Table 3.
Comparison of renal function between two groups (mean ± SD)
|
Group
|
n
|
KIM-1 (ng/L)
|
BUN (ng/L)
|
Cr (μmol/L)
|
| Preoperative | ||||
| Control group | 49 | 16.27 ± 5.11 | 5.20 ± 1.29 | 76.15 ± 11.09 |
| Observation group | 49 | 16.83 ± 4.07 | 5.29 ± 1.26 | 75.56 ± 12.59 |
| t value | - | 0.361 | 0.130 | 0.062 |
| P value | - | 0.549 | 0.720 | 0.804 |
| Intraoperative | ||||
| Control group | 49 | 28.22 ± 6.55a | 6.98 ± 1.22a | 95.52 ± 11.51a |
| Observation group | 49 | 21.09 ± 5.55a | 6.07 ± 1.13a | 91.12 ± 13.30a |
| t value | - | 33.745 | 14.779 | 3.976 |
| P value | - | < 0.001 | < 0.001 | 0.049 |
| 6 h after operation | ||||
| Control group | 49 | 89.55 ± 8.55a,d | 6.08 ± 1.23 | 86.05 ± 10.34a,d |
| Observation group | 49 | 52.50 ± 6.76a,d | 5.98 ± 1.13 | 81.25 ± 11.36a,d |
| F value | - | 566.402 | 0.197 | 4.787 |
| P value | - | < 0.001 | 0.658 | 0.031 |
a
P < 0.05 vs preoperative.
d
P < 0.05 vs intraoperative.
KIM-1: Serum kidney injury molecule-1; BUN: Urea nitrogen; Cr: Creatinine.