Results 11 to 20 of about 112,940 (245)

Catheter ablation of symptomatic idiopathic ventricular arrhythmias : A five-year single-centre experience. [PDF]

Neth Heart J, 2018
AimsThis study was designed to gain insight into the patient characteristics, results and possible complications of ablation procedures for symptomatic idiopathic premature ventricular complexes (PVC) and idiopathic ventricular tachycardia (VT ...
Oomen AWGJ, Dekker LRC, Meijer A.
europepmc   +4 more sources

10-year follow-up after radiofrequency ablation of idiopathic ventricular arrhythmias from right ventricular outflow tract

Indian Pacing and Electrophysiology Journal, 2016
Background: The aim of this study was to examine the effect of radiofrequency ablation (RFA) of ventricular arrhythmias from right ventricular outflow tract (RVOT) during long-term follow-up.
Synne Dragesund Rørvik, Jian Chen, Per Ivar Hoff, Eivind Solheim, Peter Schuster   +4 more
doaj   +3 more sources

Late elimination of challenging idiopathic ventricular arrhythmias originating from left ventricular summit by anatomical ablation [PDF]

Indian Pacing and Electrophysiology Journal, 2019
Ablation of premature ventricular complexes (PVCs) originating from left ventricular outflow tract (LVOT)/left ventricular summit (LVS) is challenging with considerable rate of failure.
Basar Candemir, Emir Baskovski, Veysel Duzen, Firat Coskun, Kutay Vurgun, Huseyin Goksuluk, Nil Ozyuncu, Seda Tan Kurklu, Timucin Altin, Omer Akyurek, Cetin Erol   +10 more
doaj   +3 more sources

Early Repolarization, Fragmented QRS and Tpeak-Tend Interval as Electrocardiographic Markers in Patients with Idiopathic Ventricular Arrhythmias: a Brief Review

Journal of Cardiac Arrhythmias, 2020
Introduction: Idiopathic ventricular tachycardia and ventricular fibrillation, as causes of sudden cardiac death, are entities with mechanisms poorly studied and understood to date. The electrocardiogram (ECG) is a simple tool, but with great diagnostic
Javier Pinos Vásquez, Tiago Luiz Luz Leiria, Clóvis Froemming Jr, Bruno Schaaf Finkler, Danilo Barros Zanotta, Thiago Camargo Moreira, Marcelo Lapa Kruse, Leonardo Martins Pires, Gustavo Glotz de Lima   +8 more
doaj   +8 more sources

Electrocardiographic Patterns of Ventricular Arrhythmias in Arrhythmogenic Right Ventricular Dysplasia/Cardiomyopathy

Frontiers in Physiology, 2012
Ventricular arrhythmias in patients with ARVD/C are common. Differentiation between idiopathic ventricular tachycardia and arrhythmogenic right ventricular dysplasia is of utmost importance.
Kurt eHoffmayer, Melvin M Scheinman
doaj   +3 more sources

Sudden Cardiac Death and Idiopathic Ventricular Arrhythmias [PDF]

Journal of Cardiovascular Emergencies, 2015
Ventricular arrhythmias (VAs) in patients without structural heart disease can be found in a significant portion of the general population. The prognosis of patients with idiopathic VA is usually favorable and patients are often asymptomatic.
Vries Lennart de, Kis Zsuzsanna, Yap Sing-Chien   +2 more
doaj   +2 more sources

Anatomical Consideration in Catheter Ablation of Idiopathic Ventricular Arrhythmias. [PDF]

Arrhythmia & Electrophysiology Review, 2016
Idiopathic ventricular arrhythmias (VAs) are ventricular tachycardias (VTs) or premature ventricular contractions (PVCs) with a mechanism that is not related to myocardial scar. The sites of successful catheter ablation of idiopathic VA origins have been progressively elucidated and include both the endocardium and, less commonly, the epicardium ...
Takumi Yamada, G. Kay
semanticscholar   +3 more sources

Intramural Idiopathic Ventricular Arrhythmias Originating in the Intraventricular Septum [PDF]

Circulation: Arrhythmia and Electrophysiology, 2012
Background— Intramural septal idiopathic ventricular arrhythmias have not been described systematically. Methods and Results— In a consecutive group of 93 patients with idiopathic ventricular arrhythmias referred for ablation, the site of origin of ventricular arrhythmias was ...
Miki Yokokawa, Eric Good
exaly   +3 more sources

Cardiac MRI unveils the hidden storm: Myocarditis-induced ventricular tachycardia in a young patient with a structurally normal heart [PDF]

Radiology Case Reports
Myocarditis is an underrecognized cause of malignant ventricular arrhythmias, particularly in young adults with preserved cardiac structure on initial evaluation.
Mohammed Alkhanafsa, MD, Mohammed Aloqaily, MD, Ra’ed Ababneh, MD, Laith Rhabneh, MD, Osayd Mosleh, MD, Ibrahim Alfarrajin, MD, Hanee S. Valiyakath, MD, Willington Francis, MD   +7 more
doaj   +2 more sources

Ventricular Tachycardia in the Absence of Structural Heart Disease

Indian Pacing and Electrophysiology Journal, 2005
In up to 10% of patients who present with ventricular tachycardia (VT), obvious structural heart disease is not identified. In such patients, causes of ventricular arrhythmia include right ventricular outflow tract (RVOT) VT, extrasystoles, idiopathic ...
Luis R. P. Scott, Thomas M. Munger, Christopher P. Appleton, Steven J. Lester, Komandoor Srivathsan   +4 more
doaj   +1 more source