Table 4.
Comparison of preoperative and postoperative renal function between the two groups.
| Item | Thoracoscopy-assisted group | Conventional group |
P-value |
|---|---|---|---|
| Preoperative creatinine (umol/L) | 98.6±12.3 | 105.7±15.4 | 0.675 |
| Preoperative kidney GFR (ml/min) | 54.4±6.3 | 51.7±7.6 | 0.802 |
| Creatinine in the 1st postoperative day (umol/L) | 221.4±21.5 | 239.6±32.1 | 0.823 |
| Creatinine in the 3rd postoperative day (umol/L) | 146.8±31.4 | 151.5±44.9 | 0.875 |
| Creatinine in the 7th postoperative day (umol/L) | 103.4±12.7 | 108.9±15.1 | 0.916 |
| Creatinine in the 10th postoperative day (umol/L) | 99.7±14.2 | 100.5±13.4 | 0.936 |
GFR=glomerular filtration rate