title: [A case of rupture of a posterior pancreaticoduodenal artery aneurysm].
abstract: A 75 year old man complaining of right upper abdominal pain was admitted to our hospital. He became shocked with hypotension and cold sweat, and immediately underwent operation. Laparotomy revealed massive hemorrhage in the retroperitoneal region, particularly in the right upper space. It was derived from the rupture of the posterior pancreaticoduodenal artery aneurysm. The arterial trunk was ligated above and below the aneurysm and the aneurysmectomy was carried out. The patient recovered and was discharged from the hospital 56 days after operation. There was no other visceral artery aneurysm and the etiology of this aneurysm was unknown. Four cases of pancreaticoduodenal artery aneurysm have been reported in Japan and three of them were operated, but this is the first surgically resected case for the rupture of pancreaticoduodenal artery aneurysm with success.
authors.affiliation: Kikugawa Hospital, Shizuoka, Japan.
authors.forename: N
authors.initials: N
authors.lastname: Oba
authors.forename: S
authors.initials: S
authors.lastname: Mori
authors.forename: A
authors.initials: A
authors.lastname: Nakagomi
authors.forename: S
authors.initials: S
authors.lastname: Iwama
authors.forename: Y
authors.initials: Y
authors.lastname: Harada
authors.forename: K
authors.initials: K
authors.lastname: Yoshimura
mesh_terms: D000368:Aged; D000783:Aneurysm / Q000150:complications*; D004386:Duodenum / Q000098:blood supply*; D006801:Humans; D008297:Male; D010179:Pancreas / Q000098:blood supply*; D012422:Rupture, Spontaneous