Chronic obstructive pulmonary disease: NHLBI workshop on the primary prevention of chronic lung diseases

M. Bradley Drummond, A. Sonia Buist, James D. Crapo, Robert A. Wise, Stephen I. Rennard

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

Chronic obstructive pulmonary disease (COPD) is a complex set of conditions with multiple risk factors, disease mechanisms, and clinical manifestations. These characteristics make primary prevention of COPD challenging. Semantic issues related to prevalent and incident disease (e.g., the use of specific cut points on a continuous range) should not derail development of primary prevention initiatives. Potential targets for COPD prevention occur along the spectrum of disease development. Understanding risk factors early in life, whether specific to COPD or not, allows for study of interventions to optimize lung function at birth and to prolong the lung function plateau, potentially reducing the development of COPD. It is necessary to identify noninvasive ways to screen for early COPD in those at risk before progression to clinically significant disease. Identification of specific COPD subgroups, such as individuals with chronic bronchitis, those with α1-antitrypsin deficiency, or early radiographic changes with normal spirometry, may offer specific opportunities for primary prevention. A better understanding of why COPD progresses despite smoking cessation is needed. Future research initiatives should also focus on identifying the underlying mechanisms and relevant interventions for nonsmokers with COPD, a currently poorly studied group. Ultimately, preventing the development of COPD will serve to reduce the tremendous burden of this chronic disease worldwide.

Original languageEnglish (US)
Pages (from-to)S154-S160
JournalAnnals of the American Thoracic Society
Volume11
Issue numberSUPPL. 3
DOIs
StatePublished - Apr 2014

Keywords

  • Chronic obstructive pulmonary disease
  • Primary prevention

ASJC Scopus subject areas

  • Pulmonary and Respiratory Medicine

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