Syed Imran Hussain Andrabi, Jawad Ahmad, Muhammad Ahmed, Muhammad Yousaf.
Gallstone ileus and bowel perforation: a rare complication of therapeutic ERCP.
J Pak Med Assoc Jan ;57(7):375-7.

Gallstone ileus is rare following an Endoscopic Retrograde Cholangio-Pancreaticography (ERCP). We present a case where gallstones caused ileus and perforation of small bowel after a therapeutic ERCP. There was no previous history of instrumentation of the papilla or a cholecystoenteric fistula. This case points outa serious morbidity of therapeutic ERCP for large common bile duct stones.

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