Zobrazeno 1 - 10
of 57
pro vyhledávání: '"I Armenis"'
Publikováno v:
European Heart Journal. 43
Introduction Noninvasively Doppler estimated coronary velocity (as a surrogate of flow) reserve (CVR) by adenosine is a useful parameter for risk stratification in chronic coronary syndromes (CAD). However, baseline velocity fluctuation due to sympat
Publikováno v:
European Heart Journal. 43
Introduction Despite the pivotal role of left atrial (LA) function in a variety of cardiac pathologies, it has been studied mainly at rest. Aim Aim of the study was to assess the effect of semisupine exercise ergometry (Ex) on LA function, by volumet
Publikováno v:
European Heart Journal - Cardiovascular Imaging. 23
Funding Acknowledgements Type of funding sources: None. Introduction Three dimensional speckle tracking imaging (3DST), provides an evolving means to interrogate left ventricular (LV) function. However, its clinical application still remains limited.
Publikováno v:
European Heart Journal - Cardiovascular Imaging. 23
Funding Acknowledgements Type of funding sources: None. Introduction Transcatheter tricuspid valve-in-valve replacement (TVIV) is an emerging therapy for dysfunctional surgically implanted bioprostheses. There are few data about the evaluation of hyd
Publikováno v:
European Heart Journal. 42
Introduction Distal left anterior descending (LAD) velocity reserve (CVR) estimated by vasodilators has been introduced in stress echocardiography as both diagnostic and prognostic parameter. Exercise echocardiography in the form of supine ergometry
Autor:
A Thodou, A. Koliopoulou, A. Gkouziouta, Michael J. Bonios, V Vartela, S. Adamopoulos, D. Zarkalis, Stavros G. Drakos, I Armenis, S Fragkoulis, N Kogerakis, Dimitrios Tsiapras, E. Leontiadis, T Chamogeorgakis, Panagiota Georgiadou
Publikováno v:
European Heart Journal. 42
Introduction Right Ventricular (RV) function has prognostic implications in end-stage heart failure (ESHF) patients. RV failure following Left Ventricular Assist Device (LVAD) implantation increases morbidity and mortality. Achieving optimal RV funct
Publikováno v:
European Heart Journal - Cardiovascular Imaging. 21
The force required to produce longitudinal strain of the aorta represents an often overlooked mechanical load imposed on the left ventricle (LV). 2D speckle tracking strain analysis (2D-SpTa) may be applied on aorta wall in order to evaluate regional
Publikováno v:
European Heart Journal - Cardiovascular Imaging. 21
Asymptomatic severe mitral regurgitation (MR) remains a grey zone in decision making for intervention. The predictive role of left ventricular (LV) functional reserve remains uncertain and the potential role of the anatomical substrate has not been e
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Autor:
Michael J. Bonios, D. Zarkalis, N Kogerakis, G. Stavridis, I Armenis, A. Gkouziouta, A Chaidaroglou, S. Adamopoulos, Dimitrios Degiannis, E. Leontiadis, S Fragkoulis
Publikováno v:
European Heart Journal. 40
Background Presence of anti-Human Leukocyte Antigen (anti-HLA) alloantibodies (allosensitization) in a heart transplantation candidate impedes the chance of finding a compatible transplant. Left Ventricular Assist Devices (LVADs) have been shown to i