| Pre-matching | Post-matching | ||||
---|---|---|---|---|---|---|
RACP-RASE, n = 31 | RASE, n = 320 | p Value | RACP-RASE, n = 29 | RASE, n = 29 | p Value | |
Operative time, min, mean ± SD | 262.6 ± 57.1 | 175.6 ± 45.5 | 0.000 | 264.1 ± 55.7 | 206.9 ± 64.0 | 0.001 |
Ischemic time, min, mean ± SD | 35.9 ± 10.8 | 22.8 ± 7.3 | 0.000 | 34.8 ± 9.4 | 32.8 ± 7.2 | 0.342 |
Estimated blood loss, ml, mean ± SD | 212.6 ± 94.2 | 179.1 ± 123.6 | 0.005 | 208.3 ± 93.8 | 230.7 ± 135.7 | 0.696 |
Entry into sinus (n, %) | 19 (61.3%) | 63 (19.7%) | 0.000 | 17 (58.6%) | 14 (48.3%) | 0.430 |
Conversions (n, %) | Â | Â | Â | Â | Â | Â |
 Open conversion | 0 (0.0%) | 2 (0.6%) | 1.000 | 0 (0.0%) | 0 (0.0%) | – |
 Radical conversion | 1 (3.2%) | 6 (1.9%) | 1.000 | 1 (3.4%) | 1 (3.4%) | 1.000 |
Length of stay, d, mean ± SD | 7.9 ± 1.4 | 7.9 ± 2.0 | 0.429 | 7.8 ± 1.4 | 8.6 ± 2.3 | 0.370 |
Postoperative complications (n, %) | 4 (12.9%) | 35 (10.9%) | 0.973 | 4 (13.8%) | 7 (24.1%) | 0.315 |
 Clavien 1–2 | 4 (12.9%) | 31 (9.7%) |  | 4 (13.8%) | 6 (20.7%) |  |
 Clavien 3–4 | 0 (0.0%) | 4 (1.3%) |  | 0 (0.0%) | 1 (3.4%) |  |
Tumor histology (n, %) | Â | Â | 1.000 | Â | Â | 0.703 |
 Malignant | 28 (90.3%) | 286 (89.4%) |  | 26 (89.7%) | 24 (82.8%) |  |
 Benign | 3 (9.7%) | 34 (10.6%) |  | 3 (10.3%) | 5 (17.2%) |  |
Positive margins (n, %) | 1 (3.2%) | 5 (1.6%) | 1.000 | 1 (3.4%) | 0 (0.0%) | 1.000 |
Postoperative eGFR, ml/min/1.73m2, median (IQR) | Â | Â | Â | Â | Â | Â |
 3 months | 93 (73–108) | 92 (79–110) | 0.670 | 93 (74–107) | 84 (60–105) | 0.287 |
 12 months | 88 (73–114) | 93 (81–112) | 0.453 | 88 (77–108) | 80 (61–98) | 0.186 |
Acute renal injury (n, %) | 1 (3.2%) | 3 (0.9%) | 0.795 | 0 (0.0%) | 1 (3.4%) | 1.000 |
Postoperative change in eGFR, %, median (IQR) | Â | Â | Â | Â | Â | Â |
 3 months |  − 6.3 (− 11.3 to − 2.4) |  − 3.2 (− 19.4 to − 2.3) | 0.849 |  − 6.3 (− 10.3 to − 2.4) |  − 12.0 (− 17.5 to − 6.7) | 0.018 |
 12 months |  − 5.8 (− 15.5 to 1.9) |  − 2.0 (− 17.4 to 10.0) | 0.551 |  − 5.8 (− 12.7 to 0.1) |  − 11.7 (− 18.9 to − 4.0) | 0.038 |
CKD upstaging n (%) | 6 (19.4%) | 68 (21.3%) | 0.805 | 5 (17.2%) | 12 (41.4%) | 0.043 |