# Parenteral Nutrition & Enteral Autonomy — GCMD Library living collection

Updated: n/a · 11 episodes · 95 cited statements

## Episodes
### Enteral Autonomy Strategies
- [Intestinal Rehabilitation, Episode 2: Overwhelming intestinal damage, Part 1](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954) — podcast · 13:27 · [machine version](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954.md)
- [Intestinal Rehabilitation, Episode 2: Overwhelming intestinal damage, Part 2](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993) — podcast · 17:21 · [machine version](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993.md)
- [Intestinal Rehabilitation, Episode 3: Enteral Autonomy, Part 2](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240) — podcast · 13:37 · [machine version](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240.md)

### PN Weaning & Monitoring
- [Parenteral nutrition weaning in pediatric intestinal failure patients enrolled in remote patient monitoring: A descriptive study](https://library.globalcastmd.com/article/parenteral-nutrition-weaning-in-pediatric-intestinal-failure-patients-enrolled-i-16348) — article · [machine version](https://library.globalcastmd.com/article/parenteral-nutrition-weaning-in-pediatric-intestinal-failure-patients-enrolled-i-16348.md)

### Lipid Emulsions
- [Composite lipid emulsion use and essential fatty acid deficiency in pediatric patients with intestinal failure with high parenteral nutrition dependence: A retrospective cohort study](https://library.globalcastmd.com/article/composite-lipid-emulsion-use-and-essential-fatty-acid-deficiency-in-pediatric-pa-16635) — article · [machine version](https://library.globalcastmd.com/article/composite-lipid-emulsion-use-and-essential-fatty-acid-deficiency-in-pediatric-pa-16635.md)
- [Composite Lipid Emulsion for the Infant at Risk of Intestinal Failure-associated Liver Disease: The Canadian Perspective](https://library.globalcastmd.com/article/composite-lipid-emulsion-for-the-infant-at-risk-of-intestinal-failure-associated-16645) — article · [machine version](https://library.globalcastmd.com/article/composite-lipid-emulsion-for-the-infant-at-risk-of-intestinal-failure-associated-16645.md)
- [An Observational Study of Smoflipid vs Intralipid on the Evolution of Intestinal Failure-Associated Liver Disease in Infants With Intestinal Failure](https://library.globalcastmd.com/article/an-observational-study-of-smoflipid-vs-intralipid-on-the-evolution-of-intestinal-16647) — article · [machine version](https://library.globalcastmd.com/article/an-observational-study-of-smoflipid-vs-intralipid-on-the-evolution-of-intestinal-16647.md)
- [Soybean Lipid and Advanced Liver Disease in Infants: Risks and Future Solutions w/ Dr. Paul Wales](https://library.globalcastmd.com/watch/soybean-lipid-and-advanced-liver-disease-in-infants-risks-and-future-solutions-w-15886) — video · 0:31 · [machine version](https://library.globalcastmd.com/watch/soybean-lipid-and-advanced-liver-disease-in-infants-risks-and-future-solutions-w-15886.md)

### Clinical Guidelines
- [A.S.P.E.N. clinical guidelines: support of pediatric patients with intestinal failure at risk of parenteral nutrition-associated liver disease](https://library.globalcastmd.com/article/a-s-p-e-n-clinical-guidelines-support-of-pediatric-patients-with-intestinal-fail-16660) — article · [machine version](https://library.globalcastmd.com/article/a-s-p-e-n-clinical-guidelines-support-of-pediatric-patients-with-intestinal-fail-16660.md)
- [ASPEN definitions in pediatric intestinal failure](https://library.globalcastmd.com/article/aspen-definitions-in-pediatric-intestinal-failure-16644) — article · [machine version](https://library.globalcastmd.com/article/aspen-definitions-in-pediatric-intestinal-failure-16644.md)
- [Response to "Definition of pediatric intestinal failure should not require ongoing dependence on parenteral nutrition"](https://library.globalcastmd.com/article/response-to-definition-of-pediatric-intestinal-failure-should-not-require-ongoin-16642) — article · [machine version](https://library.globalcastmd.com/article/response-to-definition-of-pediatric-intestinal-failure-should-not-require-ongoin-16642.md)

## Chapters
- [0:00](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=0) Introduction and evolving surgical philosophy for overwhelming bowel loss (Ep 1)
- [3:00](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=180) Clinical decision-making framework and acute management priorities (Ep 1)
- [5:14](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=314) Liver protection through proximal bowel decompression (Ep 1)
- [8:28](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=508) Surgical decision-making: when to resect versus observe (Ep 1)
- [11:26](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=686) Diagnosis-specific considerations and closing recommendations (Ep 1)
- [0:01](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=1) Introduction and recap of episode 1 (Ep 2)
- [1:23](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=83) Outcomes in ultra-short gut and the role of ileum and colon (Ep 2)
- [4:02](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=242) Timing of intervention, inflammation, and neurocognitive outcomes (Ep 2)
- [7:11](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=431) Operative technique: proximal diversion with Blake drain and gastrostomy (Ep 2)
- [10:08](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=608) Management of distal bowel and refeeding strategy (Ep 2)
- [11:53](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=713) Surgeon's role, team approach, and postoperative expectations (Ep 2)
- [14:37](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=877) Blake drain characteristics and episode summary (Ep 2)
- [0:00](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=0) Introduction and nutritional principles for enteral autonomy (Ep 3)
- [1:55](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=115) Feeding protocols and surgical considerations for feeding access (Ep 3)
- [4:21](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=261) Managing high gastric output and fluid balance (Ep 3)
- [6:42](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=402) Pharmacotherapy and antibiotic use (Ep 3)
- [7:50](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=470) Surgical procedures to promote adaptation (Ep 3)
- [10:55](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=655) Outcomes and timing of surgical intervention (Ep 3)
- [11:51](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=711) Episode summary and webinar announcement (Ep 3)

## Statements
Every statement is attributed, typed, and timestamped; the link is the citation.
- In Toronto, ultra-short gut is classified as less than 20% of expected bowel length for age; in a term baby that corresponds to 20–30 centimeters. — Paul Wales (clinical) [Ep 2 · 1:37](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=97)
- Overall survival in the ultra-short gut population in the current era of management is over 90%, actually 90–95%. — Paul Wales (epidemiological) [Ep 2 · 1:52](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=112)
- Ultra-short gut patients who reached enteral autonomy required multiple nutritional supplements but were able to grow within normal parameters. — Paul Wales (clinical) [Ep 2 · 2:07](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=127)
- Long-term risks of death from liver disease or sepsis in ultra-short gut patients have been transformed in the current era of management. — Paul Wales (clinical) [Ep 2 · 2:13](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=133)
- Ultra-short gut patients who did better tended to have some remnant ileum and longer colonic remnants. — Paul Wales (clinical) [Ep 2 · 2:26](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=146)
- The ileum reclaims bile, tells the liver what to do, and produces hormones like GLP-2, PYY, and others that slow motility and signal the jejunum to reabsorb fluid. — Michael Helmrath (clinical) [Ep 2 · 2:55](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=175)
- The colon can account for one-third to one-half of the caloric needs of these babies when exposed to undigested nutrients. — Michael Helmrath (clinical) [Ep 2 · 3:15](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=195)
- These children with overwhelming intestinal catastrophe are largely neurologically fine—they are running and playing—and their life expectancy is not associated with lifelong care needs that most parents would not want. — Michael Helmrath (clinical) [Ep 2 · 3:24](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=204)
- The child should be the one driving the care, not the surgeon's expectations or lack thereof; without changing that early paradigm, nothing else can improve in this population. — Michael Helmrath (opinion) [Ep 2 · 3:48](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=228)
- Bowel removed is bowel never to be used; the fear that delayed surgery drives neurocognitive harm needs to be supported with data. — Michael Helmrath (opinion) [Ep 2 · 4:26](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=266)
- NEC totalis in NEC patients is fairly rare; most NEC patients do not have overwhelming totalis. — Michael Helmrath (epidemiological) [Ep 2 · 4:48](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=288)
- A dozen or more children with NEC totalis at Cincinnati have survived, are off TPN, and have done remarkably well; the comparative group is dead children who have no neurological function. — Michael Helmrath (clinical) [Ep 2 · 4:54](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=294)
- Once these patients survive the acute phase, the opportunities to rehabilitate the bowel and the new tools that will be developed in the next decade are going to be profound. — Michael Helmrath (opinion) [Ep 2 · 5:25](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=325)
- The opportunity given to the child is made at the time the surgeon opens the belly and sees catastrophe; removing all bowel eliminates all future potential based on clinical acumen that the outcome will be bad. — Michael Helmrath (opinion) [Ep 2 · 5:34](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=334)
- The first team that must be convinced of this approach is the neonatology team, because historically they are the ones who removed breathing tubes and allowed these babies to pass. — Michael Helmrath (clinical) [Ep 2 · 5:49](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=349)
- Neonatologists see some of the survivors—ex-premature infants with intestinal failure—return to their follow-up clinics, which informs their perspective. — Paul Wales (clinical) [Ep 2 · 5:59](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=359)
- Not every child needs to die with a laparotomy decision; the data will tell whether the unoperated septic/inflammatory response leads to negative outcomes. — Paul Wales (opinion) [Ep 2 · 6:10](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=370)
- Long-term neurocognitive tracking of this population is part of the program's responsibility and is beneficial to patients. — Paul Wales (opinion) [Ep 2 · 6:29](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=389)
- If you see protein growth, linear growth, and head growth in the baby, that is brain growth; a baby will not grow well with an unhealthy liver or poor management. — Michael Helmrath (clinical) [Ep 2 · 6:47](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=407)
- An unhealthy liver does not provide the protein necessary for neurocognitive development; liver health is the number one priority early in management. — Michael Helmrath (clinical) [Ep 2 · 6:59](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=419)
- Lipid restriction as a way of controlling liver disease was never a practice subscribed to by the speakers. — Paul Wales (opinion) [Ep 2 · 7:20](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=440)
- Babies, especially premature babies in the first year of life, have caloric needs of 80–120 kcal/kg because they are growing and developing; when critically ill they are no longer growing and their livers are catabolic, so feeding 150 kcal/kg will not result in growth. — Michael Helmrath (clinical) [Ep 2 · 7:43](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=463)
- For a 30-week baby with extensive NEC and a long segment of dead bowel, the surgeon knows the baby will need multiple operations, so a transverse incision is used because it causes the least problems over time. — Michael Helmrath (clinical) [Ep 2 · 8:21](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=501)
- The surgeon finds a segment of bowel just beyond what is expected to heal (1–2 cm margin) and brings in an 8 or 10 French Blake drain, often from the left lower quadrant if normally rotated, placing it through bowel that is not expected to do well and advancing it retrograde to the pylorus. — Michael Helmrath (clinical) [Ep 2 · 8:31](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=511)
- A loose tie is placed around the most healthy part of the bowel around the drain to control secretions, and a purse-string is placed at the insertion site and secured to the skin, essentially stemming the bowel to the abdominal wall; this takes minutes. — Michael Helmrath (clinical) [Ep 2 · 8:53](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=533)
- If the stomach is visible, a purse-string is placed in the stomach and a 5–7 French feeding tube is inserted into the proximal bowel and tied, taking one to two minutes; this avoids having to access the left upper quadrant later for a G-tube. — Michael Helmrath (clinical) [Ep 2 · 9:29](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=569)
- The surgeon tries to close the abdomen primarily, but if there is concern about dead bowel, Alloderm is placed; if very worried, a drain is placed in the abdomen to allow drainage. — Michael Helmrath (clinical) [Ep 2 · 9:54](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=594)
- The surgeon tries to avoid significant dissection of the distal ileum to preserve blood supply and allow collateralization to recover as much proximal bowel as possible. — Michael Helmrath (clinical) [Ep 2 · 10:08](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=608)
- If the distal diverted bowel is baggy and filled with bloody enteric fluid, and there are distal perforations with patchy necrosis, the surgeon may place stitches distal to proximal to bring the bowel together to preserve muscle, planning to manage it later. — Michael Helmrath (clinical) [Ep 2 · 10:30](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=630)
- A refeeding tube is placed in the distal bowel to allow refeeding and let the intermediate bowel hang out and heal; this depends on the amount of proximal bowel and whether feeding is feasible. — Michael Helmrath (clinical) [Ep 2 · 10:53](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=653)
- In one current case with 40 cm of proximal bowel, refeeding is allowing the surgeon to wait longer for intervening bowel to heal, and the baby's liver is fine, buying time because the fluid output from injured bowel is very high. — Michael Helmrath (clinical) [Ep 2 · 11:06](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=666)
- The surgeon's intraoperative decisions—what is done and what is not done—have a lifelong impact and are critically important; these decisions can determine whether the child stays on or gets off TPN or whether they survive. — Paul Wales (opinion) [Ep 2 · 11:53](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=713)
- These conversations about approach need to be had with neonatologists and dietitians in the room, not just surgical colleagues, because they must be on board. — Michael Helmrath (opinion) [Ep 2 · 12:33](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=753)
- Families are not able to make decisions in these situations; once the family is told that the baby is the one driving decisions moving forward, it makes things easier for them when outcomes are bad. — Michael Helmrath (opinion) [Ep 2 · 12:45](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=765)
- Many babies taken to the OR are not as critically sick as believed; once proximal bowel is controlled and everything is decompressed, many will slowly improve. — Michael Helmrath (clinical) [Ep 2 · 13:22](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=802)
- Traditional teaching is to remove obviously dead and infarcted bowel, leave suspicious or questionable bowel, and return in 24–48 hours to let it demarcate; the approach described is a departure from that teaching. — Paul Wales (clinical) [Ep 2 · 13:52](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=832)
- Some of these children look worse over the next 24–36 hours, then start to stabilize—they may not get better, but they stop getting worse. — Paul Wales (clinical) [Ep 2 · 14:20](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=860)
- Long-term, if all bowel is removed, many patients will heal but there is no opportunity for rehabilitation; that experiment has been done. — Michael Helmrath (opinion) [Ep 2 · 14:31](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=871)
- Blake tubes have linear cuts on the outside so they do not get obstructed when secretions accumulate; they are soft and do not put pressure on damaged bowel; they can be connected to a bulb syringe and cut to size. — Michael Helmrath (clinical) [Ep 2 · 14:47](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=887)
- The downside of Blake tubes is that they cannot be changed over a wire like JP drains with side holes; the ideal tube would be a Blake with a central hole for wire passage. — Michael Helmrath (opinion) [Ep 2 · 14:59](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=899)
- Nutritional choices including elemental versus semi-elemental versus intact macronutrient diet selection are guided by residual anatomy and functional status — Wales (clinical) [Ep 3 · 1:09](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=69)
- Inadequate caloric support results in poor growth, impaired healing, and diminished adaptive response — Wales (clinical) [Ep 3 · 1:38](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=98)
- Bowel heals with adhesions which bring blood supply to the bowel and help it heal — Helmuth (clinical) [Ep 3 · 2:45](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=165)
- Placing a tube beyond the pylorus at time of surgery while allowing NG decompression of the stomach, later changed to gastrostomy tube, has been beneficial at Cincinnati Children's — Helmuth (clinical) [Ep 3 · 3:05](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=185)
- Refeeding through a tube is done best and allows standardized nursing feeding practices — Helmuth (opinion) [Ep 3 · 3:21](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=201)
- High ostomy outputs without feeding are an indication to feed, as long as the child can be hydrated, though this presents a clinical challenge — Helmuth (clinical) [Ep 3 · 3:56](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=236)
- After massive bowel resection, patients can be hypergastrinemic with elevated acid secretion for 6 to 12 months due to loss of distal bowel and hormonal feedback — Wales (clinical) [Ep 3 · 4:35](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=275)
- Acid blockade (H2 blocker or PPI) can decrease gastric volume in the short term — Wales (clinical) [Ep 3 · 4:57](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=297)
- Acid blockade carries risk of bacterial overgrowth by losing the acid barrier — Wales (clinical) [Ep 3 · 5:11](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=311)
- Prokinetic therapy options include intravenous agents (metoclopramide, erythromycin) or enteral agents (domperidone, cisapride) to improve gastric emptying and motility — Wales (clinical) [Ep 3 · 5:20](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=320)
- Increased secretions result from thick, leaky mucosa which requires delivery of luminal nutrients to heal — Wales (clinical) [Ep 3 · 5:59](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=359)
- Serum bicarbonate above 20 indicates feeding is generally safe even with high ostomy outputs (40-60 cc/kg), and acetate can be added to TPN for hydration support — Helmuth (clinical) [Ep 3 · 6:17](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=377)
- Enteral antibiotics are often cycled for bacterial overgrowth treatment in an empiric and ad hoc manner — Wales (clinical) [Ep 3 · 6:49](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=409)
- Anti-secretory or anti-diarrheal medications to decrease losses include octreotide, clonidine, and loperamide — Wales (clinical) [Ep 3 · 6:57](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=417)
- Antibiotic treatment should have defined endpoints and duration rather than empiric two-week courses when the child is not showing clinical signs of illness — Helmuth (opinion) [Ep 3 · 7:38](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=458)
- Surgical procedures to promote adaptation fall into three categories: restoring continuity, affecting motility, and lengthening the bowel — Wales (clinical) [Ep 3 · 7:58](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=478)
- Closing a stoma immediately recruits more bowel — Wales (clinical) [Ep 3 · 7:58](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=478)
- As bowel becomes increasingly dilated, its motility becomes impaired — Wales (clinical) [Ep 3 · 8:36](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=516)
- Restoring bowel caliber to normal improves motility, clearance, decreases bacterial overgrowth, allows mucosal healing, and improves absorption — Wales (clinical) [Ep 3 · 9:01](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=541)
- Bowel tapering can be performed on the anti-mesenteric side or the dilated segment can be resected if the patient has adequate length — Wales (clinical) [Ep 3 · 9:14](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=554)
- Bowel lengthening procedures include the Bianchi procedure (longitudinal intestinal lengthening, available since 1980) and the serial transverse enteroplasty (STEP) — Wales (clinical) [Ep 3 · 9:33](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=573)
- The most important factor for efficacy of both Bianchi and STEP procedures is that they taper the bowel — Wales (clinical) [Ep 3 · 9:45](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=585)
- STEP differs from anti-mesenteric tapering or resection by preserving all available mucosa without removing any — Wales (clinical) [Ep 3 · 9:51](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=591)
- In patients who are shorter with dilated bowel segments where resection is undesirable, STEP or Bianchi become options to preserve all mucosa while addressing dilatation — Wales (clinical) [Ep 3 · 10:01](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=601)
- Bowel lengthening procedures redistribute rather than increase surface area; ongoing dilatation and bowel growth in infants and young children eventually result in more surface area through downstream adaptive responses — Wales (clinical) [Ep 3 · 10:38](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=638)
- It takes approximately 6 months to see changes in absorption after bowel lengthening procedures, as demonstrated in published absorption studies measuring fecal fat, alpha-1 antitrypsin clearance, xylose, and citrulline — Wales (clinical) [Ep 3 · 11:05](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=665)
- An upper GI study can rule in a problem but does not rule out a problem; a normal upper GI does not exclude an anatomical problem — Helmuth (clinical) [Ep 3 · 11:34](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=694)
- The outlook for preterm infants with short bowel syndrome has changed over the last two decades as a result of advances in medical and surgical care. — Paul Wales (clinical) [Ep 1 · 0:51](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=51)
- A more aggressive approach to surgical resection has accompanied improved outcomes in short bowel syndrome. — Paul Wales (clinical) [Ep 1 · 1:23](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=83)
- Intestinal transplant is not experimental therapy; it is part of the continuum of therapy for a child with short bowel syndrome. — Paul Wales (clinical) [Ep 1 · 2:38](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=158)
- Mistakes are commonly made because clinicians think they can predict the future with their eyes, predetermining care based on what they believe will happen rather than allowing the clinical scenario to drive the direction of care. — Michael Helmrath (opinion) [Ep 1 · 3:11](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=191)
- There is an algorithm of children with overwhelming sepsis where surgery cannot salvage these patients and there is no life-saving option. — Michael Helmrath (clinical) [Ep 1 · 3:34](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=214)
- Many infants will rally without having their bowel removed, which allows them an opportunity for recovery. — Michael Helmrath (clinical) [Ep 1 · 3:41](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=221)
- In the acute phase with infarcted gut, the clinical picture is usually one of overwhelming sepsis, and even after resection leaving ultra-short bowel, patients are rocky and unstable due to sepsis, SIRS, or septic experience. — Paul Wales (clinical) [Ep 1 · 4:10](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=250)
- In the very acute time, the primary cause of death is sepsis and multi-organ failure. — Paul Wales (clinical) [Ep 1 · 4:34](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=274)
- In the intermediate and longer term, complications include intestinal failure-associated liver disease, recurrent sepsis, or line problems, which historically led to death or transplant. — Paul Wales (clinical) [Ep 1 · 4:44](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=284)
- Much of the success seen in the last two decades is because clinicians are way better at preventing sepsis and liver disease. — Paul Wales (clinical) [Ep 1 · 5:02](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=302)
- The first goal when seeing these infants is protecting the liver. — Michael Helmrath (clinical) [Ep 1 · 5:14](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=314)
- Decompressing the duodenum is needed to protect the liver, and when the liver is inflamed with high bilirubin, it is in a catabolic state. — Michael Helmrath (clinical) [Ep 1 · 5:49](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=349)
- When in the OR wanting to buy time, one of the first things to consider is how to keep the proximal bowel decompressed. — Michael Helmrath (clinical) [Ep 1 · 6:03](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=363)
- Babies born with duodenal atresia or very proximal jejunal atresia are born with elevated direct or conjugated bilirubins, supporting the concept that an undecompressed foregut affects liver function. — Paul Wales (clinical) [Ep 1 · 6:14](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=374)
- Liver function is affected by multiple factors: prematurity, sepsis, choice of TPN, and presence or absence of enteral nutrition. — Paul Wales (clinical) [Ep 1 · 6:42](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=402)
- Placing a retrograde tube in the duodenum or jejunum that goes up to the pylorus to decompress the bowel has given time to allow children to recover from the acute event. — Michael Helmrath (clinical) [Ep 1 · 7:15](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=435)
- A 30-week-old baby's gut is in a highly developmental phase and its ability to regenerate is much more profound than a full-term baby and certainly a one-year-old baby. — Michael Helmrath (clinical) [Ep 1 · 7:34](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=454)
- The distal bowel (ileum) is remarkably important and can be salvaged by ileocecal blood flow; leaving it alone has allowed salvage of a lot of tissue in Cincinnati. — Michael Helmrath (clinical) [Ep 1 · 8:04](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=484)
- Proximal control allows tissue time to regenerate, which is often on the order of 6, 8, or 12 weeks based on the liver getting better. — Michael Helmrath (clinical) [Ep 1 · 8:17](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=497)
- The inflection point of bowel loss that requires prolonged TPN is about 50%. — Michael Helmrath (clinical) [Ep 1 · 9:27](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=567)
- If dealing with less than 50% bowel necrosis, the best option is to remove that bowel and the child's adaptive potential is really great, especially if ileum is preserved. — Michael Helmrath (clinical) [Ep 1 · 9:35](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=575)
- If necrotic bowel is focal and less than 50%, it should be removed and the child managed accordingly; the approach is not to leave all dead bowel in place. — Michael Helmrath (clinical) [Ep 1 · 9:51](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=591)
- When bowel necrosis is patchy with areas that look terrible, bad, and maybe a little good (mosaicism), proximally controlling the bowel with a drain and providing time to heal gives opportunity to return later; not all bowel will survive and islands of mucosa will need to be tubularized and reconnected. — Michael Helmrath (clinical) [Ep 1 · 10:00](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=600)
- Once proximal bowel is controlled with a drain, stomas should be avoided because they lose abdominal domain and lose bowel down the road. — Michael Helmrath (clinical) [Ep 1 · 10:59](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=659)
- The percentage of infants that do well with proximal drain therapy when facing dead gut is more than 70 to 80%. — Michael Helmrath (clinical) [Ep 1 · 11:11](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=671)
- The approach to overwhelming bowel necrosis does not differ based on diagnosis (volvulus, infarct, mesenteric thrombosis), but the outcome does. — Michael Helmrath (clinical) [Ep 1 · 11:39](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=699)
- Kids with NEC have the best outcomes because it is a microvascular disease. — Michael Helmrath (clinical) [Ep 1 · 11:48](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=708)
- Controlling proximal bowel without allowing enteric content has been key to salvaging NEC patients with good outcomes. — Michael Helmrath (clinical) [Ep 1 · 11:54](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=714)

## Host summaries
Recaps by a host of what the experts said — not the host's own clinical position.
- Ultra-short gut patients in the current era do not die of liver failure anymore and are rarely transplanted. — The host summarizing the discussion [Ep 2 · 2:03](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=123)
- When damaged bowel weeps and secretes fluids, the volume of output is high; as it heals and regenerates the ability to reabsorb fluid, the drain output will decrease, signaling that the bowel is healing. — The host summarizing the discussion [Ep 2 · 11:25](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-2-4993?t=685)
- Implementation of a feeding protocol is associated with achieving full enteral autonomy in a shorter time period, based on literature from Chris Duggan's group at Boston — Rod summarizing the discussion [Ep 3 · 1:55](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=115)
- Dilated bowel with impaired motility leads to stool stasis, mucosal inflammation, barrier damage allowing bacterial translocation, potential sepsis, and malabsorption — Rod summarizing the discussion [Ep 3 · 8:41](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=521)
- The new ASPEN guidelines define enteral autonomy as independence from parenteral support for 12 weeks — Ellen summarizing the discussion [Ep 3 · 12:05](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-3-enteral-autonomy-part-2-5240?t=725)
- Research at Dr. Helmrath's lab and elsewhere has shown that giving fish oils and trying to improve bilirubin is not enough; the liver must be taken care of to reach the point where bowel reconstruction is possible. — The host summarizes what Dr. Michael Helmrath said [Ep 1 · 5:31](https://library.globalcastmd.com/watch/intestinal-rehabilitation-episode-2-overwhelming-intestinal-damage-part-1-4954?t=331)

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