1-Year Prospective Study of the Relationship of Serial Exhaled Nitric Oxide Level and Asthma Control.

Fanny Wai-San KoKa Pang ChanJoyce Ka Ching NgJenny C L NgaiWing Ho YipRachel Lai Ping LoTat On ChanDavid Shu Cheong Hui

Published in: Journal of asthma and allergy (2023)

Changes in FeNO levels over time were associated with changes in clinical asthma control, particularly in those with higher blood eosinophil count and are likely more useful than a single time point measurement in managing asthma.

Keyphrases

chronic obstructive pulmonary disease
lung function
nitric oxide
allergic rhinitis
cystic fibrosis
hydrogen peroxide
air pollution
peripheral blood