Managing the Root in Acute Type A Aortic Dissections: Are We Ready for a Standardized Approach?

 Both aortic root and AA replacement are acceptable and safe techniques. The growth of an untouched root is slow, and reintervention in this aortic segment is infrequent compared with distal aortic segments, hence preserving the root could be an option for older patients provided that there is no primary tear within the root.