National Institute Of Cardiology, Warsaw, Poland

This study looks at using a special balloon coated with medicine to open completely blocked heart arteries. About 30 people with chest pain or other symptoms will get this treatment. Doctors will use ultrasound and pressure measurements to check how well the artery opens and stay…

This study compares two newer diabetes drugs, semaglutide and dapagliflozin, against the standard drug metformin in 300 people with pre-diabetes and coronary artery disease. The goal is to see which drug best slows or reverses the buildup of plaque in heart arteries over 24 month…

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 identify. About 300 adults with suspected disease will have their standard echocardiograms analyzed by the AI…

This observational study will follow 1,000 patients in Poland who undergo a procedure to open completely blocked heart arteries. Researchers will collect data on success rates, complications, and long-term outcomes to understand what works best in everyday practice. The goal is t…

This study compares two methods for opening completely blocked heart arteries: antegrade dissection and re-entry (ADR) versus a retrograde approach. Researchers will measure procedure time, success rates, complications, and even doctor stress levels. 74 participants with difficul…