Single-incision laparoscopic hepaticojejunostomy for children with perforated choledochal cysts
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Updated: Feb 15, 2026

Laparoscopic Choledochal Cyst Excision and Roux-en-Y Choledochojejunostomy in Adults
Published on: February 28, 2025
Mei Diao1, Long Li2, Wei Cheng3,4,5
1Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, 100020, People's Republic of China.
Insights
Single-incision laparoscopic hepaticojejunostomy (SILH) is a safe and effective treatment for children with perforated choledochal cysts (CDCs). This minimally invasive approach offers good outcomes in experienced surgical teams.
Area of Science:
- Pediatric Surgery
- Minimally Invasive Surgery
- Gastrointestinal Surgery
Background:
- Perforated choledochal cysts (CDCs) are traditionally considered a contraindication for laparoscopic surgery.
- Evaluating novel minimally invasive techniques for complex pediatric surgical conditions is crucial.
Purpose of the Study:
- To assess the efficacy and safety of single-incision laparoscopic hepaticojejunostomy (SILH) in pediatric patients with perforated CDCs.
- To determine the feasibility of SILH as an alternative to open surgery for perforated CDCs.
Main Methods:
- Retrospective review of 133 children with perforated CDCs who underwent SILH between August 2011 and August 2017.
- Analysis of operative outcomes, including conversion rates, operative time, hospital stay, and complication rates.
Main Results:
- 11.3% of patients required conversion to open surgery due to severe adhesions or oozing.
- No cases of bile leak, anastomotic stenosis, cholangitis, or pancreatic complications were reported.
- Minor complications included duodenal injury (1.7%) and temporary abdominal fluid collection (0.8%).
Conclusions:
- SILH is a safe and effective surgical option for selected pediatric patients with perforated CDCs.
- Experienced surgical teams can successfully perform SILH, achieving favorable outcomes with low complication rates.
Background:
Conventionally, perforated choledochal cyst (CDC) is a contraindication of laparoscopic treatment. The current study is to evaluate efficacy of single-incision laparoscopic hepaticojejunostomy (SILH) in children with perforated CDCs.
Methods:
One hundred and thirty-three children with perforated CDCs who underwent SILHs in our hospital between August 2011 and August 2017 were reviewed.
Results:
Fifteen (11.3%) patients were converted to open procedures due to severe adhesions and oozing. The mean age at SILH was 2.09 years (range 2 days-12.37 years). The average operative time was 3.23 h (range 2-5 h). The mean postoperative hospital stay was 6.25 days (range 4-16 days). The mean time to full diet resumption was 2.18 days (range 2-6 days). The mean duration of drainage was 3.71 days (range 3-10 days). The median follow-up period was 24 months. Postoperative liver function tests and serum amylase levels returned to normal within 1 year. Three (2.5%) patients required blood transfusions because of extensive oozing from intramural micro-vessels of CDCs. Two (1.7%) patients encountered duodenal injuries because of severe adhesions. The duodenum was repaired with double-layer 5-0 PDS running sutures. One (0.8%) patient with giant CDC had abdominal fluids because of extensive dissection of intrapancreatic segment of CDC. He recovered after 10 days of drainage. None of patients had bile leak, anastomotic stenosis, cholangitis, intrahepatic reflux, pancreatic leak, pancreatic calculi formation, pancreatitis, Roux-loop obstruction, or adhesive intestinal obstruction.
Conclusions:
Single-incision laparoscopic hepaticojejunostomy is safe and effective for selected patients with perforated CDCs in experienced hands.
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