Vitamin K2 activates proteins that help drive calcium into the bones, away from blood vessels and heart valves. So, the ...

I’m a 79-year-old female. Recently, I was diagnosed with moderate calcification of leaflets on my mitral valve. I have no ...

Mechanical heart valves were tested for their ability to crack under high-speed imaging, fluoroscopy, and standardized balloon testing. In vitro testing showed successful fracturing of device leaflets ...

The goal of heart valve surgery is to repair or replace a malfunctioning heart valve to prevent the development of life-threatening conditions. Valves are one-way gates in the heart that keep blood ...

Reduced leaflet motion (RLM), predominantly affecting one leaflet, is observed in approximately 15% of patients with aortic stenosis treated with a transcatheter heart valve, although less-severe ...

This single heart leaflet or cusp was used to replace or supplement a compromised natural leaflet. One, two or three leaflets could be surgically implanted. The leaflets were made of polypropylene ...

Cardiovascular Interventions journal found in vitro results demonstrating that valve leaflets can be successfully fractured, overturning the long-held belief ...

Commercially available prosthetic heart valves have three leaflets, tiny flaps that provide a one-way inlet or outlet for blood to keep it flowing in the right direction. The new design was inspired ...

UC Irvine researchers uncover important differences in common heart valve narrowing condition, bringing hope for more precise ...

The mitral valve controls the flow of blood from the heart’s left atrium down to the left ventricle, where it is pumped out to the body. When part of the valve doesn’t close properly, it’s called ...