Surgery to replace an aortic valve is done for aortic valve stenosis and aortic valve regurgitation. During this surgery, the damaged valve is removed and replaced with an artificial valve. The valve ...

The aortic valve sits between the heart’s left ventricle and the aorta. It opens and closes with the heartbeat to allow blood to flow to the body without leaking back into the heart. It may need to be ...

Transcatheter aortic valve replacement, or TAVR, is a minimally invasive heart procedure that replaces a thickened aortic valve that can't fully open (aortic stenosis). The procedure restores proper ...

Transcatheter aortic valve replacement (TAVR) is a minimally invasive procedure to replace your aortic valve. The aortic valve controls blood flow from your heart to your aorta, the main artery that ...

PLYMOUTH MEETING, Pa. (WPVI) -- The TAVR procedure has revolutionized a challenging task in heart care: fixing stiff valves. And it has made the process much easier for patients, getting them back to ...

For all the innovation, engineering, and miniaturization that has helped to refine surgical and transcatheter aortic valve replacement over the last few decades, they still fall short of ideal. That ...

A new study from the Smidt Heart Institute at Cedars-Sinai and other centers nationwide shows that patients who underwent a minimally invasive transcatheter aortic-valve replacement (TAVR), had ...

In replacement aortic valve procedures, bioprosthetic valves have become increasingly more common than mechanical replacements, since those made out of animal tissue are less likely to cause blood ...

There are three types of bicuspid aortic valves — types 0, 1, and 2. Experts classify these types based on whether the leaflets of the valve have fused to form a ridge. A bicuspid aortic valve is a ...

The aortic valve allows blood to leave the heart and travel through the aorta, which is the largest artery in the body. Aortic stenosis is when this heart valve narrows and doesn’t open fully. The ...

You may not need surgery to repair an aortic valve. A nonsurgical catheter procedure with small incisions may be a better option in some cases. Share on Pinterest Getty Images When the aortic valve in ...

Transcatheter aortic valve replacement (TAVR) is valve replacement without open-heart surgery. It is also called catheter-based or percutaneous (through the skin) aortic valve replacement. While ...