一、巴比妥类药1.苯巴比妥(PB):毒性较小,长期服用者多数亦不发生严重或不可逆的毒副反应。重要副作用为嗜睡,少数有眼震、眩晕及共济失调,老年人偶可见精神错乱和谵妄。用于热性惊厥,患儿可以有兴奋、激动、攻击行为、学习障碍、注意力不集中等。突然撤停PP,可使原有抽搐发作增加,甚至转为持续状态。 First, barbiturates 1. Phenobarbital (PB): less toxic, long-term users are not the majority of serious or irreversible toxic side effects. Important side effects of lethargy, a few have nystagmus, dizziness and ataxia, the elderly can even see the mental disorders and delirium. For febrile seizures, children can have excitement, agitation, aggressive behavior, learning disabilities, lack of concentration and so on. Sudden withdrawal of PP, can make the original seizures increased, and even turned into a sustained state.