a Dacron ® graft of appropriate diameter is sutured to the sewing ring of a commercially available stented porcine or bovine valve. More recently, 'off the shelf' stentless porcine aortic root ...

A normal aortic ... diagnosis of aortic stenosis. The test uses sound waves to take pictures of your heart, which provides ...

Left ventricular outflow tract (LVOT) diameter may be measured for valve area calculation. Mild poststenotic dilatation and increased left atrium/aortic root transverse ratio is noted. Blood flow ...