Results 11 to 20 of about 165,259 (299)

Long-term nifekalant use in a patient with dilated cardiomyopathy and recurrent ventricular tachycardia

open access: yesJournal of International Medical Research, 2022
The potential utility of nifekalant, a new Class III antiarrhythmic drug, to offer long-term protection against ventricular arrhythmia has been investigated in this case report.
Hongyan Xiao, Qitong Chen, Liang Tao
doaj   +1 more source

Andersen-Tawil syndrome: report of 3 novel mutations and high risk of symptomatic cardiac involvement. [PDF]

open access: yes, 2014
IntroductionAndersen-Tawil syndrome (ATS) is a potassium channelopathy affecting cardiac and skeletal muscle. Periodic paralysis is a presenting symptom in some patients, whereas, in others, symptomatic arrhythmias or prolongation of QT in ...
Bieganowska, Katarzyna   +11 more
core   +2 more sources

The Genetics and Epigenetics of Ventricular Arrhythmias in Patients Without Structural Heart Disease

open access: yesFrontiers in Cardiovascular Medicine, 2022
Ventricular arrhythmia without structural heart disease is an arrhythmic disorder that occurs in structurally normal heart and no transient or reversible arrhythmia factors, such as electrolyte disorders and myocardial ischemia.
Mengru Wang, Xin Tu
doaj   +1 more source

VENTRICULAR ARRHYTHMIA IN CHILDREN

open access: yesРоссийский кардиологический журнал, 2015
The presented lecture focuses on epidemiology, classification, pathophysiology and clinical course of ventricular arrhythmia in children. Special attention is to the issues of risk evaluation for the development of arrhythmic dysfunction of myocardium at
T. K. Kruchina   +2 more
doaj   +1 more source

Gene Transfer of Engineered Calmodulin Alleviates Ventricular Arrhythmias in a Calsequestrin-Associated Mouse Model of Catecholaminergic Polymorphic Ventricular Tachycardia [PDF]

open access: yes, 2018
Catecholaminergic polymorphic ventricular tachycardia (CPVT) is a familial arrhythmogenic syndrome characterized by sudden death. There are several genetic forms of CPVT associated with mutations in genes encoding the cardiac ryanodine receptor (RyR2 ...
Belevych, Andriy E   +12 more
core   +1 more source

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

open access: yesJournal 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   +7 more
doaj   +1 more source

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

open access: yesEinstein (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   +7 more
doaj   +3 more sources

Classification of Arrhythmia by Using Deep Learning with 2-D ECG Spectral Image Representation

open access: yes, 2020
The electrocardiogram (ECG) is one of the most extensively employed signals used in the diagnosis and prediction of cardiovascular diseases (CVDs). The ECG signals can capture the heart's rhythmic irregularities, commonly known as arrhythmias.
Anwar, Syed M.   +3 more
core   +1 more source

Increased baseline ECG R-R dispersion predicts improvement in systolic function after atrial fibrillation ablation. [PDF]

open access: yes, 2019
BackgroundAtrial fibrillation (AF) is associated with left ventricular (LV) systolic dysfunction which may improve after AF ablation. We hypothesised that increased ventricular irregularity, as measured by R-R dispersion on the baseline ECG, would ...
Buch, Eric   +7 more
core   +1 more source

Cisapride and ventricular arrhythmia [PDF]

open access: yesBritish 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   +4 more
openaire   +2 more sources

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