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Lung Function Testing in Chronic Obstructive Pulmonary Disease.

J Alberto Neder1, Juan P de-Torres1, Kathryn M Milne2

  • 1Division of Respiratory Medicine, Department of Medicine, Kingston Health Science Center, Queen's University, Richardson House, 102 Stuart Street, Kingston, Ontario K7L 2V6, Canada.

Clinics in Chest Medicine
|August 18, 2020
PubMed
Summary
This summary is machine-generated.

Lung function testing is crucial for diagnosing and managing chronic obstructive pulmonary disease (COPD). This review details its role in assessing severity and guiding treatment interventions for better patient outcomes.

Keywords:
COPDDiagnosisDyspneaExertionLung functionPulmonary function tests

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Area of Science:

  • Pulmonary Medicine
  • Respiratory Physiology
  • Clinical Diagnostics

Background:

  • Chronic obstructive pulmonary disease (COPD) is defined by poorly reversible expiratory airway obstruction.
  • Lung function testing is integral to understanding the functional abnormalities in COPD.
  • Individualized management of COPD relies on comprehensive assessment.

Purpose of the Study:

  • To review the physiologic underpinnings of COPD.
  • To outline the role of lung function testing in COPD diagnosis and severity assessment.
  • To discuss the use of lung function testing in guiding and evaluating treatment responses.

Main Methods:

  • Review of the physiologic basis of COPD.
  • Analysis of the application of lung function tests in clinical scenarios.
  • Discussion of current controversies in test interpretation.

Main Results:

  • Lung function testing is essential for COPD diagnosis and staging.
  • Test results inform decisions regarding pharmacologic and non-pharmacologic interventions.
  • Interpretation of lung function tests can be complex and debated.

Conclusions:

  • Lung function testing provides critical data for COPD management.
  • Optimizing the use of lung function tests requires careful interpretation.
  • Balanced recommendations are provided to enhance the utility of these tests in diverse clinical settings.