| 混合喷洒拟菊酯与有机磷杀虫剂对施药员健康影响的研究 |
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| 引用本文： | 张作文,陈曙旸,孙金秀,姚佩佩,刘利辉,李权贵,何凤生.混合喷洒拟菊酯与有机磷杀虫剂对施药员健康影响的研究[J].中国工业医学杂志,1990,3(2):1-3. |
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| 作者姓名： | 张作文 陈曙旸 孙金秀 姚佩佩 刘利辉 李权贵 何凤生 |
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| 作者单位： | 中国预防医学科学院劳动卫生与职业病研究所
(张作文，陈曙旸，姚佩佩，刘利辉，李权贵)，河北省职业病防治所
(孙金秀)，中国预防医学科学院劳动卫生与职业病研究所(何凤生) |
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| 摘 要： | 为探讨混合喷洒拟菊酯与有机磷对施药员健康的影响,作者等在河北产棉区进行了流行病学调查和生物监测研究。混合喷洒拟菊酯与有机磷和单纯喷洒拟菊酯两组人群在不良反应率和中毒率上未见明显差别。混喷组施药员全血胆碱酯酶活性也未见明显变化。混喷组施药员尿中拟菊酯原型的排泄有高于单纯喷洒组的趋势,尿中代谢物Br_2A未见增加。结果表明,在本文观察的接触水平下,混合喷洒拟菊酯与有机磷杀虫剂对施药员健康的影响未超过单纯喷洒拟菊酯者。
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| 关 键 词： | 拟除虫菊酯 溴氰菊酯 戊氰菊酯 甲胺磷 |
Effects of Combined Exposure to Pyrethroids and Methamidophos on Spraymen |
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| Zhang Zuowen.Effects of Combined Exposure to Pyrethroids and Methamidophos on Spraymen[J].Chinese Journal of Industrial Medicine,1990,3(2):1-3. |
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| Authors: | Zhang Zuowen |
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| Affiliation: | Zhang Zuowen |
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| Abstract: | Effects of exposure to pyrethroids combi-ned with methamidophos were studied in 524spraymen and compared with that of 1480 far-mers spraying only pyrethroids. The resultsshowed neither significant difference in theprevalence of adverse effects and acute intoxi-cation between two groups, nor inhibition ofblood cholinesterase in spraymen with combi-ned exposures. However, there was a tenden-cy of increase of urinary deltamethrin or fen-valerate in the combined exposedegroups wi-thout an increase of deltamethrin metaboliteBr_2A in the urine. This might indicate aninhibilory effect of organophosphate on themetabolism of pyrethroids in man which issimilar to that found in animals. |
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| Keywords: | combined effects deltamethrin fenvalerate methamidophos |
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