AFL atrial flutter AH arterial hypertension ANS autonomic nervous system APD action
potential duration ARREST-AF Aggressive Risk Factor Reduction Study for Atrial Fibrillation …

During the past decade, catheter ablation of atrial fibrillation (AF) has evolved rapidly from
an investigational procedure to its current status as a commonly performed ablation …

Objectives: This study sought to assess the safety and effectiveness of a novel cryoballoon
ablation technology designed to achieve single-delivery pulmonary vein (PV) isolation …

Background—There is a lack of data on the comparative efficacy and procedural safety of
open irrigated radiofrequency (RF) and cryoballoon catheter (CB) ablation for pulmonary …

Developing advanced surgical tools for minimally invasive procedures represents an activity
of central importance to improving human health. A key challenge is in establishing …

Background—The use of second-generation cryoballoon for pulmonary vein isolation in
patients with paroxysmal atrial fibrillation has demonstrated encouraging acute and mid …

Background: Pulmonary vein isolation (PVI) represents the cornerstone in atrial fibrillation
ablation. Cryoballoon and laserballoon catheters have emerged as promising devices but …

Durability of Pulmonary Vein Isolation with Cryoballoon Ablation Introduction Pulmonary
vein (PV) reconnection remains the most important cause of AF recurrence after AF ablation …

1.1. Necessidade de atualização Atualmente, existe uma enorme quantidade de
evidências científicas sobre um determinado assunto, com o objetivo de auxiliar os …

Abstract Objectives: The CRYO4PERSISTENT AF (Cryoballoon Ablation for Early Persistent
Atrial Fibrillation) trial aims to report long-term outcomes after a single pulmonary vein …