Table 2.
Operative characteristics.
| Characteristics | Case 1 | Case 2 | Case 3 | Case 4 | Case 5 |
|---|---|---|---|---|---|
| Operation time (min) | 75 | 150 | 70 | 120 | 150 |
| No. clamped vessels | 1 | 1 | 1 | 1 | 3 |
| WIT (min) | 22 | 30 | 15 | 20 | 30 |
| Intraoperative blood loss (ml) | 150 | 120 | 100 | 150 | 300 |
| Preoperative eGFR | 80.5 | 74.3 | 96.9 | 105.2 | 100.2 |
| Postoperative eGFR | 75.9 | 52.1 | 93.2 | 90.6 | 95.1 |
| Decrease in eGFR (%) | 6 | 30 | 4 | 13 | 5 |
| Urine leakage | None | None | None | None | None |
| Pathology result | Clear cell RCC | Papillary RCC | Chromophobe RCC | Clear cell RCC | Papillary RCC |
| Resection margin | Negative | Negative | Negative | Negative | Negative |
| Drain duration (day) | 3 | 4 | 3 | 2 | 4 |
| Length of postoperative hospital stay (day) | 5 | 7 | 4 | 3 | 5 |
eGFR, estimated glomerular filtration rate; RCC, renal cell carcinoma; WIT, warm ischaemic time.