NON-ISCHEMIC CARDIOMYOPATHY

This study is testing whether an implantable defibrillator (ICD) helps people with a certain type of heart failure (non-ischemic cardiomyopathy) live longer. About 2,500 participants will be randomly assigned to receive an ICD or not, and their survival will be tracked for up to …

This study tests a new device that uses extreme cold (cryoablation) to treat a fast, dangerous heart rhythm called sustained monomorphic ventricular tachycardia. About 206 adults with this condition will receive the freezing treatment. The goal is to see if it safely stops the ab…

This study tests a small device called C-MIC that is implanted without open-heart surgery to help people with heart failure. It includes 22 adults with weak heart pumping (ejection fraction between 25% and 50%) despite standard medications. The device delivers microcurrents to th…

This study tests if a single low-dose radiation treatment to the whole heart can improve heart function in people with advanced heart failure. About 40 adults with severe heart failure who are not eligible for a heart transplant will receive this treatment. The goal is to see if …

This study will use a new type of cardiac MRI to look at the heart's microscopic structure in 1,000 people—both healthy volunteers and those with various heart conditions. The goal is to see if this advanced imaging can detect early signs of heart damage better than standard test…

This study looks at a recently identified heart condition called non-dilated left ventricular cardiomyopathy (NDLVC), where the heart muscle is abnormal but not enlarged. Researchers will review medical records and heart MRI scans from 1,000 patients to find which scan features b…

This study is for adults with a weak heart muscle and a leaky mitral valve (functional mitral regurgitation). Researchers will use advanced MRI scans to better predict which treatments—medication or a minimally invasive valve repair—will work best for each person. The goal is to …