病例患者,男。因发热、咽部疼痛、咳嗽4天就诊。查体:Bpl6.7/12.7,P85,T37.5。扁桃体肿大,心、肺、胸、腹检查未见异常。即往无药物过敏等特殊记载。临床诊断为上呼吸道感染。给予白霉素40方u,地塞米松10mg,加入5％葡萄糖250mL静脉滴注;用药后约20分钟时,患者呼吸困难,呕吐,血压 Case patients, male. Due to fever, pharyngeal pain, cough 4 days treatment. Physical examination: Bpl6.7 / 12.7, P85, T37.5. Tonsil enlargement, heart, lung, chest, abdomen examination showed no abnormalities. That is, there is no specific record of drug allergy. Clinical diagnosis of upper respiratory tract infection. Given 40 units of white mold u, dexamethasone 10mg, adding 5% glucose 250mL intravenous infusion; about 20 minutes after treatment, patients with dyspnea, vomiting, blood pressure