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Related Experiment Video

Updated: Jun 25, 2026

Cutoff Value of Phase Angle by Bioelectrical Impedance Analysis at Admission as a Prognostic Factor in Patients with Acute Heart Failure
05:16

Cutoff Value of Phase Angle by Bioelectrical Impedance Analysis at Admission as a Prognostic Factor in Patients with Acute Heart Failure

Published on: June 10, 2025

Are hemodynamic parameters predictors of mortality?

Garrie J Haas1, Carl V Leier

  • 1Department of Internal Medicine, Division of Cardiovascular Medicine, The Ohio State University Medical Center, Columbus, OH 43210, USA. garrie.haas@osumc.edu

Heart Failure Clinics
|March 3, 2009
PubMed
Summary

Hemodynamic parameters are key predictors of mortality in patients with decompensated heart failure. Abnormal hemodynamics represent a critical treatment target, significantly impacting survival rates.

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Area of Science:

  • Cardiology
  • Critical Care Medicine
  • Physiology

Background:

  • Decompensated heart failure (DHF) involves left ventricular systolic dysfunction with worsening symptoms despite optimal medical therapy.
  • Understanding the pathophysiologic consequences of DHF is crucial for improving patient outcomes.

Purpose of the Study:

  • To determine if hemodynamic parameters predict mortality in patients with decompensated heart failure.
  • To identify abnormal hemodynamics as a potential therapeutic target in DHF.

Main Methods:

  • Review of existing literature on hemodynamic abnormalities in decompensated heart failure.
  • Analysis of data linking abnormal hemodynamics to mortality.

Main Results:

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Last Updated: Jun 25, 2026

Cutoff Value of Phase Angle by Bioelectrical Impedance Analysis at Admission as a Prognostic Factor in Patients with Acute Heart Failure
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  • Hemodynamic abnormalities are characteristic of decompensated heart failure.
  • Data strongly suggest abnormal hemodynamics are associated with increased mortality.

    • Conclusions:

    • Hemodynamic parameters serve as significant predictors of mortality in decompensated heart failure.
    • Targeting abnormal hemodynamics is a viable strategy to improve survival in DHF patients.