氨茶碱治疗支气管哮喘已有60多年的历史,迄今仍为常用而且有效的药物,其用量和给药方法与临床治疗效果关系密切。支气管哮喘是儿科急救领域中的常见病,临床处理不当,常可危及病儿生命。氨茶碱仍不失为救治重症哮喘的有效药物之一,由于氨茶碱有效血药浓度范围小,治疗指数低,加之 Aminophylline treatment of bronchial asthma has more than 60 years of history, so far is still commonly used and effective drugs, the amount and method of administration and clinical treatment effect is closely related. Bronchial asthma is a common disease in the field of pediatric first aid, which is often ill-treated and can often endanger the sick child’s life. Aminophylline is still one of the effective drugs for the treatment of severe asthma, as aminophylline effective blood concentration range, low therapeutic index, combined with