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Biomarkers in heart failure

Yasuchika Takeishi1

  • 1Department of Cardiology and Hematology, Fukushima Medical University.

International Heart Journal
|October 25, 2014
PubMed

Insights

Biomarkers are crucial for early heart failure detection, risk assessment, and patient management. This review covers traditional and novel cardiac and non-cardiac biomarkers, including microRNAs, for improved clinical practice.

Area of Science:

  • Cardiology
  • Biochemistry
  • Clinical Medicine

Background:

  • Biomarkers are essential for diagnosing and managing heart failure.
  • Early identification and risk stratification improve patient outcomes.
  • Traditional biomarkers have limitations in comprehensively assessing heart failure.

Purpose of the Study:

  • To review established and novel biomarkers for heart failure.
  • To discuss biomarkers reflecting myocardial stress, damage, and inflammation.
  • To highlight advances in biomarkers for heart failure with preserved ejection fraction.

Main Methods:

  • Literature review of established and novel biomarkers.
  • Focus on cardiac and non-cardiac markers.
  • Analysis of biomarkers related to specific pathophysiological processes.

Main Results:

  • Established biomarkers like BNP are vital.
  • Novel biomarkers offer insights into myocardial stress, damage, ECM, oxidative stress, inflammation, and renal function.
  • MicroRNAs and biomarkers for heart failure with preserved ejection fraction are emerging.

Conclusions:

  • Appropriate biomarker utilization is key for effective heart failure management.
  • Novel biomarkers enhance diagnostic and prognostic capabilities.
  • This review provides a comprehensive overview for clinical application.

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