表 2.
大动脉炎和动脉粥样硬化患者动脉受累部位[n(%)]
Locations of arterial involvement in Takayasu's arteritis and atherosclerosis patients [n(%)]
| Items | Takayasu's arteritis (n=97) | Atherosclerosis (n=108) | χ 2 | P values |
| Ascending aorta | 15 (15.46) | 0 | 18.020 | < 0.001 |
| Aortic arch | 23 (23.71) | 0 | 28.844 | < 0.001 |
| Brachiocephalic trunk | 26 (26.80) | 0 | 33.153 | < 0.001 |
| Left subclavian artery | 46 (47.42) | 14 (12.96) | 29.313 | < 0.001 |
| Right subclavian artery | 43 (44.33) | 11 (10.19) | 30.706 | < 0.001 |
| Left common carotid artery | 67 (69.07) | 34 (31.48) | 28.891 | < 0.001 |
| Right common carotid artery | 67 (69.07) | 30 (27.78) | 34.957 | < 0.001 |
| Thoracic aorta | 17 (17.53) | 1 (0.93) | 17.581 | < 0.001 |
| Abdominal aorta | 29 (29.90) | 19 (17.59) | 4.314 | 0.038 |
| Left renal artery | 25 (25.77) | 8 (7.41) | 12.762 | < 0.001 |
| Right renal artery | 23 (23.71) | 9 (8.33) | 9.174 | 0.002 |
| Celiac trunk | 7 (7.22) | 2 (1.85) | 2.342 | 0.126 |
| Superior mesenteric artery | 11 (11.34) | 2 (1.85) | 7.746 | 0.005 |
| Left common iliac artery | 4 (4.12) | 20 (18.52) | 10.244 | 0.001 |
| Right common iliac artery | 2 (2.06) | 17 (15.74) | 11.371 | 0.001 |
| Left common femoral artery | 4 (4.12) | 29 (26.85) | 19.545 | < 0.001 |
| Right common femoral artery | 2 (2.06) | 31 (28.70) | 26.856 | < 0.001 |
| Paired artery involvement | 72 (74.23) | 60 (55.56) | 7.770 | 0.005 |