Evaluation of Subcutaneous Implantable Cardiac Defibrillator in Brugada Patients

"The subjects will be symptomatic or asymptomatic Brugada patients with Indication for ICD replacement. Patients should be follow first at 1 month and then every 6 months according to the recent ACC/AHA/HRS guidelines60, for a period of 5 years until remote monitoring became available for S-ICD.~Visit to 4 week post-implantation: Vital status, Clinical assessment data: weight; height; blood pressure; NYHA class, Exercise test will be performed to control sensing vectors during exercise, Electrocardiogram, Current cardiac medication, Device interrogation, Device programming, Save to USB pen drive data + Printouts Adverse events, Life quality evaluation form. Visit every 6 months post-implantation to 5 years follow-up visit: Vital status, Clinical status (e.g.NYHA) , Electrocardiogram , Current cardiac medication, Device interrogation, Device programming, Save to USB pen drive data + Printouts Adverse events, Life quality evaluation form, Current status of S-ICD system."