Table 3.
The perioperative information and short-term complications
| Total(n = 148) | PVBT(n = 80) | R-PVBT(n = 38) | RC(n = 30) | P | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Operative time(median, IQR) (minutes) | 42.5 | 34, 62 | 40 | 33, 46 | 38 | 33.25, 46 | 290 | 260, 347.5 | < 0.001#^ | ||
| Blood loss(median, IQR) (ml) | 20 | 10, 40 | 10 | 10, 20 | 20 | 10, 20 | 100 | 90, 150 | < 0.001 | ||
| Hospital stay after surjery(median, IQR) (day) | 5 | 4, 8 | 4 | 4, 5 | 5.5 | 5,6 | 10 | 8, 12 | < 0.001#^ | ||
| Urinary diversion | |||||||||||
| Ureterocutaneous stoma(n/%) | 12 | 8.1% | 0 | 0.0% | 0 | 0.0% | 12 | 40.0% | < 0.001#^ | ||
| Bricker(n/%) | 18 | 12.2% | 0 | 0.0% | 0 | 0.0% | 18 | 60.0% | < 0.001#^ | ||
| Short-term complications | |||||||||||
| Hematuria(n/%) | 24 | 16.2% | 13 | 16.3% | 6 | 15.8% | 5 | 16.7% | 0.995 | ||
| UTI(n/%) | 25 | 16.9% | 14 | 17.5% | 6 | 15.8% | 5 | 16.7% | 0.973 | ||
| intestinal obstruction(n/%) | 3 | 2.0% | 0 | 0.0% | 0 | 0.0% | 3 | 10.0% | 0.002#^ | ||
| Intestinal fistula(n/%) | 1 | 0.7% | 0 | 0.0% | 0 | 0.0% | 1 | 3.3% | 0.138 | ||
| Hydronephrosis(n/%) | 4 | 2.7% | 0 | 0.0% | 0 | 0.0% | 4 | 13.3% | < 0.001^ | ||
| Bladder irritation sign(n/%) | 34 | 23.0% | 23 | 28.8% | 11 | 28.9% | 0 | 0.0% | 0.004#^ | ||
| Incision infection(n/%) | 2 | 1.4% | 0 | 0.0% | 0 | 0.0% | 2 | 6.7% | 0.019 | ||
| Lymphatic leakage(n/%) | 2 | 1.4% | 0 | 0.0% | 0 | 0.0% | 2 | 6.7% | 0.019 | ||
| Postoperative Treatment | |||||||||||
| Chemotherapy(n/%) | 68 | 45.9% | 23 | 28.8% | 38 | 100.0% | 7 | 23.3% | < 0.001*# | ||
| Toxicity related to chemotherapy | |||||||||||
| Nausea/vomiting(n/%) | 20 | 13.5% | 10 | 12.5% | 7 | 18.4% | 3 | 10.0% | 0.557 | ||
| Leukopenia(n/%) | 9 | 6.1% | 3 | 3.8% | 4 | 10.5% | 2 | 6.7% | 0.351 | ||
| Thrombocytopenia(n/%) | 3 | 2.0% | 1 | 1.3% | 0 | 0.0% | 2 | 6.7% | 0.118 | ||
| anemia(n/%) | 5 | 3.4% | 2 | 2.5% | 2 | 5.3% | 1 | 3.3% | 0.740 | ||
RPVBT: “radical” GreenLight photoselective vaporization of bladder tumor; PVBT: GreenLight photoselective vaporization of bladder tumor; RC: radical cystectomy; UTI: Urinary Tract Infection
Subgroup P<0.05 *RPVBT vs. PVBT, #RPVBT vs. RC, ^ PVBT vs. RC
non-parametric tests: Operative time, blood loss, Hospital stay after surjery; chi-square test: Urinary diversion, Short-term complications, Postoperative Treatment, Chemotherapy, Toxicity related to chemotherapy