Table 1 Baseline characteristics of patients with type B aortic dissection after TEVAR
Overall n = 269 | SBP ≤ 130 mmHg group n = 229 | SBP > 130 mmHg group n = 40 | p | |
|---|---|---|---|---|
Males, n (%) | 226 (84.0) | 190 (83.0) | 36 (90.0) | 0.263 |
Age (year) | 55.5 ± 9.9 | 55.5 ± 9.9 | 55.9 ± 9.8 | 0.818 |
BMI, n (%) | 0.048 | |||
Normal | 148 (55.0) | 127 (55.5) | 21 (52.5) | |
Overweight | 108 (40.2) | 94 (41.0) | 14 (35.0) | |
Obesity | 13 (4.8) | 8 (3.5) | 5 (12.5) | |
Tobacco abuse, n (%) | 177 (65.8) | 150 (65.5) | 27 (67.5) | 0.806 |
Alcohol abuse, n (%) | 62 (23.0) | 52 (22.7) | 10 (25.0) | 0.751 |
Hypertension, n (%) | 240 (89.2) | 203 (88.6) | 37 (92.5) | 0.468 |
DM, n (%) | 26 (9.7) | 22 (9.6) | 4 (10.0) | 0.938 |
PAD, n (%) | 124 (46.1) | 105 (45.9) | 19 (47.5) | 0.847 |
CVD, n (%) | 100 (37.2) | 79 (34.5) | 21 (52.5) | 0.030 |
CAD, n (%) | 54 (20.1) | 42 (18.3) | 12 (30.0) | 0.089 |
Dyslipidemia, n (%) | 190 (70.6) | 159 (69.4) | 31 (77.5) | 0.301 |
Stage of BAD, n (%) | 0.020 | |||
Acute | 163 (60.6) | 143 (62.5) | 20 (50.0) | |
Sub-acute | 60 (22.3) | 53 (23.1) | 7 (17.5) | |
Chronic | 46 (17.1) | 33 (14.4) | 13 (32.5) | |
Operative procedure, n (%) | 0.041 | |||
TEVAR | 191 (71.0) | 168 (73.4) | 23 (57.5) | |
Hybrid operation | 78 (29.0) | 61 (26.6) | 17 (42.5) | |
Number of stent, n (%) | 0.017 | |||
1 | 243 (90.3) | 211 (92.1) | 32 (80.0) | |
≥ 2 | 26 (9.7) | 18 (7.9) | 8 (20.0) | |
SBP at discharge, mm Hg | 120 (115–130) | 120 (114–125) | 140 (135–140) | < 0.001 |
DBP at discharge, mm Hg | 70 (68–75) | 70 (68–70) | 76 (70–80) | < 0.001 |
Pulse pressure at discharge, mm Hg | 50 (64–72) | 50 (42–54) | 61 (58–70) | < 0.001 |
Heart rate at discharge, beats per minute | 68 (64–72) | 68 (64–72) | 70 (63–74) | 0.255 |
Medications at discharge, n (%) | ||||
ACEI/ARB | 242 (90.0) | 205 (89.5) | 37 (92.5) | 0.563 |
CCB | 240 (89.2) | 205 (89.5) | 35 (87.5) | 0.704 |
Beta blocker | 260 (96.7) | 220 (96.1) | 40 (100.0) | 0.202 |
Diuretic | 72 (26.8) | 59 (25.8) | 13 (32.5) | 0.375 |
Statin | 206 (76.6) | 177 (77.3) | 29 (72.5) | 0.509 |