The first-of-its-kind Edwards Lifesciences Sapien M3 TMVR system uses a nitinol dock to anchor the replacement valve in the patient's heart.

Mitral regurgitation is the most common form of valvular heart disease and affects around 10% of Americans over 75. It occurs when the mitral ...

People with a certain heart valve abnormality are at increased risk of severe heart rhythm disorders, even after successful valve surgery. This is according to a new study from Karolinska Institutet ...