Atrial fibrillation ablation, Implantable cardioverter-defibrillator insertion, Cardiac resynchronization therapy, Pace...maker insertion, SVT ablation, Pacemaker lead extraction, ICD lead extraction, Ventricular tachycardia ablation, Venous angioplasty, Sudden cardiac arrest, Atrial fibrillation, Ventricular arrhythmia, Ventricular tachycardia, Ventricular fibrillation