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目的探讨一起有机磷农药中毒发生原因,防止类似事件发生。方法对中毒人群进行流行病学调查,实验室检验。结果 3例病人均曾用一个曾盛过有机磷农药敌敌畏的碗,误盛红烧肉饮食史,3例病人临床检验乙酰胆碱酯酶活性分别为对照组的70%、60%、45%。结论综合流行病学调查、临床检验、临床症状及治疗情况,证实为一起误服有机磷农药敌敌畏所致食物中毒事件。
Objective To explore the causes of organophosphorus pesticide poisoning to prevent similar incidents. Methods Epidemiological survey of poisoned people, laboratory tests. Results All three patients used a bowl of organophosphorus pesticide dichlorvos that had been mistaken for Shengsheng stew diet history. The AChE activities in three patients were 70%, 60% and 45% of those in the control group respectively. Conclusions Integrated epidemiological investigation, clinical examination, clinical symptoms and treatment, confirmed as a result of accidental use of organic phosphorus pesticide dichlorvos food poisoning incidents.