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Comparison of the therapeutic effect of acute and non-acute endovascular treatment for maximal aortic diameter ≥ 50 mm or hematoma thickness ≥ 11 mm.
| Items | Type | Total | Complications* or death (n) | No complications (n) | Chi-square value | P |
|---|---|---|---|---|---|---|
| Maximum aortic diameter ≥ 50 mm or hematoma thickness ≥ 11 mm | Acute phase | 9 | 0 | 9 | 18.8 | 0.17 |
| Non-acute phase | 6 | 3 | 3 |
*Progression of aortic dissection, pseudoaneurysm, rupture, visceral arterial perfusion, lower limb ischemia.
