Clinical Analysis Of Cough Variant Asthma On 54 Patients

Objective Explore the clinical features、diagnosis and treatment measures of the cough variant asthma(CVA),and to investigate measures to improve its diagnosis,reducing misdiagnosis dealt.Methods Clinical manifestation diagnosis and treatment of 54 cases with CVA of my courtyard were analyzed retrospectively.Results The main symptoms was chronic intractable cough,clinical manifestation was not typical,the misdiagnosis rate is high.After diagnosis,the inhalation of glucocorticoid and β2-agonists treatment had a marked effect on CVA.Conclusion CVA is a special type of asthma,clinical manifestation was not specific and could easily be misdiagnosed.We should enhance the awareness of the disease,as far as possible early diagnosis and regular treatment.