Detecting Airway Involvement in Non-Asthmatic Eosinophilic Disorders: Diagnostic Utility of Fractional Exhaled Nitric Oxide (FeNO)

Airway involvement in eosinophilic disorders other than asthma is not well-defined, and the symptoms may be overshadowed by other more prominent eosinophilic extra-respiratory manifestations. This study aimed to evaluate the utility of fractional exhaled nitric oxide (FeNO) in diagnosing eosinophili...

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Bibliographic Details

Published in:	Advances in Respiratory Medicine
Main Authors:	Nicolas Raoul, Lucie Laurent, Ophélie Ritter, Pauline Roux-Claudé, Faraj Al Freijat, Nadine Magy-Bertrand, Virginie Westeel, Cindy Barnig
Format:	Article
Language:	English
Published:	MDPI AG 2025-09-01
Subjects:	hypereosinophilia FeNO HES
Online Access:	https://www.mdpi.com/2543-6031/93/5/36