The descending aorta in the thorax opposite to the side ... aortic arch (on the right of course), the aberrant innominate artery posteriorly and the left PDA (or ­ligamentum) on the left. CT ...
Imaging is important in the diagnosis of aortic arch disease. Echocardiography is the test of choice. It possess minimal risk, can be performed at the bedside without sedation and provides a ...