有机磷农药由于操作技术不当,保管不严,引起急性中毒屡见不鲜。鉴于农药的广泛运用,人们频繁接触,对农药产生了一定的耐受性,因而发生急性中毒时,临床症状常呈亚急性经过。加以某些农业区经常不规则使用解毒剂,因而又对解毒剂产生了耐药性,导致了常规剂量的解毒剂疗效不佳,所以在诊断与治疗上也要有所认识。现将我 Organophosphorus pesticides due to improper operation of technology, lax storage, causing acute poisoning is not uncommon. In view of the widespread use of pesticides, people frequently come into contact with the pesticide had a certain degree of tolerance, and thus acute poisoning, the clinical symptoms often sub-acute passage. Some agricultural areas are often irregular use of antidotes, which in turn antidrug resistance, resulting in a conventional dose of antidote ineffective, so in the diagnosis and treatment should also be aware of. Now I am