《中国康复理论与实践》

《中国康复理论与实践》 ›› 2005, Vol. 11 ›› Issue (09): 771-771.

• 临床观察 • 上一篇    下一篇

简易峰流速仪对咳嗽变异型哮喘的诊断价值

严舒俊; 陈惠银; 黄景彬   

  1. 顺德区慢性病防治中心 广东佛山市 528300
  • 收稿日期:2005-06-08 出版日期:2005-09-25 发布日期:2005-09-25

Application of mini peak flow meters in cough variant asthma

YAN Shu-jun, CHEN Hui-yin, HUANG Jing-bin   

  1. Shunde Chronic Diseases Prevention and Cure Center, Foshan 528300, Guangdong, China
  • Received:2005-06-08 Published:2005-09-25 Online:2005-09-25

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摘要： 目的了解简易峰流速仪对咳嗽变异型哮喘的诊断价值。方法对疑诊咳嗽变异型哮喘,使用简易峰流速仪行支气管舒张试验测试患者131例进行回顾性分析。结果阳性率33.6%(44/131)。阳性结果患者中,延误诊断达1年以上的占40.9%(18/44);阴性结果患者中,呼气峰流速值改善率≥10%且<15%的占总测试例数的16.8%(22/131)。结论使用简易峰流速仪对咳嗽变异型哮喘的诊断有一定实用价值。

关键词: 简易峰流速仪, 咳嗽变异型哮喘, 诊断

Abstract: ObjectiveTo investigate the diagnostic value of mini peak flow meters in cough variant asthma (CVA). Methods131 patients with the main symptom of chronic cough whose chest X-ray showed normal were included in this study. The peak expiratory flow (PEF) rate of each patient was measured by mini peak flow meters during the bronchial dilation test, and the results were analyzed. ResultsThe rate of positive reaction in the test was 33.6% (44/131), of whom 40.9% (18/44) were delayed over 1 year. 16.8% (22/131) of all the patients' PEF increased 10% to 15% in after the test. ConclusionMini peak flow meters can be used in the diagnosis of CVA.

Key words: mini peak flow meter, cough variant asthma, diagnosis