Heart valve diseases

This study tests a device called TricValve for people with severe tricuspid regurgitation, a condition where a heart valve leaks. The device is implanted in the veins to help blood flow better. About 780 participants will be randomly assigned to get the device plus standard medic…

This pilot study is testing whether a smartphone app called HeartMate can help people with heart disease manage their condition from home. Over six weeks, participants use the app for daily heart checks, guided exercise, breathing training, and a mind program, with weekly coachin…

This study tests a new device called the Laplace Transcatheter Tricuspid Valve Replacement (TTVR) System for people with severe tricuspid regurgitation, a condition where the heart's tricuspid valve leaks blood backward. The device is placed through a catheter, avoiding open-hear…

This study is testing a new artificial heart valve, called the TRIFORMIS RESILIA, for people who need their tricuspid valve replaced. The tricuspid valve controls blood flow between two right heart chambers. Researchers will follow 75 adults who receive this valve during surgery …

This study tests whether giving a single dose of intravenous iron the day after heart surgery can reduce the chance of long-term anemia. About 180 adults with low iron or anemia before surgery will be randomly assigned to receive either the iron treatment or a placebo. The main g…

Researchers are running a national registry of hospitalized patients aged 60 and older who have moderate or severe heart valve disease. The study records the type of valve problem, symptoms, other conditions, treatments received, and complications. By comparing this group with pa…