Aortic valve disease - Symptoms and causes - Mayo Clinic
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.
Aortic calcification: An early sign of heart valve problems?
2024年7月10日 · It usually doesn't cause serious heart problems, but it can lead to aortic valve stenosis. If you have aortic valve sclerosis, get regular healthcare checkups to make sure the condition isn't getting worse. If the condition leads to aortic valve stenosis, you may need surgery or other treatments to replace or fix your aortic valve.
Aortic valve stenosis - Symptoms and causes - Mayo Clinic
2024年10月18日 · In aortic valve stenosis, the valve between the lower left heart chamber, called the left ventricle, and the body's main artery, called the aorta, is narrowed and doesn't open completely. This narrowing is called stenosis. When the aortic valve opening is narrowed, the heart must work harder to pump enough blood to the body.
Aortic valve disease - Diagnosis and treatment - Mayo Clinic
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 …
Aortic valve regurgitation - Symptoms and causes - Mayo Clinic
2023年10月4日 · 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.
Aortic valve stenosis - Diagnosis and treatment - Mayo Clinic
2024年10月18日 · 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 repair and aortic valve replacement - Mayo Clinic
2024年6月11日 · 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.
Mitral valve disease - Symptoms and causes - Mayo Clinic
Mitral valve regurgitation. The mitral valve flaps, also called leaflets, may not close tightly. This causes blood to leak backward. Mitral valve stenosis. The flaps of the mitral valve become thick or stiff, and they can fuse together. This narrows the valve opening, which reduces blood flow from the left atrium to the left ventricle.
Aortic valve regurgitation - Diagnosis and treatment - Mayo Clinic
2023年10月4日 · Aortic valve repair. To repair an aortic valve, surgeons may separate valve flaps, also called cusps, that have connected. They might reshape or remove excess valve tissue so that the cusps can close tightly. Or they might patch holes in a valve. A catheter procedure may be done to place a plug or device in a leaking replacement aortic valve.
Bicuspid aortic valve - Overview - Mayo Clinic
2024年6月19日 · 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 problems, including: Narrowing of the aortic valve, called aortic valve stenosis.