The right coronary artery and the atrioventricular node are adjacent to the annulus and are important anatomical considerations for surgical or transcatheter interventions. The right coronary artery ...

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 ...

Tricuspid valve (TV) disease most often occurs secondary to left-sided heart disease, particularly mitral valve (MV) regurgitation or stenosis. Appropriate treatment, even when TV regurgitation is ...

NEW YORK, NY—High-grade atrioventricular (AV) block occurs within 1 month for roughly one in seven patients who undergo transcatheter tricuspid valve replacement (TTVR), according to new results from ...

Mitral regurgitation (MR) and tricuspid regurgitation (TR) are two conditions involving backward leakage of blood through a heart valve when a ventricle contracts. People may experience either or both ...

An estimated 1.6 million Americans suffer moderate to severe leakage through their tricuspid valves, which are complex structures that allow blood to flow from the heart's upper right chamber to the ...

What Is Heart Valve Disease? Heart valve disease is when one or more of your heart valves don't work the way they should. Your heart has four valves: pulmonary, tricuspid, aortic, and mitral. Your ...

A new study into the causes of leakage in one of the heart's most complex valve structures could lead to improved diagnosis and treatment of the condition. An estimated 1.6 million Americans suffer ...

Tricuspid regurgitation develops when the tricuspid valve between the right atrium and right ventricle does not close properly. The tricuspid valve controls the blood flow from the right atrium to the ...