Early and late outcomes of primary laparoscopic endorectal colon pull-through leaving a short rectal seromuscular sleeve for Hirschsprung disease.
OBJECTIVE
To report early and late outcomes of laparoscopic colon pull-through leaving a short rectal sleeve for Hirschsprung disease.


METHODS
Laparoscopic endorectal colon pull-through was performed using 4 ports. The ganglionic and aganglionic segments were initially identified by seromuscular biopsies obtained laparoscopically. The rest of the procedure was carried out according to Georgeson's technique. However, we left a short rectal seromuscular sleeve of 1.5 to 2 cm above the dentate line.


RESULTS
From January 2001 to December 2007, 200 patients were operated upon by the same surgeon. Ages ranged from 14 days to 36 months old. The aganglionic segment was located in the rectum in 112 patients, in the sigmoid colon in 80 children, and in the left colon in 8 patients. The median operating time was 152 minutes. There were no perioperative deaths. Conversion to open surgery was required in four patients. There was minimal blood loss during the surgery. Oral intakes of clear fluid were started 12 hours after surgery and advanced to formula on the second day. In 1 patient, a small intestinal perforation occurred 3 days after surgery, requiring a diverting ileostomy. The mean hospital stay was 6.6 days (range, 4-12 days). Follow-up ranging from 5 to 85 months was obtained in 157 patients; 124 patients (79%) had 1 to 4 defecations a day, 17 (11%) had 5 to 6, and 8 had more than 6. Fecal incontinence occurred in 3 patients (2.0%), constipation in 5 patients (3.0%), and enterocolitis in 15 patients (9.5%). Anastomotic fistula occurred in 2 patients.


CONCLUSIONS
Laparoscopic endorectal pull-through leaving a short rectal seromuscular sleeve is a safe and effective procedure for Hirschsprung disease.
Nguyen
Thanh Liem
TL
Department of Surgery, National Hospital of Pediatrics, Hanoi, Vietnam. liemnhp@hotmail.com
Bui
D Hau
DH
Tran
A Quynh
AQ
Vu
T Hong Anh
TH
D000714:Anastomosis, Surgical / Q000379:methods; D016063:Blood Loss, Surgical / Q000706:statistics & numerical data; D002675:Child, Preschool; D003106:Colon / Q000601:surgery*; D012809:Colon, Sigmoid / Q000601:surgery; D005260:Female; D005500:Follow-Up Studies; D006627:Hirschsprung Disease / Q000601:surgery*; D006801:Humans; D007081:Ileostomy / Q000379:methods; D007223:Infant; D007231:Infant, Newborn; D010535:Laparoscopy / Q000379:methods*; D007902:Length of Stay; D008297:Male; D012007:Rectum / Q000601:surgery*; D016896:Treatment Outcome