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Laparoscopic cholecystectomy in children: initial experience and recommendations
C R Moir1, J H Donohue, J A van Heerden
1Section of Pediatric Surgery, Mayo Foundation, Rochester, MN 55905.
Insights
Laparoscopic cholecystectomy in children is safe and effective for symptomatic gallstones. Modifications to standard adult techniques are recommended for pediatric patients, ensuring cosmetic and functional success.
Area of Science:
- Pediatric Surgery
- Minimally Invasive Surgery
- Gastroenterology
Background:
- Cholelithiasis (gallstones) can cause symptomatic biliary colic in children.
- Laparoscopic cholecystectomy is the standard treatment for symptomatic cholelithiasis in adults.
- Pediatric patients present unique anatomical considerations for laparoscopic surgery.
Purpose of the Study:
- To report initial experience with laparoscopic cholecystectomy in pediatric patients.
- To describe modifications of standard laparoscopic cholecystectomy techniques for children.
- To evaluate the safety and efficacy of laparoscopic cholecystectomy in pediatric patients.
Main Methods:
- Retrospective review of six pediatric patients (ages 6-17) undergoing laparoscopic cholecystectomy.
- Detailed description of surgical technique modifications, including trocar placement and intraabdominal pressure management.
- Assessment of operative time, conversion rates, complications, and patient outcomes.
Main Results:
- All six patients underwent successful laparoscopic cholecystectomy without conversion to open surgery.
- Average operative time was 89 minutes.
- No intraoperative or postoperative complications were reported; all patients remained asymptomatic during 1-5 months follow-up.
Conclusions:
- Laparoscopic cholecystectomy is a feasible and safe procedure for pediatric patients with symptomatic cholelithiasis.
- Modifications such as infraumbilical camera trocar placement and careful intraabdominal pressure control are beneficial.
- Early control of the cystic duct is crucial to prevent gallstone migration.
Abstract:
Our initial experience with laparoscopic cholecystectomy in children and the modification of techniques required for pediatric surgical patients is reported. Six children aged 6 to 17 years underwent laparoscopic cholecystectomy for symptomatic cholelithiasis. All patients had biliary colic and did not require concomitant intraabdominal surgical procedures. Average operative time was 89 minutes; none were converted to open cholecystectomy. One patient returned home the evening of surgery, two patients were discharged the following morning, and two patients were discharged 2 days following the procedure because of their distance from home. There were no complications. All patients have remained asymptomatic on follow-up of 1 to 5 months. Based on this initial experience, several changes in the technique as reported in adults are recommended. Due to the softness and laxity of the anterior abdominal wall, an infraumbilical incision for the 10-mm camera trocar is more cosmetically acceptable and just as efficient. There is a smaller intraabdominal space with which to work, tempting one to overinflate the abdomen for better visualization. Care should be taken to ensure that the intraabdominal pressure does not exceed 15 mm Hg despite the small volumes required to do so. Placement of the second epigastric incision is more inferior and lateral than the standard recommendation for adults. The cystic duct must be controlled as early as possible in the operative course to prevent egress of stones from the gallbladder into the common duct. In one patient, these migrating stones were milked back into the gallbladder and a second clip placed.