常见的致痉挛性灭鼠剂有八个品种,其中五种为禁用品种。该类灭鼠剂对所有哺乳动物毒性都很大,对中枢神经系统均有直接兴奋作用,主要表现为癫痫样发作,常伴有程度不同的意识障碍。中毒主要原因是误食含灭鼠剂的毒饵或被灭鼠剂污染的食物。多数致痉挛性灭鼠剂无特效解毒剂,仅乙酰胺为氟乙酰胺、氟乙酸钠及甘氟中毒的特效解毒剂。 Common spasmodic rodenticides have eight varieties, of which five are prohibited varieties. Such rodenticides are very toxic to all mammals and have a direct excitatory effect on the central nervous system. They are mainly epileptic seizures and often accompanied by varying degrees of disturbance of consciousness. The main reason for poisoning is eating poisonous bait containing rodenticides or food contaminated with rodenticides. Most induced spasmodic rodenticide no specific antidote, only acetamide is fluoroacetamide, sodium fluoroacetate and Gan fluorosis toxic antidote.