From: The short-term safety and effectiveness of a new distal perforating stent graft in Type B aortic dissection: a retrospective study
Measurement level (mm)
Preoperative
Postoperative 12 months
P value
Aorta
28.75 ± 4.24
30.39 ± 3.60
0.030
True lumen
13.12 ± 4.08
16.75 ± 3.96
0.002
False lumen
15.63 ± 6.59
13.64 ± 5.60
0.161