Understanding the relationships between environmental factors and exacerbations of COPD. (2nd January 2021)

• Record Type: Journal Article
• Authors: Gayle, Alicia V; Quint, Jennifer K; Fuertes, Elaine I
• Is Part Of: Expert review of respiratory medicine. Volume 15:Number 1(2021)
• Page Start: 39
• Page End: 50
• Publication Date: 2021-01-02
• Subjects: COPD -- exacerbation -- air pollution -- environment -- climate; Respiratory organs -- Diseases -- Periodicals; Respiratory organs -- Diseases -- Treatment -- Periodicals; 616.2005
• DOI: 10.1080/17476348.2020.1801426
• Languages: English
• ISSNs: 1747-6348

Abstract

ABSTRACT: Introduction: Exacerbations of chronic obstructive pulmonary disease (COPD) are associated with a significant health burden both for patients and healthcare systems. Exposure to various environmental factors increases the risk of exacerbations. Areas covered: We searched PubMed and assessed literature published within the last 10 years to include epidemiological evidence on the relationships between air pollution, temperature and COPD exacerbation risk as well as the implications of extreme weather events on exacerbations. Expert opinion: Ongoing climate change is expected to increase air pollution levels, global temperature and the frequency and severity of extreme weather events, all of which are associated with COPD exacerbations. Further research is needed using patient-focused methodological approaches to better understand and quantify these relationships, so that effective mitigation strategies that decrease the risk of exacerbations can be developed.