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我院自1975—1984年共收治有机磷农药中毒78例,其中经皮肤、呼吸道中毒2例,口服中毒76例。有机磷农药种类中毒例数依次为敌敌畏55例、乐果16例、敌百虫4例、甲胺磷1例。按临床症状划分,轻度15例、中度8例、重度53例。死亡2例,死亡率为2.6％。口服中毒青年人居多,30岁以下的男女青年共51例,占总数67％。往往因恋爱与姻婚草率,家庭纠纷。邻里不和等原因而走上轻生的道路。值得引起社会及家长的重视。讨论以下几个问题。 一、毒物量与中毒程度的关系 敌敌畏家庭常备,轻生者易得,占口服有机磷农药中毒的首位。敌敌畏据大鼠急性经口半数致死量划为高毒类,成人致死量为1～2g,因此,口服敌敌畏几毫升就可发生死
In our hospital from 1975 to 1984 were treated 78 cases of organophosphate pesticide poisoning, including transdermal, respiratory poisoning in 2 cases, oral poisoning in 76 cases. The cases of organophosphorus pesticide poisoning were 55 cases of dichlorvos, 16 cases of dimethoate, 4 trichlorfon and 1 case of methamidophos. Divided by clinical symptoms, mild in 15 cases, moderate in 8 cases, severe in 53 cases. Two patients died, with a mortality rate of 2.6%. Oral poisoning is common among young people, with 51 male and female under 30 years of age, accounting for 67% of the total. Often due to love and marriage, sloppy, family disputes. Neighborhoods and other reasons and embark on the path of abortion. It deserves the attention of the community and parents. Discuss the following questions. First, the relationship between the amount of poison and poisoning Dichlorvos family standing, easy living, accounting for the first oral organophosphorus pesticide poisoning. Dichlorvos according to the acute oral half of the lethal dose in rats classified as high-toxic, adult lethal dose of 1 ~ 2g, therefore, oral dichlorvos a few milliliters can die