fig8

Figure 8. Sketch demonstrating the aortic uncrossing procedure with reimplantation (with patch augmentation) of the retroesophagal arch anteriorly on the left side of the ascending aorta. The head and neck vessels are: left common carotid artery (LCCA), right common carotid artery (RCCA), right subclavian artery (RSCA) and the aberrant left subclavian artery (ALSCA)