Table 2.
Perioperative data.
| Parameter | SR-RARP (n=16) |
|---|---|
| Operative time, min | 226.3±52.0 |
| Console time, min | 183.4±48.3 |
| Estimated blood loss, mL | 116.3±90.0 |
| Surgical approach | |
| Transperitoneal | 6 (37.5) |
| Extraperitoneal | 10 (62.5) |
| Cases with additional trocar | 16 (100.0) |
| Length of postoperative hospital stay, day | 4.50±0.97 |
| Postoperative complication | |
| Clavien-Dindo Grade II | 2 (12.5) |
| VASa | |
| On surgery day | |
| 0 | 3 (18.8) |
| 1 | 12 (75.0) |
| 2 | 1 (6.2) |
| Postoperative 24 h | |
| 0 | 2 (12.5) |
| 1 | 14 (87.5) |
| Before discharge | |
| 0 | 9 (56.2) |
| 1 | 7 (43.8) |
| VSSb | |
| 0 or 0.5 | 2 (12.5) |
| 1 or 1.5 | 10 (62.5) |
| 2 or 2.5 | 3 (18.8) |
| 3 or 3.5 | 1 (6.2) |
| Satisfaction scores of surgeon | 92.4±8.7 |
| System performance | 56.2±4.1 |
| Comfort level | 32.4±4.0 |
SR-RARP, single-port robotic radical prostatectomy performed by SHURUI system; VSS, Vancouver Scar Scale; VAS, Visual Analog Scale.
Note: values are presented as mean±standard deviation, or n (%).
a
Postoperative pain scoring was assessed using the VAS from the completion of the surgical procedure until discharge.
b
In this study, the VSS, a validated tool, was used to evaluate surgical scars, with two assessors conducting meticulous assessments based on predefined criteria; the final VSS score for each patient was determined by calculating the mean score from the two assessors.