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November 30, 2022ENLIGHTEN (Jurnal Bimbingan dan Konseling Islam)Open Access

Cardiac contractility modulation in heart failure with reduced ejection fraction treatment

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Why the study?

It remains unclear how cardiac contractility modulation affects left ventricular reverse remodeling, decompensated heart failure hospitalizations, and mortality in patients with HFrEF.

Does cardiac contractility modulation improve quality of life, reverse remodeling, and prognosis in patients with HFrEF?

Population

Patients with heart failure with reduced left ventricular ejection fraction (HFrEF)

Design

Review

Authors

ICI. A. ChugunovYMYu. V. MareevMFMarat Fudim

Discussion

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Overview

CCM may improve QoL in HFrEF; leaves open effects on remodeling, hospitalizations, and survival pending further RCTs.

Structured PICO

Does cardiac contractility modulation improve quality of life, reverse remodeling, and prognosis in patients with HFrEF?

P
Population
Patients with heart failure with reduced left ventricular ejection fraction (HFrEF)
I
Intervention
Cardiac contractility modulation (CCM)
O
Outcome
Quality of life, LV reverse remodeling, hospitalizations for decompensated heart failure, and death rate

Cardiac contractility modulation improves quality of life in HFrEF patients but currently lacks RCT evidence for improving LVEF or long-term prognosis.

Limitations

  • Further RCTs are needed to evaluate the effect of CCM on reverse remodeling, survival rate, and to determine its place in treatment

Cite This Study

Chugunov et al. (2022) studied this question.

synapsesocial.com/papers/6a716e18439bab0cabc392efhttps://doi.org/10.18087/cardio.2022.11.n2014
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Cardiac Contractility Modulation: Mechanisms of Action in Heart Failure with Reduced Ejection Fraction and Beyond2018 · 119 citations
  2. 2Cardiac Contractility Modulation In Symptomatic Heart Failure With Reduced Ejection Fraction: A Systematic Review and Single-Arm Meta-Analysis.2025
  3. 3Cardiac contractility modulation in heart failure management: unraveling molecular mechanisms to improve patient selection in heart failure management2026
  4. 4CARDIAC CONTRACTILITY MODULATION IN SYMPTOMATIC HEART FAILURE WITH REDUCED EJECTION FRACTION: A SYSTEMATIC REVIEW AND SINGLE-ARM META-ANALYSIS2025
  5. 5Dynamics of heart failure markers and cardiac reverse remodeling in patients receiving cardiac contractility modulation therapy2021 · 4 citations