J Korean Neurosurg Soc.  1992 Mar;21(3):327-331.

Dissecting Aneurysm of Intracranial Vertebral Artery: A Case Report

Affiliations
  • 1Department of Neurosurgery, National Medical Center, Seoul, Korea.

Abstract

Rupture of an intracranial dissecting aneurysm is a rare but dangerous event and are difficult to diagnosis and manage, and carry a high morbidity and mortality. The angiographic features typically showed fusiform dilatation and proximal and/or distal dilatation of the affected artery. Depending of location of dissection, surgical options are;ligation, trapping, or reenforcement of exposed abnormal portion of vessels. The authors report a case of nontraumatic dissecting aneurysm, stroke with subarachnoid hemorrhage(SAH) and the proximal porton of origin of PICA was treated with dlipping of vertebral artery proximal to dissecting aneurysm.

Keyword

Vertebral artery; Dissecting aneurysm; Subarachnoid hemorrhage; Stroke Angiography

MeSH Terms

Aneurysm, Dissecting*
Arteries
Diagnosis
Dilatation
Mortality
Pica
Rupture
Stroke
Subarachnoid Hemorrhage
Vertebral Artery*
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