Results 71 to 80 of about 26,419 (210)

Ventricular tachycardia in Arrhythmogenic Right Ventricular Cardiomyopathy: How to Manage?

Clinical and Research Journal in Internal Medicine, 2022
Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC) is a condition characterized by fibrofatty replacement of the RV myocardium due to genetic abnormality.
diah ivana, Cholid Tri Tjahjono
doaj   +1 more source

Left Ventricular wall Thickness and Decrement Evoked Potentials in Ablation of Ischemic Ventricular Tachycardia

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Introduction Preprocedural imaging can improve the success rate of ventricular tachycardia (VT) ablation. Left ventricular wall thickness (LVWT) measured by cardiac computed tomography (CT) can be used to identify infarct regions. We sought to determine whether an association exists between left ventricular wall thickness (LVWT) as obtained ...
Alwin B. P. Noordman, Ahmed S. Yassin, Michiel Rienstra, Alexander H. Maass, Yuri Blaauw   +4 more
wiley   +1 more source

Arrhythmogenic Right Ventricular Cardiomyopathies [PDF]

Circulation, 1998
In this issue of Circulation , Burke et al1 report the results of a morphological and morphometric analysis of RV myocardium to differentiate fatty infiltration of the RV free wall from fibrofatty infiltration, which is the histological marker of ARVC.
G. Fontaine, F. Fontaliran, R. Frank
openaire   +1 more source

Arrhythmogenic cardiomyopathy of the right ventricle. Predictive value of QT interval dispersion to assess arrhythmogenic risk and sudden death

Arquivos Brasileiros de Cardiologia, 2000
OBJECTIVE: To determine in arrhythmogenic right ventricular cardiomyopathy the value of QT interval dispersion for identifying the induction of sustained ventricular tachycardia in the electrophysiological study or the risk of sudden cardiac death ...
Márcio L. A. Fagundes, Ivan G. Maia, Fernando E. S. Cruz Fº, Paulo A. G. Alves, Silvia H. Boghossian, José Carlos Ribeiro, Roberto Sá   +6 more
doaj   +1 more source

Lifestyle modification in atrial fibrillation: Mechanisms, phenotypes and ablation outcomes

Experimental Physiology, EarlyView.
Abstract Atrial fibrillation (AF) is the most prevalent sustained cardiac arrhythmia and is associated with significant morbidity, mortality and healthcare utilization. Catheter ablation is increasingly used as a rhythm‐control intervention for patients with symptomatic paroxysmal and persistent AF, yet recurrence rates remain suboptimal.
Konstantinos Grigoriou, Paschalis Karakasis, Panagiotis Theofilis, Konstantinos Pamporis, Panayotis K. Vlachakis, Anastasios Apostolos, Nikolaos Ktenopoulos, Barbara Fyntanidou, Efstratios Karagiannidis, Dimitrios Patoulias, Antonios P Antoniadis, Nikolaos Fragakis   +11 more
wiley   +1 more source

A meta-analysis for echocardiographic assessment of right ventricular structure and function in ARVC. [PDF]

, 2016
INTRODUCTION: Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC) is an inherited pathology that can increase the risk of sudden death. Current Task Force Criteria for echocardiographic diagnosis do not include new, regional assessment tools which may
Bhattacharrya, S, Forsythe, L, George, K, Lloyd, G, Oxborough, D, Qasem, M, Rana, B, Ring, L, Robinson, S, Sandoval, J, Senior, R, Sheikh, N, Sitali, M, Somauroo, J, Steeds, R, Stout, M, Utomi, V, Willis, J, Zaidi, A   +18 more
core   +2 more sources

Exercise and hypertrophic cardiomyopathy: Two incompatible entities? [PDF]

, 2020
A greater understanding of the pathogenic mechanisms underpinning hypertrophic cardiomyopathy (HCM) has translated to improved medical care and better survival of affected individuals.
Basu, J, Malhotra, A, Papadakis, M
core   +1 more source

Cardiac remodelling in type 2 diabetes: Pathophysiological mechanisms and opportunities for multiscale computational modelling and simulation

The Journal of Physiology, EarlyView.
Abstract figure legend Overview of multiscale cardiac remodelling in type 2 diabetes and how to model and simulate these changes using a human‐based, multiscale computational framework. Cardiac remodelling in type 2 diabetes occurs at ionic channel, protein, cellular, tissue and whole‐organ level, affecting the electrophysiological function, mechanical
Ambre Bertrand, Jakub Tomek, Blanca Rodriguez   +2 more
wiley   +1 more source

Natural Course of Electrocardiographic Features in Arrhythmogenic Right Ventricular Cardiomyopathy and Their Relation to Ventricular Arrhythmic Events

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Electrocardiographic abnormalities are common in arrhythmogenic right ventricular cardiomyopathy and are included in the 2010 Task Force Criteria. Their time course, however, remains uncertain.
Anneli Svensson, Henrik Kjaerulf Jensen, Machteld J. Boonstra, Marianne Tétreault‐Langlois, Pia Dahlberg, Henning Bundgaard, Alex Hørby Christensen, Rebecca T. Rylance, Jesper H. Svendsen, Julia Cadrin‐Tourigny, Anneline S. J. M. te Riele, Pyotr G. Platonov   +11 more
doaj   +1 more source

Haemodynamic‐energetic mechanism of sudden cardiac death in severe aortic stenosis: A modelling study

The Journal of Physiology, EarlyView.
Abstract figure legend A sudden decrease in total peripheral resistance (TPR), as observed during vasovagal syncope, leads to a reduction in aortic systolic pressure (AO pressure) and afterload. In healthy individuals, the consequent decrease in left ventricular systolic pressure (LV pressure) lowers stroke work and myocardial energy expenditure.
Martin Dvoulety, Michal Sitina
wiley   +1 more source