Pulmonary valve stenosis

This study tests a new device called the PULSTA valve, which is placed inside the heart through a tube in a blood vessel, avoiding open-heart surgery. It is for 58 people with a leaky or narrowed pulmonary valve, often due to a birth defect. The goal is to see if the valve is saf…

This study is testing a new device called the GORE PV1 to replace the pulmonary valve and rebuild the right ventricular outflow tract in people with congenital heart defects. The device is designed to improve blood flow from the heart to the lungs. The study includes 15 participa…

This study is testing a new heart valve, called the SAPIEN 3, in 150 people with congenital heart defects whose existing heart valves are not working properly. The valve is placed using a thin tube (catheter) through a blood vessel, avoiding open-heart surgery. The goal is to see…

This study follows 50 people who had a minimally invasive procedure to widen a narrowed heart valve (pulmonary balloon valvuloplasty). The goal is to see how often the right side of the heart struggles afterward and what factors might predict that. Researchers will track changes …