Medically reviewed by Rafle Fernandez, MD Valvular heart disease, sometimes called heart valve disease, is when one or more ...

The big picture: Valve is one of the most important and influential companies in the PC gaming market. It's also one of the most unique due to its private nature and unusually small workforce ...

We in the PC gaming-o-sphere tend to view Valve as a behemoth. Its iron-fisted dominance of the space is unquestioned and unchallenged, and even the mightiest of videogame publishers sooner or ...

RVD assessment should be included in routine degenerative mitral regurgitation evaluation. To avoid the excess mortality observed after mitral valve surgery related to RVD, surgery should be discussed ...

Background Although the prognostic implications of severe mitral regurgitation (MR) are well recognised, they are less clear in moderate MR. We therefore explored the prognostic impact of both ...

We evaluated the extent of atrioventricular valve regurgitation (AVVR) primarily through routine ... Both two-dimensional echocardiography and color Doppler techniques were employed for this ...

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.

Background In patients with tricuspid regurgitation (TR), delayed surgical intervention is associated with poor outcomes, particularly in advanced stages. This study aimed to assess whether earlier ...