神经肌电图对隐神经卡压征诊断价值  

Diagnostic value of electromyography in entrapment of saphenous nerve

作　　者：邹友权[1] 许伟[1] ZOU You-quan, XU Wei.(Department of Neurology, the People′s Hospital of Meizhou City, Guangdong 514031, China)

机构地区：[1]梅州市人民医院神经内科,广东514031

出　　处：《中国临床新医学》2018年第10期1009-1011,共3页CHINESE JOURNAL OF NEW CLINICAL MEDICINE

摘　　要：目的探讨神经肌电图对隐神经卡压征诊断的价值。方法对57例隐神经卡压征患者和20名正常自愿者行神经肌电图检查,分别记录隐神经膝段和踝段的感觉传导速度、潜伏期及波幅,将检查结果进行对比分析。结果隐神经卡压征患者,隐神经感觉传导速度减慢,潜伏期延长,波幅降低,神经节段性损害具有特征性意义。结论神经肌电图检查能为隐神经卡压征提供诊断依据,还可以明确神经损害程度,为治疗方式提供依据。Objective To evaluate the diagnostic value of electromyography in entrapment of saphenous nerve. Methods Neurological electromyography was performed on 57 patients with saphenous nerve entrapment syndrome and 20 healthy volunteers. The sensory conduction velocity, latency and amplitude of the knee and ankle segments were recorded respectively. The results were compared between two different groups of people. Results The sensory conduction velocity of the recessed nerve was slower, the latent period was longer, the amplitude lower, and the segmental lesion of the nerve had more characteristics in the patients with saphenous nerve entrapment syndrome than those in the healthy volunteers. Conclusion Electromyography examination can provide a diagnostic basis for saphenous nerve entrapment syndrome, and identify the extent of nerve damage and provide a basis for treatment.

关 键 词：隐神经卡压征 神经肌电图 神经传导 诊断价值 

分 类 号：R445[医药卫生—影像医学与核医学]