Introduction: Previous studies suggest that segmental ostial isolation of the pulmonary veins for the treatment of patients with persistent and permanent atrial fibrillation is associated with a ...

The upper pulmonary veins (PVs) are responsible for the majority of atrial fibrillation (AF ... failures can be attributed to incomplete isolation or recurrent PV left atrial reconnection rather ...

Ablation of atrial fibrillation, also known as “pulmonary vein isolation” or PVI, electrically disconnects the erratic electrical activity in the pulmonary veins (which are creating action ...

A new all-in-one pulsed field ablation catheter system demonstrated durable pulmonary vein isolation and a promising safety ...

STATEN ISLAND, N.Y. — Northwell Staten Island University Hospital is among the first in the country to successfully treat ...

"Our results provide conclusive evidence for the benefit of pulmonary vein isolation ablation in individuals with symptomatic atrial fibrillation, putting concerns about a substantial placebo ...

These long-lasting pulmonary vein isolation outcomes significantly enhance the success of paroxysmal atrial fibrillation ablation, exceeding what was previously thought possible." Safety data were ...

In patients with persistent atrial fibrillation (AF), standard treatment with pulmonary vein isolation (PVI) ablation resulted in similar outcomes to more extensive ablation in other areas of the ...

The VARIPULSE Catheter is a variable-loop circular catheter (VLCC) used for pulsed field ablation (PFA) in atrial fibrillation treatment, particularly for pulmonary vein isolation, and allows for ...

The PulseSelect™ Pulsed Field Ablation System offers physicians a safe, single-shot solution for pulmonary vein isolation (PVI) and is now available in more than 30 countries. The Affera system ...

multi-center study clinical trial that will rigorously compare clinical outcomes in patients undergoing pulmonary vein isolation (PVI) alone versus PVI and additional driver ablation guided by ...