Valve takes another step toward making SteamOS a true Windows competitor Valve continues to plan for a SteamOS future that goes beyond the Steam Deck.

What just happened? Valve recently announced an alternative to the Steam Deck compatibility rating system aimed at third-party devices. The new SteamOS Compatibility labels work slightly ...

11-year-old receives living donor heart valve to replace artificial one in breakthrough surgery Doctors at Children's National Hospital performed Preston's surgery.

However scant, the available data on pregnant women with prosthetic valves did suggest worse outcomes with mechanical prosthetics and low-molecular-weight heparin (LMWH)-based anticoagulation.

A UK study has suggested that the choice of mechanical or biological heart valves for patients aged 50-70 years may need to be reconsidered.

  Patients aged between 50 to 70 years with a mechanical heart valve replacement had better long-term survival compared to those with a biological valve, new research led by the ...

Patients aged between 50 to 70 years with a mechanical heart valve replacement had better long-term survival compared to those with a biological valve, new research led by the University of ...

Most drivers probably don't know what a transmission valve body is, but it's an important part of your car that needs to stay in top shape.

Bileaflet mechanical heart valves (MHV) remain a viable option for aortic valve replacement, particularly for younger patients and patients from low- and middle-income countries and underserved ...

Middle-aged adults who need an aortic valve replacement fare better with mechanical devices than with the valves made from animal tissues that they currently most often receive, U.S. researchers ...

LOS ANGELES, CA—In patients ages 60 years or younger undergoing surgical aortic valve replacement, mechanical valves are associated with a survival benefit compared with bioprosthetic valves, ...

A late-breaking study presented today at the 2025 Society of Thoracic Surgeons (STS) Annual Meeting reveals that mechanical aortic valve replacements (AVRs) provide significant long-term survival ...