書誌事項
- タイトル別名
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- Imbalance of Bilateral Inner Ear Blood Flow Caused by Unilateral Vertebral Artery Occlusion. The Microsphere Method.
- the Microsphere Method
- マイクロスフィーアー法
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It is well known that some kinds of vertigo or hearing disturbances are caused by impairment of vertebro-basilar circulation. It is important to determine whether unilateral vertebral artery (VA) occlusion causes an imbalance between bilateral inner ear blood flow. In this study, we investigated the influence of unilateral VA occlusion and hypotension on bilateral inner ear blood flow in rats. Using the microsphere surface methods, we measured blood flow of the cochlea and three semicircular ampullae. In control animals, the differences between blood flow in the right and left cochleae and semicircular ampullae were not significant. In animals with VA occlusion and hypotension, the differences were not significant either. In addition to these findings, we discuss the possibility of imbalance between bilateral inner ear blood flows caused by VA occlusion with consideration of previous reports.
収録刊行物
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- Equilibrium Research
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Equilibrium Research 55 (5), 493-497, 1996
一般社団法人 日本めまい平衡医学会
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詳細情報 詳細情報について
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- CRID
- 1390001204947967744
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- NII論文ID
- 10009416326
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- NII書誌ID
- AN00001485
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- ISSN
- 1882577X
- 03855716
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可