支气管激发试验在慢性咳嗽及咳嗽变异型哮喘诊断中的临床分析  

Clinical Analysis of Bronchial Provocation Test in Patients with Chronic Cough and Cough Variant Asthma Diagnosis

作　　者：祁海珍[1] QI Hai-zhen （Respiratory Hospital of Nanyang city, Nanyang 473009, China）

机构地区：[1]南阳市中心医院呼吸科,河南南阳473009

出　　处：《医学信息》2010年第4期910-911,共2页Journal of Medical Information

摘　　要：目的探讨支气管激发试验（BPT）在慢性咳嗽及咳嗽变异型哮喘（CVA）诊断中的意。方法回顾性分析我院肺功能室534例慢性咳嗽患者用乙酰甲胆碱进行支气管激发试验的结果。结果534例慢性咳嗽患者中，不同性别组支气管激发试验阳性率无显著差异，BPT阳性402例．阳性率753％。确诊为CVA328例。结论CVA是慢性咳嗽的主要病因，对不明原因的慢性咳嗽患者应及时进行BPT。有助于早期明确诊断并施以正确治疗．Objective To investigate the clinical significance of Bronchial provocation test （BPT） in patients with chronic cough and cough variant asthma （CVA）. Methods 534 cases in our hospital out-patient clinics for patients with eilronic cough histamine bronchial provocation test, testing its high-reactive airway. Results The positive rate of bronchial provocation test in different gender groups were no significant difference. The positive rate was 75.3 percent （402 of 534）.Patients Confirmed CVA were 328 cases . Conclusion CVA is a major cause of chronic congh. The chronic cough patients with unknown reasons should promptly have BPT, which contributed to early diagnosis and proper treatment imposed.

关 键 词：支气管激发试验 慢性咳嗽 咳嗽变异性哮喘 

分 类 号：R562.25[医药卫生—呼吸系统;医药卫生—临床医学;医药卫生—内科学]