From: Hybrid two-stage repair of Stanford A dissection with visceral or peripheral malperfusion
Variable | Before surgery | 1 month after the first surgery | 3 months after TEVAR | 6 months after TEVAR | 12 months after TEVAR | 24 months after TEVAR |
---|---|---|---|---|---|---|
True lumen (mm) | 10.2 ± 2.4 | 12.2 ± 2.9a | 17.6 ± 4.5ab | 19.1 ± 3.6abc | 21.2 ± 4.4abc | 22.1 ± 5.8abc |
False lumen (mm) | 17.8 ± 2.9 | 16.1 ± 3.5a | 13.6 ± 4.1ab | 11.2 ± 2.1abc | 10.1 ± 3.5abc | 9.4 ± 5.5abc |
True lumen index (%) | 37.1 ± 6.4 | 43.4 ± 9.1a | 56.8 ± 10.9ab | 63.1 ± 9.8abc | 67.3 ± 10.1abc | 69.1 ± 11.2abc |