Five-year durability of aortic root preservation in type A aortic dissection: A single centre experience in 1,333 patients.
OBJECTIVE To evaluate the mid-term outcomes of aortic root preservation in patients with acute type A aortic dissection (ATAAD) and significant preoperative aortic regurgitation (AR). METHODS The study included patients who underwent surgical repair for ATAAD with aortic root preservation from 2005 to 2024. Root pres...