1. 96例毛细支气管炎患儿按入院顺序的先后随机分成两组，治疗组 49例，选择爱喘乐加备劳特雾化吸入作为主要佐治措施，对照组 47例，选择常规超声雾化法为主要佐治措施，并将两组疗效进行比较。 Group A were treated with atrovent and berotec nebulized inhaled steroid and group B with overtaked sound nebulized inhaled steroid, respectively.