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咳嗽变异性哮喘(CVA)又称过敏性咳嗽或隐匿性哮喘,是一种特殊类型的哮喘,临床上以顽固性咳嗽或胸闷为主要表现,缺乏喘息表现,肺部无阳性体征,易误诊、漏诊。我院于1995年10月～1999年12月误诊23例。为了提高对本病的认识,降低误诊率,现结合病例分析误诊原因。 1 临床资料 1.1 一般资料:23例中,男13例,女11例,年龄13岁～54岁。误诊时问:最长3年,最短2月。误诊疾病:误诊为急性支气管炎8例,慢性支气管炎5例,上呼吸道反复感染5例,冠心病左心衰2例,心绞痛1例,间质
Cough variant asthma (CVA), also known as allergic cough or occult asthma, is a special type of asthma clinically stubborn cough or chest tightness as the main performance of the lack of wheezing, lungs without positive signs, easy to misdiagnosis, Misdiagnosis. Our hospital in October 1995 ~ December 1999 misdiagnosed 23 cases. In order to improve the understanding of the disease and reduce the rate of misdiagnosis, we combine the case analysis of misdiagnosis reasons. 1 Clinical data 1.1 General information: 23 cases, 13 males and 11 females, aged 13 to 54 years old. Misdiagnosis Q: up to 3 years, the shortest in February. Misdiagnosis of the disease: misdiagnosed as acute bronchitis in 8 cases, 5 cases of chronic bronchitis, upper respiratory tract infection in 5 cases, 2 cases of left heart failure in coronary heart disease, angina pectoris in 1 case, interstitial