Laparoscopic operation using an ultrasonic scalpel for Hischsprung’s disease in infants and children: Report of 20 cases
- VernacularTitle:腹腔镜下应用超声刀行婴幼儿巨结肠根治术20例
- Author:
Weili ZHOU
;
Libao SUN
;
Xiaobo ZHAO
- Publication Type:Journal Article
- Keywords:
Hirschsprung’s disease;
Laparoscopy;
Ultrasonic scalpel;
Infant
- From:
Chinese Journal of Minimally Invasive Surgery
2005;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To summarize the value of laparoscopic operation using an ultrasonic scalpel for the radical treatment of Hischsprung’s disease (HD) in infants and children. Methods Laparoscopic operation was performed in 20 infants and children with HD under general anesthesia from February 2003 to January 2006. The CO_2 pressure of pneumoperitoneum was set at 10~12 mm Hg. By way of three abdominal ports, the diseased colon and rectum were mobilized by dissecting the supplying vessels and severing the peritoneal reflection in the pelvic floor. The modified Soave pull-through procedure was employed to incise and mobilize the rectal mucosa at 0.5 cm above the dentate line. The lateral ligament of rectum was severed and the intraabdominal cavity was reached through the peritoneal reflection. The diseased colon was pulled through the anus passing the level of the transition zone for resection. Then coloanal anastomosis was made between the proximal colon and the cutting edge of the anal canal above the dentate line. Results All the procedures were completed smoothly. The operation time was 120~210 min (mean, 132 min). The length of resected colon was 20~55 cm (mean, 35 cm). The intraoperative blood loss was 5~20 ml (mean, 14 ml), with no need of blood transfusion. Enterocolitis happened in 2 cases postoperatively. Follow-up observations in the 20 cases for 3~36 months (mean, 12.5 months) found no complications. The patients had 1~2 times of fecal discharge per day during follow-up. Conclusions Laparoscopic pull-through procedure using an ultrasonic surgical scalpel has advantages of minimal invasion, little hemorrhage, simple performance, quick recovery, and low complication rate.
