| 苯对接触工人外周神经传导速度的影响 |
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| 引用本文： | 陈健,夏蔚萍,杨文草. 苯对接触工人外周神经传导速度的影响[J]. 环境与职业医学, 2004, 21(4): 320-321 |
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| 作者姓名： | 陈健 夏蔚萍 杨文草 |
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| 作者单位： | 上海市疾病预防控制中心 上海200336(陈健)，上海市第一人民医院分院 上海200081(夏蔚萍)，上海市第一人民医院分院 上海200081(杨文草) |
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| 摘 要： | [目的 ]探讨苯对周围神经系统的影响。 [方法 ]对苯接触观察对象 13人、苯中毒者 14人为接触组 ,另选无毒物接触史的工人 48人为对照组 ,应用神经肌电图检测方法进行运动和感觉神经传导速度测定。 [结果 ]接触组尺神经及下肢腓浅神经感觉传导速度显著慢于对照组 (P <0 .0 5 ) ,其余所检神经传导速度与对照组相比差异无显著性 (P >0 .0 5 )。接触组下肢腓浅神经感觉传导速度异常率显著高于对照组。正中神经远端潜伏期较对照组明显延长 (P <0 .0 5 )。[结论 ]苯对周围神经存在一定程度的影响 ,感觉神经传导速度对于诊断周围神经病的价值优于运动神经传导速度
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| 关 键 词： | 对照组 感觉传导速度 感觉神经传导速度 腓浅神经 接触工人 下肢 外周神经 结论 显著性 目的 |
| 文章编号： | 1006-3617(2004)04-0320-02 |
| 修稿时间： | 2004-04-12 |
Effect of Benzene on the Conduction Velocity of Peripheral Nerves in the Exposed Workers |
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| CHEN Jian ,XIA Wei-ping ,YANG Wen-cao. Effect of Benzene on the Conduction Velocity of Peripheral Nerves in the Exposed Workers[J]. Journal of Environmental & Occupational Medicine, 2004, 21(4): 320-321 |
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| Authors: | CHEN Jian XIA Wei-ping YANG Wen-cao |
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| Affiliation: | CHEN Jian 1,XIA Wei-ping 2,YANG Wen-cao 2 |
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| Abstract: | Objective The aim was to study the effect of the benzene exposure and intoxication on the conduction velocity of peripheral nerves.[Methods] 27 observation subjects and patients with bonzene poisoning as a case group and 48 normal persons as a control group were examined. The conduction velocity of peripheral nerves was examined by electromyography.[Results] The sensory conduction velocity(SCV) of ulnar nerve and peroneal nerve is much slower,and the distal latency of median nerve is also longer in case group compared with control group(P<0.05). [Conclusion] Benzene is harmful to peripheral nerve system. The sensory conduction velocity(SCV) is more valuable than the motorial conduction velocity(MCV) in revealing harmful effect of benzene on poripheral nerves. |
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| Keywords: | benzene benzene poisoning conduction velocity of nerves |
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