神经电生理检查显示神经传导速度减慢，波幅降低，异常自发电位(纤颤电位和正锐波)，运动单元多相电位增加。

Electrophysiological, there were sensory conduction velocity slowing, amplitude decrement of nerve action potentials, abnormal spontaneous activities and increased polyphonic motor unit potentials.

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神经传导速度测定结果提示，第一组可见感觉和运动神经传导速度减慢及感觉神经动作电位波幅降低。

Slow sensory and motor nerve conduction velocities and decreased sensory nerve action potentials were found in group I.

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结果表明：低钾麻痹组运动神经传导速度正常，运动诱发电位波幅降低。

The electrophysiological findings showed that the motor conduction velocities were normal and motor-induced amplitudes fell down in the patients with periodic paralysis.

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