Rigler's triad in gallstone ileus: a case report
DOI:
https://doi.org/10.18203/2320-6012.ijrms20242667Keywords:
Riglers triad, Gallstone Ileus, Gallstone diseaseAbstract
Gallstone ileus, a rare complication of cholelithiasis. This condition occurs when a large gallstone causes mechanical obstruction within the gastrointestinal (GI) tract, often due to a fistula between the gallbladder and the duodenum or stomach. Bouveret syndrome, a subset of gallstone ileus, involves gastric outlet obstruction caused by a gallstone. Here, we present the case of a 61-year-old female admitted with acute biliary pancreatitis, later diagnosed with gallstone ileus. Imaging revealed Rigler’s triad, and surgical intervention included an exploratory laparotomy, enterolithotomy, and staged management of a cholecystoenteric fistula. Despite successful surgery, the patient’s follow-up was limited due to voluntary discharge. This case highlights the complexity of gallstone ileus management and underscores the challenges in determining the optimal surgical approach, particularly in transient patient populations.
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