[The different indications for the Roux-en-Y jejunal loop].

On an unitary series of 64 patients with a gastro-jejunal anastomosis, en Y "à la Roux", 24 had the special indications: reconversion of a anastomotic gastro-duodenal or gastro-jejunal fistula, large gastric resection for cancer, postbulbar ulcers, hemorrhage duodenal ulcer associated with diverticula, stump duodenal fistula, desinsertion of Vater papilla, giant pancreatic pseudocysts, inextirpable principal duct tumors, complexes biliary fistula, and central hepatic hydatic cysts. The results were good. On discuss the general and special advantages and the disadvantages of this method.