二硫化碳作业工人的神经肌电图及大脑诱发电位研究  

Electroneuromyography and Brain Evoked Potential Studies in Workers Exposed to Carbon Disulfide

作　　者：张哲民[1] 何风生[1] 杨师[1] 刘细保[1] 诸尚耀 张寿林[1] 

机构地区：[1]中国预防医学科学院劳动卫生与职业病研究所,100050 [2]南京化纤厂职工医院

出　　处：《中华劳动卫生职业病杂志》1992年第2期71-74,共4页Chinese Journal of Industrial Hygiene and Occupational Diseases

摘　　要：本文对96名二硫化碳作业工人进行了神经肌电图测定,并对其中部分工人作了胫后神经体感诱发电位、视觉诱发电位和脑干听觉诱发电位检查。结果发现,二硫化碳作业工人的神经肌电图改变,符合周围神经远端轴索病之特点。胫后神经体感诱发电位结果显示,脊髓传导时间延长,脊髓传导速度减慢,颈髓以上中枢传导时间与对照组相比,无显著差异。视觉诱发电位和脑干听觉诱发电位无明显改变。The present paper reports the results of electromyograhy,nerve conduc-tion velocities and the brain evoked potentials ie:titial nerve somatosensoryevoked potential(SEP),patten reversal visual evoked potential(VEP) andbrainstem auditory evoked potential(BAEP)studies in 96 workers exposed tocarbon disulfide.The characteristics of electroneuromyography showed thisneuropathy appears to be a distal type of axonopathy.In the spinal cord,thelatency and conduction velocity of titial SEP were longer and slower than con-trols.But in the lever above the cervical cord,they were normal.VEP andBAEP were not significantly different with controls.

关 键 词：二硫化碳中毒 神经肌电图 

分 类 号：R135.14[医药卫生—劳动卫生]