The Rolling Stones: A Systematic Review and Meta-Analysis of the Management of Gallstone Ileus.

Gallstone ileus is a rare but potentially life-threatening condition resulting from the migration of gallstones into the gastrointestinal tract, which often necessitates surgical intervention. Three surgical procedures are well known and are practiced in clinical medicine; they include entero-lithotomy alone, entero-lithotomy with cholecystectomy, and enterolithotomy with fistula closure. However, there is no consensus regarding the best surgical approach as far as mortality, morbidity, and operative outcomes are concerned.