LungHumansPulmonary DiseaseChronic ObstructiveMaleFemale
Sputum Eosinophils Predict Annual Remission of the Frequent Exacerbator Phenotype in COPD: A Prospective Cohort Study.
Hailun Huang, Yuling Hu, Zhaoqian Gong, Junrao Wang, Meijia Chen, Liyu Yang, Yisheng Lan, Wenshan Ouyang, Wenqu Zhao, Haijin Zhao
Published: 202610.1007/s00408-025-00867-7
Abstract
INTRODUCTION: The frequent-exacerbator (FE) phenotype guides COPD management, yet its year-to-year stability and the role of airway eosinophilia in FE remission are uncertain. METHODS: In a single-center prospective cohort (n = 289), patients were cl…
Preview only. Read the full abstract at the source