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Lumped-Parameter and Finite Element Modeling of Heart Failure with Preserved Ejection Fraction
Published on: February 13, 2021
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Heart failure with preserved ejection fraction: current understandings and challenges.
Mads J Andersen1, Barry A Borlaug
1The Division of Cardiovascular Diseases, Department of Medicine, Mayo Clinic, Rochester, MN, 55905, USA.
Current Cardiology Reports
|June 5, 2014
Summary
Heart failure with preserved ejection fraction (HFpEF) affects half of heart failure patients, particularly older adults. Developing individualized therapies is crucial as current treatments for HFpEF are limited.
Area of Science:
- Cardiology
- Geriatrics
- Internal Medicine
Background:
- Heart failure (HF) is a growing public health concern, especially in aging Western populations.
- Heart failure with preserved ejection fraction (HFpEF) accounts for approximately 50% of all HF cases.
- Unlike HF with reduced ejection fraction (HFrEF), effective treatments for HFpEF remain elusive due to its complex and heterogeneous pathophysiology.
Purpose of the Study:
- To highlight the challenges in treating HFpEF.
- To emphasize the need for personalized therapeutic strategies.
- To underscore the importance of understanding the varied mechanisms underlying HFpEF symptoms.
Main Methods:
- This study is a review of current understanding and treatment approaches for HFpEF.
- It synthesizes information on the complex pathophysiology of HFpEF.
- It examines existing management strategies focusing on symptom control and comorbidity management.
Main Results:
- HFpEF pathophysiology is complex and varies significantly among patients.
- Current treatments primarily manage volume status and comorbidities.
- There is a lack of proven, targeted therapies specifically for HFpEF.
Conclusions:
- Individualized therapeutic approaches are essential for improving outcomes in HFpEF.
- Further research into the diverse mechanisms of HFpEF is needed.
- Personalized medicine holds promise for advancing HFpEF treatment.
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