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Lumped-Parameter and Finite Element Modeling of Heart Failure with Preserved Ejection Fraction
09:20

Lumped-Parameter and Finite Element Modeling of Heart Failure with Preserved Ejection Fraction

Published on: February 13, 2021

[Left ventricular ejection fraction: pathophysiological aspects and intrinsic limitations]

Donato Mele1

  • 1U.O. di Cardiologia, Azienda Ospedaliero-Universitaria, Ferrara. donatomele@libero.it

Giornale Italiano Di Cardiologia (2006)
|December 1, 2012
PubMed

Insights

Ejection fraction (EF) is a key metric for assessing heart function, but its limitations and calculation errors can lead to misuse. This review clarifies EF

Area of Science:

  • Cardiology
  • Cardiac Physiology
  • Medical Imaging

Context:

  • Ejection fraction (EF) is a standard clinical cardiology parameter.
  • EF evaluates left ventricular systolic function and cardiac disease prognosis.
  • Current use of EF faces limitations and potential inaccuracies.

Purpose:

  • To review the pathophysiological features and intrinsic limitations of EF.
  • To clarify the proper use of EF in clinical practice.
  • To address errors and inaccuracies in EF calculation.

Summary:

  • This article details the advantages and limitations of ejection fraction (EF).
  • It discusses how different cardiac imaging techniques impact EF accuracy.
  • The review aims to guide appropriate clinical application of EF.

Impact:

  • Improved understanding of EF's role in cardiology.
  • Reduced misinterpretation and misuse of EF measurements.
  • Enhanced prognostic stratification and patient care in cardiac diseases.

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