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Updated: Dec 18, 2025

Lumped-Parameter and Finite Element Modeling of Heart Failure with Preserved Ejection Fraction
Published on: February 13, 2021
Advanced Heart Failure: Epidemiology, Diagnosis, and Therapeutic Approaches
Lauren K Truby1, Joseph G Rogers1
1Division of Cardiology, Department of Medicine, Duke University Medical Center, Durham, North Carolina.
Abstract:
In broad terms, "advanced" heart failure describes a clinical syndrome characterized by persistent or progressive symptoms and ventricular dysfunction despite guideline-directed medical therapy. Clinically the definition is often dependent upon iterative and integrated clinical assessments to identify patients with worsening status and reliance on specific therapies. This review examines current consensus definitions, highlights strategies for risk stratification and prognostication, and examines short- and long-term treatment strategies. Lastly, this paper explores future directions of research and development for the field.
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