Comparison of fractional exhaled nitric oxide, spirometry, and Asthma Control Test, in predicting asthma exacerbations: A prospective cohort study
Conclusions: In our study, FEV1% and ACT score could predict exacerbations of asthma whereas FeNO could not. FeNO level correlated inversely with ACT score. FeNO level decreased with inhaled corticosteroid usage.
Source: Lung India - Category: Respiratory Medicine Authors: Chandrashekar Y Kriti Aswini K Mohapatra Mohan K Manu Asha Kamath Source Type: research
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