Laparoscopic Duhamel Procedure for Hirschsprung's Disease: The first two cases in Korea

ABSTRACT

The Duhamel procedure has been the authors' treatment of choice for children with Hirschsprung's disease over the last 15 years. Owing to advancements in instrumentation and technique, laparoscopic correction of some congenital anomalies, including congenital megacolon, have become possible. In March and May of 1997, laparoscopic Duhamel procedures were performed on a girl and boy aged 7 months and 2 years and 9 months, respectively. The primary diagnosis in both patients was Hirschsprung's disease, which was confirmed by barium-enema and mucosal suction biopsy. The boy did not need construction of a loop colostomy, while the girl had a colostomy made neonatally. Using 4 trocars, the sigmoid colon, proximal rectum, and posterior rectal wall were mobilized laparoscopically. Immdeiately after severing the proximal resection line, the proximal end was pulled down posterior to the dentate line for side-to-side anastomosis with GIA and Endo-GIA staplers perineally. The colonic remnant was then resected with staplers and harvested through the right lower quadrent port site. Operative time was 210 minutes for the boy and 200 minutes for the girl. No perioperative complications were noted, and conversion to laparotomy was never required. Regular diet was resumed 4 days (boy) and 2 days (girl) after the operations. Postoperative hospital stay was 7 days in the two cases. We successfully performed laparoscopic Duhamel procedures for the first time in Korea, and think it feasible, safe, andminimally invasive owing to size reduction of the incision and avoidence of intraperitoneal opening of the bowel.