支气管哮喘是小儿常见的慢性呼吸道疾病,发病率有逐年增多的趋势,支气管哮喘急性严重发作若不及时控制,将造成严重后果。糖皮质激素具有强大的非特异性抗炎作用,是控制哮喘急性严重发作的主要药物。本研究旨在探讨甲泼尼龙在支气管哮喘急性严重发作时的疗效。1资料与方法1.1病 Bronchial asthma is a common chronic respiratory disease in children, the incidence has increased year by year trend, acute exacerbation of bronchial asthma if not timely control, will have serious consequences. Glucocorticoids have a strong non-specific anti-inflammatory effect, is the main drug to control acute and severe asthma attacks. The purpose of this study was to investigate the efficacy of methylprednisolone in acute and severe bronchial asthma attacks. 1 Materials and Methods 1.1 disease