Niels C. Ewertsen

Rostock, MV, Germany

Last Updated: 09/26/2026

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Found 9 publications

Pulsed-field vs radiofrequency ablation for posterior wall isolation in persistent atrial fibrillation: A propensity-matched outcome analysis.

Pulsed-field vs radiofrequency ablation for posterior wall isolation in persistent atrial fibrillation: A propensity-matched outcome analysis.

Journal: Heart rhythm O2

Published: March 30, 2026

Roof-dependent atrial tachycardia after pulsed field ablation-mechanistic insights and predictive modeling for optimized ablation strategies: an ultra-high-density mapping study.

Roof-dependent atrial tachycardia after pulsed field ablation-mechanistic insights and predictive modeling for optimized ablation strategies: an ultra-high-density mapping study.

Journal: Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing

Published: May 27, 2025

A comparative analysis of postprocedural troponin levels and the impact of renal impairment in patients undergoing pulmonary vein isolation: pulsed field ablation vs. radiofrequency ablation.

A comparative analysis of postprocedural troponin levels and the impact of renal impairment in patients undergoing pulmonary vein isolation: pulsed field ablation vs. radiofrequency ablation.

Journal: European journal of medical research

Published: April 01, 2025

One-year clinical and safety outcome of obese patients undergoing pulmonary vein isolation for atrial fibrillation with pulsed field ablation or cryoballoon ablation: A propensity-matched analysis.

One-year clinical and safety outcome of obese patients undergoing pulmonary vein isolation for atrial fibrillation with pulsed field ablation or cryoballoon ablation: A propensity-matched analysis.

Journal: Heart rhythm

Published: January 15, 2025

Safety of pulsed field ablation in more than 17,000 patients with atrial fibrillation in the MANIFEST-17K study.

Safety of pulsed field ablation in more than 17,000 patients with atrial fibrillation in the MANIFEST-17K study.

Journal: Nature medicine

Published: December 15, 2023

Impact of atrial fibrillation on 1-year outcome in patients with implantable cardioverter defibrillator or cardiac resynchronization therapy with defibrillator: results from the German DEVICE Registry.

Impact of atrial fibrillation on 1-year outcome in patients with implantable cardioverter defibrillator or cardiac resynchronization therapy with defibrillator: results from the German DEVICE Registry.

Journal: Journal of thoracic disease

Published: February 22, 2023

Atrial fibrillation and the limits of oral anticoagulation: for whom are left atrial appendage occluders suitable?

Atrial fibrillation and the limits of oral anticoagulation: for whom are left atrial appendage occluders suitable?

Journal: Der Internist

Published: October 18, 2021

First-line catheter ablation of paroxysmal atrial fibrillation: outcome of radiofrequency vs. cryoballoon pulmonary vein isolation.

First-line catheter ablation of paroxysmal atrial fibrillation: outcome of radiofrequency vs. cryoballoon pulmonary vein isolation.

Journal: Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology

Published: April 22, 2015

Left Atrial Appendage Conduction Jump for Real-Time Evaluation of Conduction Block Over the Anterior Mitral Annulus Line.

Left Atrial Appendage Conduction Jump for Real-Time Evaluation of Conduction Block Over the Anterior Mitral Annulus Line.

Journal: Journal of cardiovascular electrophysiology

Published: July 28, 2014

Showing 1-9 of 9

Last Updated: 09/26/2026