Results 11 to 20 of about 104,795 (251)

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

Ventricular arrhythmias

open access: yesJACC: Clinical Electrophysiology, 2016
Ventricular arrhythmias are classified, and their pathophysiology is presented. The differential diagnosis of wide QRS tachycardias is summarized. Risk stratification tests for patients with ventricular arrhythmias and acute and chronic management of these conditions are discussed.
Demosthenes G. Katritsis   +2 more
  +4 more sources

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

Distinct Occurrence of Proarrhythmic Afterdepolarizations in Atrial Versus Ventricular Cardiomyocytes: Implications for Translational Research on Atrial Arrhythmia

open access: yesFrontiers in Pharmacology, 2018
Background: Principal mechanisms of arrhythmia have been derived from ventricular but not atrial cardiomyocytes of animal models despite higher prevalence of atrial arrhythmia (e.g., atrial fibrillation). Due to significant ultrastructural and functional
Nils Bögeholz   +9 more
doaj   +1 more source

SEARCH OF THE STRESS INDUSED VENTRICULAR TACHICARDIA REASONS — THE METABOLIC THERAPY OPPORTUNITIES

open access: yesАрхивъ внутренней медицины, 2018
A clinical case of a 56-year-old man is presented in which only ventricular tachycardia without clinical and ECG criteria of myocardial ischemia is recorded on the exercise test. The ventricular tachycardia was the only reason for stopping the test. This
T. V. Treshkur   +2 more
doaj   +1 more source

Gap Junctions in Ischemia-Related Ventricular Arrhythmia

open access: yesMajalah Kardiologi Indonesia, 2013
Cardiovascular diseases are the leading cause of death worldwide, with isch-emic heart disease being the most common entity. Ventricular arrhythmia is one of the complications of ischemia that can result in sudden cardiac death.
Berlian Idriansyah Idris, Yoga Yuniadi
doaj   +1 more source

Description of Ventricular Arrhythmia after Taking Herbal Medicines in Middle-Aged Couples

open access: yesCase Reports in Cardiology, 2020
Medicinal herbs and some derivatives have been used in the treatment of heart disease which is rarely responsible for ventricular arrhythmias and cardiac arrest. Ventricular tachycardia (VT) increases the risk of sudden cardiac death (SCD). However, only
Mohammad Ali Zakeri   +3 more
doaj   +1 more source

Decline in physical activity in the weeks preceding sustained ventricular arrhythmia in women

open access: yesHeart Rhythm O2, 2020
Background: Heightened risk of cardiac arrest following physical exertion has been reported. Among patients with an implantable defibrillator, an appropriate shock for sustained ventricular arrhythmia was preceded by a retrospective self-report of ...
Ashley E. Burch, PhD   +5 more
doaj   +1 more source

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