Results: In the neuromyositis group, there were 8 cases with sensory disorders ( 6 cases of end-brush type sensory disorders, 2 cases of polyneuritis distribution). 结果:在神经肌炎组中,有8例感觉障碍(6例呈末梢型感觉障碍分布;2例呈多发性神经根神经炎表现);
Conclusion: EMG and NCV are valuable in diagnosing neuromyositis. 结论:EMG、NCV是有价值的电生理诊断方法。