Choledochal cyst: varied clinical presentations and long-term results of surgery

M Samuel1, L Spitz

  • 1Department of Paediatric Surgery, Great Ormond Street Hospital for Children, London, UK.

Insights

Choledochal cyst treatment in children shows Roux-en-Y hepaticojejunostomy after complete cyst excision yields excellent long-term outcomes with fewer complications than other surgical approaches.

Area of Science:

  • Pediatric Surgery
  • Gastroenterology
  • Hepatobiliary Surgery

Background:

  • Choledochal cysts are congenital dilations of the biliary tract.
  • Clinical presentation in children varies, often differing from the classical triad.
  • Long-term outcomes and optimal surgical management require further investigation.

Purpose of the Study:

  • To review the clinical features and long-term outcomes of pediatric choledochal cyst cases.
  • To evaluate the effectiveness of different surgical interventions for choledochal cysts.
  • To identify the optimal surgical approach for choledochal cyst management in children.

Main Methods:

  • Retrospective review of 21 children with choledochal cysts treated over 31 years.
  • Analysis of clinical presentations, diagnostic findings, and surgical procedures.
  • Comparison of long-term outcomes and complications based on surgical technique.

Main Results:

  • Jaundice was the most common presentation in infants; only 14% of older children had the classical triad.
  • Pancreatitis (n=8), cholangitis (n=3), and biliary cirrhosis (n=2) were significant associated conditions.
  • Complete choledochal cyst excision with Roux-en-Y hepaticojejunostomy resulted in excellent long-term outcomes with minimal complications compared to cyst enterostomies.

Conclusions:

  • Complete excision of choledochal cysts combined with Roux-en-Y hepaticojejunostomy is the preferred surgical method for children.
  • Early diagnosis and appropriate surgical management are crucial for favorable long-term outcomes.
  • Alternative procedures like cyst enterostomies are associated with higher rates of complications such as recurrent cholangitis and stricture formation.

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