Table 6 Comparison of conservative and endovascular treatment for maximal aortic diameter ≥ 50 mm or hematoma thickness ≥ 11 mm.

From: Comparative study on clinical efficacy of different methods for the treatment of intramural aortic hematoma

Items

Type

Total

Complications* or death (n)

No complications (n)

Chi-square value

P

Maximum aortic diameter ≥ 50 mm or hematoma thickness ≥ 11 mm

Conservative treatment

21

18

3

51.8

0.03

Endovascular treatment

15

3

12

 < 0.05

  1. *Progression of aortic dissection, pseudoaneurysm, rupture, visceral arterial perfusion, lower limb ischemia.
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