Eagle-eyed Steam users have discovered that Valve has another secret listing on its account page, but it’s not Deadlock. From Half-Life 3 to something entirely new, fan theories are already ...

Funding The German Aortic Valve RegistrY is supported by the DGK and DGTHG and receives unrestricted grants by medical device companies, the German Heart Foundation and the German Centre for ...

He suffered an aortic dissection, a tear in his heart that needed immediate open-heart surgery. Grant grew up in Skyway, graduated from Renton High School and Washington State University.

After systemic heparinization, the surgeon selected the appropriate arterial cannulation site based on the extent of the dissection and performed direct right atrial cannulation for venous access. CPB ...

THE human aortic valve consists of three cusps made of relatively inelastic, muscle-free material about 0.15 mm thick. It opens and shuts about once a second, and withstands a pressure difference ...

Heart valves that grow in the body are to be tested in British cardiac patients in a breakthrough for regenerative medicine. More than 50 initial patients will receive a temporary valve made of ...

She was diagnosed with severe aortic stenosis. This is a degenerative heart condition in which the valve between the heart and the main artery that carries blood to the rest of the body becomes ...

For the entire follow-up period, we observed one aneurysm-related death and three deaths of heart failure. Conclusion: Endovascular stent-graft treatment ... A 6 Fr arterial introducer was placed in ...

Researchers have conducted the first-ever dissection of a spade-toothed whale — one of the most elusive creatures of the deep. In July, a 16-foot (5-meter) male spade-toothed whale was ...

Description Aortic stenosis occurs when the aortic valve, which separates the main pumping chamber of the heart from the circulation, becomes narrowed. This may reduce the flow of blood out of the ...

The Mitroflow aortic prosthesis (Sorin Group Inc) is one of the most frequently used bioprostheses, with >100 000 implanted worldwide. 5 The bovine pericardium is mounted externally around the stent, ...