Integrative action of axonal membrane explored by trains of subthreshold stimuli applied to the peripheral nerve
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- 作者：J. Urrizaa ; B. Arranz-Arranzb ; S. Ulkatanc ; M.J. Té ; llezc ; V. Deletisc ; VDeletis@chpnet.org" class="auth_mail" title="E-mail the corresponding author
- 关键词：Near-threshold depolarization ; Hyperexcitability ; Peripheral nerve ; Intraoperative monitoring ; Motor-evoked potential
- 刊名：Clinical Neurophysiology
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：127
- 期：2
- 页码：1707-1709
- 全文大小：688 K
文摘
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Our results revealed an under-recognized phenomenon of the excitability changes in the peripheral nerve caused by a train of subthreshold stimuli.
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The summation effect of the subthreshold train of stimuli could increase the resting membrane potential to the firing level.
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This phenomenon can explain some neurophysiologic phenomena during intraoperative monitoring.