Cardiovascular Disease and Frailty: What Are the Mechanistic Links?

Ralph Stewart1

  • 1Green Lane Cardiovascular Service, Auckland City Hospital, Auckland, New Zealand. rstewart@adhb.govt.nz.

Clinical Chemistry
|December 4, 2018
PubMed

Insights

Cardiovascular disease (CVD) and frailty often occur together in older adults. Common risk factors and biological pathways contribute to both conditions, increasing health risks.

Area of Science:

  • Gerontology
  • Cardiology
  • Public Health

Background:

  • Cardiovascular disease (CVD) and frailty are prevalent conditions in aging populations.
  • These conditions frequently coexist, suggesting shared underlying mechanisms.
  • Frailty is a clinical syndrome of decreased physiological reserve and increased vulnerability.

Purpose of the Study:

  • To explore the relationship between cardiovascular disease and frailty.
  • To identify common risk factors and pathophysiological pathways linking CVD and frailty.
  • To understand how CVD and frailty interact and influence health outcomes.

Main Methods:

  • Review of existing literature on frailty and cardiovascular disease.
  • Analysis of common risk factors such as physical activity, nutrition, diabetes, hypertension, and smoking.
  • Exploration of potential pathophysiological links and biomarkers.

Main Results:

  • CVD can accelerate the development of frailty.
  • Frailty increases the risk of adverse outcomes in individuals with CVD.
  • Shared risk factors like low physical activity, poor nutrition, and chronic conditions contribute to both.

Conclusions:

  • Multiple interacting pathophysiological pathways link CVD and frailty.
  • These combined pathways elevate the risk of adverse health outcomes in older adults.
  • Further research is needed to investigate biomarkers associated with aging, CVD, and frailty.
Abstract

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