雑誌文献を検索します。書籍を検索する際には「書籍検索」を選択してください。

検索

書誌情報 詳細検索 by 医中誌

Japanese

Intra-operative Monitoring with ABR during Neurovascular Decompression for VIIth and VIIIth Cranial Nerves: A warning sign for surgeons Kenji SUGIYAMA 1 , Tetsuo YOKOYAMA 1 , Hiroshi RYU 1 , Kenichi UEMURA 1 , Tsunehiko MIYAMOTO 1 , Ichiro SHIMOYAMA 1 1Department of Neurosurgery, Hamamatsu University School of Medicine Keyword: ABR , Intra-operative monitoring , Neurovascular decompression , Hearing disturbance pp.545-553
Published Date 1989/6/10
DOI https://doi.org/10.11477/mf.1436202835
  • Abstract
  • Look Inside

Auditory brain stem responses (ABR) were moni-tored during 18 cases of neurovascular decompression (12 with hemifacial spasm, and 6 with tinnitus, vertigo and/or hearing disturbance). As criteria for warning the surgeon, we adopted such changes as disappearance or marked decrease in amplitude of wave V.

ABR changes were classified into 3 types as follows.

Type 1 (7 cases): prolongation of latencies without wave form changes, Type 2 (5 cases): temporary dis-appearance of the waves after wave II, Type 3 (6 cases): temporary loss of all waves.


Copyright © 1989, Igaku-Shoin Ltd. All rights reserved.

基本情報

電子版ISSN 1882-1251 印刷版ISSN 0301-2603 医学書院

関連文献

もっと見る

文献を共有