Table 3.
Operative parameters and clinical outcomes according to RENAL scores.
| Variable |
RENAL score |
|||||
|---|---|---|---|---|---|---|
|
<8 |
≥ 8 |
|||||
| 3D-LPN group (n = 33) | LPN Group (n = 39) | P value | 3D-LPN group (n = 36) | LPN group (n = 19) | P value | |
| OT (minutes), mean (±SD) | 147.0 (±39.6) | 154.6 (±33.2) | >0.05 | 190.5 (±61.7) | 168.4 (±49.9) | >0.05 |
| WIT (minutes), mean (±SD) | 23.4 (±5.0) | 25.4 (±4.4) | >0.05 | 24.6 (±4.3) | 29.2 (±2.3) | <0.05* |
| EIBL (mL), mean (±SD) | 102.7 (±87.5) | 107.7 (±72.1) | >0.05 | 131.9 (±78.5) | 179.2 (±76.1) | <0.05* |
| EPBL (mL), mean (±SD) | 142.0 (±88.6) | 153.9 (±150.9) | >0.05 | 191.4 (±193.6) | 214.0 (±122.1) | >0.05 |
| ICL (mg/dL), mean (±SD) | 18.9 (±13.6) | 28.8 (±21.0) | >0.05 | 22.2 (±20.2) | 19.4 (±21.1) | >0.05 |
| Complications, n (%) | 3 (9.1) | 3 (7.7) | >0.05 | 3 (8.3) | 5 (26.3) | >0.05 |
*Statistically significant difference.
LPN, laparoscopic partial nephrectomy; OT, operative time; SD, standard deviation; WIT, warm ischemia time; EIBL, estimated intraoperative blood loss; EPBL, estimated postoperative blood loss; ICL, increased creatinine level.