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Correlation of fractional concentration of exhaled nitricoxide and bronchial asthma

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Author:
No author available
Journal Title:
INTERNATIONAL JOURNAL OF RESPIRATION
Issue:
23
DOI:
10.3760/cma.j.issn.1673-436X.2007.23.007
Key Word:
哮喘;呼气NO;无创监测

Abstract: 哮喘的病理基础是慢性气道炎症.呼出气中一氧化氮浓度(fractional exhaled nitricoxide,FENO)测定是一种无创性的、可重复的快速检测方法,可以直接检测并立即得出结果.可用于哮喘诊断,在病情恶化时FENO可升高,并与类固醇治疗前的嗜酸粒细胞性炎症和气道高反应相关.抗炎治疗后,它会迅速降低,提示治疗有反应,并可用于监测治疗方案.FENO测定增加了哮喘的检测手段,已被采纳到《全球哮喘防治创议》(GINA)哮喘管理方案中.

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