Table 2.
Intraoperative and perioperative data
| Parameter (mean ± SD) (n, %) |
Non-UR (65) B-TUEP(1) |
Non-UR (88) ThuLEP(2) |
UR (25) B-TUEP(3) |
UR (29) ThuLEP(4) |
P value | Post hoc (Tukey) |
|---|---|---|---|---|---|---|
| OP time (minute) | 86.17 ± 47.83 | 80.39 ± 30.25 | 93.92 ± 52.37 | 85.00 ± 33.22 | 0.486 | |
| Estimated blood loss (ml) | 214.08 ± 285.18 | 96.58 ± 143.10 | 175.93 ± 201.22 | 112.37 ± 125.62 | 0.004 | (1) > (2) |
| Hospitalization duration (days) | 2.31 ± 0.79 | 2.10 ± 0.43 | 2.32 ± 0.69 | 2.24 ± 0.58 | 0.160 | |
| Percentage of T zone tissue removed (%) | 81.93 ± 41.91 | 87.71 ± 58.85 | 81.22 ± 40.05 | 97.97 ± 43.32 | 0.508 | |
| Blood transfusion (n, %) | non | |||||
| Re-catheterization within 1 month (n, %) | 3(4.6%) | 6(6.8%) | 2(8%) | 0(0%) | 0.493 | |
|
UTI within 1 month (n, %) |
24(36.9%) | 29(33.0%) | 7(29.2%) | 6(20.7%) | 0.466 | |
| Returned to ER within 1 month (n, %) | 10(15.4%) | 6(6.8%) | 8(32.0%)** | 2(7.9%) | 0.009 |
(3) > 2 (3) > 4 |
SD: standard deviation, OP: operation, UR: urinary retention, B-TUEP: bipolar plasma transurethral enucleation of the prostate, ThuLEP: thulium:YAG laser (vela XL) prostate enucleation, UTI: urinary tract infection, AGE: acute gastroenteritis