Heart disease is responsible for most deaths worldwide with heart attacks and heart failure being the leading cause of deaths. It is estimated that around 1.30 crore people die due to heart failure, yearly. 

Meanwhile, a fully artificial heart, developed by Carmat, a France-based Medical Research Centre is showing promising results in patients with heart failure. Have a look at what Dr. Arun Kalyanasundaram, Interventional Cardiologist, has to say about the artificial heart.