Do blood eosinophils strictly reflect airway inflammation in COPD? Comparison with asthmatic patients

Abstract Introduction Airway eosinophilic inflammation is a characteristic of asthmatic patients and of a sub group of COPD subjects. Blood eosinophils are deemed as a good surrogate marker of sputum eosinophilic inflammation; however, controversial data have been published particularly in COPD. The...

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Bibliographic Details
Main Authors: Patrizia Pignatti, Dina Visca, Francesca Cherubino, Elisabetta Zampogna, Etienne Lucini, Laura Saderi, Giovanni Sotgiu, Antonio Spanevello
Format: Article
Language:English
Published: BMC 2019-07-01
Series:Respiratory Research
Subjects:
Online Access:http://link.springer.com/article/10.1186/s12931-019-1111-1