神经肌电图检测对分娩性臂丛神经损伤的价值

目的 探讨神经肌电图检测对分娩性臂丛神经损伤（产瘫）的临床应用价值。方法对34例产瘫患儿进行神经肌电图检测。测定臂丛神经主要支配肌的肌电和运动传导。根据电生理结果对损伤部位、程度进行分类。结果34例产瘫患儿中，按损伤部位分类，上干型10例，上中干型7例，下干型5例，中下干型5例，全臂丛7例。按损伤程度分类，完全损伤1例，不完全损伤33例，其中，严重损伤2例，轻度损伤31例。结论神经肌电图检查是判断产瘫所致臂丛神经损伤位置及神经受损程度的可靠方法。该检查在产瘫的诊断中是必要的，有重要的临床意义。

Application of electromyogram in the evaluation of subjects to N-hexane

Objective To explore the values of electromyography ro examine birth injuries. Methods 34 cases of birth injuries were studied,the eleetromyography and motor nerve conduction of brachial plexcy were recorded. Then, the location and severity of birth injuries were determined. Results Among 34 cases, according to the location of injuries, there were 10 cases of upper trunk injuries, 7 cases of upper and middle trunk injuries, 5 cases of middle and lower trunk injuries, 5 cases of lower trunk injuries, and 7 cases of whole brachialplexus injuries. On the other hand,according to the severity of injuries,there were one case of complete injuries and 33 cases of incomplete injuries which included 2 cases of severe injuries and 31 cases of slight injuries. Conclusion Electromyography is the reliable method to identify the location and severity of brachial plexus injuries,and this examination is necessary to diagnose birth injuries with great clinical values.