作者用沙丁胺醇静脉注射治疗支气管哮喘急性发作20例,临床疗效好,用药及观察方法:用沙丁胺醇注射液按4微克/公斤的负荷量稀释于50％葡萄糖溶液40毫升缓慢静脉推注(15分钟),注射后6小时内连续间断检测:即刻,15分,30分,1小时,2小时,4小时,6小时的肺功能、FEV_1值、脉搏、心率、血压、呼吸、症状、体征、副反应变化并与用药前比较,进行统计学分析。结果表明:在连续间断观 The author used salbutamol intravenous treatment of acute bronchial asthma in 20 cases, good clinical efficacy, medication and observation: Salbutamol injection by 4 micrograms / kg load in 50% glucose solution 40 ml slow intravenous injection (15 minutes) , Continuous intermittent testing within 6 hours after injection: pulmonary function, FEV_1 value, pulse rate, heart rate, blood pressure, respiration, symptoms and signs, side effects immediately, 15 minutes, 30 minutes, 1 hour, 2 hours, 4 hours and 6 hours Changes and compared with before treatment, statistical analysis. The results show that: in the continuous discontinuous view