Their findings on the condition called degenerative mitral regurgitation were published today in the peer-reviewed Journal of the American Medical Association (JAMA), representing the largest study to ...

As your car gets older, it can begin to run, shall we say…poorly. And that’s even with keeping up with oil changes, cleaning the air filter, and throwing fresh plugs in it whenever you should. Part of ...

The device may help some patients, but a number of doctors still have concerns. March 15, 2010— -- A tiny clip that holds together "floppy" halves of a leaky heart valve appears to be safer than ...