呼出气一氧化氮
哮喘
医学
一氧化氮
气道
内科学
胃肠病学
麻醉
肺活量测定
作者
Mats A. A. Persson,Lars E. Gustafsson,Olle Zetterström,Veronica Agrenius,E. Ihre
出处
期刊:The Lancet
[Elsevier]
日期:1994-01-01
卷期号:343 (8890): 146-147
被引量:474
标识
DOI:10.1016/s0140-6736(94)90935-0
摘要
Exhaled nitric oxide (NO) concentrations were measured in asthmatic outpatients and in non-smoking and smoking healthy controls. In single exhalations, NO showed a peak suggestive of airway origin in both controls and asthmatic patients. The peak NO concentration was higher in asthmatic patients and lower in smokers than in non-smoking controls (p<0 05). The findings support a role for NO in the host defence response in asthma and suggest that NO measurements can discriminate between different types of lung disorders.
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