Results 71 to 80 of about 15,601 (144)

Arrhythmia induction using isoproterenol or epinephrine during electrophysiology study for supraventricular tachycardia [PDF]

open access: yes, 2018
Background Electrophysiology study (EPS) is an important part of the diagnosis and workup for supraventricular tachycardia (SVT). Provocative medications are used to induce arrhythmias, when they are not inducible at baseline. The most common medication
Padanilam, Benzy J.   +4 more
core   +1 more source

Is cryoballoon ablation preferable to radiofrequency ablation for treatment of atrial fibrillation by pulmonary vein isolation? A meta-analysis.

open access: yesPLoS ONE, 2014
ObjectiveCurrently radiofrequency and cryoballoon ablations are the two standard ablation systems used for catheter ablation of atrial fibrillation; however, there is no universal consensus on which ablation is the optimal choice.
Junxia Xu   +8 more
doaj   +1 more source

Successful catheter ablation of ventricular premature complexes from the right atrial side of the atrioventricular septum with good contact force

open access: yesJournal of Arrhythmia, 2018
The acquisition of good contact force for radiofrequency catheter ablation of ventricular premature complexes (VPCs) originating from the basal septum of the left ventricle (LV) is often difficult.
Marina Arai   +6 more
doaj   +1 more source

Feasibility of Radiofrequency Catheter Ablation in the Treatment of Atrial Fibrillation

open access: yesУкраїнський журнал серцево-судинної хірургії, 2020
Atrial fibrillation (AF) is a worldwide epidemic that has hit about 33 million people. In clinical studies, the efficacy of antiarrhythmic therapy and catheter ablation in the treatment of AF was compared, and controversial results were obtained ...
M. Meshkova, A. Doronin
doaj   +1 more source

Cryoballoon or Radiofrequency Ablation for Paroxysmal Atrial Fibrillation. [PDF]

open access: yes, 2016
BACKGROUND: Current guidelines recommend pulmonary-vein isolation by means of catheter ablation as treatment for drug-refractory paroxysmal atrial fibrillation.
Albenque, Jean-Paul   +12 more
core   +1 more source

A randomized prospective long-term (\u3e 1 year) clinical trial comparing the efficacy and safety of radiofrequency ablation to 980nm laser ablation of the great saphenous vein [PDF]

open access: yes, 2016
Purpose To compare the short- and long-term (\u3e1 year) efficacy and safety of radiofrequency ablation (ClosureFAST™) versus endovenous laser ablation (980 nm diode laser) for the treatment of superficial venous insufficiency of the great saphenous vein.
Komorowski, Daniel   +5 more
core   +2 more sources

Optimal local impedance drops for an effective radiofrequency ablation during cavo‐tricuspid isthmus ablation

open access: yesJournal of Arrhythmia, 2020
Purpose A novel ablation catheter capable of local impedance (LI) monitoring (IntellaNav MiFi OI, Boston Scientific) has been recently introduced to clinical practice.
Takehito Sasaki   +10 more
doaj   +1 more source

Coexistence of Atrioventricular Nodal Reentrant Tachycardia and Idiopathic Left Ventricular Outflow-Tract Tachycardia [PDF]

open access: yes, 2005
Double tachycardia is a relatively rare condition. We describe a 21 year old woman with history of frequent palpitations. In one of these episodes, she had wide complex tachycardia with right bundle branch and inferior axis morphology.
Arya, Arash   +6 more
core   +2 more sources

Advances in imaging for atrial fibrillation ablation. [PDF]

open access: yes, 2011
Over the last fifteen years, our understanding of the pathophysiology of atrial fibrillation (AF) has paved the way for ablation to be utilized as an effective treatment option.
D'Silva, A, Wright, M
core   +2 more sources

Multiple Arrhythmogenic Substrate for Tachycardia in a Patient with Frequent Palpitations [PDF]

open access: yes, 2005
We report a 26-year-old woman with frequent episodes of palpitation and dizziness. Resting electrocardiography showed no evidence of ventricular preexcitation.
Arya, Arash   +5 more
core   +2 more sources

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