 14:28](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=868)
- "Associated defects in anorectal malformations are mainly urological, second orthopedic, then gastrointestinal, with concern increasing as the malformation is higher." — Peña (clinical) [Ep 21 · 15:12](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=912)
- "Based on experience with over 570 cloacas, bowel control possibilities depend very much on sacral quality, while urinary control depends more on common channel length." — Peña (clinical) [Ep 21 · 16:30](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=990)
- "The turning point for cloacal prognosis is a common channel of approximately 3 centimeters." — Peña (clinical) [Ep 21 · 17:04](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1024)
- "With common channel shorter than 3 centimeters, 70% of cloacal patients have urinary control." — Peña (clinical) [Ep 21 · 17:10](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1030)
- "With common channel over 3 centimeters, only 20% of cloacal patients have urinary control; the other 80% need intermittent catheterization to empty the bladder." — Peña (clinical) [Ep 21 · 17:15](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1035)
- "When cloacal common channel is shorter than 3 centimeters, young general pediatric surgeons can be trained to repair the malformation because the operation is reproducible." — Peña (opinion) [Ep 21 · 17:26](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1046)
- "When cloacal common channel is longer than 3 centimeters, the malformation is very complex and requires extensive experience in both pediatric surgery and pediatric urology, and there are not enough cases to train everyone." — Peña (opinion) [Ep 21 · 17:50](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1070)
- "Cloacal exstrophy patients will have terrible quality of life regardless of treatment, but most are very intelligent, charismatic, and lovely children." — Peña (clinical) [Ep 21 · 19:55](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1195)
- "About 15-20% of cloacal exstrophy patients have voluntary bowel movements." — Peña (clinical) [Ep 21 · 20:14](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1214)
- "Urinary control is out of question for cloacal exstrophy patients; they will need intermittent catheterization for life because most need bladder reconstruction and a Mitrofanoff." — Peña (clinical) [Ep 21 · 20:29](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1229)
- "Most cloacal exstrophy patients have different degrees of colon shortness." — Peña (clinical) [Ep 21 · 20:41](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1241)
- "A human being with no colon will have liquid stool for life." — Peña (clinical) [Ep 21 · 20:57](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1257)
- "Bowel management cannot be done with liquid stool." — Peña (clinical) [Ep 21 · 21:05](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1265)
- "The most important formal contraindication for pull-through is incapacity to form solid stool." — Peña (guideline) [Ep 21 · 21:10](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1270)
- "Meningocele, bladder neck fistula, and tethered cord are NOT contraindications for pull-through, contrary to common surgical practice." — Peña (opinion) [Ep 21 · 21:23](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1283)
- "If a patient is capable of forming solid stool, by definition they are a good candidate for bowel management." — Peña (guideline) [Ep 21 · 21:42](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1302)
- "Even if a patient has good sphincter, if they have no colon, they should never have a pull-through because bowel management doesn't work." — Peña (guideline) [Ep 21 · 21:50](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1310)
- "It is contraindicated to do a pull-through in anorectal malformation if the patient is incapable of forming solid stool, unlike in Hirschsprung total colonic aganglionosis, familial polyposis, or ulcerative colitis where patients have normal sphincter and anal canal." — Peña (guideline) [Ep 21 · 22:01](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1321)
- "Cloacal exstrophy patients have different degrees of colon shortness ranging from zero colon to normal colon." — Peña (clinical) [Ep 21 · 22:29](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1349)
- "The surgeon's obligation with cloacal exstrophy newborns is to separate GI tissue from urinary tissue, incorporate all GI tissue into a single tube, and open an end colostomy." — Peña (guideline) [Ep 21 · 22:37](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1357)
- "The most common neonatal error in cloacal exstrophy is opening an ileostomy and leaving a piece of colon attached to the urinary tract." — Peña (clinical) [Ep 21 · 23:04](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1384)
- "Colon left attached to urinary tract will not grow, will not develop water absorption capacity, will absorb urine, and will provoke hyperchloremic acidosis that interferes with patient growth and development." — Peña (clinical) [Ep 21 · 23:13](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1393)
- "Even a tiny piece of colon in cloacal exstrophy will grow and develop more water absorption capacity over time." — Peña (clinical) [Ep 21 · 23:38](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1418)
- "Do not resect any piece of colon in patients with anorectal malformations; every piece of gastrointestinal tissue is extremely valuable for water absorption, bladder reconstruction, and vaginal reconstruction." — Peña (guideline) [Ep 21 · 24:30](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1470)
- "In cloacal exstrophy, do not let urologists use gastrointestinal tissue for reconstructions without first deciding whether the patient has enough GI tissue for a pull-through—that is the priority." — Peña (guideline) [Ep 21 · 24:51](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1491)
- "Bowel management through the stomach simulates the stomach as the future anus by giving enemas through a gastrostomy to determine if the patient can stay clean for 24 hours, indicating suitability for pull-through." — Peña (clinical) [Ep 21 · 25:20](https://library.globalcastmd.com/watch/anorectal-malformations-introduction-and-overview-for-bowel-management-1071?t=1520)
- "A perineal fistula opens at or anterior to the fourchette, while a vestibular fistula opens posterior to the hymen in the vestibule." (clinical) [Ep 23 · 0:23](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=23)
- "Don's mobilization goal is to mobilize the rectum just enough to reach the perineal skin with a little bit of tension, not necessarily achieving complete separation from the vagina." — Don (clinical) [Ep 23 · 2:27](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=147)
- "Ivo advocates complete separation of rectum from vagina because incomplete separation may lead to retraction and wound problems, and redo cases often show an undissected plane between rectum and vagina." — Ivo (clinical) [Ep 23 · 2:46](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=166)
- "Complete rectal mobilization results in loss of some rudimentary internal sphincter tissue." — Ivo (clinical) [Ep 23 · 3:43](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=223)
- "Michael agrees with more mobilization to bring the rectum down without tension, and warns that dissecting too far from the rectal wall risks entering the posterior vagina even though there is a separate plane (compared to vestibular fistulas with a common wall)." — Michael (clinical) [Ep 23 · 4:10](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=250)
- "In every redo of a female anorectal malformation, the host finds areolar tissue that had never been dissected by the original surgeon, suggesting inadequate anterior rectal wall mobilization." (clinical) [Ep 23 · 5:30](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=330)
- "The host believes that inadequate anterior rectal wall mobilization creates tension that disrupts the perineal body, leading to reoperations." (opinion) [Ep 23 · 6:10](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=370)
- "Don suggests that many redo cases may have been done in the newborn period without a backup colostomy, which could contribute to complications." — Don (opinion) [Ep 23 · 6:49](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=409)
- "Many female redo cases were done with colostomy under all perfect conditions, but the surgeon did not dissect the anterior wall to the areolar plane." (clinical) [Ep 23 · 7:06](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=426)
- "Common perineal groove is a mucosal-lined channel between vagina and anus, associated with anorectal malformation, where the anus itself is normal in size and position." — Jonathan (clinical) [Ep 23 · 7:51](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=471)
- "Jonathan has not found patients with common perineal groove becoming symptomatic from the groove itself." — Jonathan (clinical) [Ep 23 · 8:06](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=486)
- "The vast majority of common perineal grooves, if observed, will become normal skin over time." (clinical) [Ep 23 · 10:36](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=636)
- "For common perineal grooves that produce mucus and do not resolve, a simple fix is to unroof the mucosa and suture it up." (clinical) [Ep 23 · 10:43](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=643)
- "Common perineal groove is often associated with a perineal fistula." (clinical) [Ep 23 · 10:51](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=651)
- "If a hole must be made during dissection, it is preferable to make it in the vagina rather than the rectum because the vagina heals very well with few complications." — Ivo (clinical) [Ep 23 · 12:47](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=767)
- "Rectal blood supply is intramural, so injuring the rectal wall hurts its blood supply." (clinical) [Ep 23 · 13:14](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=794)
- "Michael's key technique is to start laterally and find the lateral plane before attempting to separate or create two structures out of the common wall anteriorly." — Michael (clinical) [Ep 23 · 13:34](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=814)
- "The lateral plane defines the anterior plane during dissection." (clinical) [Ep 23 · 13:51](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=831)
- "Don's technique is to come in from lateral to anterior, and to start more proximally where the structures are easier to separate, then work from proximal to distal." — Don (clinical) [Ep 23 · 14:26](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=866)
- "The host performs vestibular fistula repair primarily without a colostomy, either in the newborn period or as a repair in the next 3-4 months depending on the child's condition." (clinical) [Ep 23 · 15:00](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=900)
- "The host does not believe these patients need a colostomy in the newborn period followed by repair and then colostomy closure (three stages)." (opinion) [Ep 23 · 15:30](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=930)
- "For primary vestibular repair without colostomy, the host waits until the perineal body is healed (around day 6 or 7) before feeding." (clinical) [Ep 23 · 16:27](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=987)
- "The host's practice of delayed feeding is based on experience doing many redo cases, many of which were in patients fed early." (opinion) [Ep 23 · 16:39](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=999)
- "By watching the perineal body carefully during the NPO period, the surgeon can intervene without a dehiscence by taking the patient back to the OR on day 6 or 7 to re-suture the perineal body if needed." (clinical) [Ep 23 · 16:50](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=1010)
- "In patients who are fed early and sent home, perineal body disruption may go unnoticed until clinic follow-up at 3-4 weeks or later, or may not be noticed until potty training failure at age 4." (opinion) [Ep 23 · 17:09](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=1029)
- "In settings without hyperalimentation, 10% dextrose can be used for NPO periods up to 7 days in healthy, robust children (not in undernourished or very young infants)." (clinical) [Ep 23 · 17:22](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=1042)
- "Ivo performed a systematic review on perioperative nutrition showing that early enteral nutrition appears better than later nutrition in retrospective studies, similar to findings in adult surgery, but all studies are poor quality." — Ivo (epidemiological) [Ep 23 · 18:48](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=1128)
- "Kate Deans describes rapid learning healthcare systems as a 10-year-old concept that allows continuous accrual of experience with rapid statistical modeling to provide real-time point-of-care results for rare diseases." — Kate (clinical) [Ep 23 · 22:13](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=1333)
- "For delayed vestibular repairs (not newborns), the host performs a full GoLYTELY bowel prep until effluent is clear, plus or minus oral antibiotics." (clinical) [Ep 23 · 23:04](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=1384)
- "The host's practice for primary vestibular repair includes PICC line placement, hyperalimentation for 7 days, and careful daily inspection of the perineum, with feeding and discharge on day 7 (Tuesday afternoon) if the perineal body is well healed." (clinical) [Ep 23 · 23:55](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=1435)
- "About once or twice a year, the host observes early perineal body separation and returns the patient to the OR for reinforcing sutures." (clinical) [Ep 23 · 24:25](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=1465)
- "The host does not use a Foley catheter for vestibular or perineal fistula repairs, believing that urine leaking on the perineum is not a big deal." (clinical) [Ep 23 · 25:31](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=1531)
- "Jonathan uses a Foley catheter to keep alkaline urine away from the fresh wound." — Jonathan (clinical) [Ep 23 · 26:15](https://library.globalcastmd.com/watch/anorectal-malformation-management-of-female-patients-part-i-pediatric-1091?t=1575)
- "In absent vagina cases with anorectal malformation, the urethra is characteristically enlarged" — Mark (clinical) [Ep 25 · 19:29](https://library.globalcastmd.com/watch/posterior-sagittal-anorectaplasty-female-part-i-pediatric-colorectal-1094?t=1169)
- "Total body prep from nipples to toes is performed in supine position, then patient is flipped prone over a bump for posterior sagittal approach" (host_summary) [Ep 25 · 2:06](https://library.globalcastmd.com/watch/posterior-sagittal-anorectaplasty-female-part-i-pediatric-colorectal-1094?t=126)
- "Foley catheter is typically placed during initial supine positioning before flipping patient prone" (host_summary) [Ep 25 · 2:21](https://library.globalcastmd.com/watch/posterior-sagittal-anorectaplasty-female-part-i-pediatric-colorectal-1094?t=141)
- "In absent vagina cases, there is typically a thick wall between the rectum and urethra" — Mark (clinical) [Ep 25 · 20:53](https://library.globalcastmd.com/watch/posterior-sagittal-anorectaplasty-female-part-i-pediatric-colorectal-1094?t=1253)
- "Lateral dissection defines the anterior plane in posterior sagittal anorectoplasty" — Mark (clinical) [Ep 25 · 15:24](https://library.globalcastmd.com/watch/posterior-sagittal-anorectaplasty-female-part-i-pediatric-colorectal-1094?t=924)
- "In absent vagina cases without uterus, the distal rectum can be used as neovagina, though this sacrifices potential continence benefit" — Mark (clinical) [Ep 25 · 26:22](https://library.globalcastmd.com/watch/posterior-sagittal-anorectaplasty-female-part-i-pediatric-colorectal-1094?t=1582)
- "If patient has a uterus, vaginal reconstruction must be completed before menarche to allow menstrual drainage" — Tony Khoury (clinical) [Ep 25 · 23:35](https://library.globalcastmd.com/watch/posterior-sagittal-anorectaplasty-female-part-i-pediatric-colorectal-1094?t=1415)
- "Neovaginal reconstruction in absent vagina cases is typically delayed until 15-20 years of age" — Teitelbaum (opinion) [Ep 25 · 22:25](https://library.globalcastmd.com/watch/posterior-sagittal-anorectaplasty-female-part-i-pediatric-colorectal-1094?t=1345)
- "Sigmoid colon can be used for neovaginal reconstruction in absent vagina cases" — Teitelbaum (clinical) [Ep 25 · 22:04](https://library.globalcastmd.com/watch/posterior-sagittal-anorectaplasty-female-part-i-pediatric-colorectal-1094?t=1324)
- "Pelvic MRI in infants is limited in ability to delineate small structures like uterus and ovaries" — Mark (clinical) [Ep 25 · 3:34](https://library.globalcastmd.com/watch/posterior-sagittal-anorectaplasty-female-part-i-pediatric-colorectal-1094?t=214)
- "Diagnostic laparoscopy is preferred over imaging to assess for upper vaginal structures and uterus in newborns with absent vagina" — Mark (opinion) [Ep 25 · 24:20](https://library.globalcastmd.com/watch/posterior-sagittal-anorectaplasty-female-part-i-pediatric-colorectal-1094?t=1460)
- "In straightforward primary anorectal malformation cases in newborns, examination under anesthesia should be performed at the time of definitive repair rather than as a separate procedure" — Mark (opinion) [Ep 25 · 27:22](https://library.globalcastmd.com/watch/posterior-sagittal-anorectaplasty-female-part-i-pediatric-colorectal-1094?t=1642)
- "The anesthesia nerve stimulator (train-of-four box) with standard probes is a less expensive alternative to dedicated pelvic floor stimulators" — Mark (clinical) [Ep 25 · 8:08](https://library.globalcastmd.com/watch/posterior-sagittal-anorectaplasty-female-part-i-pediatric-colorectal-1094?t=488)
- "When using anesthesia nerve stimulator for pelvic floor mapping, one probe must be grounded on wet skin while the other probe is used to stimulate" (host_summary) [Ep 25 · 8:35](https://library.globalcastmd.com/watch/posterior-sagittal-anorectaplasty-female-part-i-pediatric-colorectal-1094?t=515)
- "In absent vagina cases, special attention must be paid to avoiding injury to the urethra and bladder during dissection" (host_summary) [Ep 25 · 14:05](https://library.globalcastmd.com/watch/posterior-sagittal-anorectaplasty-female-part-i-pediatric-colorectal-1094?t=845)
- "Delayed neovaginal reconstruction through scar tissue from prior rectal repair will be technically challenging" — Teitelbaum (opinion) [Ep 25 · 22:13](https://library.globalcastmd.com/watch/posterior-sagittal-anorectaplasty-female-part-i-pediatric-colorectal-1094?t=1333)
- "Patients are typically seen back at 2 weeks post-discharge to start dilations." (clinical) [Ep 22 · 0:23](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=23)
- "Follow-up intervals for local patients are 1 month, 3 months, 6 months, then yearly thereafter." (clinical) [Ep 22 · 0:40](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=40)
- "For patients in remote areas (Alaska, Montana), local follow-up is arranged with efforts to bring them back at 3 and 6 months." (clinical) [Ep 22 · 0:46](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=46)
- "Parents are taught to dilate at home with Hagar dilators up to size 12 or 13 depending on patient size." — Keith (clinical) [Ep 22 · 1:11](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=71)
- "If the anastomosis is supple by size 12-13, follow-up is at 2 months to check for stricture, then every 3 months in the first year." — Keith (clinical) [Ep 22 · 1:23](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=83)
- "ARM patients have a tendency toward constipation; parents are warned not to let the child go more than 1.5 to 2 days without a stool." — Keith (clinical) [Ep 22 · 1:38](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=98)
- "Daily parental dilation is not necessary most of the time; weekly in-clinic calibration for about 6 weeks is an alternative approach." (opinion) [Ep 22 · 2:08](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=128)
- "Comparison of weekly in-clinic calibration versus parental home dilation showed no difference in stricture rate, perforation rate, or enterocolitis rate in Hirschsprung's patients." (clinical) [Ep 22 · 2:33](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=153)
- "About 10% of patients narrow during weekly calibration and require home dilation by parents." (epidemiological) [Ep 22 · 3:01](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=181)
- "Daily dilation by parents is a psychological hardship and not necessary most of the time." (opinion) [Ep 22 · 3:10](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=190)
- "Patients are asked to stay around Toronto for at least 3 to 4 weeks post-operatively for follow-up." (clinical) [Ep 22 · 3:38](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=218)
- "In 3- to 4-year-old patients who missed early anoplasty, parents cannot dilate at home; weekly or biweekly clinic dilation is performed with good outcomes." (clinical) [Ep 22 · 3:56](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=236)
- "A randomized trial comparing dilation protocols would be valuable, though some surgeons would not have equipoise to randomize children to daily dilation." (opinion) [Ep 22 · 4:24](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=264)
- "European centers are considering a protocol starting with 6 weeks of dilation to potentially reduce duration, but remain cautious about changing successful current practices." (clinical) [Ep 22 · 5:02](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=302)
- "A retained vestibular fistula after pull-through is of no consequence if the neo-anus is functioning well, but may need removal if large or if the perineal body lacks substance." (clinical) [Ep 22 · 6:41](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=401)
- "The surgical goal for perineal body reconstruction is to position healthy rectum down, healthy vagina up, and create a muscular perineal body in between." (clinical) [Ep 22 · 7:27](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=447)
- "Post-operative management options include colostomy for diversion or keeping the patient NPO." (clinical) [Ep 22 · 7:49](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=469)
- "A posteriorly mislocated anus in a patient with good sacrum and spine warrants redo surgery to position the anus where it will be concentrically closed by the sphincters." (clinical) [Ep 22 · 8:36](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=516)
- "The most common problem in cloacal repairs is addressing only the rectum without managing the urogenital sinus, requiring redo surgery." (clinical) [Ep 22 · 8:53](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=533)
- "Mistaking the bladder neck for the rectum during pull-through can occur if the anatomy is not known before surgery." (clinical) [Ep 22 · 9:33](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=573)
- "For rectal prolapse, performing hemi-anoplasty (half the circumference) as an ambulatory procedure, then the other half 3 months later, heals quickly and requires no dilations." (clinical) [Ep 22 · 10:30](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=630)
- "Often only half the circumference prolapses, allowing repair of just that half without dilation." (clinical) [Ep 22 · 10:54](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=654)
- "Circumferential dissection for prolapse repair requires monitoring for stricture, whereas hemi-anoplasty will not stricture." (clinical) [Ep 22 · 11:09](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=669)
- "A posterior urethral diverticulum is the retained original distal rectum after laparoscopic pull-through for bulbar fistula." (clinical) [Ep 22 · 12:00](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=720)
- "Laparoscopic ARM repair is a more complex operation than Hirschsprung's; surgeons should not overestimate their skill set." — Keith (opinion) [Ep 22 · 12:12](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=732)
- "If the anatomy is unclear during laparoscopic pull-through, the colon should be opened to find the fistula from inside." — Keith (clinical) [Ep 22 · 12:25](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=745)
- "Posterior urethral diverticulum occurs when dissection is not carried distally enough during laparoscopic pull-through." (clinical) [Ep 22 · 12:32](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=752)
- "A posterior urethral diverticulum (colonic mucosa bathed by urine for 30 years) developed adenocarcinoma in one 30-year-old patient." (clinical) [Ep 22 · 12:44](https://library.globalcastmd.com/watch/problematic-anorectal-malformation-cases-pediatric-colorectal-controversies-1096?t=764)
- "Prenatal diagnosis of anorectal malformation in boys is not very good; it is often a surprise at birth." (clinical) [Ep 26 · 0:00](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=0)
- "In females, prenatal ultrasound showing bilateral hydronephrosis, small bladder, and dilated vagina suggests cloaca." — Greg Bates (clinical) [Ep 26 · 2:12](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=132)
- "Fetal MRI is used for abnormal level 2 ultrasounds, especially with other anomalies, for prognostication and surgical planning." (clinical) [Ep 26 · 6:03](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=363)
- "Calcified enteroliths in the GI tract on neonatal KUB indicate urine mixing with meconium, suggesting a recto-GU fistula at least at the bulbar level or higher." — Greg Bates (clinical) [Ep 26 · 7:14](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=434)
- "Patients with hydrocolpos can have significant urinary compromise with creatinine rising into the twos and threes if not managed urgently." (clinical) [Ep 26 · 9:14](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=554)
- "After 20 to 24 weeks gestation, T1 hyperintensity of meconium within the colon should be visible on fetal MRI; loss of T1 hyperintensity and bright T2 signal suggests urine mixing." — Greg Bates (clinical) [Ep 26 · 10:08](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=608)
- "On fetal MRI, the distal rectum should extend at least 10 mm below the bladder neck in the second trimester, up to 20–24 mm in the third trimester; high position suggests ARM." — Greg Bates (clinical) [Ep 26 · 10:08](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=608)
- "Hemisacrum (scimitar sacrum) is associated with presacral mass (teratoma or anterior myelomeningocele) and Currarino triad." (clinical) [Ep 26 · 12:38](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=758)
- "When hemisacrum is seen in a patient with anal malformation, Currarino triad must be assumed and presacral mass must be looked for." — Greg Bates (clinical) [Ep 26 · 15:35](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=935)
- "For sacral ratio measurement, a true AP pelvis (not angled sacral view) and lateral pelvis are required; the lateral view is more accurate." — Greg Bates (clinical) [Ep 26 · 17:00](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=1020)
- "Normal sacral ratio ranges from 0.6 to 1.0; below 0.3 predicts very low likelihood of continence." — Greg Bates (clinical) [Ep 26 · 21:48](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=1308)
- "Sacral ratio measurement has inter-observer variability, especially in abnormal sacra, and is not as exact as often assumed." (opinion) [Ep 26 · 30:35](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=1835)
- "Sacral ratio is one of four components of an ARM index (perineum appearance, malformation type, sacral index, tethered cord) being developed to predict continence and compare outcomes across institutions." (host_summary) [Ep 26 · 26:02](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=1562)
- "Cross-table lateral (invertogram) must be performed after 24 to 36 hours to allow enough air and pressure to show the true level of the distal rectal pouch." — Greg Bates (clinical) [Ep 26 · 36:40](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=2200)
- "On invertogram, rectum within 1 cm of the perineal marker (BB) is considered safe for primary repair in selected cases." (clinical) [Ep 26 · 39:32](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=2372)
- "Perineal ultrasound is more accurate than invertogram according to some radiologists, with ability to visualize fistulae and avoid radiation, but requires experience and standardized protocol." (opinion) [Ep 26 · 40:30](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=2430)
- "It is never wrong to perform a colostomy if uncertain about the level of the malformation." (opinion) [Ep 26 · 49:51](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=2991)
- "Complications of colostomy double the incidence of complications in ARM patients, so avoiding colostomy when safe is desirable." (clinical) [Ep 26 · 44:05](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=2645)
- "In boys, approximately 95% have a fistula (outside of Down syndrome); the radiologist's job is to demonstrate it on distal colostography." (epidemiological) [Ep 26 · 52:00](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=3120)
- "High-pressure distal colostography requires adequate pressurization to demonstrate fistulae; a small 'beak' off the rectal base indicates fistula location." (clinical) [Ep 26 · 52:00](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=3120)
- "Distal colonic segments that are very dilated and atonic are at higher risk of perforation during colostography due to Laplace's law (thin wall, high pressure)." — Greg Bates (clinical) [Ep 26 · 56:56](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=3416)
- "Perforation during colostography with hyperosmotic contrast (e.g., cystoconray, ~400 mOsm) causes immediate fluid shift and peritonitis requiring emergent IV fluids and surgical consultation." — Greg Bates (clinical) [Ep 26 · 58:21](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=3501)
- "Iso-osmotic contrast is now preferred for distal colostography to avoid fluid shifts if perforation occurs." — Greg Bates (clinical) [Ep 26 · 59:58](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=3598)
- "On distal colostography lateral view, the full sacrum should be included to show the relationship of the fistula to the tip of the sacrum." (clinical) [Ep 26 · 54:00](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=3240)
- "It is difficult to distinguish radiologically between prostatic and bulbar urethral fistulae; the bend in the urethra is used as an approximate landmark." — Greg Bates (clinical) [Ep 26 · 55:00](https://library.globalcastmd.com/watch/anorectal-malformation-radiology-pediatric-colorectal-controversies-2014-1097?t=3300)
- "A voiding cystourethrogram showing high-grade reflux with ureteral dilation, tortuosity, and renal pelvis dilation indicates a child at relatively high risk who should be followed closely and warrants urologic evaluation." — Shamael Elam (clinical) [Ep 24 · 0:53](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=53)
- "A normal appearing kidney on ultrasound can still have high-grade reflux and bladder pathology." — Rama (clinical) [Ep 24 · 2:01](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=121)
- "A normal ultrasound is very reassuring that the kidneys at the time of birth are in good shape, but it doesn't give all the answers." — Rama (clinical) [Ep 24 · 2:15](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=135)
- "Every child with an anorectal malformation must have initial ultrasonography of the urinary tract at presentation and in follow-up." — Rama (guideline) [Ep 24 · 3:00](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=180)
- "Renal scan showing no uptake on one side most likely indicates renal agenesis, meaning the patient has half the normal number of nephrons." — Donald Shaw (clinical) [Ep 24 · 3:42](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=222)
- "Solitary kidney patients are at higher risk for further injury of that solitary kidney, generally in the case of unrecognized or underdiagnosed neurogenic bladder." — Shamael Elam (clinical) [Ep 24 · 4:33](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=273)
- "All humans are born with all the nephrons they will have for the rest of their lives, with continued nephron development only for the first 6 months after birth." — Rama (clinical) [Ep 24 · 5:36](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=336)
- "Reflux itself does not damage kidneys, but infection does. Reflux in conjunction with bladder dysfunction can damage kidneys." — Rama (clinical) [Ep 24 · 6:16](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=376)
- "Children with high-grade reflux, solitary kidney, and bladder neck fistula need very close follow-up with serial ultrasonography, sterile urine maintenance, blood work (serum creatinine, cystatin C), and regular urodynamic studies." — Rama (guideline) [Ep 24 · 5:51](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=351)
- "In ARM patients at risk with solitary kidney, height and weight growth and development are very important to track—a creatinine of 0.3 may be normal but a child at the 4th percentile for height and weight is not normal." — Shamael Elam (clinical) [Ep 24 · 7:05](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=425)
- "A patient with solitary kidney, high-grade reflux, and bladder neck fistula might warrant a divided colostomy at birth rather than a loop colostomy to ensure complete diversion." — Donald Shaw (opinion) [Ep 24 · 7:30](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=450)
- "Total urogenital mobilization eliminates any future function of the external urinary sphincter, making continence dependent on bladder neck function." — Donald Shaw (clinical) [Ep 24 · 9:33](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=573)
- "Women who have had total urogenital mobilization will have some degree of cough incontinence or Valsalva-induced incontinence." — Donald Shaw (clinical) [Ep 24 · 9:52](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=592)
- "Continence in post-cloaca repair patients depends more on bladder function and bladder compliance than on the bladder neck." — Donald Shaw (clinical) [Ep 24 · 10:12](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=612)
- "A 12-year-old ex-cloaca repair patient who is voiding well, has urinary control, and no UTIs may still have underlying neuropathic bladder that could lead to renal failure by age 30." — Shamael Elam (clinical) [Ep 24 · 10:41](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=641)
- "Neuropathic bladder does not always mean the patient leaks or has urinary tract infections—there are subtleties requiring renal function studies (cystatin C) to assess GFR and overall kidney health." — Shamael Elam (clinical) [Ep 24 · 11:19](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=679)
- "The bladder stores urine for about 23 hours and 40 minutes during the day and empties for only a short time—the storage function is more important than the emptying function." — Rama (clinical) [Ep 24 · 12:06](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=726)
- "Asking a patient if they are continent is not enough to assess bladder health—evidence of how the bladder is storing urine is required to know if the bladder is healthy." — Rama (clinical) [Ep 24 · 12:34](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=754)
- "ARM patients with bladder neck fistula, single kidney, reflux, and tethered cord are at high risk for neurogenic bladder, and expectations should not be set for volitional voiding." — Shamael Elam (clinical) [Ep 24 · 13:07](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=787)
- "The split appendix technique uses the proximal appendix (closest to cecum) for Malone and the distal appendix for Mitrofanoff." — Shamael Elam (clinical) [Ep 24 · 16:47](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=1007)
- "Even if a child has malrotation, the appendix should not be removed electively in ARM patients because it may be needed for Mitrofanoff or Malone." — Shamael Elam (guideline) [Ep 24 · 17:09](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=1029)
- "The appendix makes a better Mitrofanoff with longer durability than a tapered ileal piece." — Shamael Elam (opinion) [Ep 24 · 17:25](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=1045)
- "When using split appendix technique, implant the Mitrofanoff first and then see where the Malone goes—pushing the Malone to the umbilicus after Mitrofanoff implantation can cause blood supply problems and reports of ripping." — Shamael Elam (clinical) [Ep 24 · 18:04](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=1084)
- "In cloaca patients with bilateral symmetric vaginal systems, both systems must drain eventually, and any non-functioning uterine remnants should be removed during surgery." (host_summary) [Ep 24 · 23:57](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=1437)
- "At the time cloaca patients start going through puberty, periodic pelvic ultrasounds are needed to ensure there is no undrained menstrual fluid." — Donald Shaw (guideline) [Ep 24 · 25:04](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=1504)
- "If rudimentary uterine structures are left in place during cloaca repair, parents must be educated that at the onset of puberty, monitoring for undrained fluid collections is necessary." — Donald Shaw (guideline) [Ep 24 · 26:14](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=1574)
- "For a cervix to carry a pregnancy, the distal end of the fallopian tube must be connected to the uterine Müllerian structure, which must be connected to a cervix, which must be connected to a vaginal outflow tract." — Jerry (clinical) [Ep 24 · 27:13](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=1633)
- "It is important to know whether an ARM patient has reflux before undertaking a cloaca repair, which may require cystoscopy to get a catheter into the bladder for VCUG." — Donald Shaw (guideline) [Ep 24 · 29:49](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=1789)
- "If a cloaca repair involves mobilizing the bladder neck and separating the vagina from the urinary system, reimplanting the ureter later is a totally difficult operation—the reimplant should be done at the time of cloaca repair." — Donald Shaw (clinical) [Ep 24 · 30:15](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=1815)
- "The biggest complication of a ureterostomy is stenosis, and a ureterostomy cannot be done unless the ureter is dilated." — Rama (clinical) [Ep 24 · 30:53](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=1853)
- "A massively dilated ectopic ureter is a situation where it would be safer to do a ureterostomy up front rather than primary reconstruction, with reimplantation deferred to a later date." — Rama (opinion) [Ep 24 · 31:07](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=1867)
- "Five centimeter common channel cloaca patients rarely have volitional voiding that is functional later in life." — Shamael Elam (clinical) [Ep 24 · 32:05](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=1925)
- "If a newborn requires vaginostomy and/or vesicostomy, those structures will need to be taken down to accomplish cloaca repair." — Donald Shaw (clinical) [Ep 24 · 33:07](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=1987)
- "After closing vesicostomy and vaginostomy and performing cloaca repair, bladder drainage can be accomplished with a Foley catheter rather than recreating a vesicostomy." — Donald Shaw (opinion) [Ep 24 · 33:30](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=2010)
- "A circle stent (small 6 or 8 French elastic catheter) that comes out of the urethral repair and bladder and ties to itself, protected with a suprapubic tube, allows 100% certainty about urethral healing and avoids a perineal catheter that can be pulled." — Shamael Elam (clinical) [Ep 24 · 34:01](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=2041)
- "Patients who need vesicostomy probably have some impairment in bladder function and may need intermittent catheterization." — Shamael Elam (clinical) [Ep 24 · 34:36](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=2076)
- "A suprapubic cystostomy tube after cloaca repair diverts urine, keeps the perineum drier, and automatically provides a way to assess whether the child is emptying the bladder well." — Jerry (opinion) [Ep 24 · 36:40](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=2200)
- "Teaching families intermittent catheterization gives them control of bladder access and prevents situations where they are caught in a no-care zone unable to manage bladder emptying." — Brad Crop (opinion) [Ep 24 · 37:25](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=2245)
- "Anytime an ARM patient has a febrile urinary tract infection, the immediate assumption must be that the bladder is not successfully emptying, and pre- and post-void residual must be assessed." (host_summary) [Ep 24 · 38:30](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=2310)
- "Excellent nursing staff who can work with families to show them how to do intermittent catheterization is as important as any surgical procedure." — Rama (opinion) [Ep 24 · 39:25](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=2365)
- "Teaching families intermittent catheterization in the operating room with the child asleep alleviates anxiety and allows them to practice multiple times before the child wakes up." — Brad Crop (clinical) [Ep 24 · 39:56](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=2396)
- "The number one reason families need to know why they are catheterizing—if they don't understand the importance, they will stop when the child gets angry." — Donald Shaw (clinical) [Ep 24 · 40:55](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=2455)
- "If total urogenital mobilization does not get the urethral opening as far out on the perineum as possible, it leaves girls with a female hypospadias or an introitus that is harder for them to find for catheterization." — Donald Shaw (clinical) [Ep 24 · 41:14](https://library.globalcastmd.com/watch/urologic-and-gynecologic-aspects-in-anorectal-malformations-pediatric-1098?t=2474)
- "The PSARP approach, first utilized in 1980 by Dr. Peña, revolutionized pelvic surgery including anorectal malformations" (host_summary) [Ep 28 · 1:00](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=60)
- "The fundamental principles of ARM repair are: identify where the rectum ends, ligate the distal fistula without injuring other structures, mobilize the rectum to comfortably reach the perineum, and place it in the center of the sphincter" (host_summary) [Ep 28 · 2:26](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=146)
- "Opening the rectum too high during PSARP is safer than opening too low, because opening too low risks entering the urethra" (clinical) [Ep 28 · 5:24](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=324)
- "One advantage of laparoscopy is staying on the rectal wall from the beginning, preventing wandering into the urethra" — Keith (clinical) [Ep 28 · 6:34](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=394)
- "During PSARP, the lateral wall dissection defines the anterior plane and should be performed first, with medial dissection last because that is where the danger lies" — Keith (clinical) [Ep 28 · 6:59](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=419)
- "If the rectum is not mobilizing easily, you are not in the correct plane; this principle applies to both ARM and Hirschsprung surgery" (clinical) [Ep 28 · 7:52](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=472)
- "If you see fat on the rectal wall during dissection, you can get closer to the rectum" (clinical) [Ep 28 · 8:03](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=483)
- "Surgeons often stay too lateral thinking they are being safe, when in fact staying right on the rectal wall is safer" — Keith (clinical) [Ep 28 · 8:36](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=516)
- "In laparoscopic ARM repair, attaching the rectum to presacral fascia with 2-3 permanent sutures prevents prolapse" — Keith (clinical) [Ep 28 · 10:53](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=653)
- "Leaving too much laxity in the pulled-through rectum contributes to prolapse" — Keith (clinical) [Ep 28 · 11:06](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=666)
- "During laparoscopic mobilization, only mobilize enough rectum to get it down comfortably with slight tension remaining, rather than extensive mobilization followed by tacking" — Jack (clinical) [Ep 28 · 14:43](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=883)
- "Mucosal prolapse is not prevented by tacking the rectum and is preferable to stricture because it can be trimmed" — Jack (clinical) [Ep 28 · 15:30](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=930)
- "When assessing rectal length laparoscopically, desufflate the abdomen before final assessment because insufflation can make the rectum appear shorter than it actually is" (clinical) [Ep 28 · 16:01](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=961)
- "Opening the perineum too much during laparoscopic approach weakens the muscle complex; every bit of muscle helps prevent leakage" — Keith (clinical) [Ep 28 · 17:10](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=1030)
- "The 'Gonzalez hernia' (presacral fat that pooches into the midline when fascia is violated) can be mobilized and used as a flap to cover the posterior vagina in recurrent fistula repairs" (clinical) [Ep 28 · 18:13](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=1093)
- "During anoplasty, aggressively remove distal rectum so it retracts, then use sutures to pull it back down to perineal skin under tension" — Don (clinical) [Ep 28 · 19:47](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=1187)
- "Over-dissection of the distal rectum leads to excessive looseness and increased prolapse risk; under-dissection leads to stricture" (clinical) [Ep 28 · 20:41](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=1241)
- "The external skeletal muscle sphincter is probably more important for continence than the internal sphincter embedded in the rectal wall" (opinion) [Ep 28 · 22:24](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=1344)
- "If a patient has good muscles, good sacrum, good spine, and good repair, they will be continent regardless of whether some internal sphincter tissue was removed" (opinion) [Ep 28 · 22:42](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=1362)
- "Distal colostography requires both lateral and oblique/AP views with full distention and exact measurements to adequately assess fistula location and rectal length" — Greg Bates (clinical) [Ep 28 · 28:50](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=1730)
- "Combining distal colostography with VCUG in the same setting provides complete anatomical information; the colostogram is done first, contrast removed, then VCUG performed" — Greg Bates (clinical) [Ep 28 · 28:31](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=1711)
- "A properly done distal colostogram is essential to avoid misidentifying the bladder as rectum during PSARP, which can occur because the bladder can appear midline, white, and rectum-like" (clinical) [Ep 28 · 29:55](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=1795)
- "Passing a flexible neonatal scope through the mucous fistula allows visualization of light transmission to confirm rectal location during PSARP" — Jack (clinical) [Ep 28 · 31:03](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=1863)
- "Bladder-neck fistulas are distinguished from prostatic fistulas by location above the angle of the urethra; prostatic fistulas are at or below the urethral angle" — Greg Bates (clinical) [Ep 28 · 36:37](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=2197)
- "Bladder-neck fistulas typically enter at right angles and narrow down, making them easier to define and ideal for laparoscopic approach" — Keith (clinical) [Ep 28 · 32:56](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=1976)
- "If uncertain about fistula location during laparoscopic dissection, opening the rectum allows identification of the fistula from inside" — Keith (clinical) [Ep 28 · 33:14](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=1994)
- "The fistula typically narrows down significantly, and the correct level to divide it is where this narrowing occurs" — Jack (clinical) [Ep 28 · 33:52](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=2032)
- "For laparoscopic fistula ligation, preload a Maryland dissector through an endo-loop, divide the fistula, then slide the loop over the Maryland for controlled ligation" — Keith (clinical) [Ep 28 · 34:40](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=2080)
- "Metal clips for fistula closure tend to erode into the urethra; endo-loop ligation is preferred" — Keith (clinical) [Ep 28 · 34:42](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=2082)
- "When ligating the fistula, the stick (Maryland) should be placed distally with the loop trailing behind for better control; placing the loop distally is harder to control" — Keith (clinical) [Ep 28 · 36:02](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=2162)
- "Cystoscopy by an experienced urologist can identify the fistula in approximately 9 out of 10 cases, though prior surgical experience found only 3 out of 10 fistulas visible cystoscopically" — Greg Bates (clinical) [Ep 28 · 38:00](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=2280)
- "Bulbar fistulas are often not visible on cystoscopy due to the tiny size of the opening" (clinical) [Ep 28 · 38:31](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=2311)
- "A fistula at the urethral elbow or below is classified as bulbar; above the elbow is prostatic; at the bladder neck is bladder-neck" (clinical) [Ep 28 · 39:43](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=2383)
- "Two critical characteristics from colostography are: exact fistula location and how low/bulbous the rectum is, which determines surgical approach feasibility" (clinical) [Ep 28 · 39:57](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=2397)
- "A very low bulbar fistula can be missed if the surgeon performs anoplasty without addressing the fistula, resulting in a patient who urinates through the anus (persistent fistula)" (clinical) [Ep 28 · 40:33](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=2433)
- "Fistulas at the same level can have very different rectal anatomy (bulbous vs. tapered), which determines whether PSARP or laparoscopy is more appropriate" (clinical) [Ep 28 · 42:25](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=2545)
- "In ARM, the IMA cannot be taken because prior colostomy has divided marginal vessels; taking the IMA will allow the rectum to reach but leave it without blood supply" (clinical) [Ep 28 · 46:42](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=2802)
- "ARM rectal mobilization depends on IMA branches and intramural blood supply in the rectal wall, requiring intimate wall dissection unlike Hirschsprung where the IMA can be safely divided" (clinical) [Ep 28 · 47:02](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=2822)
- "A Heineke-Mikulicz plasty (cutting horizontally and suturing vertically) on a bulbous rectum can gain 2-3 additional centimeters of length while addressing dilation" (clinical) [Ep 28 · 47:30](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=2850)
- "To assess adequate rectal length, the rectum should reach 2 finger-breadths (4 cm) below the pubic bone; marking this point on the perineum predicts successful pull-through" (clinical) [Ep 28 · 50:04](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=3004)
- "When mobilizing the rectum, use bulldogs on vessels to test which can be divided without compromising blood supply before making permanent divisions" — Don (clinical) [Ep 28 · 49:08](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=2948)
- "A properly placed newborn colostomy (as proximal in the sigmoid as possible) prevents the need for colostomy takedown during definitive repair" (clinical) [Ep 28 · 49:26](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=2966)
- "If the mucous fistula must be taken down to gain length, perform a colocolonic anastomosis at the time of repair rather than leaving a difficult Hartmann closure behind the bladder for later" (clinical) [Ep 28 · 49:47](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=2987)
- "For rectal atresia or stenosis, split the distal 360-degree anus into 180 degrees, then anastomose the mobilized proximal rectum (unfolded from circle to hemicircle) to preserve the dentate line without dissection" (clinical) [Ep 28 · 52:59](https://library.globalcastmd.com/watch/arms-in-male-patients-pediatric-colorectal-controversies-2014-1099?t=3179)
- "There is no urgency to operate on an ARM patient on the day of birth as long as the abdomen is soft and not distended" (clinical) [Ep 27 · 3:27](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=207)
- "A flat bottom in a newborn with ARM usually indicates a high fistula and predicts poor continence" (clinical) [Ep 27 · 11:01](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=661)
- "Every ARM patient needs to be evaluated in context of three factors: type of malformation, quality of sacrum, and quality of spine (the 'ARM index') to predict continence" (clinical) [Ep 27 · 11:47](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=707)
- "A bladder neck fistula patient is very different from a perineal fistula patient in terms of continence prognosis" (clinical) [Ep 27 · 12:47](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=767)
- "About 95% of Down syndrome patients with ARM have no fistula" (epidemiological) [Ep 27 · 7:04](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=424)
- "Trans-scrotal fistulas are generally low-type malformations in more than 90% of cases, suitable for primary neonatal repair" — Ivo (clinical) [Ep 27 · 30:31](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=1831)
- "The critical cutoff point for timing of ARM repair is when infants transition from breast milk/formula to solid food (around 6 months), as stool character changes and rectal dilation begins" — Jack (clinical) [Ep 27 · 26:26](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=1586)
- "In newborn male perineal fistula repair, the urethra is incredibly close to the rectum, and circumferential anterior mobilization risks urethral injury" — Jack (clinical) [Ep 27 · 35:08](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=2108)
- "A cutback technique (extending rectum posteriorly without anterior dissection) in males avoids dangerous anterior dissection and reduces stricture, and does not require daily dilation postoperatively" — Jack (clinical) [Ep 27 · 41:01](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=2461)
- "If anal opening is left outside the sphincter mechanism, patients may have anterior leakage during athletics or with loose stool when they try to close the sphincter" (clinical) [Ep 27 · 42:04](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=2524)
- "An anus is defined as a properly sized hole in the center of the sphincter that is mucosa-lined" (clinical) [Ep 27 · 28:08](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=1688)
- "Perineal fistula is distinguished from vestibular fistula by presence of perineal body; vestibular fistula has no perineal body" — Jack (clinical) [Ep 27 · 57:24](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=3444)
- "What looks like a very small perineal body in a newborn female actually gets much bigger as the child grows" (clinical) [Ep 27 · 49:54](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=2994)
- "From a gynecological standpoint, building as good a perineal body as possible is important for separation of reproductive organs from GI tract, sexual functioning, and possibility of vaginal delivery" — Jonathan (clinical) [Ep 27 · 50:49](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=3049)
- "Women can become incontinent from vaginal delivery even without ARM history, so the risk after ARM repair is too high to recommend vaginal delivery" — Paola (opinion) [Ep 27 · 52:52](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=3172)
- "Vaginal delivery after ARM repair is possible with lateral episiotomy if needed and proper planning with a pediatric gynecologist familiar with ARM repairs" (opinion) [Ep 27 · 53:29](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=3209)
- "Cutback technique preserves more rectal tissue including potential sensory fibers at the dentate line" — Paola (clinical) [Ep 27 · 71:19](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=4279)
- "Cloaca (single perineal opening with no anus) does not require endocrine evaluation and electrolytes will be normal, unlike urogenital sinus with normal anus which may indicate congenital adrenal hyperplasia" (clinical) [Ep 27 · 55:50](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=3350)
- "The incidence of congenital adrenal hyperplasia in the ARM population is almost zero" — Jonathan (epidemiological) [Ep 27 · 56:49](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=3409)
- "All ARM patients need esophageal atresia ruled out before proceeding with colostomy" (clinical) [Ep 27 · 83:01](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=4981)
- "If normal physical exam, normal chest x-ray, and normal ECG, significant cardiac problems that would interfere with anesthesia are never found in ARM patients" — Jack (clinical) [Ep 27 · 93:06](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=5586)
- "Rollins' data showed approximately 30% of perineal fistula patients had associated anomalies across GU and cardiac systems" — Jonathan (host_summary) [Ep 27 · 87:33](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=5253)
- "Every ARM patient with anal stenosis must have presacral mass ruled out with plain x-ray of sacrum and ultrasound looking specifically at presacral space" (clinical) [Ep 27 · 75:58](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=4558)
- "Spinal ultrasound can detect presacral masses if the radiologist is specifically looking for them and increases depth of examination, though very small masses may be missed" — Jonathan (clinical) [Ep 27 · 69:21](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=4161)
- "Missing a presacral mass can result in teratoma becoming malignant; at least two cases are known where presacral mass was missed on newborn evaluation" (clinical) [Ep 27 · 70:57](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=4257)
- "Cross-table lateral films showing very short distance between skin and rectum are most useful; long distances may be falsely elevated due to meconium preventing air from reaching the rectum" — Jack (clinical) [Ep 27 · 93:40](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=5620)
- "The 'Twitter sign' (air visible in fistula tract on cross-table lateral) is consistent with high rectum with probable rectourethral fistula" (clinical) [Ep 27 · 91:51](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=5511)
- "It is exceedingly rare to have perineal meconium and a long fistula; almost uniformly these patients have very reachable rectum suitable for primary repair" (clinical) [Ep 27 · 92:38](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=5558)
- "Colostomy should be opened at the very proximal sigmoid (where sigmoid begins at left retroperitoneal attachments) so that part of colon won't prolapse" (clinical) [Ep 27 · 97:28](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=5848)
- "Complete evacuation of distal meconium at time of colostomy is a very important job that should not be neglected" (clinical) [Ep 27 · 98:53](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=5933)
- "Laparoscopic colostomy allows precise identification of proximal sigmoid and creation of stomas without skin bridge, avoiding wound complications" — Jonathan (clinical) [Ep 27 · 98:53](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=5933)
- "Loop stomas theoretically allow distal spillage and have high prolapse rates, but recent data from Toronto shows no difference in UTI rates between loop and divided stomas" — Jonathan (host_summary) [Ep 27 · 101:15](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=6075)
- "What affects UTI rate in ARM patients with colostomy is presence of vesicoureteral reflux or neurogenic bladder, not stoma type" — Jonathan (clinical) [Ep 27 · 101:15](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=6075)
- "Loop stomas may be acceptable when fistula is very small or bladder is normal with no other problems, and especially if repair is done early (within 3 months)" — Jonathan (opinion) [Ep 27 · 102:35](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=6155)
- "Opening colostomy too distal leaves insufficient bowel for the pull-through procedure" (clinical) [Ep 27 · 103:32](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=6212)
- "Perineal ultrasound for determining rectal position requires a skilled radiologist who does not push too hard and a quiet baby who is not valsalving" — Ivo (clinical) [Ep 27 · 31:09](https://library.globalcastmd.com/watch/arms-in-neonates-pediatric-colorectal-controversies-2014-1100?t=1869)
- "Five error traps have been identified in the management of anorectal malformations." — Andrea Bischoff (clinical) [Ep 30 · 0:31](https://library.globalcastmd.com/watch/error-traps-and-culture-of-safety-in-anorectal-malformations-1683?t=31)
- "The first error trap is the creation of a colostomy too distal in the sigmoid colon." — Andrea Bischoff (clinical) [Ep 30 · 0:34](https://library.globalcastmd.com/watch/error-traps-and-culture-of-safety-in-anorectal-malformations-1683?t=34)
- "The recommendation is for a colostomy at the descending colon." — Andrea Bischoff (guideline) [Ep 30 · 0:40](https://library.globalcastmd.com/watch/error-traps-and-culture-of-safety-in-anorectal-malformations-1683?t=40)
- "The second error trap is having an inaccurate distal colostogram." — Andrea Bischoff (clinical) [Ep 30 · 0:45](https://library.globalcastmd.com/watch/error-traps-and-culture-of-safety-in-anorectal-malformations-1683?t=45)
- "A correctly done distal colostogram should show the site of the mucous fistula, the amount of bowel length available for the pull-through, the end of the rectum or the connection to the urinary tract, whenever possible the bladder and the urethra, the tip of the sacrum, and the anal marker." — Andrea Bischoff (guideline) [Ep 30 · 0:51](https://library.globalcastmd.com/watch/error-traps-and-culture-of-safety-in-anorectal-malformations-1683?t=51)
- "The third error trap is operating on a male patient without a Foley catheter and ignoring the hazards of the separation between the anterior rectal wall and the genitourinary tract." — Andrea Bischoff (clinical) [Ep 30 · 1:16](https://library.globalcastmd.com/watch/error-traps-and-culture-of-safety-in-anorectal-malformations-1683?t=76)
- "The fourth error trap is attempting to dilate a true rectal stricture." — Andrea Bischoff (clinical) [Ep 30 · 1:32](https://library.globalcastmd.com/watch/error-traps-and-culture-of-safety-in-anorectal-malformations-1683?t=92)
- "Anal dilations are not for real strictures." — Andrea Bischoff (guideline) [Ep 30 · 1:39](https://library.globalcastmd.com/watch/error-traps-and-culture-of-safety-in-anorectal-malformations-1683?t=99)
- "The fifth error trap is not offering long-term follow-up to these patients." — Andrea Bischoff (clinical) [Ep 30 · 1:39](https://library.globalcastmd.com/watch/error-traps-and-culture-of-safety-in-anorectal-malformations-1683?t=99)
- "Patients with anorectal malformations need long-term follow-up in colorectal, urology, and gynecology." — Andrea Bischoff (guideline) [Ep 30 · 1:49](https://library.globalcastmd.com/watch/error-traps-and-culture-of-safety-in-anorectal-malformations-1683?t=109)
- "By avoiding these common error traps, patients will receive better care." — Andrea Bischoff (opinion) [Ep 30 · 1:56](https://library.globalcastmd.com/watch/error-traps-and-culture-of-safety-in-anorectal-malformations-1683?t=116)
- "For anorectoplasty, if you don't get it perfect, you might not have the best outcomes, which separates it from other surgical procedures." — Jason Frischer (opinion) [Ep 35 · 0:00](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=0)
- "A lot of surgeons agree that oftentimes your first shot might be your only shot to give this patient a good outcome and the right anatomy." — Jason Frischer (host_summary) [Ep 35 · 0:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=40)
- "The original malformation in Case 1 was a prostatic fistula." — Marc Levitt (clinical) [Ep 35 · 4:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=270)
- "The patient in Case 1 has a tethered cord and a sacral ratio of 0.66." — Marc Levitt (clinical) [Ep 35 · 4:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=280)
- "The family doesn't really care how technically elegant is your analplasty. What they care about is whether that analplasty that you make is going to work and is the child going to be clean and in normal underwear." — Jason Frischer (opinion) [Ep 35 · 5:50](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=350)
- "The higher the malformation, the worse the prognosis." — Jason Frischer (clinical) [Ep 35 · 6:25](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=385)
- "A sacrum ratio of 0.7 or greater usually means normal or close to normal sphincters and good muscle tone, indicating that spine innervation of that area is probably good." — Jason Frischer (clinical) [Ep 35 · 6:35](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=395)
- "Patients can come with associated spinal anomaly, most commonly tethered cord, but the worst is a myelomeningocele, and those patients have much more trouble with continence." — Jason Frischer (clinical) [Ep 35 · 6:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=400)
- "Visual cues for identifying correct sphincter location include the anal dimple, a midline raised area where the sphincters are, the ellipse, color change, indentation or raised area, and appropriate perineal body length." — Marc Levitt (clinical) [Ep 35 · 7:29](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=449)
- "It's amazingly common to have a mislocated anus, either because the surgeon misses where the center is during laparoscopic pull-through or opens the PSARP incision first." — Jason Frischer (clinical) [Ep 35 · 7:44](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=464)
- "A key pitfall is opening the PSARP incision first; instead, mark the sphincters first, then open the PSARP so you don't get confused when placing the anoplasty in the correct location." — Jason Frischer (clinical) [Ep 35 · 8:05](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=485)
- "Case 2 patient was born with a vestibular fistula, has a normal spine and an excellent sacrum, indicating a much better prognosis for bowel control." — Marc Levitt (clinical) [Ep 35 · 8:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=520)
- "The electrical stimulator used is the same one that anesthesia uses for their train of four, with an inexpensive connection with little pins." — Marc Levitt (clinical) [Ep 35 · 9:50](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=590)
- "You have to tell your anesthesiologist not to give skeletal muscle relaxant because the stimulator is a little bit weaker than the traditional stimulator." — Marc Levitt (clinical) [Ep 35 · 10:10](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=610)
- "In higher malformations such as a bladder neck fistula in a boy, the sphincter complex isn't always where you think it's going to be and is sometimes more anterior than anticipated." — Jason Frischer (clinical) [Ep 35 · 10:19](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=619)
- "The vast majority of patients who get redos had mislocation, followed by stricture, then less common reasons including remnant of the original fistula (roof), rectal prolapse, and others." — Marc Levitt (host_summary) [Ep 35 · 12:00](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=720)
- "Quality of life improved with a redo operation." — Marc Levitt (host_summary) [Ep 35 · 12:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=750)
- "Patients had an improved ability to achieve continence after redo operations." — Marc Levitt (host_summary) [Ep 35 · 12:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=760)
- "In the JPS study, 20% of patients with a poor sacrum or poor spine actually developed bowel control after their redo." — Marc Levitt (host_summary) [Ep 35 · 12:55](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=775)
- "Patients with good potential (good sacrum and good spine) did extremely well after redo operations." — Marc Levitt (host_summary) [Ep 35 · 13:10](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=790)
- "Patients who did not develop voluntary bowel movements after redo were still able to be clean with a bowel management program using enemas or antegrade via a Malone." — Marc Levitt (host_summary) [Ep 35 · 12:50](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=770)
- "The average age of patients in the JPS study is about three and a half years, give or take." — Marc Levitt (host_summary) [Ep 35 · 13:10](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=790)
- "If you know the anatomy is off, you should do the redo, and there's an advantage to getting the anatomy right the younger the child is." — Marc Levitt (opinion) [Ep 35 · 13:28](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=808)
- "For a two-year-old with a mislocated anus or bad prolapse, offer a redo and let them live in diapers for a year or two with better anatomy, then see if they can successfully potty train." — Marc Levitt (opinion) [Ep 35 · 13:50](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=830)
- "Many patients present after the age of potty training because they're incontinent, and evaluation reveals the reason is they don't have the best operation—their anus isn't in the right place." — Marc Levitt (clinical) [Ep 35 · 14:20](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=860)
- "For patients presenting with incontinence after potty training age, do the redo and usually add a Malone at the same time so they can learn how to get control with their new anatomy before attempting voluntary bowel movements." — Marc Levitt (opinion) [Ep 35 · 14:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=870)
- "The process of learning control with new anatomy after redo and Malone may take 6 to 12 months." — Marc Levitt (clinical) [Ep 35 · 14:35](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=875)
- "For a patient with a mislocated anus that's 50% within the sphincter complex, three and a half years old and fecally incontinent, one approach is to redo them, do a Malone, get them perfectly clean mechanically, then see if they can develop bowel control." — Marc Levitt (opinion) [Ep 35 · 15:03](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=903)
- "An alternative approach for borderline cases is to let the child take their car out for a ride first and see how it works—if it drives well, stay with that anatomy; if not, then consider the redo." — Jason Frischer (opinion) [Ep 35 · 15:19](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=919)
- "If patients haven't declared their continence yet because they're not old enough to do so from a behavioral point of view, give them a chance—they may succeed." — Marc Levitt (opinion) [Ep 35 · 15:45](https://library.globalcastmd.com/watch/colorectal-quiz-episode-2-when-to-redo-a-psarp-3580?t=945)
- "The target part of the colon to create the stoma is in the most proximal part of the sigmoid colon, as high as possible close to the descending colon, to avoid future stoma prolapse." (clinical) [Ep 36 · 0:00](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002?t=0)
- "The site of the proximal stoma is in the center of a triangle between the anterior superior iliac spine, costal margin, and the umbilicus." (clinical) [Ep 36 · 0:00](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002?t=0)
- "The distal colon is brought out at the medial end of the incision as a mucous fistula that is made as narrow as possible." (clinical) [Ep 36 · 0:00](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002?t=0)
- "The incision is oblique and about 5 to 6 centimeters in length." (clinical) [Ep 36 · 0:00](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002?t=0)
- "The layers are carefully opened to avoid bowel injury due to the colonic distension." (clinical) [Ep 36 · 1:30](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002?t=90)
- "The distal and proximal limbs are carefully identified to avoid stoma reversal." (clinical) [Ep 36 · 1:30](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002?t=90)
- "A purse-string suture is applied around the stoma site using a 4-0 suture." (clinical) [Ep 36 · 1:30](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002?t=90)
- "A 12-French catheter is introduced through a small puncture for suction of meconium and emptying the distal colon." (clinical) [Ep 36 · 1:30](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002?t=90)
- "Saline is used to help liquefy the thick meconium during washing and suction until the colon is completely cleaned out." (clinical) [Ep 36 · 1:30](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002?t=90)
- "A window in the mesentery is created with preservation of the marginal vessels." (clinical) [Ep 36 · 3:00](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002?t=180)
- "Bipolar diathermy is applied to the vessels distal to the marginal vessels, with coagulation kept close to the colonic wall, creating a 2 cm window." (clinical) [Ep 36 · 3:00](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002?t=180)
- "Two fine bulldogs are applied to occlude the colonic lumen before the colon is divided." (clinical) [Ep 36 · 3:00](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002?t=180)
- "Additional division of the mesenteric vessels is done to ensure adequate placement of the two stomas at the two ends of the wound." (clinical) [Ep 36 · 3:00](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002?t=180)
- "The colon is fixed to the peritoneum using 4-0 absorbable sutures starting on both ends." (clinical) [Ep 36 · 4:00](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002?t=240)
- "The peritoneum in between the stomas is approximated with interrupted sutures." (clinical) [Ep 36 · 4:00](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002?t=240)
- "The distal stoma is made as narrow as possible." (clinical) [Ep 36 · 4:00](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002?t=240)
- "The muscles are approximated using interrupted sutures, followed by closure of the skin with interrupted subcuticular sutures." (clinical) [Ep 36 · 4:00](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002?t=240)
- "The stoma edges are fixed to the skin with 5-0 sutures." (clinical) [Ep 36 · 4:00](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002?t=240)
- "The stoma bag shall be applied to the proximal stoma only." (clinical) [Ep 36 · 4:00](https://library.globalcastmd.com/watch/descending-colostomy-for-anorectal-malformations-dr-tamer-ashraf-wafa-4002?t=240)
- "Anorectal malformations (imperforate anus) occur in 1 in 5,000 live births." (epidemiological) [Ep 37 · 0:22](https://library.globalcastmd.com/watch/colorectal-quiz-episode-12-newborn-arm-part-1-4121?t=22)
- "Anorectal malformations occur when the anus, rectum, and nerves do not develop properly during fetal growth." (clinical) [Ep 37 · 0:42](https://library.globalcastmd.com/watch/colorectal-quiz-episode-12-newborn-arm-part-1-4121?t=42)
- "More than 90% of anorectal malformation patients have anatomy that can be ascertained on physical exam alone." (clinical) [Ep 37 · 2:25](https://library.globalcastmd.com/watch/colorectal-quiz-episode-12-newborn-arm-part-1-4121?t=145)
- "95% of boys with anorectal malformations have a fistula somewhere." (epidemiological) [Ep 37 · 4:35](https://library.globalcastmd.com/watch/colorectal-quiz-episode-12-newborn-arm-part-1-4121?t=275)
- "The vast majority of male anorectal malformation fistulas enter into the urinary tract." (clinical) [Ep 37 · 4:45](https://library.globalcastmd.com/watch/colorectal-quiz-episode-12-newborn-arm-part-1-4121?t=285)
- "Male rectal-urethral fistulas are categorized by location on the urethra: bulbar, prostatic, or bladder neck." (clinical) [Ep 37 · 3:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-12-newborn-arm-part-1-4121?t=220)
- "A flat bottom (absence of normal midline groove) is usually associated with a very high located rectum and usually associated with a bad prognosis." (clinical) [Ep 37 · 5:58](https://library.globalcastmd.com/watch/colorectal-quiz-episode-12-newborn-arm-part-1-4121?t=358)
- "Patients with rectal-urethral fistulas need colostomies, then distal colostograms, then definitive surgery." (clinical) [Ep 37 · 5:41](https://library.globalcastmd.com/watch/colorectal-quiz-episode-12-newborn-arm-part-1-4121?t=341)
- "With a bucket-handle malformation, you can be very confident that you have a perineal fistula right under that little bucket handle." (clinical) [Ep 37 · 7:08](https://library.globalcastmd.com/watch/colorectal-quiz-episode-12-newborn-arm-part-1-4121?t=428)
- "You can gently dilate a perineal fistula to get meconium out and spare a baby a trip to the OR if they are too ill (e.g., have a coarctation)." (clinical) [Ep 37 · 7:28](https://library.globalcastmd.com/watch/colorectal-quiz-episode-12-newborn-arm-part-1-4121?t=448)
- "In male patients with perineal fistula, the fistula is always located anterior to the center of the sphincter." (clinical) [Ep 37 · 9:29](https://library.globalcastmd.com/watch/colorectal-quiz-episode-12-newborn-arm-part-1-4121?t=569)
- "No surgical repair should be done before the first 24 hours because a patient may pass meconium through a tiny orifice and the perineal fistula should be identified." (guideline) [Ep 37 · 9:50](https://library.globalcastmd.com/watch/colorectal-quiz-episode-12-newborn-arm-part-1-4121?t=590)
- "In black-ribbon malformations, the fistula parallels the urethra for a long distance, creating potential for urethral injury during surgery." (clinical) [Ep 37 · 8:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-12-newborn-arm-part-1-4121?t=520)
- "For black-ribbon malformations, you don't have to go crazy finding the fistula; you just need to unroof the meconium, find healthy rectum, and make an anoplasty." (clinical) [Ep 37 · 9:05](https://library.globalcastmd.com/watch/colorectal-quiz-episode-12-newborn-arm-part-1-4121?t=545)
- "The no-fistula defect is quite rare, only about 5% of cases." (epidemiological) [Ep 37 · 10:16](https://library.globalcastmd.com/watch/colorectal-quiz-episode-12-newborn-arm-part-1-4121?t=616)
- "The no-fistula defect is not surprising if you had a trisomy 21 patient." (clinical) [Ep 37 · 10:28](https://library.globalcastmd.com/watch/colorectal-quiz-episode-12-newborn-arm-part-1-4121?t=628)
- "The no-fistula defect is almost uniformly at the same level as the bulbar urethra." (clinical) [Ep 37 · 10:35](https://library.globalcastmd.com/watch/colorectal-quiz-episode-12-newborn-arm-part-1-4121?t=635)
- "Indications for surgery in female ARM include: hole too small, hole not in center of sphincter, and inadequate perineal body" — Marc Levitt (clinical) [Ep 38 · 2:34](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=154)
- "Perineal groove with mucosal lining will keratinize and look like normal perineal body over time" — Jason Frischer (clinical) [Ep 38 · 4:45](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=285)
- "Surgical intervention for perineal groove is indicated only if secreting mucus, causing irritation, or developing ulcers" — Jason Frischer (clinical) [Ep 38 · 5:00](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=300)
- "Congenital perineal groove usually epithelializes on its own by age two" — Amanda Jensen (host_summary) [Ep 38 · 6:10](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=370)
- "Perineal groove can be misdiagnosed as contact dermatitis, trauma, or sexual abuse" — Amanda Jensen (host_summary) [Ep 38 · 6:10](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=370)
- "If anal opening is adequately sized, surrounded by sphincter, and has a perineal body (albeit short), no surgery is indicated" — Marc Levitt (clinical) [Ep 38 · 7:14](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=434)
- "Short perineal body will grow over time and there is nothing to do about it surgically" — Marc Levitt (clinical) [Ep 38 · 8:01](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=481)
- "If half the fistula is within sphincter complex and half outside, patient will leak stool because they cannot close the hole, making surgery worthy" — Marc Levitt (clinical) [Ep 38 · 8:39](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=519)
- "Three qualities to assess in anal location are: anal size, location (whether surrounded by sphincter), and perineal body size" — Amanda Jensen (host_summary) [Ep 38 · 9:11](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=551)
- "Vestibular fistula is very common in females and needs formal repair with hole transposed to center of sphincter" — Jason Frischer (clinical) [Ep 38 · 9:35](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=575)
- "For vestibular fistula diagnosed in newborn period, options are primary repair if baby is well, or allow stooling through fistula for couple months then elective repair without stoma" — Jason Frischer (clinical) [Ep 38 · 10:22](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=622)
- "Patients diagnosed with vestibular fistula at 6-12 months who have dilated rectosigmoid need diversion as first step, then repair" — Jason Frischer (clinical) [Ep 38 · 10:22](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=622)
- "Purpose of diversion in ARM repair is to avoid perineal body dehiscence" — Jason Frischer (clinical) [Ep 38 · 10:22](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=622)
- "Cloaca presents with single perineal orifice and hypertrophied area around clitoral hood is typical, not ambiguous genitalia" — Marc Levitt (clinical) [Ep 38 · 11:25](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=685)
- "Cloaca patients do not need endocrine workup or steroids and there is no question of gender assignment - they are female" — Marc Levitt (clinical) [Ep 38 · 11:25](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=685)
- "Cloaca patients are still being misdiagnosed as ambiguous genitalia, with some babies not having proper gender assignment for one to two weeks" — Marc Levitt (clinical) [Ep 38 · 11:25](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=685)
- "Urogenital sinus plus normal anus is an endocrine problem, but no anus and urogenital sinus is a cloaca" — Amanda Jensen (host_summary) [Ep 38 · 12:22](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=742)
- "Key to perineal exam is to push down and flatten the perineal body to assess if it is normal" — Marc Levitt (clinical) [Ep 38 · 13:26](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=806)
- "Use Hagar dilators starting low and working up for accurate anal size measurement; do not use fingers because every surgeon has different size glove" — Rod Gerardo (host_summary) [Ep 38 · 13:38](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=818)
- "Normal anus is centered within sphincter, of adequate size, and perineal body is of normal length properly distanced from vestibule" — Marc Levitt (clinical) [Ep 38 · 13:47](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=827)
- "To evaluate for vestibular fistula, pull labia towards examiner with both hands to visualize vaginal opening and urethra" — Jason Frischer (clinical) [Ep 38 · 14:11](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=851)
- "Female ARM exam requires determining number of perineal orifices: three orifices means perineal or vestibular fistula; two orifices raises question of fistula presence, vaginal atresia, or rectovaginal fistula; one orifice is cloaca" — Amanda Jensen (host_summary) [Ep 38 · 15:03](https://library.globalcastmd.com/watch/colorectal-quiz-episode-13-newborn-arm-part-2-4142?t=903)
- "A cross-table lateral film (also called crossfire film) is obtained by placing the baby prone in the NICU and shooting a crossfire X-ray; the old fashioned version was an invertogram." — Levitt (clinical) [Ep 39 · 1:16](https://library.globalcastmd.com/watch/colorectal-quiz-episode-14-arm-newborn-part-3-4155?t=76)
- "Cross-table lateral films can be obtained early and then around 24 hours later in cases where there is no evidence of fistula on exam." — Fisher (clinical) [Ep 39 · 1:49](https://library.globalcastmd.com/watch/colorectal-quiz-episode-14-arm-newborn-part-3-4155?t=109)
- "If the air column stops at about the 4th sacral vertebral body with a large distance between the air column and the sphincter marker, the patient should be considered for diversion and distal colostogram to delineate anatomy." — Fisher (clinical) [Ep 39 · 2:06](https://library.globalcastmd.com/watch/colorectal-quiz-episode-14-arm-newborn-part-3-4155?t=126)
- "When the air column is very close to where the anticipated anal opening should be located, primary anoplasty may be performed." — Fisher (clinical) [Ep 39 · 2:49](https://library.globalcastmd.com/watch/colorectal-quiz-episode-14-arm-newborn-part-3-4155?t=169)
- "A cross-table lateral film showing air column stopping at approximately the 4th sacral vertebral body with large distance to sphincter is almost definitely a rectal urethral fistula worthy of colostomy." — Levitt (clinical) [Ep 39 · 3:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-14-arm-newborn-part-3-4155?t=210)
- "A cross-table lateral film showing air column very close to the anticipated anal opening is probably almost a perineal fistula or no fistula, and may be appropriate for primary repair, but one must be careful as it might be a low bulbar fistula." — Levitt (clinical) [Ep 39 · 3:39](https://library.globalcastmd.com/watch/colorectal-quiz-episode-14-arm-newborn-part-3-4155?t=219)
- "VACTERL represents: V for vertebral, A for anorectal, C for cardiac, T and E for tracheoesophageal fistula, R for renal, and L for limb." — Amanda Jensen (host_summary) [Ep 39 · 4:20](https://library.globalcastmd.com/watch/colorectal-quiz-episode-14-arm-newborn-part-3-4155?t=260)
- "For every patient with anorectal malformation, one should know the type of malformation, the quality of the sacrum, and the quality of the spine." — Levitt (clinical) [Ep 39 · 4:46](https://library.globalcastmd.com/watch/colorectal-quiz-episode-14-arm-newborn-part-3-4155?t=286)
- "High malformation, poor sacrum, poor spine indicates not good continence potential; low malformation, normal sacrum, normal spine indicates good potential for bowel control, with many gradations in between." — Levitt (clinical) [Ep 39 · 4:46](https://library.globalcastmd.com/watch/colorectal-quiz-episode-14-arm-newborn-part-3-4155?t=286)
- "The PCPLC consortium is calculating data across 15 centers to develop predictions where malformation type, sacral ratio, and spine status can predict continence percentage." — Levitt (clinical) [Ep 39 · 5:12](https://library.globalcastmd.com/watch/colorectal-quiz-episode-14-arm-newborn-part-3-4155?t=312)
- "Whether to perform primary anoplasty in cases with close air column depends on individual surgeon comfort and the level of post-operative care available at the institution." — Fisher (opinion) [Ep 39 · 6:13](https://library.globalcastmd.com/watch/colorectal-quiz-episode-14-arm-newborn-part-3-4155?t=373)
- "In a male patient where the fistula opening is in the sphincter but in the northernmost part of the sphincteric ellipse, posterior rectal wall only mobilization should be performed, avoiding any anterior wall mobilization to remove the risk of urethral injury." — Levitt (clinical) [Ep 39 · 6:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-14-arm-newborn-part-3-4155?t=400)
- "Posterior rectal wall only mobilization technique is only appropriate in situations where the dot of the fistula is in the sphincteric ellipse." — Rod Gerardo (host_summary) [Ep 39 · 7:09](https://library.globalcastmd.com/watch/colorectal-quiz-episode-14-arm-newborn-part-3-4155?t=429)
- "The common wall between the rectum and the urethra is closer and longer than some people anticipate." — Fisher (clinical) [Ep 39 · 7:16](https://library.globalcastmd.com/watch/colorectal-quiz-episode-14-arm-newborn-part-3-4155?t=436)
- "When a fistula opening is in the sphincter but just the most anterior portion, one does not need to dissect or even touch the anterior rectal wall." — Levitt (clinical) [Ep 39 · 7:29](https://library.globalcastmd.com/watch/colorectal-quiz-episode-14-arm-newborn-part-3-4155?t=449)
- "A patient at 24 hours with no obvious fistula and cross-table lateral showing air column not very distal needs a colostomy." — Fisher (clinical) [Ep 39 · 7:41](https://library.globalcastmd.com/watch/colorectal-quiz-episode-14-arm-newborn-part-3-4155?t=461)
- "The three components of continence are quality of sphincters, quality of dentate line, and motility." (clinical) [Ep 40 · 1:14](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=74)
- "In Hirschsprung's disease there are two sphincters of concern: the external sphincter (which patients have voluntary control of) and the internal sphincter (which tends not to relax due to absent recto-anal inhibitory reflex)." (clinical) [Ep 40 · 1:30](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=90)
- "If a patient has voluntary bowel movements during the day but accidents at night when sleeping, their external sphincters are working but internal sphincters are not—when sleeping they relax the external sphincter and lose control." — Hira Ahmad (clinical) [Ep 40 · 2:12](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=132)
- "Nocturnal soiling with daytime control can occur if the dentate line is lost (from overstretching) with some preservation of the external sphincter." — Amanda Jensen (host_summary) [Ep 40 · 2:29](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=149)
- "The dentate (or pectinate) line is the transition from squamous epithelium to columnar epithelium, occurring about two-thirds of the way up the anal canal, with associated changes in blood supply (splenic versus systemic) and innervation." (clinical) [Ep 40 · 2:44](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=164)
- "The nerves in the dentate line region tell you gas versus liquid versus solid, how hard to squeeze, how long to squeeze, and how tight to squeeze—preserving this region is key to continence." (clinical) [Ep 40 · 4:00](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=240)
- "The rectum (not the anal canal) has proprioception capacity to detect stretch, which signals stool accumulation and triggers external sphincter contraction to hold stool until a bathroom is found." (clinical) [Ep 40 · 4:58](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=298)
- "In anorectal malformation patients, stool softeners are problematic because patients never feel the stretch—they just have loose stool flowing; they are better off with bulk kicked out by a laxative than a stool softener that slowly oozes out." (clinical) [Ep 40 · 5:40](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=340)
- "For children with anorectal malformation, Hirschsprung's disease, or spinal conditions, their ability to sense stool in the rectum or neorectum is so sensitive to success that the right consistency and bulk of stool is very important." (clinical) [Ep 40 · 6:10](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=370)
- "If clinicians make stool too soft or too loose through medications, they throw a child with borderline control over the edge into failure." (clinical) [Ep 40 · 6:50](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=410)
- "Loose stool is the enemy of borderline continence because you don't know for sure that it's there—we are very dependent on the stretch and bulk of stool in the rectum to trigger the external sphincter and relax the internal sphincter." (clinical) [Ep 40 · 7:12](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=432)
- "Patients with Hirschsprung's disease with absolutely intact sphincters are dependent on rectal stretch; they don't have a rectum (it's been removed) and their sigmoid has taken over that job—if they have injured sphincters they are particularly in trouble." (clinical) [Ep 40 · 8:10](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=490)
- "A patient with missing dentate line (from dissection started too low) loses all anal canal sensation but can still develop bowel control if sphincters are working, though they will be very sensitive to loose stool and need bulk to detect stool presence." (clinical) [Ep 40 · 10:30](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=630)
- "A patient with missing dentate line but intact sphincters is similar to an anorectal malformation anastomosis (rectum or colon mucosa to skin) and should be able to achieve continence if muscle is intact." (clinical) [Ep 40 · 11:16](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=676)
- "On contrast study, a colon that moves too fast shows smaller caliber with many haustrations (appearing as contractions), while a colon that moves too slow shows dilation with lack of haustrations." — Hira Ahmad (clinical) [Ep 40 · 13:55](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=835)
- "For a hypomotile (slow-moving) colon with intact sphincters and dentate line, treatment can start with mechanical emptying then switch to laxative program; if sphincters and dentate line are deficient, mechanical enema program is needed." — Hira Ahmad (clinical) [Ep 40 · 15:41](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=941)
- "For hypermotile patients (7-8 stools daily), treatment involves constipating them and then ensuring timed emptying—either spontaneous if sphincters intact or mechanical if deficient." — Hira Ahmad (clinical) [Ep 40 · 17:45](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=1065)
- "The treatment approach for hypermotile patients is to constipate them, then figure out how to empty them in a time-controlled fashion to maintain mechanical or social continence, depending on sphincter function." (clinical) [Ep 40 · 18:16](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=1096)
- "Hirschsprung's is an obstruction problem that has been solved by surgery; the separate challenge is getting patients clean, which depends on whether they are too slow or too fast and whether they have the mechanisms for continence (sphincters and dentate line)." (clinical) [Ep 40 · 19:08](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=1148)
- "For hypermotile patients, treatment escalates through: skin care with cyanoacrylate barrier, proton pump inhibitor to reduce stool acidity, small volume enemas, water-soluble fiber for bulk, loperamide (0.5-0.8 mg/kg divided daily), cholestyramine, hyoscyamine (0.125 mg every 6 hours), and rarely diphenoxylate-atropine (which has cardiac side effects)." (clinical) [Ep 40 · 19:49](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=1189)
- "Tincture of opium is useful for slowing hypermotility but is a controlled substance and difficult to prescribe." (clinical) [Ep 40 · 21:54](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=1314)
- "Botox may be needed for patients with good pull-through who are not emptying, to help them train and control non-relaxing sphincters and stop being withholders." (clinical) [Ep 40 · 22:06](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=1326)
- "Some Hirschsprung's patients with good operations have super-strong sphincters that need relaxation (via Botox) to allow stool passage until they learn proper external and internal sphincter coordination for evacuation." (clinical) [Ep 40 · 22:34](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=1354)
- "Anorectal manometry can provide objective data showing that resting pressures in some Hirschsprung's patients are on the higher end of normal, indicating need for relaxation therapy." (clinical) [Ep 40 · 23:10](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=1390)
- "Patients with Hirschsprung's disease are very sensitive to some foods, particularly lactose, and paying attention to diet (from breastfed infants through older children) is important." (clinical) [Ep 40 · 23:40](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=1420)
- "Every soiling patient can be made to do well with appropriate help (mechanical evacuations, Botox, etc.) and can be gotten on the right track." (opinion) [Ep 40 · 24:36](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=1476)
- "Of all soiling populations (anorectal malformation, Hirschsprung's, functional constipation, and spinal), Hirschsprung's is the hardest group because the sphincters are so troublesome." (opinion) [Ep 40 · 25:10](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=1510)
- "Within Hirschsprung's soiling patients, the hypermotile group is much harder to manage than the hypomotile group." (opinion) [Ep 40 · 25:20](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-23-hirschsprung-disease-the-soiling-patient-part-2-the-dentate-line-and-motility-4739?t=1520)
- "Anorectal malformation patients require screening for VACTERL association: vertebral abnormalities (plain X-ray), cardiac defects (exam and echo), esophageal atresia (NG tube pass), renal abnormalities (kidney ultrasound), and limb abnormalities (physical exam)." — Marc Levitt (guideline) [Ep 34 · 3:01](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-arm-low-bulbar-fistula-3527?t=181)
- "Sacral ratio measurement should wait until the child is 3 months of age for true measurements, though early imaging gives a feel for pelvic development." — Marc Levitt (clinical) [Ep 34 · 3:55](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-arm-low-bulbar-fistula-3527?t=235)
- "Spinal ultrasound in anorectal malformation patients should include evaluation of the presacral space to screen for presacral masses." — Marc Levitt (clinical) [Ep 34 · 4:22](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-arm-low-bulbar-fistula-3527?t=262)
- "Presacral masses are rare in typical imperforate anus but occur in almost half of anal stenosis or rectal atresia cases, which require MRI evaluation." — Marc Levitt (epidemiological) [Ep 34 · 4:33](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-arm-low-bulbar-fistula-3527?t=273)
- "Cross-table lateral X-ray should be obtained at approximately 24 hours of life to assess the air column position relative to the perineal skin, with the baby positioned prone to allow air to rise to the buttocks." — Jason Frischer (clinical) [Ep 34 · 5:08](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-arm-low-bulbar-fistula-3527?t=308)
- "The cross-table lateral film should include a marker at the expected anal location to allow measurement of the distance between the air column and the perineal skin." — Jason Frischer (clinical) [Ep 34 · 6:28](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-arm-low-bulbar-fistula-3527?t=388)
- "A sacral ratio greater than 0.7 connotes very good prognosis for bowel control and provides peace of mind for families regarding potty training and school readiness at 4 years of age." — Marc Levitt (clinical) [Ep 34 · 7:20](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-arm-low-bulbar-fistula-3527?t=440)
- "Well-formed buttocks, visible sphincter mechanism location, and well-developed sacrum together predict good prognosis for continence." — Jason Frischer (clinical) [Ep 34 · 7:47](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-arm-low-bulbar-fistula-3527?t=467)
- "The key to deciding whether to perform primary posterior sagittal anorectoplasty is knowing where the rectum is located; the danger is finding midline white structures like urethra, bladder neck, or bladder instead of rectum." — Marc Levitt (clinical) [Ep 34 · 9:06](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-arm-low-bulbar-fistula-3527?t=546)
- "Colostomies and distal colostograms are performed to know exactly where the rectum is and whether to approach it perineally or laparoscopically." — Marc Levitt (clinical) [Ep 34 · 9:42](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-arm-low-bulbar-fistula-3527?t=582)
- "The surgeon should never attempt posterior sagittal approach blind; imaging must confirm that the first structure encountered will be the air pocket of the distal rectum." — Jason Frischer (clinical) [Ep 34 · 9:58](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-arm-low-bulbar-fistula-3527?t=598)
- "Colostomy is the safe choice for anorectal malformation repair, though it carries risks of complications from both the colostomy creation and the subsequent closure." — Marc Levitt (clinical) [Ep 34 · 10:24](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-arm-low-bulbar-fistula-3527?t=624)
- "Surgeons have performed primary anorectoplasty on low anorectal malformations without knowing about a fistula, resulting in children later urinating out of the anus." — Marc Levitt (clinical) [Ep 34 · 11:10](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-arm-low-bulbar-fistula-3527?t=670)
- "During primary posterior sagittal anorectoplasty, the surgeon should open the posterior wall of the rectum and inspect the anterior wall to rule out a fistula." — Marc Levitt (clinical) [Ep 34 · 12:09](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-arm-low-bulbar-fistula-3527?t=729)
- "In low anorectal malformations, dissecting a small portion of the anterior rectal wall and carefully lifting it off the urinary tract will usually rule out a fistula." — Rod Gerardo (host_summary) [Ep 34 · 12:17](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-arm-low-bulbar-fistula-3527?t=737)
- "A bulbar fistula is located at the elbow of the urethra, using anatomic nomenclature based on the urethral location." — Jason Frischer (clinical) [Ep 34 · 12:55](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-arm-low-bulbar-fistula-3527?t=775)
- "95% of Down syndrome patients with imperforate anus have no fistula, but 5% do have a fistula, so distal colostogram is still indicated." — Marc Levitt (epidemiological) [Ep 34 · 13:44](https://library.globalcastmd.com/watch/the-colorectal-quiz-episode-1-arm-low-bulbar-fistula-3527?t=824)
- "A normal anus must meet three criteria: appropriate size, centered in the sphincter, and presence of a perineal body." — Amanda Jensen (host_summary) [Ep 41 · 3:02](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=182)
- "If the hole is in the center of the sphincter with adequate lumen and a perineal body is present, the patient does not need surgery." — Marc Levitt (clinical) [Ep 41 · 3:12](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=192)
- "If the hole is too small or outside of the sphincter, surgery is required." — Marc Levitt (clinical) [Ep 41 · 3:24](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=204)
- "Conversations about female perineal fistula management are more time-consuming than those about cloaca, and patients seek multiple opinions for this relatively benign malformation." — Marc Levitt (opinion) [Ep 41 · 2:25](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=145)
- "There are five valid management options for perineal fistula: colostomy then repair, primary repair, dilation then repair, simultaneous colostomy and repair, and dilation alone." — Marc Levitt (clinical) [Ep 41 · 4:20](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=260)
- "Diverting with a colostomy does not necessarily prevent perineal body dehiscence, and colostomy carries significant morbidity including closure complications." — Marc Levitt (clinical) [Ep 41 · 5:23](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=323)
- "Dilation alone is potentially acceptable but could be problematic if the fistulous distal end will not grow, leading to proximal distension." — Marc Levitt (clinical) [Ep 41 · 6:07](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=367)
- "A vestibular fistula is not a vaginal fistula because the posterior vaginal wall is intact with no fistula to it." — Marc Levitt (clinical) [Ep 41 · 9:14](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=554)
- "True vaginal fistulas are exceedingly rare in anorectal malformations." — Marc Levitt (epidemiological) [Ep 41 · 9:34](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=574)
- "Some perineal fistulas (position 4 on the classification) can be managed with posterior wall mobilization without touching the anterior wall." — Marc Levitt (clinical) [Ep 41 · 10:50](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=650)
- "Anal stenosis (position 5 on the classification) requires screening for Currarino syndrome." — Marc Levitt (clinical) [Ep 41 · 7:38](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=458)
- "Many children with anorectal malformations have associated genitourinary anomalies, which is well documented in the literature." — Kathleen Van Leeuwen (epidemiological) [Ep 41 · 12:12](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=732)
- "During vaginoscopy, seeing a single cervix does not definitively mean only one cervix is present; a second may be found later if there is a narrow side." — Kathleen Van Leeuwen (clinical) [Ep 41 · 12:48](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=768)
- "Surgeons performing vaginoscopy should look for single versus duplicated cervix, distal vaginal atresia, and vaginal septum." — Marc Levitt (clinical) [Ep 41 · 14:09](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=849)
- "The incidence of distal vaginal atresia is quite rare in anorectal malformations." — Marc Levitt (epidemiological) [Ep 41 · 14:21](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=861)
- "Vaginal septums occur in approximately 3 to 5% of vestibular fistulas." — Marc Levitt (epidemiological) [Ep 41 · 14:28](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=868)
- "Perineal fistulas can be associated with distal vaginal atresia, though less commonly than vestibular fistulas." — Marc Levitt (clinical) [Ep 41 · 14:36](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=876)
- "When neurologic anomalies are found in anorectal malformation patients, gynecological anomalies are more likely, especially on the same side." — Jason Frischer (clinical) [Ep 41 · 15:22](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=922)
- "For patients with anorectal malformations and ureteral abnormalities, differential renal function assessment (such as DMSA scan) is important to determine whether to reimplant the ureter or remove a non-functional kidney." — Marc Levitt (clinical) [Ep 41 · 16:36](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=996)
- "Absent kidneys in anorectal malformation patients are usually not truly absent but rather non-functional, often multicystic and dysplastic." — Marc Levitt (clinical) [Ep 41 · 17:20](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=1040)
- "Every surgeon caring for anorectal malformations should know the malformation type, spinal status (tethered cord, myelomeningocele, or normal), and sacral anatomy including sacral ratio." — Marc Levitt (guideline) [Ep 41 · 17:44](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=1064)
- "Sacral ratio calculation is valuable for informing family conversations about potential for bowel control in anorectal malformation patients." — Marc Levitt (clinical) [Ep 41 · 18:15](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=1095)
- "A patient with a low-type anorectal malformation (such as perineal fistula) but with associated spinal pathology has a different prognosis for bowel control than the same malformation with a normal spine." — Marc Levitt (clinical) [Ep 41 · 18:15](https://library.globalcastmd.com/watch/colorectal-quiz-episode-28-female-arm-management-perineal-fistula-5115?t=1095)
- "At Children's National, many surgeons start breast milk on post-op day 0 or 1 after primary perineal fistula repair, advance diet as tolerated, and discharge on post-op day 2-3." — Christine (clinical) [Ep 42 · 0:48](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=48)
- "Alberto Pena's original protocol mandated 7 days NPO with central line and hyperalimentation after ARM repair, feeding only on day 7 if healed." — Marc Levitt (clinical) [Ep 42 · 1:37](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=97)
- "A study by Carlos Reck (now in Vienna, Austria) compared NPO for 7 days versus clear liquids for 7 days and found the same amount of stool output in both groups." — Marc Levitt (clinical) [Ep 42 · 3:04](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=184)
- "The problem is not stool passage itself but hard stool passage that can disrupt the perineal body anastomosis." — Marc Levitt (clinical) [Ep 42 · 3:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=210)
- "Dr. Levitt's current protocol is regular IV (no PICC line), clear liquids or breast milk for 5 days, with very low dehiscence rate. Day 5 provides better healing than day 1-2." — Marc Levitt (clinical) [Ep 42 · 3:37](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=217)
- "There is no published article showing post-op day 1 regular diet (not breast milk, but actual food or formula) with a very low dehiscence rate." — Marc Levitt (opinion) [Ep 42 · 3:58](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=238)
- "Phoenix group (14 surgeons) performs most ARM repairs before children are on anything except breast milk or formula, does early repairs with early discharge home on ad lib PO intake, and reports very low dehiscence rate with close post-op follow-up." — Kathy (clinical) [Ep 42 · 4:32](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=272)
- "Perineal body dehiscence usually leads to no perineal body over several months, requiring redo surgery because the anterior anoplasty has no sphincter around it (it's split)." — Marc Levitt (clinical) [Ep 42 · 5:45](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=345)
- "Nearly every redo case Dr. Levitt sees for perineal body dehiscence involved patients who were fed right away and discharged home." — Marc Levitt (clinical) [Ep 42 · 5:59](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=359)
- "Dr. Fisher's protocol for perineal body primary repair (no stoma) is 5-7 days NPO on D10 via midline catheter (not PICC line) until the repair is confirmed healed." — Jason Frischer (clinical) [Ep 42 · 7:17](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=437)
- "A randomized controlled trial by Richard Wood and Dr. Levitt compared dilation versus non-dilation for primary PSARP (cloacas excluded). Families were randomized and knew the backup plan for stricture was dilation ± Heineke-Mikulicz anoplasty." — Marc Levitt (clinical) [Ep 42 · 9:06](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=546)
- "In the dilation trial, both groups (dilation and non-dilation) had stricture rates somewhere between 10 and 20%." — Marc Levitt (clinical) [Ep 42 · 9:33](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=573)
- "Many patients' anoplasties look absolutely fine 8 weeks later at colostomy closure if they were never touched with a dilator, provided the anoplasty was healthy with no tension and good blood supply." — Marc Levitt (clinical) [Ep 42 · 10:25](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=625)
- "The dilation study was prompted by asking families their biggest concern about ARM care, and by far number one was dilations. This was family-driven research, not doctor-driven problem-solving." — Marc Levitt (clinical) [Ep 42 · 10:45](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=645)
- "The non-dilation protocol offers families a choice: dilate twice daily for 4 months, or accept a 10-15% risk of stricture requiring Heineke-Mikulicz anoplasty, with the child already going under anesthesia in 8 weeks for colostomy closure." — Marc Levitt (clinical) [Ep 42 · 11:25](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=685)
- "Dilations can drive couples apart. Often one family member does the dilations and over time doesn't want to come to clinic anymore. Parents feel guilty and find it traumatic to hold their child down for dilations." — Kathy (opinion) [Ep 42 · 12:16](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=736)
- "Jack Langer's protocol is to see patients weekly in clinic and pass a dilator himself rather than having families do it at home." — Marc Levitt (clinical) [Ep 42 · 13:45](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=825)
- "In the dilation trial, 4 patients required redo operations for stricture: 2 in the dilation arm (who didn't actually dilate) and 2 in the non-dilation arm. Additional patients required Heineke-Mikulicz procedures (3 in one group, 47 total procedures mentioned)." — Jason Frischer (host_summary) [Ep 42 · 14:20](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=860)
- "Full continence can be restored with a redo operation for stricture, and data is available showing this. One indication for redo is stricture." — Marc Levitt (clinical) [Ep 42 · 16:38](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=998)
- "The vast majority of patients needing intervention for stricture in the non-dilation protocol are already undergoing surgery for colostomy closure, making the intervention relatively minor." — Marc Levitt (clinical) [Ep 42 · 17:12](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=1032)
- "Dr. Levitt has yet to meet a family that has chosen dilation when presented with the non-dilation option and its risks/benefits." — Marc Levitt (clinical) [Ep 42 · 17:21](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=1041)
- "Some families at Phoenix have chosen dilation after being presented with the study data and options, preferring the known approach since long-term continence outcomes of non-dilation are not yet established." — Kathy (clinical) [Ep 42 · 18:08](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=1088)
- "In Ghana, a colleague makes anoplasties slightly bigger knowing patients won't return for follow-up, anticipating some contraction will occur." — Marc Levitt (clinical) [Ep 42 · 19:37](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=1177)
- "For redo ARM cases, Dr. Levitt makes the anoplasty a little bigger knowing there will be contraction. Redos are not dilated at all, but are examined under anesthesia at one month to check for early stricture." — Marc Levitt (clinical) [Ep 42 · 20:18](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=1218)
- "For primary repairs, Dr. Levitt makes the lumen match what the maximal rectal lumen can be. With good mobilization (not overdoing it, throwing away as little rectum as possible), the anoplasty is usually a good size, about Hegar 13 or 14 at the end." — Marc Levitt (clinical) [Ep 42 · 20:33](https://library.globalcastmd.com/watch/colorectal-quiz-episode-29-female-arm-post-op-management-5181?t=1233)
- "Babies with an anorectal malformation have approximately 25% association of a spinal problem." (host_summary) [Ep 43 · 0:51](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=51)
- "All babies with anorectal malformation need to be screened in the newborn period with a spinal ultrasound." (host_summary) [Ep 43 · 0:51](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=51)
- "After about 3 or 4, maybe 5 months of age, the lamina get broad enough that the ultrasound wave cannot make it through." — John Maceros (clinical) [Ep 43 · 1:09](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=69)
- "If ultrasound shows the conus in a normal position, no further imaging is needed." — John Maceros (clinical) [Ep 43 · 1:22](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=82)
- "If the conus is clearly low on ultrasound, do not do an MRI right then; refer to neurosurgery and image after 3 months of age when MRI resolution is better and of surgical quality." — John Maceros (clinical) [Ep 43 · 1:27](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=87)
- "The conus medullaris is the very end of the spinal cord; just below it the filum terminale takes off with no further neural tissue, which is why it can be cut." — John Maceros (clinical) [Ep 43 · 1:47](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=107)
- "In a normal person, the spinal cord inside the dura is fairly free and as we grow, the spinal cord goes up with us." — John Maceros (clinical) [Ep 43 · 2:06](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=126)
- "A tethered cord is when the cord is low because during development it has become either attached or fixed in position, and all that tension with growth is felt at the bottom of the cord." — John Maceros (clinical) [Ep 43 · 2:21](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=141)
- "The spinal cord is attached to the dura by little dentate ligaments, so all tension from tethering is at the bottom of the cord where nerve roots to lower extremities and bowel/bladder exit." — John Maceros (clinical) [Ep 43 · 2:40](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=160)
- "Tethering causes the cord to become so taut that little micro vessels, particularly arterioles at the end of the cord, get occluded or stenosed, leading to local ischemia; lower sacral nerve roots to bowel and bladder are super sensitive to this ischemia." — John Maceros (clinical) [Ep 43 · 2:53](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=173)
- "When the conus is at the L2-3 disc or upper part of L3 on ultrasound, it is difficult to interpret because the conus does not find its final resting spot until about 4 months of age." — John Maceros (clinical) [Ep 43 · 3:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=210)
- "If ultrasound at 1 month shows conus at mid-L3, it may go up to a normal level; repeat ultrasound at 3-4 months rather than rushing to MRI." — John Maceros (clinical) [Ep 43 · 3:41](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=221)
- "If repeat ultrasound still suggests tethering, obtain an MRI; barring symptoms, follow the child, but if symptoms develop, consider untethering." — John Maceros (clinical) [Ep 43 · 3:58](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=238)
- "Urologic manifestations of tethered cord in babies can include recurrent febrile UTIs, bladder stones, and blood in the urine; older children may show inability to potty train or urinary incontinence." — Christina Ho (clinical) [Ep 43 · 4:18](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=258)
- "It is very hard, almost impossible, to pick up subtle neurologic issues in a baby; symptoms may not be known until the child gets up on their feet." — John Maceros (clinical) [Ep 43 · 4:47](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=287)
- "Orthopedic manifestations of tethered cord may include one leg shorter than the other, one foot smaller, not moving one leg, or hip dislocation." — John Maceros (clinical) [Ep 43 · 4:56](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=296)
- "In a non-walking infant, tethered cord may present with asymmetric reflexes or asymmetric movement; in a toddler, delayed walking due to asymmetry in lower extremity function is concerning." — John Maceros (clinical) [Ep 43 · 5:14](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=314)
- "Children should not complain of back pain; a 4-year-old with back pain is concerning for tethered cord." — John Maceros (clinical) [Ep 43 · 5:34](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=334)
- "Midline cutaneous abnormalities above the gluteal cleft—such as a small meningocele, midline dimple, residual tail, midline lipoma with appendage, or large hemangioma—are classic signs of tethered cord that do not require MRI for diagnosis, though MRI reveals the anatomy and structure." — John Maceros (clinical) [Ep 43 · 6:17](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=377)
- "Dimples within the gluteal cleft (sacral dimples) seldom indicate tethered cord; most are very low coccygeal dimples with tracts going caudal toward the tip of the coccyx, not rostral toward the cord, and show no cord tethering on imaging." — John Maceros (clinical) [Ep 43 · 7:06](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=426)
- "Urinary retention right after PSARP is always something urologists take note of as a potential sign of neurogenic bladder." — Christina Ho (clinical) [Ep 43 · 7:51](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=471)
- "Significant bladder trabeculation on cystoscopy can be a red flag for neurogenic bladder." — Christina Ho (clinical) [Ep 43 · 8:09](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=489)
- "A normal spinal cord should end between T12-L1 and L2-L3 disc spaces; a cord ending at L4-L5 disc space is way too low and clearly tethered." — John Maceros (clinical) [Ep 43 · 9:02](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=542)
- "Fat should not be present inside the spinal canal; while not necessarily bad and present in some normal children, children with tethered cords have a higher incidence of fat in the filum." — John Maceros (clinical) [Ep 43 · 9:46](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=586)
- "In some tethered cord cases, the actual problem is that the filum is thick, non-flexible, and noncompliant, preventing it from stretching; the surgery for this is fairly straightforward." — John Maceros (clinical) [Ep 43 · 10:35](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=635)
- "Some children with anorectal malformations and tethered cords have a spinal cord lipoma (lipomyelomeningocele) attached to the dura or extending through the fascia to the skin." — John Maceros (clinical) [Ep 43 · 10:58](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=658)
- "Urodynamics is the gold standard for diagnosing neurogenic bladder, especially when clinical symptoms cannot be relied upon." — Christina Ho (clinical) [Ep 43 · 11:59](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=719)
- "Urodynamics measures bladder parameters including storage capacity, compliance, pressures within the bladder, and pelvic floor activity during both filling and voiding phases." — Christina Ho (clinical) [Ep 43 · 12:30](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=750)
- "In the case patient, functional bladder capacity was 14cc (expected 60cc for age), with significant detrusor overactivity, detrusor-sphincter dyssynergia, and incomplete emptying—defining a hostile neurogenic bladder." — Christina Ho (clinical) [Ep 43 · 12:42](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=762)
- "The tendency is to untether babies with tethered cords upfront because evidence shows somewhere around 80% will eventually become symptomatic, and early surgery helps avoid missed symptoms." — John Maceros (clinical) [Ep 43 · 13:36](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=816)
- "Unless the conus is below the L2-3 disc (mid-L3 or lower), it is not considered radiographically tethered." — John Maceros (clinical) [Ep 43 · 14:15](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=855)
- "If the conus is at L2-3 disc space, untethering will not be performed regardless of clinical concerns; if below the upper end plate of L3 with any concerning findings, the family should be strongly counseled to consider untethering." — John Maceros (clinical) [Ep 43 · 14:35](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=875)
- "Higher types of anorectal malformations are more likely to have associated spinal and sacral problems." (host_summary) [Ep 43 · 14:57](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=897)
- "Bladder dysfunction without a spinal problem usually represents an iatrogenic injury to the bladder neck." (host_summary) [Ep 43 · 15:05](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=905)
- "It is very hard to parse out whether bladder dysfunction after an operation is due to the tethered cord or to surgical injury, since both can cause the same problem." — John Maceros (clinical) [Ep 43 · 15:18](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=918)
- "In a little baby with urodynamic studies concerning for a real neurogenic problem and a tethered cord, filum sectioning is a 45-minute operation with relative risks close to zero and potential benefits that are huge." — John Maceros (clinical) [Ep 43 · 15:35](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=935)
- "If there is any dysfunction, weakness, numbness, prolonged pain, or bladder dysfunction for a long period of time, you are probably not going to get that back with surgery; you may prevent it from worsening, but you are probably not going to reverse it." — John Maceros (clinical) [Ep 43 · 15:54](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=954)
- "One of the biggest benefits to tethered cord repair, especially in infants, is that it prevents bladder dysfunction from worsening; in older children it may not undo what has been done already, but the goal is to prevent worsening that could lead to renal dysfunction." — Christina Ho (clinical) [Ep 43 · 16:13](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=973)
- "Blood and infection in tethered cord operations increase the risk for retethering by causing inflammatory processes that allow nerve roots to clump and the cord to potentially retether." — John Maceros (clinical) [Ep 43 · 17:41](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=1061)
- "The incidence of retethering from sectioning a filum is exceedingly low." — John Maceros (clinical) [Ep 43 · 17:57](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=1077)
- "The filum sectioning operation can now be done through a small incision without a complete laminectomy, taking a little bit of one lamina and the one below, opening a door about 1 centimeter, and using a microscope for visualization." — John Maceros (clinical) [Ep 43 · 18:04](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=1084)
- "With filum sectioning, there are just two raw ends of a very small (3-4 millimeter) filum; the chances those will come back together is essentially zero, and the chances the end attached to the spinal cord will get stuck somewhere are pretty small." — John Maceros (clinical) [Ep 43 · 18:25](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=1105)
- "Children with big lipomas on the end of their cords will have some residual lipoma after untethering; taking out the entire lipoma is not necessary nor safe because you would end up in the cord." — John Maceros (clinical) [Ep 43 · 18:37](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=1117)
- "Children with lipomas have a much bigger surface area of scar typically on the dorsal aspect of the spine; because children lie on their back and sleep, the cord falls back against the dura and eventually retethers." — John Maceros (clinical) [Ep 43 · 18:51](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=1131)
- "If all tethered cord patients with anything more than filum sectioning (and even those) are re-imaged, essentially all look like they are tethered, but not that many are clinically tethered." — John Maceros (clinical) [Ep 43 · 19:05](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=1145)
- "For complex tethered cords, the retethering rate is quoted at 40% clinically, probably somewhere between 20-40%; for filum sectioning, retethering is pretty close to zero." — John Maceros (clinical) [Ep 43 · 19:18](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=1158)
- "Urodynamics are always repeated about 3 months after a tethered cord release, which is enough time to allow inflammation to settle out and to see the effects on the bladder." — Christina Ho (clinical) [Ep 43 · 19:32](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=1172)
- "A radiographically tethered cord at L3 or below in infants should be strongly considered for release to prevent later issues; in older children without neurological, orthopedic, or urologic dysfunction, conservative observation may be appropriate." — Shimon Jacobs (host_summary) [Ep 43 · 20:11](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=1211)
- "Key urodynamic findings for neurogenic bladder include decreased functional capacity, incomplete bladder emptying, detrusor overactivity, detrusor-sphincter dyssynergia, and impaired compliance with high storage pressures." — Christina Ho (clinical) [Ep 43 · 20:31](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=1231)
- "Sectioning a tethered cord in infants can be easier to perform with lower rates of retethering than lipomyelomeningoceles." — Shimon Jacobs (host_summary) [Ep 43 · 20:47](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=1247)
- "After tethered cord release, repeat urodynamics and clinical follow-up is vital to determine need for future urologic and bowel management procedures." — Shimon Jacobs (host_summary) [Ep 43 · 20:53](https://library.globalcastmd.com/watch/colorectal-quiz-episode-30-tethered-cord-5235?t=1253)
- "A single institution prospective randomized controlled trial found that anal dilations after PSARP may not be needed." — Rebecca Rentia (host_summary) [Ep 44 · 1:10](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=70)
- "There is literature suggesting a component of psychosocial, psychological dissociation in children on later testing related to anal dilations." — Ellen Encisco (host_summary) [Ep 44 · 1:31](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=91)
- "In the dilation study, length of follow-up was 12 months, PSARP had to be performed in a child under 24 months of age, it was primary surgery, and excluded cloaca as a diagnosis." — Rebecca Rentia (host_summary) [Ep 44 · 1:37](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=97)
- "The average PSARP was performed at 5 months in the study." — Rebecca Rentia (host_summary) [Ep 44 · 1:50](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=110)
- "A stricture was defined as a Hagar dilator size of less than 10." — Rebecca Rentia (host_summary) [Ep 44 · 1:52](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=112)
- "The standard Hagar dilator size for a newborn is about size 12, so a size 10 is 2 deviations less." — Todd Ponsky (host_summary) [Ep 44 · 1:57](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=117)
- "In the dilation study with 25 children, the types of malformations were evenly distributed and complexity was about equal." — Todd Ponsky (host_summary) [Ep 44 · 2:16](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=136)
- "Strictures were non-significant between both groups (dilation vs no dilation), and a Heineke-Mikulicz anoplasty (longitudinal incision closed transversely to widen diameter) was able to be performed for stricture management." — Rebecca Rentia (host_summary) [Ep 44 · 2:26](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=146)
- "The number of strictures, number needing anoplasties, and number of redo operations were the same between dilation and no-dilation groups." — Ellen Encisco (host_summary) [Ep 44 · 2:55](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=175)
- "The number of patients who had rectal prolapse is consistent with the literature." — Ellen Encisco (host_summary) [Ep 44 · 3:04](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=184)
- "Dr. Rentia currently sizes the anus at 2 weeks and 1 month in practice to understand the diameter of the anoplasty so that stooling is not obstructed by an unrecognized strictured anoplasty." — Rebecca Rentia (opinion) [Ep 44 · 3:19](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=199)
- "Dr. Rentia would only consider initiating full dilations for slightly older children where dilations are more traumatic and if concerned about needing general anesthesia, given that HM anoplasty is an option." — Rebecca Rentia (opinion) [Ep 44 · 3:38](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=218)
- "About 5 to 8% of patients require a strictureplasty at the two-month period." — Rebecca Rentia (epidemiological) [Ep 44 · 4:04](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=244)
- "Dr. Rentia is a fan of doing dilations in the neonatal period for low malformations and having the family discharged as soon as possible to home." — Rebecca Rentia (opinion) [Ep 44 · 5:03](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=303)
- "A study of 30-day outcomes for ARM with perineal or rectovaginal fistulas divided patients into early repair (before 6 days old) and late repair (6-8 weeks), with 66 early and 231 late repairs among 291 patients." — Ellen Encisco (host_summary) [Ep 44 · 5:20](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=320)
- "30-day complications are not statistically different between early and late repair groups for perineal and rectovaginal fistulas." — Caitlin Smith (host_summary) [Ep 44 · 5:40](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=340)
- "A second study defined early repair as 14 days or younger and late as after 14 days, with 31 early and 133 late repairs among 164 patients, also showing no difference in 30-day complications." — Caitlin Smith (host_summary) [Ep 44 · 5:45](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=345)
- "Dr. Smith finds that for neonates and infants up to several months old, dilations are really well tolerated, but avoids them in older age groups." — Caitlin Smith (opinion) [Ep 44 · 6:22](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=382)
- "Formula-fed infants who need caloric concentration have thicker stools, which might push toward earlier repair, while breastfed infants can delay until 2-3 months." — Caitlin Smith (clinical) [Ep 44 · 6:32](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=392)
- "Repair should be done before infants start solids because that makes the dilation strategy at home much more difficult." — Caitlin Smith (clinical) [Ep 44 · 6:47](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=407)
- "Long segment Hirschsprung disease is defined as any disease proximal to the rectosigmoid colon for the majority of reviewed articles." — Rebecca Rentia (host_summary) [Ep 44 · 7:27](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=447)
- "A contrast study itself is very inaccurate for Hirschsprung disease, and colonic mapping needs to be performed to determine the level of the transition zone." — Rebecca Rentia (host_summary) [Ep 44 · 7:42](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=462)
- "There was no superior or more common operation for long segment Hirschsprung, although Duhamel and Swenson-Soave were the top operations." — Rebecca Rentia (host_summary) [Ep 44 · 7:51](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=471)
- "There are no new novel surgical techniques for Hirschsprung disease over the past several years, though there is potential for stem cell therapy which is still in its infancy." — Rebecca Rentia (host_summary) [Ep 44 · 8:13](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=493)
- "A hypermotility and skin rash protocol for total colonic Hirschsprung disease outlines why an early operation (around 5 months old) is possible." — Rebecca Rentia (host_summary) [Ep 44 · 8:31](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=511)
- "If a child with an ileostomy is adequately prepared and the family can learn to thicken stool, they can have a pull-through that does not result in complete perineal skin breakdown and learn techniques helpful for this difficult-to-toilet-train group." — Rebecca Rentia (host_summary) [Ep 44 · 8:49](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=529)
- "Dr. Rentia performs pull-through when the child is toilet trained for urine, typically at age 4, because waiting too long can result in horrible anal sphincter spasm and pelvic disease that makes keeping a pull-through challenging." — Rebecca Rentia (opinion) [Ep 44 · 9:25](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=565)
- "A PCPLC study on bowel management strategies in children with anorectal malformations looked at 624 patients in the 5-12 year old age group." — Caitlin Smith (host_summary) [Ep 44 · 10:36](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=636)
- "Even mild and moderate anorectal malformation patients in the 5-12 year old group need to rely on enemas and other bowel management strategies to stay clean when heading into school age." — Caitlin Smith (host_summary) [Ep 44 · 10:45](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=645)
- "The majority of ARM patients had constipation as their primary complaint, and only 40% were toilet trained." — Caitlin Smith (host_summary) [Ep 44 · 11:14](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=674)
- "A study on timing of pull-through for Hirschsprung disease required all infants to be diagnosed under 1 month of age, with primary pull-throughs performed either less than or greater than 31 days." — Rebecca Rentia (host_summary) [Ep 44 · 11:38](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=698)
- "Preoperative enterocolitis was the same between both timing groups (before and after 31 days), postoperative enterocolitis was the same, and transition zone was the marker if a child needed treatment for constipation." — Rebecca Rentia (host_summary) [Ep 44 · 11:46](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=706)
- "A PCPLC consortium study of 525 ARM patients found that public insurance was associated with decreased rates of urinary incontinence." — Caitlin Smith (host_summary) [Ep 44 · 12:15](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=735)
- "Dr. Smith wonders if the PCPLC, being made up of specialty centers, may miss some race and ethnic disparities since patients who can afford to travel to these centers may be captured while those without means are not." — Caitlin Smith (opinion) [Ep 44 · 12:40](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=760)
- "Urethral length of about 2.5 centimeters has been measured in VCUGs of normal females, and about 1.5 centimeters is needed for cloacal reconstruction." — Rebecca Rentia (host_summary) [Ep 44 · 13:26](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=806)
- "If a urethra that is too short is pulled past the bladder neck, there is a risk for incontinence." — Rebecca Rentia (host_summary) [Ep 44 · 13:44](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=824)
- "A short vagina, even in an otherwise shorter common channel operation, may require a vaginal replacement." — Rebecca Rentia (host_summary) [Ep 44 · 13:55](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=835)
- "Rotational fluoroscopy and 3D reconstructions are key to being able to make reliable measurements for cloacal anatomy." — Rebecca Rentia (host_summary) [Ep 44 · 14:03](https://library.globalcastmd.com/watch/update-course-rewind-pediatric-colorectal-consortium-2021-5357?t=843)
- "A single-institution prospective randomized controlled trial from Nationwide compared routine anal dilations versus no dilations following PSARP, with 25 patients in each arm and 12-month follow-up." — Rebecca Rentia (host_summary) [Ep 45 · 3:35](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=215)
- "Stricture was defined as a Hagar dilator size of less than 10, which is 2 standard deviations below the newborn standard of Hagar size 12." — Rebecca Rentia (host_summary) [Ep 45 · 4:36](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=276)
- "In the dilation versus non-dilation arms, strictures occurred in 3 versus 8 patients (non-significant difference), and the number of Heineke-Mikulicz anoplasties needed was equivalent between groups." — Rebecca Rentia (host_summary) [Ep 45 · 5:29](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=329)
- "The number of re-operative surgeries was equivalent between dilation and non-dilation groups (about 2 in each group)." — Rebecca Rentia (host_summary) [Ep 45 · 6:12](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=372)
- "Literature documents a component of psychological dissociation in children who undergo routine anal dilations, measured on later testing." — Rebecca Rentia (host_summary) [Ep 45 · 4:00](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=240)
- "The Heineke-Mikulicz anoplasty should be performed at the skin level; long strictures extending through the sphincter complex are not suitable for this technique." — Rebecca Rentia (clinical) [Ep 45 · 9:35](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=575)
- "Current practice shows approximately 5-8% of patients require strictureplasty at the two-month follow-up period when dilations are not routinely performed." — Rebecca Rentia (clinical) [Ep 45 · 10:25](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=625)
- "The Pediatric Colorectal and Pelvic Learning Consortium (PCPLC) is a multi-institutional consortium across the United States comprised of 17 institutions including free-standing children's hospitals." — Rebecca Rentia (clinical) [Ep 45 · 11:07](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=667)
- "An NSQIP-P study of 291 patients (66 early repair under 6 days, 231 late repair 6 weeks to 8 months) found no statistically significant difference in 30-day complications between early and delayed repair of perineal and rectovesibular fistulas." — Caitlin Smith (host_summary) [Ep 45 · 14:55](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=895)
- "A PCPLC study of 164 patients (31 early repair under 14 days, 133 late repair after 14 days) found no difference in 30-day outcomes for perineal and rectovesibular fistula repairs." — Caitlin Smith (host_summary) [Ep 45 · 15:53](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=953)
- "Neonates and infants under about 3 months of age tolerate anal dilations well, but for older patients dilations become a greater psychological stressor for parents and patients." — Caitlin Smith (opinion) [Ep 45 · 17:39](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=1059)
- "The optimal timing for repair of low anorectal malformations is around 2-3 months, balancing the goal of keeping the fistula open without trying to increase size, while managing constipation with MiraLax to keep stool soft." — Rebecca Rentia (opinion) [Ep 45 · 18:17](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=1097)
- "Formula-fed infants requiring caloric concentration have thicker stools and may need earlier repair, while breastfed infants can safely wait until 2-3 months; repair should be completed before starting solid foods." — Caitlin Smith (clinical) [Ep 45 · 18:54](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=1134)
- "Long-segment Hirschsprung disease is defined as any disease proximal to the rectosigmoid colon in the majority of reviewed articles." — Rebecca Rentia (host_summary) [Ep 45 · 22:57](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=1377)
- "Contrast studies are very inaccurate for determining the transition zone in Hirschsprung disease; colonic mapping with biopsies is needed." — Rebecca Rentia (host_summary) [Ep 45 · 23:38](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=1418)
- "For long-segment Hirschsprung disease, no superior operation was identified, though Duhamel and Swenson-Soave were the most commonly performed procedures." — Rebecca Rentia (host_summary) [Ep 45 · 23:55](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=1435)
- "A European study demonstrated that early operation for total colonic Hirschsprung (around 5 months) is possible if the child with an ileostomy is adequately prepared and the family learns to thicken stool, preventing complete perineal skin breakdown." — Rebecca Rentia (host_summary) [Ep 45 · 24:23](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=1463)
- "Water-soluble fiber and Imodium can be used to thicken and slow ileostomy effluent before pull-through in total colonic Hirschsprung patients." — Rebecca Rentia (clinical) [Ep 45 · 25:32](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=1532)
- "Delaying pull-through too long in total colonic Hirschsprung can result in horrible anal sphincter spasm and pelvic disease that makes maintaining a pull-through challenging." — Rebecca Rentia (clinical) [Ep 45 · 26:23](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=1583)
- "A PCPLC study of 624 anorectal malformation patients found that 418 (two-thirds) were enrolled in bowel management programs, with constipation as the primary complaint." — Caitlin Smith (host_summary) [Ep 45 · 28:58](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=1738)
- "In the PCPLC bowel management study, only 40% of anorectal malformation patients were toilet trained, and about half reported daytime stool accidents." — Caitlin Smith (host_summary) [Ep 45 · 29:18](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=1758)
- "Even patients with mild and moderate anorectal malformations in the 5-12 year age group frequently require enemas and multiple bowel management strategies to maintain cleanliness for school." — Caitlin Smith (host_summary) [Ep 45 · 28:16](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=1696)
- "A PCPLC study comparing early (under 31 days) versus late (over 31 days) endorectal pull-through for Hirschsprung diagnosed under 1 month found preoperative enterocolitis rates were equivalent (about 2 in each group)." — Rebecca Rentia (host_summary) [Ep 45 · 30:06](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=1806)
- "Post-operative enterocolitis rates were equivalent between early and late pull-through groups (40-50% experiencing at least one episode in both groups)." — Rebecca Rentia (host_summary) [Ep 45 · 30:37](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=1837)
- "Constipation and incontinence outcomes tracked to 3.5 years were equivalent between early and late pull-through groups for Hirschsprung disease." — Rebecca Rentia (host_summary) [Ep 45 · 30:46](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=1846)
- "Transition zone level, rather than timing of pull-through, was the primary marker determining whether a Hirschsprung patient needed treatment for constipation." — Rebecca Rentia (host_summary) [Ep 45 · 30:55](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=1855)
- "Delayed pull-through with rectal irrigations and sending the family home is a safe alternative to neonatal operation for Hirschsprung disease when there is adequate family support." — Rebecca Rentia (clinical) [Ep 45 · 31:12](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=1872)
- "In spina bifida patients, Hispanic ethnicity and public insurance are associated with lower overall continence rates." — Caitlin Smith (host_summary) [Ep 45 · 32:12](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=1932)
- "A PCPLC study of 525 anorectal malformation patients found public insurance was associated with decreased rates of urinary incontinence, independent of clinical factors including ARM type, spine, and sacrum." — Caitlin Smith (host_summary) [Ep 45 · 32:32](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=1952)
- "The urethral length in normal females has been measured at about 2.5 centimeters, and approximately 1.5 centimeters is needed to avoid incontinence; pulling a urethra that is too short past the bladder neck creates risk for incontinence." — Rebecca Rentia (host_summary) [Ep 45 · 35:19](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=2119)
- "A short vagina may require vaginal replacement even in an otherwise short common channel cloaca operation." — Rebecca Rentia (host_summary) [Ep 45 · 35:57](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=2157)
- "Rotational fluoroscopy and 3D reconstructions are key to making reliable anatomic measurements for cloacal reconstruction planning." — Rebecca Rentia (host_summary) [Ep 45 · 36:05](https://library.globalcastmd.com/watch/update-course-2021-peds-colorectal-consortium-conclusions-5413?t=2165)

## Changelog
- Sep 10: 1 item no longer name anorectal malformation
- Sep 9: 3 items no longer name anorectal malformation
- Sep 8: 1 item added automatically
- Sep 7: 22 items added automatically
- Sep 7: 8 items no longer name anorectal malformation
- Sep 7: 54 items added automatically
- Sep 7: Audit reverted — short clips unhidden
- Sep 7: 1 item no longer name anorectal malformation
- Sep 7: 28 items added automatically

---
Educational content from recorded physician discussions — not medical advice. Cite the canonical URL or the ?t= deep link. Policy: https://library.globalcastmd.com/ai