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原著
特異な経過を示した椎骨脳底動脈循環不全によるめまいの1例
A Rare Case of Cervical Vertigo
緑川 周子
1
,
高橋 正紘
1
,
山本 千賀
1
,
清水 隆
2
Chikako Midorikawa
1
1東京女子医科大学耳鼻咽喉科
2東京女子医科大学脳神経センター脳外科
1Department of Otolaryngology, Tokyo Women's Medical College
pp.287-291
発行日 1983年4月20日
Published Date 1983/4/20
DOI https://doi.org/10.11477/mf.1492209593
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I.はじめに
動脈硬化,頸椎の病変などに伴う椎骨脳底動脈循環不全によるめまいは日常しばしば経験される。今回われわれは,若年者で,椎骨動脈,頸椎の病変を伴わず,小脳虫部腫瘍との鑑別を要した症例を経験したので報告する。
A case of vertigo which was most likely induced by compression of the vertebral artery due to head rotation was reported. A 28-year-old male had suffered from vertiginous attacks at intervals of years.
VAG demonstrated the complete obstruction of the right vertebral artery at the atlas level when the head was rotated to the left.
The symptom disappeared with intravenous drip of plasma expander and cervical traction. However, since the VAG showed the similar findings even after the disappearance of vertigo, additional factors might have been involved to induce his vertigo.
Copyright © 1983, Igaku-Shoin Ltd. All rights reserved.