title: An uncommon endoscopic finding: bleeding secondary aortoenteric fistula.
abstract: Aortoenteric fistula is a complication of aortic reconstructive surgery. Here, the authors describe a case of a secondary aortoduodenal fistula causing haemorrhage. Diagnosis was made by upper gastrointestinal endoscopy.
mesh_terms: D001018:Aortic Diseases / Q000150:complications*; D001807:Blood Vessel Prosthesis / Q000009:adverse effects; D004378:Duodenal Diseases / Q000150:complications*; D004384:Duodenoscopy; D005402:Fistula / Q000150:complications*; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D007412:Intestinal Fistula / Q000150:complications*; D008297:Male; D008875:Middle Aged