Results 31 to 40 of about 970,341 (351)

Diclofenac Prolongs Repolarization in Ventricular Muscle with Impaired Repolarization Reserve [PDF]

, 2012
Background: The aim of the present work was to characterize the electrophysiological effects of the non-steroidal anti- inflammatory drug diclofenac and to study the possible proarrhythmic potency of the drug in ventricular muscle.
Juhász Viktor, István Koncz, Biliczki, Péter, Kristóf Attila, Virág, László, Viktor Juhász, Papp Gyula, Papp Julius Gy, Szél Tamás, Varró András, Kristóf, Attila, Norbert Jost, András Varró, Attila Kristóf, Baczkó István, Virág László, Kohajda, Zsófia, László Virág, Husti, Zoltán, Juhász, Viktor, Zsófia Kohajda, Baczkó, István, Kohajda Zsófia, Biliczki Péter, Julius Gy Papp, Jost Norbert László, Jost, Norbert, Husti Zoltán, Varró, András, Tamás Szél, Jost Norbert, Koncz István, Péter Biliczki, Szél, Tamás, István Baczkó, Papp, Gyula, Zoltán Husti   +36 more
core   +1 more source

Association of cardiovascular magnetic resonance diastolic indices with arrhythmia in repaired Tetralogy of Fallot

Journal of Cardiovascular Magnetic Resonance, 2023
Background Patients with repaired Tetralogy of Fallot (rTOF) experience a high burden of long-term morbidity, particularly arrhythmias. Cardiovascular magnetic resonance (CMR) is routinely used to assess ventricular characteristics but the relationship ...
Sandra D. Kikano, Angela Weingarten, Sudeep D. Sunthankar, William McEachern, Kristen George-Durett, David A. Parra, Jonathan H. Soslow, Joshua D. Chew   +7 more
doaj   +1 more source

Atrial cellular electrophysiological changes in patients with ventricular dysfunction may predispose to AF [PDF]

, 2009
<b>Background:</b> Left ventricular systolic dysfunction (LVSD) is a risk factor for atrial fibrillation (AF), but the atrial cellular electrophysiological mechanisms in humans are unclear.
Marshall, G.E., Kane, K.A., Redpath, C.J., Redpath, C., Platonov, Pyotr, Russell, J.A., Rankin, A.C., Norrie, J., Workman, A.J., Pau, D.   +9 more
core   +1 more source

Exercise-induced ventricular arrhythmias: analysis of predictive factors in a population with sleep disorders [PDF]

Einstein (São Paulo), 2010
Objective: To assess the prevalence of ventricular arrhythmias induced by exercise in a population with sleep disorders and to analyze the triggering factors.
Fatima Dumas Cintra, Marcia Regina Pinho Makdisse, Wercules Antônio Alves de Oliveira, Camila Furtado Rizzi, Francisco Otávio de Oliveira Luiz, Sergio Tufik, Angelo Amato Vincenzo de Paola, Dalva Poyares   +7 more
doaj   +3 more sources

Left ventricular hypertrophy in arterial hypertension and arrhythmia risk [PDF]

Кардиоваскулярная терапия и профилактика, 1970
Left ventricular hypertrophy (LVH) is an important, independent risk factor for not only total and cardiovascular mortality, but also for sudden cardiac death. Following blood pressure increase in hypertrophied LV, due to myocardial diastolic dysfunction,
I. G. Fomina, T. A. Dyakova
doaj   +2 more sources

Risks of Cardiac Arrhythmia and Mortality Among Patients Using New-Generation Macrolides, Fluoroquinolones, and beta-Lactam/beta-Lactamase Inhibitors: A Taiwanese Nationwide Study [PDF]

, 2017
Background. Previous studies have demonstrated increased cardiovascular mortality related to azithromycin and levofloxacin. Risks associated with alternative drugs in the same class, including clarithromycin and moxifloxacin, were unknown.
賴超倫;陳建煒;賴美淑;張家勳;王竣令, Chou, Hsu-Wen;Wang, Jiun-Ling;Chang, Chia-Hsuin;Lai, Chao-Lun;Lai, Mei-Shu;Chan, K. Arnold   +1 more
core   +1 more source

A Statistical Model for Risk Stratification on the Basis of Left Ventricular Ejection Fraction and Heart-Rate Turbulence [PDF]

, 2000
The MPIP data set was used to obtain a model for mortality risk stratification of acute myocardial infarction patients. The predictors heart rate turbulence (HRT) and left-ventricular ejection fraction (LVEF) were employed. HRT was a categorical variable
Pashova, Victoria, Rolnitzky, Linda, Barthel, Petra, Schneider, Raphael, Schömig, Albert, Schmidt, Georg, Bigger Jr., J. Thomas, Ulm, Kurt   +7 more
core   +1 more source

Duration of heart failure and the risk of atrial fibrillation: different mechanisms at different times? [PDF]

, 2009
Chronic heart failure increases the risk of atrial fibrillation (AF), with the prevalence of AF paralleling the severity of heart failure.1 Factors that underlie this increased susceptibility to AF may include electrical, structural, and neurohumoral ...
Rankin, A.C., Workman, A.J.
core   +1 more source

Prediction of Life-Threatening Ventricular Arrhythmia in Patients With Arrhythmogenic Cardiomyopathy: A Primary Prevention Cohort Study.

JACC Cardiovascular Imaging, 2018
OBJECTIVES This study aimed to identify clinical, electrocardiographic (ECG) and cardiac imaging predictors of first-time life-threatening ventricular arrhythmia in patients with arrhythmogenic cardiomyopathy (AC).
Øyvind H. Lie, C. Rootwelt-Norberg, L. Dejgaard, I. Leren, M. Stokke, T. Edvardsen, K. Haugaa   +6 more
semanticscholar   +1 more source

Cisapride and ventricular arrhythmia [PDF]

British Journal of Clinical Pharmacology, 2008
WHAT IS ALREADY KNOWN ABOUT THIS SUBJECT • Case reports have linked cisapride to ventricular arrhythmia and sudden cardiac death.• However, two prior epidemiological studies have failed to show an association between cisapride and serious arrhythmia.
Sean, Hennessy, Charles E, Leonard, Craig, Newcomb, Stephen E, Kimmel, Warren B, Bilker   +4 more
openaire   +2 more sources