Results 11 to 20 of about 476,226 (151)

Catheter ablation of idiopathic ventricular arrhythmias

Heart, Lung and Circulation, 2019
Ventricular arrhythmias (VA) are observed in the setting of structural heart disease. However, in a proportion of patients presenting with VT, the routine diagnostic modalities fail to demonstrate overt myocardial abnormality. These arrhythmias have been
Ariyarathna, N., Marchlinski, F., Sanders, P., Garcia, F., Pathak, R.   +4 more
core   +4 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

Idiopathic outflow tract ventricular arrhythmias

Indian Heart Journal, 2015
Karthi Gesan
doaj   +2 more sources

Sex difference in catheter ablation of idiopathic ventricular arrhythmias and ventricular arrhythmias associated with structural heart disease

Current Cardiovascular Risk Reports, 2020
: Purpose of Review Sex differences in clinical manifestations, electrophysiological properties and treatment of ventricular arrhythmias (VA) have been an area of research in the last years.
Sarkozy, Andrea, Spera, Francesco Raffaele   +1 more
core   +3 more sources

Idiopathic ventricular arrhythmias arising from the left ventricular outflow tract: Tips and tricks

Journal of Arrhythmia, 2014
Idiopathic left ventricular outflow tract ventricular arrhythmias (LVOT-VAs) arising from the LVOT are rare compared with the VAs arising from the RVOT. Idiopathic LVOT-VAs have been divided into four subgroups based on successful catheter ablation sites:
Koji Kumagai, MD, PhD
doaj   +2 more sources

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

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   +2 more sources

Idiopathic Ventricular Arrhythmias Originating from the Left Ventricular Summit: A Diagnostic and Therapeutic Challenge

Journal of Clinical Medicine
Premature ventricular contractions (PVCs) originating from the left ventricular summit (LVS) present a diagnostic and therapeutic challenge due to their complex anatomical location.
Chiara Tognola, Cristina Giannattasio, Patrizio Mazzone, Raffaele Falco, Marisa Varrenti, Marco Carbonaro, Giulia Colombo, Matteo Baroni, Antonio Frontera, Federica Giordano, Lorenzo Gigli, Roberto Menè, Alberto Preda, Sara Vargiu, Andrea Sultana, Fabrizio Guarracini, Leandro Fabrizio Milillo   +16 more
core   +4 more sources

Arrythmogenic right ventricular cardiomyopathy/dysplasia and “idiopathic” premature ventricular contractions: diagnosis in young patients [PDF]

Сеченовский вестник, 2017
Idiopathic arrhythmias are heart rhythm and conduction abnormalities in patients without structural heart abnormalities, or more precisely, arrhythmias with unknown causes.
I. A. Khakuasheva, Y. A. Lutokhina, O. V. Blagova   +2 more
doaj   +1 more source

Epidemiology of Arrhythmias in Children

Indian Pacing and Electrophysiology Journal, 2008
Unlike the adult population, arrhythmias occur less commonly in childhood. Only 5% of the emergency hospital admissions in the paediatric population is attributed to symptomatic arrhythmias.
R Prem Sekar
doaj   +1 more source

Endothelin and the ischaemic heart [PDF]

, 2005
Soon after its identification as a powerful vasoconstrictor peptide, endothelin (ET-1) was implicated as a detrimental agent involved in determining the outcome of myocardial ischaemia and reperfusion.
McCabe, C., Kane, K.A., Wainwright, C.L.
core   +6 more sources