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Boston Scientific Initiates AVANT GUARD Clinical Trial to Evaluate FARAPULSE Pulsed Field Ablation System as First-Line Treatment for Persistent Atrial Fibrillation

DAIC

Outcomes of ablation with the FARAPULSE PFA System – a nonthermal treatment in which electric fields selectively ablate heart tissue – will be compared to outcomes following use of anti-arrhythmic drug (AAD) therapy, which is commonly prescribed for patients living with persistent AF. Circulation. Not available for sale.

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Biosense Webster Study Supports Low and Zero Fluoroscopy Workflow as Safe, Effective Alternative to Conventional Catheter Ablation

DAIC

milla1cf Fri, 02/02/2024 - 17:02 February 2, 2024 — Biosense Webster, Inc. , Titled "Real-world Data Affirms Safety and Effectiveness of Low/Zero Fluoroscopy Atrial Fibrillation Ablation," the study was presented as a late-breaker at the 29th Annual International AF Symposium.

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Patients With Advanced Heart Failure and Atrial Fibrillation Deserve an Attempt at Catheter Ablation as First-Line Therapy

Circulation

Circulation, Volume 150, Issue 16 , Page 1220-1222, October 15, 2024.

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Ablation of Cardiac Arrhythmias: Past, Present, and Future

Circulation

Circulation, Volume 150, Issue 1 , Page 4-6, July 2, 2024.

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Abstract 4141954: Laser Ablation to Prevent Coronary Obstruction and Sustain Coronary Access in redo-TAVR: a Feasibility Study

Circulation

Circulation, Volume 150, Issue Suppl_1 , Page A4141954-A4141954, November 12, 2024. Conclusions:Laser ablation could be a viable method for leaflet modification in redo-TAVR, serving as a new tool in interventional procedures.

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Lesion Morphometry of the Pentaspline Pulsed Field Ablation Catheter: Understanding Catheter Pose, Rotation, and Dosing

Circulation: Arrhythmia and Electrophysiology

Circulation: Arrhythmia and Electrophysiology, Volume 17, Issue 12 , Page e013208, December 1, 2024. BACKGROUND:The pentaspline pulsed field ablation catheter achieves pulmonary vein isolation using 8 stacked, pose-specific applications with rotation. versus 6.12.0 mm;P=0.02).

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Abstract 4141066: Multimodal Data-Based Longitudinal Prognostic Model for Predicting Atrial Fibrillation Recurrence after Catheter Ablation in Patients with Patent Foramen Ovale and Paroxysmal Atrial Fibrillation

Circulation

Circulation, Volume 150, Issue Suppl_1 , Page A4141066-A4141066, November 12, 2024. Background:Clinical studies on atrial fibrillation (AF) recurrence after catheter ablation in patients diagnosed with patent foramen ovale (PFO) and paroxysmal AF (PAF) are scarce.