哮喘性支气管炎(又称痉挛性支气管炎或喘息性支气管炎)是婴幼儿常见病。目前对本病的看法尚不一致,特别远期随访结果,国内尚未见报导。因此,将我科曾住院哮喘性支气管炎(以下简称为喘支)90例,经5～15年随访的情况,初步分析,以供参考。一、病例选择标准1.初次发病年龄在3岁以前。2.常伴上呼吸道感染,呼气延长,有哮鸣 Asthmatic bronchitis (also known as spastic bronchitis or asthmatic bronchitis) is a common disease in infants and young children. The current view of the disease is not the same, especially the long-term follow-up results, the domestic has not been reported. Therefore, my department had hospitalized asthmatic bronchitis (hereinafter referred to as asthma) in 90 cases, after 5 to 15 years of follow-up, preliminary analysis for reference. First, the case selection criteria 1. The first age of onset before the age of 3 years. 2. Often accompanied by upper respiratory tract infection, prolonged breath, wheezing