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Found 8 clinical trials
Systematic Evaluation of Ablation Techniques for Non-Paroxysmal Atrial Fibrillation.

The purpose of this study is to evaluate the safety and effectiveness of empirical posterior wall isolation (PWI), left atrial appendage electrical isolation (LAAEI) and coronary sinus isolation (CSI) when compared to pulmonary vein isolation (PVI) alone: PVI alone, PVI + PWI, PVI + PWI + LAAEI, PVI + PWI …

left ventricular dysfunction
paroxysmal atrial fibrillation
dyspnea
pulmonary vein isolation
ablation techniques
  • 0 views
  • 19 Feb, 2024
  • 4 locations
Ablation Versus Medical Management of Atrial Fibrillation in HFpEF

This is a prospective non-blinded randomized control pilot study comparing the effect of pulmonary vein isolation against medical management of atrial fibrillation in patients with Heart Failure with preserved Ejection Fraction (HFpEF).

paroxysmal atrial fibrillation
heart disease
b-type natriuretic peptide
pro-brain natriuretic peptide
persistent atrial fibrillation
  • 0 views
  • 19 Feb, 2024
  • 1 location
Left Atrial Posterior Wall Additional Isolation for Persistent Atrial Fibrillation Trial

The purpose for this study is to determine whether left posterior wall isolation (PWI) in addition to pulmonary vein isolation (PVI) is effective as ablation strategy for persistent atrial fibrillation (AF).

antiarrhythmic drug
cardiac ablation
pulmonary vein isolation
persistent atrial fibrillation
catheter ablation
  • 0 views
  • 19 Feb, 2024
  • 1 location
Ablation of Fibrotic Areas in Patients With Persistent Atrial Fibrillation.

Brief summary: The objective of this study is to compare two different ablation strategies in participants with persistent atrial fibrillation and fibrotic areas in the left atrium. The participant will be randomized to pulmonary vein isolation or pulmonary vein isolation plus ablation of fibrotic areas.

radiofrequency ablation
dyspnea
pulmonary vein isolation
persistent atrial fibrillation
catheter ablation
  • 0 views
  • 19 Feb, 2024
  • 1 location
Parallel Mapping for Ventricular Tachycardia

Catheter ablation in patients with ventricular tachycardia using a new mapping algorithm called, parallel mapping, that is aimed to increase the specificity of mapping and the outcome of ablation.

antiarrhythmics
scar
catheter ablation
sustained ventricular tachycardia
antiarrhythmic drug
  • 0 views
  • 19 Feb, 2024
  • 1 location
Brugada Ablation of VF Substrate Ongoing MultiCenter Registry

Current treatment of high-risk Brugada Syndrome (BrS) patients (pts) with recurrent VF is limited. Catheter ablation (CA) has been performed for BrS but a large study with long-term outcomes of CA in BrS ablation are lacking.

cardiac ablation
brugada syndrome
  • 0 views
  • 19 Feb, 2024
  • 1 location
The Safety and Efficacy of Radiofrequency Ablation After Left Atrial Appendage Occlusion.

Objective: To evaluate the safety and efficacy of transcatheter atrial fibrillation ablation 1 month after WATCHMAN FLX left atrial appendage closure in patients with nonvalvular atrial fibrillation.

  • 0 views
  • 19 Aug, 2025
Persistent Atrial Fibrillation Ablation and Correlation to Quality of Life

The primary objective of this study is to determine the atrial fibrillation burden reduction, or absolute atrial fibrillation burden, associated with improvement in quality of life in patients undergoing ablation of persistent atrial fibrillation.

persistent atrial fibrillation
fibrillation
  • 0 views
  • 19 Feb, 2024
  • 1 location