Nontraumatic Intracranial Dissecting Aneurysm of Vertebral Artery: Case Report
Journal of Korean Neurosurgical Society
;
: 821-826, 1994.
Artigo
em Coreano
| WPRIM
| ID: wpr-202772
ABSTRACT
We present two cases with dissecting aneurysm of intracranial vertebral artery. One of them had brain stem infarction and the other one developed subarachnoid hemorrhage. Cerebral angiogram revealed fusiform dilatation with proximal and distal narrowing of the affected vessel. Magnetic resonance imaging showed subacute blood clot inthe right vertebral artery which suggested dissection. Differentiation from vasospasm and from atherosclerosis is critical. At surgical exposure, the aneurysms were appeared as dark-purplish sausage like masses. The proximal portions of the intracranial vertebral arteries were clipped. The post-operative courses were benign and at present they regained their normal daily lives.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Hemorragia Subaracnóidea
/
Artéria Vertebral
/
Imageamento por Ressonância Magnética
/
Infartos do Tronco Encefálico
/
Dilatação
/
Aterosclerose
/
Aneurisma
/
Dissecção Aórtica
Idioma:
Coreano
Revista:
Journal of Korean Neurosurgical Society
Ano de publicação:
1994
Tipo de documento:
Artigo
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