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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方法：对17例分娩导致的臂丛神经损伤进行运动神经传导速度及肌电图的测定。

In 17 patients with birth injury of brachial plexus? Electromyogrph and conducting velocity of motor nerve were measured.

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