支气管哮喘重症患儿若处理不当,可危及生命。近几年来,我们在血药浓度监测下用负荷量氨茶碱对哮喘发作进行了治疗观察。 1.资料与方法:治疗组男18例,女12例,年龄2～12岁,其中哮喘持续状态12例。氨茶碱负荷量分两种情况给药:入院前6小时内未用过和已用过氨茶碱者,分别给6～9mg/kg和3～5mg/kg加入5％葡萄糖液50～100ml中,30分钟内静滴,随后以1mm/(kg·d) Severe bronchial asthma if handled properly, can be life-threatening. In recent years, we monitored the onset of asthma with loading aminophylline at plasma concentrations. 1. Materials and Methods: The treatment group of 18 males and 12 females, aged 2 to 12 years, of which 12 cases of asthma persistence. Aminophylline load is divided into two situations: 6 hours before admission and not used aminophylline were given 6 ~ 9mg / kg and 3 ~ 5mg / kg added 5% glucose solution 50 ~ 100ml In 30 minutes intravenous infusion, followed by 1mm / (kg · d)