title: Aneurysms of the pancreaticoduodenal arteries: a change in management.
abstract: Since the first report of an aneurysm involving the pancreaticoduodenal arteries a century ago, only 83 cases have been reported in our collective review of the English literature. Their presentation varies from indistinct abdominal pain to hemorrhagic shock, often making the diagnosis onerous. The mortality rate in this patient group has been significant, and in cases reported since 1980, the mortality rate remains at 17% (7 deaths/42 reported cases). Surgery has been, and continues to be, the cornerstone of therapy, with an incumbent mortality rate of 19% (5 deaths/26 patients treated surgically since 1980). This case report and 100-year review of the literature describes the causes, natural history, and historic management of pancreaticoduodenal artery aneurysms. Most importantly, it demonstrates the use of angiographic embolization in the definitive management of these aneurysms with no mortality.
authors.affiliation: Medical College of Pennsylvania/Hahnemann University Hospital/Allegheny University of the Health Sciences, Philadelphia 19102-1192, USA.
authors.forename: D P
authors.initials: DP
authors.lastname: Coll
authors.forename: R
authors.initials: R
authors.lastname: Ierardi
authors.forename: M D
authors.initials: MD
authors.lastname: Kerstein
authors.forename: S
authors.initials: S
authors.lastname: Yost
authors.forename: A
authors.initials: A
authors.lastname: Wilson
authors.forename: T
authors.initials: T
authors.lastname: Matsumoto
mesh_terms: D000783:Aneurysm / Q000000981:diagnostic imaging / Q000401:mortality / Q000628:therapy*; D000792:Angiography; D003937:Diagnosis, Differential; D004386:Duodenum / Q000098:blood supply*; D004621:Embolization, Therapeutic; D006801:Humans; D008297:Male; D008875:Middle Aged; D010179:Pancreas / Q000098:blood supply*; D015996:Survival Rate; D016896:Treatment Outcome