Mitral regurgitation describes when the mitral valve allows blood to flow back into a person's left ... Chordae are tough string-like chords that attach the papillary muscles to the mitral valve.

Doctors classify mitral valve regurgitation into four progressive stages. Symptoms typically don’t appear until the final stages but monitoring and treatment in earlier stages may help slow ...

There are over 600 muscles in your body. They make up over 40 percent of your weight and function in several different capacities. Several thousand small fibers make up every muscle.

ABBOTT PARK, Ill., May 27, 2025 /PRNewswire/ -- Abbott (NYSE: ABT) today announced the U.S. Food and Drug Administration (FDA) has approved the company's Tendyne™ transcatheter mitral valve ...

Abbott announced the FDA approved its transcatheter mitral valve replacement system for patients with severe mitral annular calcification at high surgical risk for open-heart surgery or ineligible ...