CORONARY STENOSIS

This study is tracking 1,000 people who receive the DESyne X2 drug-eluting stent to treat narrowed or blocked coronary arteries. Researchers are monitoring how often patients experience serious heart events like death, heart attack, or the need for another procedure. The goal is …

This study tests whether a home-based cardiac rehab program delivered through a mobile app can reduce plaque buildup in the heart arteries of people with mild to moderate blockages. 176 participants will either get the app-based program (with exercise plans, diet advice, and ment…

This study looks at whether taking just one blood thinner (single antiplatelet therapy) is safer and as effective as taking two (dual antiplatelet therapy) in older adults or those at high risk of bleeding who have had a balloon procedure to open blocked heart arteries. About 576…

This study tests a new technology called IVUS-FFR that uses ultrasound images from inside heart arteries to quickly check if a blockage is serious enough to need a stent. Unlike the current standard test, it doesn't require an extra pressure wire or medication that can cause disc…

This registry is following 5,000 people who had a heart attack and were treated with medications, stents, or bypass surgery at Asan Medical Center in Korea. Researchers are tracking deaths, repeat heart attacks, and other major events over the long term to understand which treatm…

This study is tracking 500 patients who received rotational atherectomy, a procedure that uses a tiny rotating burr to grind away hardened plaque in heart arteries. Researchers want to see how safe and effective it is in real-world settings. The main goal is to measure how many p…