Background High-power, short-duration ablation for pulmonary vein isolation (PVI) in the
treatment of atrial fibrillation (AF) facilitates the procedure and improve effectiveness; …

Objectives This study sought to investigate the safety profile of a novel ablation index–
guided high-power short-duration (AI-HP) pulmonary vein isolation (PVI) in terms of …

BACKGROUND: Pulmonary vein isolation (PVI) is an established treatment option for
paroxysmal atrial fibrillation. Recently, a novel endoscopic ablation system (EAS) was …

Esophageal Temperature Monitoring During PVAC Ablation. Introduction: A novel ablation
system has been introduced for rapid treatment of atrial fibrillation (AF). This system delivers …

Aims Pulmonary vein isolation using radiofrequency ablation is an effective treatment option
for patients with symptomatic atrial fibrillation (AF). Application of high power over a short …

Background Radiofrequency high‐power ablation appears to be a novel concept for atrial
fibrillation (AF). The ablation index (AI) value has been associated with durability of …

Aims Pulmonary vein isolation (PVI) using radiofrequency (RF) ablation is an effective
treatment option for patients with atrial fibrillation (AF). This study aims to investigate the …

Background The incidence of endoscopically detected esophageal lesions after pulmonary
vein isolation (PVI) is as high as 18%. Intraesophageal temperature rise (ITR) during …

Introduction To evaluate short‐term efficacy and incidence of ablation‐induced
endoscopically detected esophageal injury in patients undergoing high‐power, short …

Background Esophageal injury (EI) remains a concern when performing pulmonary vein
isolation (PVI) using the high-power short-duration (HPSD) technique. Objective We aim to …