Laparoscopic seromuscular colonic biopsies: A surgeon's experience

Abstract

Background: Colonic dysmotility is a recognised cause of chronic constipation in children. Colonic dysmotility is better analysed by examination of the colonic muscle than rectal biopsy, which does not examine the defective area and has a low yield. We explored the role of laparoscopic colonic muscle biopsies to investigate children with intractable constipation. The authors describe the technique, its application, and results from a large series. Methods: A retrospective review was conducted of all patients undergoing laparoscopic seromuscular colonic biopsies (hepatic flexure, mid-transverse colon, splenic flexure, and sigmoid colon) by a single surgeon for the investigation of chronic con..