Clinical utility of exhaled nitric oxide fraction in the management of asthma and COPD
Exhaled nitric oxide fraction (FENO) values can be easily measured using portable analysers and are a surrogate marker of airway eosinophilia. FENO may be useful in diagnosing and monitoring conditions characterised by airway eosinophilia, i.e. asthma and possibly COPD. Many factors other than asthm...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
European Respiratory Society
2019-12-01
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| Series: | Breathe |
| Online Access: | http://breathe.ersjournals.com/content/15/4/306.full |