Prophylactic implantation of implantable cardioverter-defibrillator for the primary prevention of sudden cardiac death after myocardial infarction: protocol for systematic review and meta-analysis of randomised controlled trials
A systematic review and meta-analysis will evaluate and provide primary evidence for the effectiveness of prophylactic implantation of TV-ICDs on all-cause mortality in patients who experienced MI, aiming for primary prevention of SCD after MI.