Table 4.
CT parameters between TEVAR group and Selective stenting group
| TEVAR group (n=21) | Selective stenting group (n=6) | P-value | |
|---|---|---|---|
| Measurement at the middle of lesion | |||
| Change of aortic area | 188.4±543.9 | 878.9±436.3 | 0.037 |
| Change of true lumen area | 353.6±337.7 | 320.2±452.1 | 0.946 |
| Change of false lumen diameter | –7.1±7.2 | 10.4±19.4 | 0.059 |
| Measurement at the celiac trunk level | |||
| Change of aortic area | 22.8±179.7 | 303.7±45.1 | 0.025 |
| Change of true lumen area | 136.9±119.5 | 46.6±60.8 | 0.026 |
| Change of false lumen diameter | –3.5±7.4 | 11.0±5.4 | 0.013 |
| Measurement at the renal a level | |||
| Change of aortic area | 37.3±165.5 | 442.9±100.9 | 0.019 |
| Change of true lumen area | 57.2±50.1 | 75.1±17.0 | 0.545 |
| Change of false lumen diameter | –1.0±5.7 | 5.3±5.4 | 0.122 |
Values are presented as mean±standard deviation.
TEVAR, thoracic endovascular aneurysm repair.