The first valve design had a single-layer sewing ring of Dacron cloth attached between ... Hufnagel developed such a device to palliate aortic regurgitation in the form of an acrylic tube ...

As your heart beats, it pumps blood from the left ventricle through the aortic valve and into the aorta, your body’s largest artery. The aortic valve is made up of three triangular flaps of ...

Get Instant Summarized Text (Gist) Aortic valve size is a critical factor in determining the degree of calcification in severe aortic stenosis (AS), independent of sex. Analysis of 601 patients ...

The key findings include: Valve size affects AVC levels: There was a significant association between the amount of calcification and the size of the aortic valve, regardless of sex ...

Get Instant Summarized Text (Gist) A new transcatheter valve, the Trilogy system, has demonstrated safety and efficacy in treating aortic regurgitation, with a one-year mortality rate of 8.1% ...

Transcatheter aortic-valve implantation (TAVI) is associated with procedure-related stroke. Cerebral embolic protection (CEP) devices may reduce embolization to the cerebral circulation and hence ...