The use of a vascular catheter in the gastrointestinal tract. Report of a case.
D000343:Afferent Loop Syndrome / Q000000981:diagnostic imaging*; D002404:Catheterization; D004378:Duodenal Diseases / Q000000981:diagnostic imaging; D005743:Gastrectomy; D006801:Humans; D007412:Intestinal Fistula / Q000000981:diagnostic imaging; D007441:Intubation, Gastrointestinal / Q000295:instrumentation*; D008297:Male; D008722:Methods; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000601:surgery; D011183:Postoperative Complications / Q000000981:diagnostic imaging; D011859:Radiography