Table 3 Operative and postoperative data for patients that underwent transurethral resection of the prostate
Parameter | Symptomatic (n = 60) | Asymptomatic (n = 169) | Pvalue |
|---|---|---|---|
Continuous irrigation fluid drainage | 23 (38.3%) | 16 (9.5%) | <0.001 |
0.5% Bupivacaine, ml | 2.5 ± 0.4 | 2.5 ± 0.3 | 0.117 |
Resection weight, g | 47.5 ± 29.6 | 31.1 ± 20.0 | <0.001 |
Operation time, min | 108 ± 35 | 85 ± 35 | <0.001 |
Infusion volume, ml | 909 ± 508 | 635 ± 346 | <0.001 |
Infusion and transfusion volume, ml | 1107 ± 609 | 697 ± 385 | <0.001 |
Diuretics | 7 (11.7%) | 1 (0.6%) | <0.001 |
Sodium chloride | 1 (1.7%) | 0 (0.0%) | 0.143 |
Symptoms | 60 (100.0%) | - | NA |
Restlessness | 28 (46.7%) | - | NA |
Vomiting | 22 (36.7%) | - | NA |
Nausea | 36 (60.0%) | - | NA |
Pain | 17 (28.3%) | - | NA |
Confusion | 13 (21.7%) | - | NA |
Postoperative blood data | |||
Creatinine, mg/dl | 0.9 ± 0.3 | 0.9 ± 0.2 | 0.774 |
BUN, mg/dl | 12.9 ± 5.2 | 13.0 ± 4.0 | 0.368 |
Sodium, mmol/l | 134.8 ± 6.8 | 138.2 ± 3.4 | <0.001 |
Hemoglobin, g/dl | 11.0 ± 1.8 | 12.7 ± 1.6 | <0.001 |
Operative and postoperative blood data | |||
Minimum hemoglobin, g/dl | 10.8 ± 2.0 | 12.4 ± 1.9 | <0.001 |
Minimum sodium, mmol/l | 125.2 ± 10.5 | 136.9 ± 4.5 | <0.001 |
Minimum sodium ≤125 mmol/l | 29 (48.3%) | 5 (3.0%) | <0.001 |
Change in sodium level, mmol/l | 14.9 ± 10.3 | 3.8 ± 4.5 | <0.001 |
Percent change in sodium level, % | 10.6 ± 7.3 | 2.7 ± 3.2 | < 0.001 |