title: [Rupture of Saccular Brachiocephalic Artery Aneurysm after One Year and Seven Months from Coil Embolization;Report of a Case].
abstract: A 52-years-old man, who had undergone coil embolization of saccular aneurysm of the brachiocephalic artery, presented with right back discomfort. Diagnosis by computed tomography was difficult because of an artifact from the coils. Angiography, on the other hand, revealed a rupture of the aneurysm, and emergency surgery was performed. A Y-shaped graft was anastomosed to the ascending aorta under partial clamp. Then, one of its branches was anastomosed to the common carotid artery also under partial clamp in an end-to-side fashion. The cerebral blood flow monitored by a regional oximetry system (INVOS) remained stable. The other branch was anastomosed to the subclavian artery in end-to end fashion. No postoperative neurologic complications occurred. Angiography was useful in diagnosis of brachiocephalic artery aneurysm rupture after coil embolization. INVOS was also useful for monitoring the cerebral blood flow during surgery.
authors.affiliation: Department of Cardiovascular Surgery, Tomishiro Central Hospital, Tomishiro, Japan.
authors.forename: Shinya
authors.initials: S
authors.lastname: Terada
authors.forename: Masaki
authors.initials: M
authors.lastname: Tabuchi
authors.forename: Akihiko
authors.initials: A
authors.lastname: Yamauchi
mesh_terms: D017542:Aneurysm, Ruptured / Q000000981:diagnostic imaging / Q000601:surgery*; D001011:Aorta / Q000000981:diagnostic imaging / Q000601:surgery*; D016122:Brachiocephalic Trunk / Q000000981:diagnostic imaging / Q000601:surgery*; D004621:Embolization, Therapeutic; D006801:Humans; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome