10例平山病肌电图特点分析  

Electromyologram characteristic analysis of 10 Patients with Hirayama Disease

作　　者：邸旭辉[1] 李娜[2] 于绍斌[1] 胡静[2] 

机构地区：[1]河北医科大学第三医院肌电图室,石家庄050051 [2]河北医科大学第三医院神经肌肉病科,石家庄050051

出　　处：《脑与神经疾病杂志》2008年第6期700-702,共3页Journal of Brain and Nervous Diseases

摘　　要：目的:总结分析平山病的肌电图特点,为该病诊断与鉴别诊断提供神经电生理依据。方法:收集10例平山病患者临床、肌电图与常规和屈颈位MRI影像学资料,进行回顾性对比分析。结果:10例患者肌电图被检肌肉146块中78块异常,主要分布在C7-T1神经支配区,出现纤颤、正相自发电位,运动单位电位时限增宽、波幅增高。检测38条运动神经传导速度、36条感觉神经传导速度均在正常范围。结论:平山病的肌电图特点为下颈髓节段性前角损害,与屈颈位MRI显示的病变部位一致,对诊断与鉴别诊断具有临床实用价值。Objective:This study was to summarize and analyze the characteristic of Electromyologram in Hirayama Disease and to provide the electrophysiological evidence for diagnosis and differential diagnosis.Methods:The clinic,electromyologram information,and neutral neck position and neck flexion MRI imaging examination were collected from 10 patients final diagnosed as Hirayama Disease.They were contrasted and analyzed retrospectively.Results:78 out of 146 examined muscles in 10 patients were abnormal,mainly distr...

关 键 词：平山病 肌电图 神经传导速度 

分 类 号：R746.9[医药卫生—神经病学与精神病学]