Jul 10, 2024 · The aortic valve is between the lower left heart chamber and the body's main artery, called the aorta. Aortic valve calcification is a condition in which calcium builds up on the aortic valve. Buildups of calcium can cause the valve opening to become narrow.

Oct 18, 2024 · If there are only two cusps, it's called a bicuspid aortic valve. Rarely, an aortic valve may have one or four cusps. Calcium buildup on the valve, called aortic valve calcification. Calcium is a mineral found in the blood. As blood moves over the aortic valve, calcium can collect on the valve. The calcium deposits may never cause any problems.

Oct 18, 2024 · Aortic valve replacement. Aortic valve replacement is often needed to treat aortic valve stenosis. In aortic valve replacement, the surgeon takes out the damaged valve and replaces it with a mechanical valve or a valve made from cow, pig or human heart tissue. A tissue valve is called a biological tissue valve.

Aortic valve disease is a type of heart valve disease. In this condition, the valve between the lower left heart chamber and the body's main artery doesn't work properly. The aortic valve helps keep blood flowing in the correct direction through the heart. A damaged or diseased aortic valve can affect blood flow to the rest of the heart and body.

During aortic valve repair, the surgeon may do one or all of the following: Separate valve flaps that have fused. Add support to the base of the valve. Reshape or remove excess valve tissue so that the cusps can close tightly. Patch holes or tears in a …

Oct 4, 2023 · Aortic valve regurgitation — also called aortic regurgitation — is a type of heart valve disease. The valve between the lower left heart chamber and the body's main artery doesn't close tightly. As a result, some of the blood pumped out of the heart's main pumping chamber, called the left ventricle, leaks backward.

Jun 11, 2024 · Aortic valve stenosis. The aortic valve flaps, called cusps, become thick and stiff, or they connect together. The valve becomes narrowed or doesn't open fully. This reduces or blocks blood flow. Aortic valve stenosis may be caused by a heart condition present at birth or by some infections that affect the heart valve.

Mar 23, 2021 · The normal aortic valve is a three leaflets structure that separates the ascending aorta from the left ventricle, which is the main pumping chamber of the heart. During the contraction of the heart, the aortic valve typically opens three to five square centimeters. As the heart relaxes, this valve then closes and prevents leakage of blood from ...

Oct 18, 2024 · More than 16,000 people with aortic valve stenosis are seen and treated at Mayo Clinic every year. Doctors trained in treating children with heart disease (pediatric cardiologists) work with pediatric cardiac surgeons at Mayo Clinic's campus in Minnesota to care for children with aortic valve stenosis and other heart diseases.

Dec 7, 2024 · A bicuspid valve has only two cusps. Rarely, some people are born with an aortic valve that has one cusp or four cusps. A valve with one cusp is called unicuspid. A valve with four cusps is called quadricuspid. Changes to the aortic valve can cause health conditions, including: Narrowing of the aortic valve, called aortic valve stenosis.