Mitral valve regurgitation is a heart condition that occurs when the mitral valve does not close properly, allowing blood to flow backward into the left atrium. Symptoms do not always occur. When they ...

The mitral valve allows blood to flow from the left atrium of the heart into the left ventricle. Mitral regurgitation occurs when the mitral valve leaks blood back into the left atrium. A person’s ...

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 ...

For high-risk surgical patients with severe symptomatic mitral regurgitation (MR), insertion of the Tendyne transcatheter mitral valve replacement (TMVR; Abbott) using a cardiac transapical approach ...

Mitral regurgitation is one of the most common valvular heart diseases worldwide and is characterized by a failure of mitral valve leaflet coaptation that causes blood backflow from the left ventricle ...

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 ...

Mitral regurgitation (MR) is a serious heart condition that often requires corrective surgery. It is characterized by the backflow or "regurgitation" of blood from the heart's left ventricle into the ...

While previous trials have led to questions surrounding the potential benefits of valve interventions in mitral or tricuspid regurgitation, a pair of trials presented recently demonstrate their ...

Mitral valve prolapse treatment aims to relieve symptoms, prevent complications, and improve the quality of life of people who have blood that leaks back into their heart’s left atrium. Mitral valve ...

Researchers at RCSI University of Medicine and Health Sciences have developed an artificial model of the mitral heart valve ...

A novel technology called intravascular lithotripsy-facilitated percutaneous balloon mitral valvuloplasty (IVL-PBMV) shows promise for treating patients with severe calcific mitral stenosis (MS) and ...