Systematic Workflow for Pentaspline Pulsed-field Ablation Optimization

The primary objective of this study is the comparison of pulmonary vein isolation (per vein and per patient) between different workflow strategies using the P-PFA catheter. To assess that, patients will undergo invasive left atrial remapping at least 30 days after the initial procedure. Secondary objectives are efficacy and safety outcomes. Patient demographic variables will be collected, preserving the anonymity of the data by assigning a specific code for the study and not linked to the patient's medical history number or other identifying data.