Results Abnormal electric potential or recruitment can be observed in sole muscle of foot in all cases,and abnormal index of tibial nerve conduction(MNCV,Lat and MNAP)in 6/7 cases.

• 结果所检全部患侧胫神经支配足底肌中均可见失神经电位和异常募集反应,6/7条胫神经传导指标(运动传导速度、潜伏期和运动神经动作电位波幅)异常。