Background On echocardiography approximately one-third of patients with severe aortic valve stenosis based on aortic valve area (AVA<1.0 cm 2) demonstrate a non-severe mean pressure gradient (ΔPm; ≤40 ...

DEAR MAYO CLINIC: I found out during my pregnancy that I have mitral valve stenosis. How common is valve disease, and what should I know about it? ANSWER: Valve disease affects how blood moves through ...

1 Department of Cardiology and Angiology, Adult Congenital and Valvular Heart Disease Center, University Hospital Muenster, Muenster, Germany 2 Department of Thoracic and Cardiovascular Surgery, ...

A former Xbox executive has called on Valve to allow third-parties to use SteamOS to make their own Steam Machines, amid concern over the price of the next-gen living room PC. Now, Mike Ybarra, former ...

Desktop PCs The Steam Machine is on the way, so here's everything I need you to know before Valve's mini PC lands Games Epic Games CEO Tim Sweeney supports the $900 million lawsuit against Valve, says ...

Background: Calcific aortic valve stenosis (CAVS) is characterized by the progressive accrual of aortic valvular calcium (AVC), resulting in impaired valvular compliance and mechanics and impaired ...

A new GM valve body is now arriving at dealerships, GM Authority has learned. The arrival of the new part marks a critical step toward resolving a widespread parts shortage that has left many GM truck ...