In a healthy heart, blood flows in only one direction. The four valves of the heart prevent blood from flowing backward. But a leaky heart valve, or heart valve regurgitation, causes a backflow of ...

If you have severe tricuspid valve regurgitation, doctors may recommend repair or replacement surgery. The tricuspid valve is one of four valves in your heart’s four chambers. It’s on the right side ...

TCT 1006: Impact of Angiographic Diameter Stenosis on the Clinical Benefit of Preventive PCI of Vulnerable Plaque: A Post-hoc Analysis of the PREVENT Trial Receive the the latest news, research, and ...

This single heart leaflet or cusp was used to replace or supplement a compromised natural leaflet. One, two or three leaflets could be surgically implanted. The leaflets were made of polypropylene ...