Does tumor rupture during robot-assisted partial nephrectomy have an impact on mid-term tumor recurrences?
, , , , oraz
20 lip 2023
O artykule
Kategoria artykułu: Research Article
Data publikacji: 20 lip 2023
Zakres stron: 348 - 355
Otrzymano: 19 kwi 2023
Przyjęty: 23 maj 2023
DOI: https://doi.org/10.2478/raon-2023-0031
Słowa kluczowe
© 2023 Simon Hawlina et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
FIGURE 1.
Patient and tumor characteristics in the no tumor rupture group and the tumor rupture group
| Patients, |
|||
| Male | 59 (69) | 9 (64) | 0.8 |
| Female | 27 (31) | 5 (36) | |
| Age (years), median (IQR) | 60 (52–67) | 60 (49–68) | 0.9 |
| Tumor size (mm), median (IQR) | 30 (23–40) | 37 (30–48) | 0.2 |
| RENAL nephrometry score, median (IQR) |
7 (5–8) | 8 (6.25–9.75) | |
| Laterality, |
|||
| Right kidney | 40 (47) | 6 (43) | 0.8 |
| Left kidney | 46 (53) | 8 (57) | |
| Tumor localization, |
|||
| Upper third | 24 (28) | 5(36) | 0.8 |
| Middle third | 34 (39) | 5 (36) | |
| Lower third | 28 (33) | 4 (28) | |
| Preoperative CT/MRI, |
|||
| Tumor | 72 (84) | 13 (93) | 0.4 |
| Cystic | 14 (16) | 1 (7) | |
Pathologic characteristics and oncologic outcome in the no tumor rupture group and the tumor rupture group
| Histology | |||
| Benign | 8 (9) | 1 (7) | |
| Oncocytoma | 7 (8) | 1 (7) | |
| Clear cell RCC | 2 (14) | ||
| Papillary RCC | 15 (17) | ||
| Chromophobe RCC | 5 (6) | 1 (7) | |
| Clear cell papillary RCC | 4 (5) | 0 (0) | |
| Other types of RCC | 3 (3) | 1 (7) | |
| WHO/ISUP grade (RCC) | 0.6 | ||
| 1 | 21 (35) | 2 (25) | |
| 2 | 35 (58) | 6 (75) | |
| 3 | 4 (7) | 0 (0) | |
| Pathologic stage | 0.4 | ||
| 1a | 58 (82) | 9 (75) | |
| 1b | 9 (13) | 2 (17) | |
| 2a | 1 (1) | 1 (8) | |
| 3 | 3 (4) | 0 (0) | |
| Positive surgical margins | 1 (1) | 0 (0) | 0.7 |
| Local or distant recurrence | 0 (0) | 0 (0) |
Perioperative and postoperative outcomes in the no tumor rupture group and the tumor rupture group
| Operative time (min), median (IQR) | 140 (115–171) | 147 (135–168) | 0.4 |
| WIT (min), median (IQR) | 15 (12–19) | 22 (15–25) | |
| No clamping, |
8 (9) | 0 (0) | |
| Length of stay after surgery (days), median (IQR) | 3 (2–3) | 3 (2–3) | 0.8 |
| Creatinine (μmol/L), median (IQR) | |||
| Preoperative | 80 (73–94) | 80 (77–87) | 0.9 |
| 2 days after RAPN | 80 (70–98) | 80 (75–89) | 0.6 |
| Variation | 1 (−7 to 7) | 1 (−7 to 8) | 0.7 |
| Intraoperative EBL (mL), median (IQR) | 20 (0–50) | 50 (20–100) | 0.13 |
| Hemoglobin (g/L), median (IQR) | |||
| Preoperative | 148 (140–155) | 148 (144–152) | 0.7 |
| 2 days after RAPN | 125 (119–133) | 125 (122–129) | 0.8 |
| Variation | 22 (14–27) | 25 (20–27) | 0.6 |
| Transfusions, |
3 (3) | 0 | |
| Major complications (Clavien-Dindo ≥ 3), |
2 (2) | 0 | |
| Conversions to radical nephrectomy, |
2 (2) | 0 (0) | |