National Institute Of Cardiology, Warsaw, Poland

This study compares two diabetes drugs, semaglutide and dapagliflozin, against the standard treatment metformin in 300 adults with pre-diabetes and coronary artery disease. The goal is to see if these drugs can slow or reverse the buildup of fatty plaque in the heart arteries ove…

This study tests a special balloon coated with medicine to open completely blocked heart arteries. 30 adults with chest pain or heart disease will get this treatment. Doctors will use ultrasound and pressure tests right after and again at 6 months to see if the artery stays open.…

This study tests an artificial intelligence (AI) tool to help doctors accurately diagnose severe low-gradient aortic stenosis, a heart valve condition that can be hard to detect. Researchers will enroll 300 adults with suspected disease and compare the AI's analysis of standard e…

This study is a registry that will collect information from 1,000 patients in Poland who are undergoing a procedure to open a completely blocked heart artery (called CTO PCI) as part of their normal care. The goal is to see how safe and effective these procedures are in everyday …

This study compares two methods to reopen completely blocked heart arteries in people with coronary artery disease. About 74 participants will be randomly assigned to one of two techniques to see which is faster, safer, and less stressful for doctors. The goal is to find the best…