Long-term blood thinner medication guidelines differ depending on what kind of valve is used, be it artificial (mechanical/man-made) or biological (from human or animal tissue). You may need to take ...

Trump is taking aim at water supplies for an endangered fish, but scientists say he’s missing the point. It’s one of ...

These latest data reinforce years of smaller studies, but whether they should change practice is a matter of debate.

A biological valve implantation in the mitral position (valve within a valve) was performed – a complex hybrid procedure in a 74-year-old patient in serious general condition with impaired kidney ...

NYHA: New York Heart Association. In an effort to improve the outcomes of patients with stented biological valves, stentless valves were introduced to clinical practices in the early 1990s.

Aortic valve replacement (AVR) is a surgical procedure used to treat aortic valve stenosis, a condition where the valve narrows and restricts blood flow from the heart. Traditionally, this ...

Once something is alive—whether it’s a cell, a tissue, or a valve—it adapts by itself. Biology is like magic.” Traditional heart valve replacements, whether mechanical or biological, come with ...

Mike Magnotti’s article on abortion certainly stirred up a hornet’s nest. Those who responded seem unified in their position ...

Our biological sciences students explore the complexities of life and work to address global challenges in biology. Our faculty advance knowledge in a wide range of disciplines within the biological ...

A group of sick and wounded Palestinians traveled to the Rafah crossing on Saturday to leave the Gaza Strip for medical treatment. Before their departure, they arrived at Al-Shifa Hospital in Gaza ...