Chronic Heart Failure Induced by Multiple Sequential Coronary Microembolization in Sheep

Abstract

We conclude that multiple sequential intracoronary microembolization can effectively induce myocardial dysfunction with clinical and echocardiographical signs of chronic ischemic cardiomyopathy. The present model may be suitable in experimental work on heart failure and left ventricular assist devices, e.g. for studying the impact of mechanical unloading, mechanisms of recovery and reverse remodeling.