CMR to Guide Defibrillator Implantation for LVEF
https://jamanetwork.com/journals/jama/fullarticle/2853395
This randomized clinical trial compares the effects of an implantable cardioverter-defibrillator vs an implantable loop recorder on sudden cardiac death risk or hemodynamically significant ventricular arrhythmia in patients with a left ventricular ejection fraction of 36% to 50% and a myocardial scar.
August 29, 2026 511
