The aortic valve, and its supporting ventricular structures, form the centrepiece of the heart. All chambers of the heart are related directly to the valve, and its leaflets are incorporated directly ...

It is a big tube-like structure, usually about 1 inch wide in diameter, although its size varies proportionally to the height and weight of the person. The aorta is widest at the point where it ...

structure, or function of the aorta, including: Most aortic birth defects, when detected early and managed appropriately, can be corrected to prevent long-term health effects. The main function of ...

Abbott has taken a step forward in the development of a new addition to its structural heart portfolio, completing the first ...

In an era of rapidly expanding use of transcatheter aortic valve implantation (TAVI), the management of patients with bicuspid aortic valve (BAV) disease is far less well established than in those ...

[4] By contrast, elderly patients with more comorbidities and suitable aortic anatomy should be offered endovascular repair. Clearly, a patient's preference should be part of the decision-making ...

The abdominal aorta is a large artery in your belly that carries blood from the heart to the lower part of the body. In early fetal development, it forms from two smaller blood vessels, called the ...

[5] In these instances the calcium deposits are thought to alter the structure and motion of the valve leaflets and thus prevent the normal opening of the aortic cusps. The cause of this ...

Human skin cells have been reprogrammed into heart valve cells and then used to successfully transplant a pig heart valve ...

Aortic regurgitation occurs when blood leaks back into the left ventricle due to a leaky aortic valve. This is a type of valve disease in the heart. Aortic regurgitation can lead to some heart ...

What is aortic stenosis in children? Aortic stenosis means that your child has a heart valve that is too narrow or is blocked. The aortic valve is 1 of 4 heart valves that keep blood flowing through ...