Treatable Traits in COPD - A Proposed Approach

Area of Science:

• Pulmonary Medicine
• Respiratory Research
• Precision Medicine

Background:

• Individual heterogeneity in COPD necessitates personalized treatment strategies.
• The treatable traits approach aims to advance precision medicine in managing chronic airway diseases.
• Current management of COPD, both stable and during exacerbations, can be improved through tailored interventions.

Purpose of the Study:

• To critically review the treatable traits strategy for COPD.
• To propose a novel, stepwise guide for approaching COPD patients using this concept.
• To explore the application of treatable traits in reducing exacerbation risk and improving acute exacerbation management.

Main Methods:

• Critical literature review of the treatable traits strategy in COPD.
• Proposal of a two-phase, multidisciplinary model for COPD patient assessment.
• Exploration of the strategy's applicability to stable COPD and exacerbations.

Main Results:

• A proposed innovative stepwise approach for COPD management, adaptable to primary and hospital care.
• Phase 1: Focused assessment of key treatable traits for all COPD patients.
• Phase 2: Broader, specialized assessment for advanced or progressing cases.

Conclusions:

• The treatable traits strategy offers a proactive and personalized path forward for COPD management.
• This approach can potentially reduce future exacerbation risk and enhance the care of acute exacerbations.
• Prospective validation is needed, but the strategy represents a promising direction for COPD care.