Table 2.
Perioperative data.
| Variable, mean (SEM) | B-TUVP | M-TURP | P | |
|---|---|---|---|---|
| Operative time, min | 48.6 (5.0) | 51.2 (11.2) | 0.626 | |
| Amount of intraoperative irrigation, L | 11.1 (4.2) | 12.6 (2.0) | 0.267 | |
| Amount of postoperative irrigation, L | 14.861 (2.62) | 18.741 (2.05) | <0.001⁎ | |
| Duration of postoperative irrigation, h | 12.227 (4.66) | 24.537 (6.24) | <0.001⁎ | |
| Duration of catheterisation, h | 36.900 (4.024) | 48.283 (6.61) | <0.001⁎ | |
| Na+, mmol/L | 138 (7) | 129.4 (6.60) | <0.001⁎ | |
| P value (pre- and postoperative) | 0.511 | <0.001⁎ | ||
| K+, mmol/L | 4.8 (0.483) | 4.3 (0.42) | 0.576 | |
| P value (pre- and postoperative) | 0.524 | 0.304 | ||
| Haematocrit,% | 42.7 (2.04) | 38.2 (1.90) | <0.001⁎ | |
| P value (pre- and postoperative) | 0.824 | <0.001⁎ | ||
| IPSS | 3 months | 15.2 (1.8) | 7.8 (1.8) | <0.001⁎ |
| 6 months | 12.2 (1.0) | 7.1 (1.9) | <0.001⁎ | |
| P value preoperative vs 6 months postoperative | <0.001⁎ | <0.001⁎ | ||
| Qmax, mL/s | 3 months | 16.6 (2.2) | 18.8 (2.0) | 0.002⁎ |
| 6 months | 16.7 (1.5) | 19.5 (1.6) | <0.001⁎ | |
| P value preoperative vs 6 months postoperative | <0.001⁎ | <0.001⁎ | ||
| PVR, mL | 3 months | 65.4 (10.8) | 34.9 (10) | <0.001⁎ |
| 6 months | 60.2 (9.4) | 33.5 (2.3) | <0.001⁎ | |
| P value preoperative vs 6 months postoperative | <0.001⁎ | <0.001⁎ | ||
⁎
Statistically significant P < 0.05.