Effect of inhaled corticosteroids on exacerbation of asthma–COPD overlap according to different diagnostic criteria

ConclusionsThis study suggests that ICS treatment can decrease the risk of exacerbation in patients with ACO, and that a blood eosinophil count of ≥300 cells/μL can predict the response to ICS treatment.
Source: The Journal of Allergy and Clinical Immunology: In Practice - Category: Allergy & Immunology Source Type: research