急性有机磷农药中毒(AOPP)是一种非常凶险的急危重症,其毒性主要是抑制胆碱酯酶活性,使乙酰胆碱在体内过多蓄积,胆碱能神经受到持续冲动,导致先兴奋后衰竭的一系列毒蕈碱样、烟碱样和中枢神经系统症状,严重者出现昏迷和呼吸衰竭,甚至死亡。据统计,我国农村和城镇有机磷农药中毒 Acute organophosphorus pesticide poisoning (AOPP) is a very dangerous acute and critical illness, its toxicity is mainly inhibited cholinesterase activity, excessive accumulation of acetylcholine in the body, cholinergic nerve sustained impulses, resulting in the first excited after the failure Of a series of muscarinic, nicotinic and central nervous system symptoms, severe coma and respiratory failure, and even death. According to statistics, China’s rural and urban areas of organophosphate pesticide poisoning