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Updated: Feb 18, 2026

Impact of High-intensity Interval Exercise and Moderate-Intensity Continuous Exercise on the Cardiac Troponin T Level at an Early Stage of Training
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Impact of High-intensity Interval Exercise and Moderate-Intensity Continuous Exercise on the Cardiac Troponin T Level at an Early Stage of Training

Published on: October 10, 2019

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Troponin in Heart Failure

Kevin S Shah1, Alan S Maisel2, Gregg C Fonarow3

  • 1University of California, Los Angeles, 650 Charles E. Young Drive South, A2-237 CHS, MC: 167917, Los Angeles, CA 90095, USA.

Heart Failure Clinics
|November 21, 2017
PubMed

Insights

Cardiac troponin is a key biomarker for acute coronary syndrome and heart failure (HF). Advancements in high-sensitivity troponin assays increase detectable levels in HF patients, offering new therapeutic targets.

Area of Science:

  • Cardiology
  • Biomarkers
  • Heart Failure Research

Background:

  • Cardiac troponin is crucial for diagnosing acute coronary syndrome.
  • Troponin also serves as a prognostic marker in acute and chronic heart failure (HF).
  • Increasing assay sensitivity leads to more detectable troponin in HF patients.

Purpose of the Study:

  • To review the current literature on troponin's value in managing heart failure patients.
  • To explore the potential of troponin as a future therapeutic target in HF.

Main Methods:

  • Literature review of existing studies on cardiac troponin in heart failure.
  • Analysis of the implications of high-sensitivity troponin assays.

Main Results:

  • Elevated troponin levels in HF are associated with prognosis.
  • High-sensitivity assays detect troponin more frequently in HF patients.
  • Troponin's role in HF management is expanding.

Conclusions:

  • Cardiac troponin is increasingly important in heart failure management.
  • Future strategies may target troponin for novel HF therapies.
  • High-sensitivity troponin assays enhance prognostic capabilities in HF.

Keywords:
BiomarkerHeart failureMortalityPrognosisTroponin

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