National Institute Of Cardiology, Warsaw, Poland

This study compares two different surgical techniques used to open completely blocked heart arteries. Researchers will measure which method is faster, more successful, and causes fewer complications for patients. They will also track how stressful each procedure is for the surgeo…

This study aims to find out if newer diabetes medications (semaglutide or dapagliflozin) are better than the standard drug metformin at slowing or reversing the buildup of fatty plaque in the heart's arteries of people who have both coronary artery disease and pre-diabetes. It wi…

This study is testing a special balloon coated with medicine to open up heart arteries that are 100% blocked. The goal is to see if this balloon treatment works well and is safe, potentially avoiding the need for a permanent metal stent. Researchers will follow 30 patients with t…

This study is testing a new artificial intelligence (AI) tool designed to help doctors more accurately diagnose a specific, hard-to-assess type of heart valve narrowing (aortic stenosis). About 300 adults already scheduled for a heart ultrasound will have their scans analyzed by …

This study is creating a national registry to track the real-world results of procedures to open long-term blockages in heart arteries. It will follow 1000 patients in Poland who undergo this standard treatment to see which techniques work best and are safest. The goal is to gath…