Results 121 to 130 of about 504,288 (252)

A study of clinical profile and etiology of left bundle branch block

open access: yesMRIMS Journal of Health Sciences, 2016
Background: Left bundle branch block (LBBB) is a quite common disorder associated with a three to four fold increase in cumulative cardiovascular mortality.
T Sreenivas, P Patro, V Shegokar
doaj   +1 more source

Temporal Trends and Patterns in Heart Failure with Improved Left Ventricular Ejection Fraction: A Retrospective Cohort Study [PDF]

open access: yes, 2023
Heart failure (HF) with reduced ejection fraction (HFrEF) remains a leading cause of morbidity and mortality. Heart failure withimproved ejection fraction (HFimpEF) has better prognosis and outcomes.
Baltodano, Alexander   +8 more
core  

Prevalence of prediabetes and undiagnosed diabetes in patients with HFpEF and HFrEF and associated clinical outcomes [PDF]

open access: yes, 2017
Purpose: The prevalence and consequences of prediabetic dysglycemia and undiagnosed diabetes is unknown in patients with heart failure (HF) and preserved ejection fraction (HFpEF) and has not been compared to heart failure and reduced ejection ...
Christopher B. Granger   +10 more
core   +3 more sources

Triple Disruptions in The Galactic Centre: Captured and Ejected Binaries, Rejuvenated Stars, and Correlated Orbits [PDF]

open access: yesarXiv, 2011
The disruption of a binary star by a massive black hole (MBH) typically leads to the capture of one component around the MBH and the ejection of its companion at a high velocity, possibly producing a hypervelocity star. The high fraction of observed triples ($\sim10$% for F/G/K stars and $\sim50$% for OB stars) give rise to the possibility of the ...
arxiv  

Usefulness of Heart Failure Categories Based on Left Ventricular Ejection Fraction

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Heart failure guidelines have recently introduced a narrow category with mildly reduced left ventricular ejection fraction (LVEF) (heart failure with mildly reduced ejection fraction; LVEF 41%–49%) between the previous categories of reduced ...
Malin Christersson   +7 more
doaj   +1 more source

Nontraumatic determination of left ventricular ejection fraction by radionuclide angiocardiography. [PDF]

open access: bronze, 1975
H. R. Schelbert   +6 more
openalex   +1 more source

Properties of Free Floating Planets Ejected through Planet-Planet Scattering [PDF]

open access: yesarXiv
Multiple studies have shown that planet-planet scattering plays an important role in the dynamical evolution of planetary systems. For instance, it has been shown that planet-planet scattering can reproduce the eccentricity distribution of exoplanets. It can also contribute to the current census of free floating planets. In this work we run an ensemble
arxiv  

Role of global longitudinal strain in assessment of left ventricular systolic function in patients with heart failure with preserved ejection fraction

open access: yesJournal of the Saudi Heart Association, 2019
Objectives: To detect systolic dysfunction in heart failure with preserved ejection fraction (HFpEF) patients by using global longitudinal strain (GLS).
Hasanain Ali Hameed Bshiebish   +2 more
doaj  

Home - About - Disclaimer - Privacy