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Late results in the management of choledochal cysts
1Department of Pediatric Surgery, University Medical Center Steglitz, Berlin.
Insights
Surgical management of choledochal cysts in children showed varied outcomes. Internal drainage procedures were associated with higher rates of complications like cholangitis and pancreatitis compared to other surgical techniques.
Area of Science:
- Pediatric Surgery
- Gastroenterology
- Hepatobiliary Surgery
Background:
- Choledochal cysts are congenital bile duct anomalies requiring surgical intervention.
- Long-term outcomes and complication rates following different surgical approaches for pediatric choledochal cysts vary.
Purpose of the Study:
- To evaluate the long-term surgical outcomes and complications in children treated for choledochal cysts.
- To compare the effectiveness of different surgical management strategies, including internal drainage and Roux-en-Y hepaticojejunostomy.
Main Methods:
- Retrospective review of 18 pediatric patients surgically managed for choledochal cysts between 1971 and 1990.
- Analysis of surgical procedures performed: internal drainage, Roux-en-Y hepaticojejunostomy, and choledochoplasty.
- Long-term follow-up (2-20 years) assessing postoperative complications, gastrointestinal issues, and liver status.
Main Results:
- Three early postoperative deaths occurred. Late complications included recurrent gastrointestinal disease, cholangitis, and pancreatitis in five patients.
- Four of five symptomatic patients had undergone initial internal drainage; one developed cholangitis post-hepaticojejunostomy.
- One case of internal drainage was revised to hepaticojejunostomy; no malignancies were observed.
Conclusions:
- While surgical management of choledochal cysts can be successful, internal drainage procedures may be linked to a higher incidence of late complications.
- Roux-en-Y hepaticojejunostomy appears to offer a potentially safer long-term alternative, though complications can still arise.
- Careful patient selection and surgical technique are crucial for optimizing outcomes in pediatric choledochal cyst treatment.
Abstract:
From 1971 to 1990, 18 children were surgically managed for choledochal cysts at two Berlin pediatric surgical units. Eight patients underwent an internal drainage procedure, eight a Roux-en-Y hepaticojejunostomy and one a choledochoplasty. The children were followed-up 2 to 20 years later (median: 8.4 years). Three children died in the early postoperative period, but the immediate postoperative course was uneventful in all other cases. Later, five patients suffered from recurrent gastrointestinal disease, cholangitis and pancreatitis and, in two cases, from progressive liver fibrosis. Four of the five patients with symptoms had undergone internal drainage procedures; one developed cholangitis after a hepaticojejunostomy. In one case of internal drainage, the anastomosis was transformed into a hepaticojejunostomy. No patient had cancer.