临床上各种物质造成的中毒并不少见,导致机体中毒的物质包括生物性毒剂及化学毒剂。常见的:如剧毒杀鼠药类、镇静剂类、有机磷农药类所致的中毒,症状明显,病情危重,并可出现多脏器功能障碍综合征。目前有机磷农药死亡率达到了15%,剧毒杀鼠药死亡率达20%以上。而重症患者并发MOD Poisoning caused by various substances in clinical practice is not uncommon. The substances that cause body poisoning include biological and chemical agents. Common: such as highly toxic rodenticides, sedatives, organophosphorus pesticide poisoning, the symptoms are obvious, critically ill, and multiple organ dysfunction syndrome may occur. At present, the mortality rate of organophosphorus pesticides reached 15%, and the death rate of highly toxic and rodenticidal drugs reached more than 20%. And critically ill patients with MOD