منابع مشابه
HFpEF, diastolic suction, and exercise.
a d m t p d m o t s Heart failure with preserved ejection fraction (HFpEF) is a disease of the myocardium, the vascular tree, the pulmonary circulation, and the kidneys. It may to some extent be attributed to unsuccessful aging. Why is a patient with HFpEF short of breath when exercising? In order to differentiate between a cardiac and a pulmonary etiology, Borlaug et al. (1) subjected patients...
متن کاملBreakthrough Concept in Hfpef
Heart failure with preserved ejection fraction (HFPEF), a clinical syndrome where heart failure (HF) exists in the presence of normal or near-normal left ventricular ejection fraction (LVEF), accounts for up to half of all HF patients. However, in contrast to heart failure with reduced ejection fraction (HFREF), where therapeutic advances have significantly improved outcomes over the last two d...
متن کاملRandomized Clinical Trials in HFpEF
Heart Failure With Preserved Ejection Fraction Heart failure with preserved ejection fraction (HFpEF) or diastolic heart failure (HF) accounts for approximately half of HF cases in the community, and the portion of HF with preserved ejection fraction (EF) is increasing. Patients with HFpEF have limited functional capacity and poor prognosis. With ongoing shifts in the age distribution of the po...
متن کاملThe many faces of HFPEF: insights from the CMR substudy of DIAMOND-HFPEF
Background Heart failure with preserved ejection fraction (HFPEF) carries significant mortality and morbidity. This population is characterized by marked heterogeneity. To date, this population has been poorly phenotyped and it remains unclear what proportion may have evidence of myocardial infarction (MI), undiagnosed cardiomyopathies or phenocopies of heart failure. At present, echocardiograp...
متن کاملNEAT HFpEF: Organic nitrates fail to deliver
Received: 8 November 2015 Accepted: 29 January 2016 c © 2016 The Author(s), licensee Magdi Yacoub Institute. This is an open access article distributed under the terms of the Creative Commons Attribution license CC BY-4.0, which permits unrestricted use, distribution and reproduction in any medium, provided the original work is properly cited. Cite this article as: Wagdy K, Hassan M. NEAT HFpEF...
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ژورنال
عنوان ژورنال: JACC: Heart Failure
سال: 2018
ISSN: 2213-1779
DOI: 10.1016/j.jchf.2017.12.010