咳嗽变性哮喘是一种特殊类型的哮喘,临床上常以反复持续咳嗽就诊,常被误诊为呼吸道感染性疾病而长期应用抗生素治疗无效,本文将1996年10月19998后6月我院哮喘门诊确诊的46例咳嗽变异性哮喘[根据儿童哮喘防治常规（试行）诊断材料[1]诊断]分析如下。 Cough degeneration asthma is a special type of asthma, clinically often repeated cough treatment, often misdiagnosed as respiratory tract infection and long-term use of antibiotic therapy is ineffective, this article will be October 1996 after 19998 in our hospital asthma clinic was diagnosed 46 cases of cough variant asthma [based on routine diagnosis of children with asthma (Trial) diagnostic materials [1] diagnosis] as follows.