Do Early Aortic Remodelling Patterns at 6 Months Predict Mid-Term Outcomes After Frozen Elephant Trunk for Chronic Aortic Dissection?

A 6-month CT provides simple, actionable risk stratification after TAR with FET for chronic aortic dissection. Absence of EPR identifies a high-risk subgroup (ENR) that warrants closer surveillance and timely distal intervention, optimizing follow-up intensity and treatment timing.