Results 111 to 120 of about 37,898 (281)
ESC Heart Failure, Volume 12, Issue 2, Page 1013-1028, April 2025.Abstract Heart failure with preserved ejection fraction (HFpEF) is characterized by a lack of a specific targeted treatment and a complex, partially unexplored pathophysiology. Common comorbidities associated with HFpEF are hypertension, atrial fibrillation, obesity and diabetes.
Giorgia D'Italia +2 more
wiley +1 more source
Chamber-enriched gene expression profiles in failing human hearts with reduced ejection fraction
Scientific Reports, 2021 Heart failure with reduced ejection fraction (HFrEF) constitutes 50% of HF hospitalizations and is characterized by high rates of mortality. To explore the underlying mechanisms of HFrEF etiology and progression, we studied the molecular and cellular ...
Xin Luo +12 more
doaj +1 more source
Circulation: Heart Failure, 2019 BACKGROUND The ANTHEM-HFrEF (Autonomic Regulation Therapy to Enhance Myocardial Function and Reduce Progression of Heart Failure with Reduced Ejection Fraction) pivotal study is an adaptive, open-label, randomized, controlled study evaluating whether ...
M. Konstam +10 more
semanticscholar +1 more source
Cardiac remodelling in the era of the recommended four pillars heart failure medical therapy
ESC Heart Failure, Volume 12, Issue 2, Page 1029-1044, April 2025.Abstract Cardiac remodelling is a key determinant of worse cardiovascular outcome in patients with heart failure (HF) and reduced ejection fraction (HFrEF). It affects both the left ventricle (LV) structure and function as well as the left atrium (LA) and the right ventricle (RV).
Giada Colombo +7 more
wiley +1 more source
Heart failure with preserved ejection fraction. [PDF]
, 2012 Heart failure with preserved ejection fraction (HFpEF) has recently emerged as a major cause of cardiovascular morbidity and mortality. Contrary to initial beliefs, HFpEF is now known to be as common as heart failure with reduced ejection fraction (HFrEF)
ElGuindy, A, Yacoub, MH
core +1 more source
Journal of applied physiology, 2019 A hallmark of chronic heart failure (HF) with low ejection fraction (HFrEF) is exercise intolerance. We hypothesized that reduced expression of nuclear factor E2-related factor 2 (Nrf2) in skeletal muscle contributes to impaired exercise performance.
Ahmed M. Wafi +8 more
semanticscholar +1 more source
Physiological monitoring in the complex multi-morbid heart failure patient - Introduction. [PDF]
, 2019 Repeated physiological monitoring of comorbidities in heart failure (HF) is pivotal. This document introduces the main challenges related to physiological monitoring in the complex multimorbid HF patient, arising during an ESC consensus meeting on this ...
Rosano, GMC, Seferović, PM
core +1 more source
Plasma Neprilysin Displays No Relevant Association With Neurohumoral Activation in Chronic HFrEF
Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease, 2020 Background Neprilysin is a transmembrane endopeptidase involved in the breakdown of a variety of vasoactive peptides and serves as a therapeutic target in heart failure with reduced ejection fraction (HFrEF).
Suriya Prausmüller +8 more
semanticscholar +1 more source
Sirt1 Activity in PBMCs as a Biomarker of Different Heart Failure Phenotypes
Biomolecules, 2020 Heart Failure (HF) is a syndrome, which implies the existence of different phenotypes. The new categorization includes patients with preserved ejection fraction (HFpEF), mid-range EF (HFmrEF), and reduced EF (HFrEF) but the molecular mechanisms involved ...
Valeria Conti +14 more
doaj +1 more source
Large Animal Models of Heart Failure With Reduced Ejection Fraction (HFrEF)
Frontiers in Cardiovascular Medicine, 2019 Heart failure with reduced ejection fraction (HFrEF) is defined by an ejection fraction (EF) below 40%. Many distinct disease processes culminate in HFrEF, among them acute and chronic ischemia, pressure overload, volume overload, cytotoxic medication ...
A. Spannbauer +10 more
semanticscholar +1 more source