cholecystoenteric anastomosis
A surgical connection between the gallbladder and intestine to bypass biliary obstruction when the bile duct cannot be reconstructed.
Full Definition
Cholecystoenteric anastomosis is a biliary drainage procedure that creates a direct connection between the gallbladder and the intestinal tract, typically the duodenum or jejunum. This procedure is performed when there is biliary obstruction that cannot be relieved by conventional biliary reconstruction, such as in cases of malignant obstruction or complex biliary strictures. The most common variants are cholecystoduodenostomy and cholecystojejunostomy. Success depends on having a functioning gallbladder with patent cystic artery and adequate gallbladder size. The procedure can be performed through open, laparoscopic, or endoscopic approaches depending on patient factors and surgical expertise.
Usage
Usage note: Specify whether performed to duodenum or jejunum for clarity.
In Context
- "Cholecystoenteric anastomosis was performed to relieve jaundice from pancreatic head mass." — operative report
- "The patient developed cholangitis following cholecystoenteric anastomosis." — postoperative consultation