Managing Gallstone Ileus and Surgical Considerations in Resource-Limited Settings: A Case Series from the Amazon Jungle

Gallstone ileus is a rare but serious complication of gallstone disease, often requiring surgical intervention. While enterolithotomy remains the standard treatment, the role of additional biliary surgery, particularly subtotal cholecystectomy, remains controversial. This study examines the management of gallstone ileus in a rural setting, where limited surgical resources and access to specialized biliary interventions pose unique challenges. We present a case series of four patients diagnosed with gallstone ileus in a rural healthcare facility. All patients underwent initial enterolithotomy for bowel obstruction relief. Surgical outcomes, complications, and the necessity for a second intervention, including subtotal cholecystectomy, were evaluated. Ever patient had a successful recovery. Of the four cases, two patients underwent a subtotal cholecystectomy. No perioperative mortality was observed, but limited access to advanced imaging and specialized biliary surgery influenced clinical decision-making. The rural setting in which these series occurred comes with its unique challenges regarding resource management and technological demands.