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Choledochal cysts in adults: a case report
L A Marzano1, F Corcione, M d'Ajello
1Università di Napoli, II Facolta' di Medicina e Chirurgia, Dipartimento di Patologia Sistematica, Italy.
Hepato-Gastroenterology
|December 1, 1990
Summary
This study details a type I choledochal cyst in an adult, treated with excision and Roux-en-Y hepatic-jejunostomy. This surgical approach effectively prevents pancreatitis and lowers cancer risk.
Area of Science:
- Gastroenterology and Hepatobiliary Surgery
- Congenital Anomalies
- Surgical Oncology
Background:
- Choledochal cysts are rare congenital dilations of the bile duct system.
- Todani's classification system categorizes choledochal cysts into distinct types based on morphology.
- Adult presentations of choledochal cysts, particularly type I, require specific management strategies.
Observation:
- A case of adult-onset type I choledochal cyst was identified.
- The patient presented with a congenital dilatation of the bile duct.
Findings:
- Surgical excision of the choledochal cyst was performed.
- A Roux-en-Y hepatic-jejunostomy was utilized for reconstruction.
- This surgical technique effectively achieved pancreaticobiliary disconnection.
Implications:
- Hepatic-jejunostomy Roux-en-Y is a recommended treatment for type I choledochal cysts in adults.
- The procedure significantly reduces the risk of developing pancreatitis.
- Effective management lowers the long-term risk of biliary malignancy.