Internal fistulae producing a "double stomach" after major gastrointestinal surgery. Report of a case.
D000328:Adult; D005747:Gastric Fistula; D006471:Gastrointestinal Hemorrhage / Q000209:etiology / Q000601:surgery*; D006801:Humans; D006975:Hypertension, Portal / Q000150:complications; D007412:Intestinal Fistula; D007583:Jejunum; D008297:Male; D010288:Parenteral Nutrition; D010437:Peptic Ulcer / Q000150:complications; D011183:Postoperative Complications