Fibrillation, Atrial

The goal of clinical trial is to compare AF ablation to pharmacological rhythm management (being rate or rhythm control) in AF patients with signs of atrial cardiomyopathy (as defined by left atrial volume index \>34 ml/m2) The main objective it aims to answer is to determine whether AF ablation compared to pharmacological rhythm management in ACMP patients with AF reduces the incidence of the composite primary endpoint of CV death and first CV hospitalization/urgent visit.