International Journal of COPD (Apr 2020)
Inhaled Corticosteroids in COPD: Trying to Make a Long Story Short
Abstract
Claudio Tantucci, Laura Pini Department of Clinical and Experimental Sciences, Respiratory Medicine Unit, University of Brescia, Brescia, ItalyCorrespondence: Laura Pini Email [email protected]: The use of inhaled corticosteroids (ICSs) in long-term treatment of COPD has been a debated topic for a long time. According to the evidence produced till now, ICSs are presently advocated in combination with long-acting bronchodilators for high-risk symptomatic COPD patients with a history of frequent COPD exacerbations. However, the heterogeneity of COPD patients in terms of prevalent underlying disease, with its associated biological and functional characteristics, and different types of exacerbation makes this recommendation highly questionable. This review aims to discuss the usefulness of ICSs in the pharmacological management of COPD and trys to detect those aspects that may likely anticipate a beneficial response following their therapeutic use related to respiratory function, functional decline, prevention of exacerbation, and quality of life. In this respect, the BERN acronym, meaning Bronchiolitis, Eosinophilia, Responsiveness to bronchodilator, and Non-smoker, may be of practical utility to select among COPD patients those that can take more advantage from ICS adoption when positive and vice versa when negative.Keywords: inhaled corticosteroids, COPD, COPD exacerbations, BERN
