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[Cardiac troponins - biomarkers for cardiovascular disease in chronic obstructive pulmonary disease]

Mikael Michelini Truedsson1, Martin Stagmo2, Ingrid Alm Hirsch3

  • 1Capio, Limhamn - vårdcentral Malmö, Sweden Capio, Limhamn - vårdcentral Malmö, Sweden.

Lakartidningen
|February 26, 2020
PubMed

Insights

Chronic obstructive pulmonary disease (COPD) and cardiovascular disease (CVD) frequently coexist. Elevated cardiac troponins in COPD patients, even when stable, indicate myocardial injury and link these conditions.

Area of Science:

  • Cardiology
  • Pulmonology
  • Biomarkers

Background:

  • Chronic obstructive pulmonary disease (COPD) and cardiovascular disease (CVD) share risk factors and pathophysiological pathways.
  • COPD is an independent risk factor for CVD, with common comorbidities including ischemic heart disease, heart failure, pulmonary hypertension, and atrial fibrillation.

Purpose of the Study:

  • To discuss the intricate association between COPD, CVD, and cardiac troponin elevation.
  • To explore the mechanisms behind elevated troponin levels in both stable and exacerbated COPD.

Main Methods:

  • Literature review and synthesis of existing research on COPD, CVD, and cardiac troponins.
  • Analysis of studies investigating cardiac troponin levels in COPD patients.

Main Results:

  • Cardiac troponin elevation is observed in both stable and acutely exacerbated COPD.
  • Elevated troponins in COPD signify myocardial injury, highlighting the cardiac implications of this pulmonary condition.

Conclusions:

  • The link between COPD, CVD, and cardiac troponins is significant and warrants further investigation.
  • Understanding these associations is crucial for comprehensive patient management and risk stratification.

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