| 灭多威染毒家兔周围神经功能的变化 |
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| 引用本文： | 张凯,林立,张强,曾晓立,王林. 灭多威染毒家兔周围神经功能的变化[J]. 中国职业医学, 2003, 30(1): 25-26 |
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| 作者姓名： | 张凯 林立 张强 曾晓立 王林 |
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| 作者单位： | 济宁医学院职业卫生与环境医学研究所,山东,济宁,272013 |
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| 摘 要： | 目的：探讨灭多威染毒家兔周围神经功能的变化，方法：以25mg/kg的灭多威对家兔进行皮肤染毒30min，测定染毒后家兔前肢与后肢运动神经的远端及近端潜伏时，传导速度以及骨骼肌肌电图变化。结果：与对照组及染毒前比较，前后肢运动神经远端，近端潜伏时明显延长，传导速度明显减慢（P＜0．05，P＜0．01），骨骼肌肌电图出现大量纤颤波和正锐波，结论：来多威染毒家兔周围神经功能有影响。
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| 关 键 词： | 灭多威中毒 周围神经 家兔 |
| 文章编号： | 1000-6486(2003)01-0025-02 |
| 修稿时间： | 2002-07-23 |
Change of certain peripheral nervous function in rabbits exposed to methomyl |
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| ZHANG Kai,LIN Li,ZHANG Qiang,et al. Change of certain peripheral nervous function in rabbits exposed to methomyl[J]. China Occupational Medicine, 2003, 30(1): 25-26 |
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| Authors: | ZHANG Kai LIN Li ZHANG Qiang et al |
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| Abstract: | Objective In order to explore the effect of methomyl exposure on peripheral nervous function in rabbits. Methods Disal latent period (DLP) , proximal latent period (PLP) and nervous conducdon velocity (NCV) of the motor nerves and electromyo-gram of skeletal muscles were measured in rabbits exposed to methomyl for 30 min. Results Compared with those in control and pre-ex-posure groups DLP and PLP appeared to be prolonged, NCV and electromyogram of skeletal muscles significantly decreased ( P < 0.05, P < 0.01) , the latter also showed abnormal change. Conclusion It suggested that acute methomyl treatment might damage certain function of peripheral nerve system in rabbits. |
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| Keywords: | Methomyl Peripheral nerve system Rabbits |
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