论文部分内容阅读
神经电描记法(Electroneuronography,ENoG)是一种刺激-探测试验,是运动单位受适当电刺激产生的总和电位的纪录图。神经纤维的退行性变和离断意味着相应的肌纤维去神经。总和电位幅度的减小与去神经的运动单位的数目成正比。本实验是比较健侧与患侧对同等强度电刺激的反应。通过与健侧的比较以确定患侧能引起肌纤维收缩的神经纤维数目的百分数。作者们通过60例(包括Bell麻痹28例,Hunt麻痹10例,腮腺切除术后面瘫6例,外伤性面瘫
Electroneuronography (ENoG) is a stimuli-detection test that is a record of the sum of the potentials produced by an appropriate electrical stimulation of a motor unit. Degeneration and degeneration of nerve fibers mean the corresponding denervation of muscle fibers. The decrease of the sum potential amplitude is proportional to the number of motor units of denervation. This experiment is more contralateral and affected side of the same intensity of electrical stimulation response. By comparison with the contralateral side to determine the affected side can cause muscle fiber contraction of the percentage of the number of nerve fibers. The authors approved 60 patients (including 28 cases of Bell palsy, 10 cases of Hunt paralysis, 6 cases of facial paralysis after parotidectomy, traumatic facial palsy