2023年11月22日 · In heart valve disease, one or more of the valves in the heart doesn't work properly. There are four heart valves. They keep blood flowing through the heart in the correct direction. Sometimes a valve doesn't open or close all the way. This can change how blood flows through the heart to the rest of the body.

Valvular heart disease is any cardiovascular disease process involving one or more of the four valves of the heart (the aortic and mitral valves on the left side of heart and the pulmonic and tricuspid valves on the right side of heart).

2022年8月31日 · Any disease or damage that affects one of the heart’s valves is known as valvular heart disease. Any valve in the heart can become diseased, but it is most common in the mitral and aortic valves....

valvular翻译：（身体部位，尤指心脏内的）瓣的，瓣膜的。了解更多。

2024年12月28日 · Valvular heart disease, sometimes called heart valve disease, is when one or more of your heart valves don't work properly. Your heart's four valves keep blood moving in the right...

2024年5月28日 · Heart valve disease happens when one or more of your heart valves don't work well. Your heart has four valves: the tricuspid, pulmonary, mitral, and aortic valves. The valves have flaps that open and close. The flaps make sure that blood flows in the right direction through your heart and to the rest of your body.

2024年9月30日 · Heart valve disease is when any valve in the heart has damage or is diseased. There are several causes of valve disease. The normal heart has four chambers (right and left atria, and right and left ventricles) and four valves (Figure 1).

2023年7月18日 · Understand the different types of valvular heart disease, including regurgitation, stenosis, and atresia. Learn about symptoms, causes, and treatment options.

2023年6月16日 · Valvular heart disease may stem from a valve that is so narrow it obstructs your normal blood flow. This is known as stenosis. Heart valves have leaflets, or cusps, which control the blood flow. When a valve’s leaflets do not seal correctly, it can cause a backflow of blood, called regurgitation.

2025年1月27日 · Aortic stenosis is the most common valvular disorder. Severe AS is present in ~3% of patients >75 years old. (Gaggin 2021) causes of AS. Bicuspid valve (often presents ~50s-60s): A bicuspid aortic valve is a congenital lesion seen in 1-2% of the population.