[名词解释] 痉挛性截瘫步态

下列哪项不是肝性脑病的诱发因素() ["A．便秘","B．口服安体舒通","C．低钾","D．感染","E．腹泻"] 强握反射 罗索利莫征 引起肝性昏迷的慢性神经递质是() ["A．甲基硫醇和二甲基亚砜","B．酪氨酸和苯丙氨酸","C．酪氨酸和苯乙胺","D．β-羟酪胺、鱆胺和苯乙醇胺","E．γ-氨基丁酸"] 小脑性步态 痉挛性截瘫步态