Successful Endoscopic Management of Bouveret's Syndrome in a Patient with Cholecystoduodenocolic Fistulae.

Bouveret's syndrome, first described in 1896 by Léon Bouveret, is rare, limited to approximately 200 published case reports to date [Ariche et al.: Scand J Gastroenterol 2000;35:781-783]. It is a subgroup of gallstone ileus in which a cholecystoduodenal fistula allows the passage of a gallstone that obstructs the duodenum, causing gastric outlet obstruction. This case is unique as it describes Bouveret's syndrome in a patient with combined cholecystoduodenocolic fistulae. Gastric outlet obstruction was successfully managed endoscopically with lithotripsy. Both fistulae were subsequently managed conservatively without any complications.