Alexander L. Kushnir

Internal Medicine

9401 SW Highway 200
Ocala, FL 34481

Last Updated: 09/26/2026

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Found 49 publications

Pulmonary Vein Isolation (PVI) Versus PVI With Posterior Wall Isolation With PFA for Paroxysmal Atrial Fibrillation.

Pulmonary Vein Isolation (PVI) Versus PVI With Posterior Wall Isolation With PFA for Paroxysmal Atrial Fibrillation.

Journal: Pacing and clinical electrophysiology : PACE

Published: May 12, 2026

Real-World Adverse Events Associated With the Sphere-9 Dual-Energy Arrhythmia Ablation Catheter.

Real-World Adverse Events Associated With the Sphere-9 Dual-Energy Arrhythmia Ablation Catheter.

Journal: Journal of cardiovascular electrophysiology

Published: March 13, 2026

The Utility of Higher Pulsed Field Ablation Applications for Atrial Fibrillation Ablation.

The Utility of Higher Pulsed Field Ablation Applications for Atrial Fibrillation Ablation.

Journal: Journal of cardiovascular electrophysiology

Published: March 06, 2026

Utility of Very High Output Pace-Capture Testing for Posterior Wall Isolation in Patients With Persistent Atrial Fibrillation.

Utility of Very High Output Pace-Capture Testing for Posterior Wall Isolation in Patients With Persistent Atrial Fibrillation.

Journal: Journal of cardiovascular electrophysiology

Published: January 23, 2026

Vein of Marshall Ethanol Infusion for Recurrent Atrial Fibrillation Patients Presenting for Redo Ablation: A Systematic Review and Meta-Analysis.

Vein of Marshall Ethanol Infusion for Recurrent Atrial Fibrillation Patients Presenting for Redo Ablation: A Systematic Review and Meta-Analysis.

Journal: Journal of cardiovascular electrophysiology

Published: December 18, 2025

Authors' Reply: Persistent Left Atrial Appendage Thrombus in Atrial Fibrillation Despite Anti-Coagulation.

Authors' Reply: Persistent Left Atrial Appendage Thrombus in Atrial Fibrillation Despite Anti-Coagulation.

Journal: Journal of cardiovascular electrophysiology

Published: October 29, 2025

Electrogram Frequency Analysis and Isochronal Activation Surface Area Mapping for Ablation of Premature Ventricular Contractions.

Electrogram Frequency Analysis and Isochronal Activation Surface Area Mapping for Ablation of Premature Ventricular Contractions.

Journal: Journal of cardiovascular electrophysiology

Published: October 08, 2025

Massive late device-related thrombus with watchman FLX left atrial appendage closure device two years after implantation: A case report.

Massive late device-related thrombus with watchman FLX left atrial appendage closure device two years after implantation: A case report.

Journal: Journal of cardiology cases

Published: August 28, 2025

Author response to Letter to the Editor "Left Atrial Appendage Thrombus Under Anticoagulation in Atrial Fibrillation… The Management Is Still Being Debated" by Antoine Da Costa et al. Based on Alexander Kushnir et al. "Persistent Left Atrial Appendage Thrombus in Atrial Fibrillation Despite Anticoagulation. J Cardiovasc Electrophysiol 2025 May 15. doi: 10.1111/jce.16718. Online Ahead of Print."

Author response to Letter to the Editor "Left Atrial Appendage Thrombus Under Anticoagulation in Atrial Fibrillation… The Management Is Still Being Debated" by Antoine Da Costa et al. Based on Alexander Kushnir et al. "Persistent Left Atrial Appendage Thrombus in Atrial Fibrillation Despite Anticoagulation. J Cardiovasc Electrophysiol 2025 May 15. doi: 10.1111/jce.16718. Online Ahead of Print."

Journal: Journal of cardiovascular electrophysiology

Published: July 10, 2025

Vein of Marshall Ethanol Ablation as a Strategy for Recurrent Persistent Atrial Fibrillation.

Vein of Marshall Ethanol Ablation as a Strategy for Recurrent Persistent Atrial Fibrillation.

Journal: Journal of cardiovascular electrophysiology

Published: July 09, 2025

Raghib Syndrome Physiology Revealed by Multimodality Cardiac Imaging.

Raghib Syndrome Physiology Revealed by Multimodality Cardiac Imaging.

Journal: JACC. Case reports

Published: June 04, 2025

Peak frequency analysis distinguishes nearfield from farfield signals during pulmonary vein isolation.

Peak frequency analysis distinguishes nearfield from farfield signals during pulmonary vein isolation.

Journal: Heart rhythm

Published: April 30, 2025

Showing 1-12 of 49

Last Updated: 09/26/2026