TRICUSPID REGURGITATION

This study tests a step-by-step treatment plan for people with a narrowed aortic valve who also have leaky mitral or tricuspid valves. After a minimally invasive procedure to fix the aortic valve, doctors will check if the other valves still leak badly. If so, additional procedur…

This study will enroll 404 people with severe leakage in both the mitral and tricuspid heart valves. Participants will be randomly assigned to have either both valves repaired at once using a catheter-based device, or only the mitral valve repaired. The goal is to see which appro…

This study tests a new device called the MIA-T system, which is inserted through a catheter to repair the tricuspid valve in people with severe leakage. The trial will enroll 600 patients who are too high-risk for traditional surgery. The goal is to see if the device safely impro…

This study tests whether the TriClip device, which repairs a leaky tricuspid valve without open surgery, can improve daily life for people with severe tricuspid regurgitation. 150 participants will be randomly assigned to receive either the TriClip or a placebo procedure. The mai…

This study will compare two newer pacemaker technologies—left bundle branch area pacing and leadless pacing—to see how they affect heart function and the tricuspid valve. Twenty adults with certain heart block conditions will receive both types temporarily during their routine pa…

This study will follow 5,500 people in China who receive new heart valve devices (replacement or repair) for conditions like aortic stenosis or mitral regurgitation. Researchers will track safety issues such as stroke, bleeding, and device function over time. The goal is to see h…

This study will measure a specific heart function index in 2,640 healthy adults and people with heart conditions using AI-enhanced 3D ultrasound. The goal is to establish normal ranges and see how this measurement changes in diseases like heart failure and high blood pressure in …