Epicardial Infarct Repair Using CorMatrix®-ECM: Clinical Feasibility Study

Epicardial Infarct Repair with CorMatrix-Extracellular Matrix (ECM) is an open-label, non-randomized, feasibility pilot study. Following ischemic injury the ECM of the heart adversely remodels leading to cardiac fibrosis, left ventricular (LV) dilatation and subsequent heart failure. Preclinical evidence demonstrates that epicardial infarct repair with CorMatrix-ECM restores the damaged ECM, prevents LV dilatation and improves myocardial performance. This study will interrogate epicardial infarct repair in patients undergoing coronary artery bypass grafting (CABG) surgery within 6 weeks following acute myocardial infarction as an adjunct to surgical revascularization. Patients will be evaluated for markers of cardiac function and left ventricular remodelling using cardiac magnetic resonance imaging (MRI). Adverse events will be monitored to ensure safety.