Clinical Phenotypes of Heart Failure With Preserved Ejection Fraction to Select Preclinical Animal Models.

ABSTRACT: At least one-half of the growing heart failure population consists of heart failure with preserved ejection fraction (HFpEF). The limited therapeutic options, the complexity of the syndrome, and many related comorbidities emphasize the need for adequate experimental animal models to study the etiology of HFpEF, as well as its comorbidities and pathophysiological changes. The strengths and weaknesses of available animal models have been reviewed extensively with the general consensus that a "1-size-fits-all" model does not exist, because no uniform HFpEF patient exists. In fact, HFpEF patients have been categorized into HFpEF phenogroups based on comorbidities and symptoms. In this review, we therefore study which animal model is best suited to study the different phenogroups-to improve mod

SUBMITTER: van Ham WB 

PROVIDER: S-EPMC9436760 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature