Arteries | All patients (N = 588) | Recurrent hemoptysis | Recurrent severe hemoptysis | ||||
---|---|---|---|---|---|---|---|
No (N = 321) | Yes (N = 267) | p value | No (N = 474) | Yes (N = 114) | p value | ||
Left BAs | 374 (63.6) | 216 (67.1) | 158 (59.4) | 0.054 | 310 (64.9) | 64 (58.2) | 0.190 |
Right intercostobronchial trunk | 366 (62.6) | 199 (61.8) | 167 (62.8) | 0.807 | 298 (62.3) | 68 (61.8) | 0.918 |
Common BAs | 268 (45.6) | 145 (45.0) | 123 (46.2) | 0.769 | 221 (46.2) | 47 (42.7) | 0.505 |
Right BAs | 126 (21.4) | 69 (21.4) | 57 (21.4) | 1.000 | 104 (21.8) | 22 (2.0) | 0.685 |
Left intercostobronchial trunk | 16 (2.7) | 5 (1.6) | 11 (4.1) | 0.055 | 12 (2.5) | 4 (3.6) | 0.742 |
Internal thoracic arteries | 202 (34.4) | 106 (32.9) | 96 (36.1) | 0.420 | 167 (34.9) | 35 (31.8) | 0.535 |
Costocervical trunk | 41 (7.0) | 25 (7.8) | 16 (6.0) | 0.407 | 35 (7.3) | 6 (5.5) | 0.488 |
Lateral thoracic arteries | 50 (8.5) | 27 (8.4) | 23 (8.6) | 0.910 | 37 (7.7) | 13 (11.8) | 0.167 |
Thyrocervical trunk | 24 (4.1) | 11 (3.4) | 13 (4.9) | 0.37 | 18 (3.8) | 6 (5.5) | 0.589 |
Subscapular arteries | 14 (2.4) | 8 (2.5) | 6 (2.3) | 0.856 | 9 (1.9) | 5 (4.5) | 0.192 |
Proper esophageal arteries | 183 (31.1) | 88 (27.3) | 95 (35.7) | 0.029 | 145 (3.3) | 38 (34.5) | 0.390 |
Intercostal arteries | 68 (11.6) | 38 (11.8) | 30 (11.3) | 0.844 | 52 (1.9) | 16 (14.5) | 0.278 |
Inferior phrenic arteries | 277 (41.1) | 139 (43.2) | 138 (51.9) | 0.035 | 217 (45.4) | 60 (54.5) | 0.083 |
Left gastric arteries | 10 (1.7) | 3 (0.9) | 7 (2.6) | 0.205 | 6 (1.3) | 4 (3.6) | 0.183 |
Abnormal AbBAs on CTA | 124 (21.1) | 49 (15.2) | 75 (28.2) | < 0.001 | 89 (18.6) | 35 (31.8) | 0.002 |