Anonymized dataset for hybrid very high-power short-duration and ablation index–guided pulmonary vein isolation

This repository contains an anonymized dataset used in a retrospective observational study comparing a hybrid pulmonary vein isolation (PVI) strategy combining very high-power short-duration posterior wall ablation with ablation index–guided anterior wall ablation versus conventional ablation index–guided PVI. The dataset includes baseline clinical characteristics, procedural metrics, acute efficacy outcomes (first-pass isolation), peri-procedural complications, and follow-up data on arrhythmia recurrence and repeat ablation within 12 months. The data were collected at a single high-volume electrophysiology center and were used to generate the analyses reported in the associated manuscript submitted to Europace. All data have been anonymized prior to deposition.