Heart Failure with Preserved Ejection Fraction: Persistent Diagnosis, Therapeutic Enigma

Heart failure with preserved ejection fraction - unwinding the diagnosis mystique.

A precise diagnosis of diastolic dysfunction is often difficult and requires invasive techniques to determine left ventricular volume, relaxation, and compliance properties. At this current point of time there is no single non-invasive index available to adequately reflect diastolic function, perhaps because of the numerous factors that can alter diastolic function. In most clinical settings, d...

Heart failure with preserved ejection fraction: pathophysiology, diagnosis, and treatment.

Half of patients with heart failure (HF) have a preserved left ventricular ejection fraction (HFpEF). Morbidity and mortality in HFpEF are similar to values observed in patients with HF and reduced EF, yet no effective treatment has been identified. While early research focused on the importance of diastolic dysfunction in the pathophysiology of HFpEF, recent studies have revealed that multiple...

Heart Failure With Preserved Ejection Fraction

The Journal of the American Osteopathic Association July 2015 | Vol 115 | No. 7 432 From Henry Ford Wyandotte Downriver Cardiology in Brownstown, Michigan (Dr Rogers); West Suburban Medical Center in Oak Park, Illinois (Dr Gundala); Oakwood Southshore Medical Center in Trenton, Michigan (Dr Ramos); and Elmhurst Memorial Hospital in Illinois (Dr Serajian). Drs Gundala and Ramos are in their thir...

Heart Failure With Preserved Ejection Fraction

Symptomatic heart failure, despite preserved left ventricular (LV) ejection fraction, is a well-recognized phenomenon. This manifestation of diastolic dysfunction is associated with increased morbidity and mortality and can be attributed to a variety of pathogeneses, including diabetes mellitus, hypertension, infiltrative processes, and obesity. Unlike in systolic heart failure, where LV ejecti...

[Heart failure with preserved ejection fraction (HFpEF)].