Pulmonary Vein Isolation Followed by Biatrial Ablation of Rotational ...

In terms of rhythm, control Group A (75%) and B (83.3%) showed higher success rates than Group C (33.3%) (p < 0.01). Cryo-PVI had no substantial ...

(PDF) Pulmonary Vein Isolation Followed by Biatrial Ablation of ...

Background and Aims: Noninvasive mapping allows the identification of patient-specific atrial rotational activity (RA) that might play a key ...

Mapping After Pulmonary Vein Isolation in Persistent Atrial Fibrillation

Rotational or focal activation has been demonstrated during atrial fibrillation (AF) in prior mapping studies and hypothesized as being ablation ...

P336 Transformation in rotational atrial activity before and after ...

Introduction: Pulmonary vein isolation (PVI) is an established treatment strategy to reduce the initiation of atrial fibrillation (AF). Recent ...

Article Versions Notes - MDPI

Pulmonary Vein Isolation Followed by Biatrial Ablation of Rotational Activity in Patients with Persistent Atrial Fibrillation: Results of the Cryo-Vest ...

Rotational Drivers in Atrial Fibrillation | Circulation - AHA Journals

Clinically, driver sites were bisected after pulmonary vein isolation using ablation lesions of 3.5 cm length taking an average of 9 minutes.

Type and rate of atrial fibrillation termination due to rotational activity ...

Pulmonary Vein Isolation Followed by Biatrial Ablation of Rotational Activity in Patients with Persistent Atrial Fibrillation: Results of the Cryo-Vest Study.

ECGI targeted ablation for persistent AF not responding to ...

This 2-step approach (pulmonary vein isolation at index procedure followed ... Ablation at sites with either focal or rotational activation ...

The continuous challenge of AF ablation: From foci to rotational activity

Pulmonary vein isolation (PVI) is central to ablation approaches for atrial fibrillation (AF), yet many patients still have arrhythmia recurrence after one ...

Cryoballoon Ablation as Initial Therapy for Atrial Fibrillation

Patients who were randomly assigned to the ablation group underwent pulmonary vein isolation within 30 days after randomization. This procedure ...

P3865 Transformation in rotational atrial activity before and after PVI ...

Introduction: Pulmonary vein isolation (PVI) is an established treatment strategy to reduce the initiation of atrial fibrillation (AF). Recent ...

Beyond pulmonary vein isolation for persistent atrial fibrillation

We aimed to evaluate whether outcomes with ablation in persistent (PsAF) and long-standing persistent (LsPsAF) AF can be improved beyond ...

Type and rate of atrial fibrillation termination due to rotational activity ...

Pulmonary Vein Isolation Followed by Biatrial Ablation of Rotational Activity in Patients with Persistent Atrial Fibrillation: Results of the Cryo-Vest ...

Pulmonary vein isolation - Mayo Clinic

Pulmonary vein isolation is a treatment for an irregular heart rhythm called atrial fibrillation (AFib). It is a type of cardiac ablation.

AF Ablation Guided by Spatiotemporal Electrogram Dispersion ...

From a database of 98 patients ablated conventionally (pulmonary vein isolation [PVI]/stepwise approach) between November 2008 and March 2010, 47 controls were ...

Sinus rhythm restoration after atrial fibrillation plus dual-loop biatrial ...

... after pulsed-field ablation, as is mitral isthmus isolation after pulmonary vein isolation plus posterior wall isolation using pulsed-field ablation.

Type and rate of atrial fibrillation termination due to rotational activity ...

... rotational activity ablation combined with pulmonary vein isolation. https://doi ... Pulmonary Vein Isolation Followed by Biatrial Ablation of Rotational ...

Anti- and pro-fibrillatory effects of pulmonary vein isolation gaps in ...

Although pulmonary vein isolation (PVI) gaps and extrapulmonary vein triggers contribute to recurrence after atrial fibrillation (AF) ...

Mapping Technologies for Catheter Ablation of AF - Expert Reviews

Catheter-based pulmonary vein isolation (PVI) is the standard invasive approach for AF ablation. However, the optimal ablation strategy beyond ...

Pulsed Field Ablation in Patients With Persistent Atrial Fibrillation

Unlike for paroxysmal atrial fibrillation (AF), pulmonary vein isolation (PVI) alone is considered insufficient for many patients with persistent AF. Adjunctive ...