患者女性,30岁,因发热呼吸道感染2天入院。即静滴10％葡萄糖液500ml加庆大霉素16万u,输入约200ml时,患者突然自觉皮肤麻木,肌肉疼痛,口周小肌群痉挛性抽动,两手大鱼际肌可见痉挛性抽搐,两足趾强直,向足底面屈曲。患者呼吸困难,发音障碍,心悸,胸闷。血压120/70mmHg。经肌注安定10 Female patient, 30 years old, admitted to hospital for 2 days due to fever and respiratory tract infection. Namely intravenous infusion of 10% dextrose 500ml plus gentamycin 160000 u, enter about 200ml, the patient suddenly conscious numbness of the skin, muscle pain, spastic twitch small mouth muscles, large intertidal muscle palpable convulsions, Two toes stiff, buckling to the plantar surface. Patients with dyspnea, dysphonia, palpitations, chest tightness. Blood pressure 120 / 70mmHg. By intramuscular injection stability 10