title: [Superselective angiography of lower gastrointestinal bleeding; a report of three case].
abstract: Angiography was performed in three patients with lower gastrointestinal bleeding. Extravasation was demonstrated only with superselective catheterization of a branch of superior mesenteric artery. However, this bleeding was not demonstrable with conventional catheterization of superior mesenteric artery. Superselective catheterization is suggested as a useful technique to detect lower gastrointestinal bleeding.
authors.forename: A
authors.initials: A
authors.lastname: Hori
authors.forename: Y
authors.initials: Y
authors.lastname: Nagata
authors.forename: K
authors.initials: K
authors.lastname: Shimabukuro
authors.forename: K
authors.initials: K
authors.lastname: Ohshiro
authors.forename: Y
authors.initials: Y
authors.lastname: Hanashiro
authors.forename: T
authors.initials: T
authors.lastname: Miyazaki
mesh_terms: D000328:Adult; D002404:Catheterization / Q000379:methods; D005119:Extravasation of Diagnostic and Therapeutic Materials; D006471:Gastrointestinal Hemorrhage / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008638:Mesenteric Arteries / Q000000981:diagnostic imaging*; D008875:Middle Aged; D011859:Radiography