Heart failure with preserved ejection fraction: mechanisms, clinical features, and therapies.

ABSTRACT: The clinical syndrome comprising heart failure (HF) symptoms but with a left ventricular ejection fraction (EF) that is not diminished, eg, HF with preserved EF, is increasingly the predominant form of HF in the developed world, and soon to reach epidemic proportions. It remains among the most challenging of clinical syndromes for the practicing clinician and scientist alike, with a multitude of proposed mechanisms involving the heart and other organs and complex interplay with common comorbidities. Importantly, its morbidity and mortality are on par with HF with reduced EF, and as the list of failed treatments continues to grow, HF with preserved EF clearly represents a major unmet medical need. The field is greatly in need of a more unified approach to its definition and view of the synd

SUBMITTER: Sharma K 

PROVIDER: S-EPMC4146618 | biostudies-literature | 2014 Jun

REPOSITORIES: biostudies-literature