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Marc Levitt

Pediatric Surgery · View profile →

Colorectal Quiz: Episode 44 - HD Frozen Section

Video Published 2026-07-29 Updated 2026-07-29

Topic Overview

Expert surgeons discuss frozen section interpretation and reoperative strategies in Hirschsprung disease through a late-diagnosed case requiring staged repair. Covers technical pearls for laparoscopic-assisted Swenson pull-through, transition zone management, and pathology collaboration to optimize outcomes.

Key Takeaways

  • Frozen section biopsy marking and real-time pathology review are critical to confirm adequate ganglion cells during Hirschsprung repair.
  • Staged repair with ileostomy followed by laparoscopic-assisted Swenson pull-through reduces complications in late-diagnosed Hirschsprung cases.
  • Transition zone pull-throughs require early reoperation to prevent long-term obstructive symptoms and functional complications.
  • Laparoscopic port placement and anastomotic site preparation must be optimized to ensure adequate bowel length and tension-free repair.
  • Close intraoperative collaboration with pathologists improves diagnostic accuracy and reduces risk of inadequate resection margins.

Keywords

Hirschsprung Disease Frozen Section Biopsy Swenson Pull-through Pediatric Colorectal Surgery Reoperative Surgery Laparoscopic Technique Transition Zone

Hashtags

#HirschsprungDisease #PediatricSurgery #ColorectalSurgery #SurgicalEducation

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