Table 1 Basic clinical data and univariate analysis of overweight ATAAD patients
Variable | The overall | AKI | No-AKI | P |
|---|---|---|---|---|
Gender (male/female) | 49/22 | 29/6 | 20/16 | 0.013 |
Age | 52.06 ± 10.71 | 49.97 ± 10.69 | 54.08 ± 10.48 | 0.106 |
Hypertension (yes/no) | 57/ 14 | 25/10 | 32/4 | 0.065 |
Diabetes (yes/no) | 3/68 | 1/34 | 2/34 | 1.000 |
Coronary heart disease (yes/no) | 2/69 | 2/33 | 0/36 | 0.239 |
Smoking history (yes/no) | 39/32 | 21/14 | 18/18 | 0.397 |
LVEF (%) | 63.76 ± 6.10 | 64.61 ± 5.27 | 62.92 ± 6.79 | 0.246 |
Preoperative Cr | 81 (65, 94) | 84 (67, 99) | 76 (61, 91) | 0.210 |
Preoperative AST | 22 (16, 41) | 24 (17, 33) | 17 (15, 34) | 0.069 |
Preoperative ALT | 22 (16, 33) | 30 (21, 50) | 18 (14, 28) | 0.006 |
Ascending aorta occlusion time | 90 (78, 102) | 93 (81, 105) | 86 (73, 98) | 0.102 |
Cardiopulmonary bypass turnaround time | 142 (127, 164) | 150 (131, 180) | 136 (121, 152) | 0.008 |
Intraoperative plasma infusion volume | 600 (600, 600) | 600 (600, 600) | 600 (600, 600) | 0.497 |
Intraoperative infusion of RBCs | 800 (400, 800) | 800 (613, 1232) | 800 (400, 800) | 0.019 |
Drainage 24 h after surgery | 764 (598, 1003) | 867 (595, 1096) | 738 (602, 897) | 0.128 |
Drainage 48 h after surgery | 1121 (896, 1332) | 1211 (896, 1406) | 1084 (893, 1277) | 0.182 |
Drainage 72 h after surgery | 1406 (1147, 1759) | 1459 (1201, 1818) | 1349 (1116, 1593) | 0.198 |