Research Article
Open Partial Nephrectomy for High-Risk Renal Masses Is Associated with Renal Pseudoaneurysms: Assessment of a Severe Procedure-Related Complication
| | | All patients | Patients without aneurysm | Patients with aneurysm | value |
| | Patients | 233 | 220 | 13 | | | OT in h, median (IQR) | 2.5 (3.1–2.0) | 2.5 (3.1–2.0) | 2.5 (3.3–2.0) | 0.802 | | EBL in mL, median (IQR) | 200 (300–100) | 200 (300–100) | 200 (400–100) | 0.343 | | Ischemia, % () | 76.4 (178) | 75.2 (165) | 84.6 (11) | 0.443 | | Ischemia time (min), mean ± SD | 20.2 ± 10.0 | 20.1 ± 10.0 | 20.8 ± 10.1 | 0.846 | | Hemostatic agent, % () | 51.1 (119) | 52.6 (116) | 38.5 (5) | 0.323 | | Opening of the collecting system, % () | 67.4 (157) | 65.9 (145) | 92.1 (12) | 0.048 | | Transfusion, % () | 11.6 (27) | 8.9 (20) | 61.5 (8) | <0.001 | | Duration of stay (days), median (IQR) | 6 (8–6) | 6 (8–6) | 10 (12–7) | 0.007 | | PADUA, median (IQR) | 8 (11–7) | 8 (10–7) | 10 (11-10) | <0.001 | | Tumor size in cm, median (IQR) | 3.0 (4.2–2.2) | 3.0 (4.0–2.2) | 3.9 (4.5–2.6) | 0.234 | | Expertise of surgeon, % () | | | | | | Beginner | 22.8 (53) | 22.4 (50) | 30.8 (4) | 0.751 | | Advanced | 30.0 (70) | 30.4 (67) | 30.8 (4) | | | Expert | 47.2 (110) | 47.2 (104) | 38.5 (5) | |
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