咳嗽变异性哮喘又称咳型哮喘、隐匿型哮喘或过敏性咳嗽 ,是哮喘的一种潜在形式 ,因其唯一症状是慢性咳嗽 ,故极易误诊为其它呼吸道疾病。现将笔者近３年所诊治的１９例小儿咳嗽变异性哮喘误诊病例总结分析如下。１临床资料１ １一般资料本组男９例、女１０例 ,年龄８个月～１３ Cough variant asthma, also known as cough type asthma, occult asthma or allergic cough is a potential form of asthma, because the only symptom is chronic cough, it is easily misdiagnosed as other respiratory diseases. Now the author nearly 3 years of diagnosis and treatment of 19 cases of children with cough variant asthma misdiagnosed as follows. 1 Clinical data 1 1 General Information The group of 9 males and 10 females, aged 8 months to 13