Dolichoectatic basilar artery treated by reducing hemodynamic stress--report of two cases.

Abstract:

:Two cases of dolichoectatic basilar artery with a mass effect to the brainstem structure were treated by reducing hemodynamic stress. In one case, angiograms showed the dolichoectatic basilar artery creating a turbulent flow in the vertebrobasilar junction, and unilateral vertebral artery clipping in addition to posterior fossa decompression was performed. The other case, a combination with bilateral internal carotid artery occlusion, underwent bilateral superficial temporal artery-middle cerebral artery anastomoses. The possible surgical treatments of dolichoectasia are discussed.

authors

Matsumoto K,Yamada K,Hayakawa T,Kataoka K,Yamamoto K,Onishi T,Ito M,Mogami H

doi

10.2176/nmc.30.691

subject

Has Abstract

pub_date

1990-09-01 00:00:00

pages

691-4

issue

9

eissn

0470-8105

issn

1349-8029

pii

JST.Journalarchive/nmc1959/30.691

journal_volume

30

pub_type

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