Table 2.
Perioperative outcomes
| Salvage subtypes |
Salvage total | Primary total | p value | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Whole gland | Matched primary | p value | Focal gland | Matched primary | p value | Whole/focal p value | ||||
| Op time (min), median (IQR) | 160 (125, 180) | 130 (120, 180) | 0.075 | 165 (135, 180) | 150.5 (120, 180) | 0.026 | 0.715 | 165 (135, 180) | 140 (120, 180) | 0.004 |
| Nerve sparing, n (%) | ||||||||||
| No | 44 (89.8) | 30 (61.2) | 0.003 | 55 (64.0) | 39 (45.3) | <0.001 | 0.001 | 99 (73.3) | 69 (51.1) | <0.001 |
| Unilateral | 4 (8.2) | 14 (28.6) | 27 (31.4) | 24 (27.9) | 31 (23.0) | 38 (28.1) | ||||
| Bilateral | 1 (2.0) | 5 (10.2) | 4 (4.7) | 23 (26.7) | 5 (3.7) | 28 (20.7) | ||||
| Pelvic lymph node dissection, n (%) | ||||||||||
| No | 43 (87.8) | 25 (51.0) | <0.001 | 67 (77.9) | 52 (60.5) | 0.002 | 0.153 | 110 (81.5) | 77 (57.0) | <0.001 |
| Extended | 6 (12.2) | 20 (40.8) | 18 (20.9) | 22 (25.6) | 24 (17.8) | 42 (31.1) | ||||
| Obturator fossa | 0 | 4 (8.2) | 1 (1.2) | 12 (14.0) | 1 (0.7) | 16 (11.9) | ||||
| EBL (ml), median (IQR) | 150 (100, 200) | 150 (65, 300) | 0.634 | 200 (100, 300) | 150 (100, 300) | 0.334 | 0.080 | 200 (100, 300) | 150 (98, 300) | 0.505 |
| Transfusion, n (%) | 0 | 0 | – | 0 | 0 | – | – | 0 | 0 | – |
| LOS, median (IQR) | 1 (1, 2) | 1 (1, 2) | 0.074 | 1 (1, 2) | 1 (1, 2) | 0.171 | 0.462 | 1 (1, 2) | 1 (1, 2) | 0.100 |
| Clavien-Dindo complication, n (%) | ||||||||||
| Grade 0 | 38 (77.6) | 47 (95.9) | 0.006 | 79 (91.9) | 82 (95.3) | 0.146 | 0.025 | 117 (86.7) | 129 (95.6) | 0.006 |
| Grade 1 | 7 (14.3) | 1 (2.0) | 2 (2.3) | 3 (3.5) | 9 (6.7) | 4 (3.0) | ||||
| Grade 2 | 3 (6.1) | 1 (2.0) | 4 (4.7) | 1 (1.2) | 7 (5.2) | 2 (1.5) | ||||
| Grade 3–5 | 1 (2.0) | 0 | 1 (1.2) | 0 | 2 (1.5) | 0 | 0.310 | |||
EBL = estimated blood loss; IQR = interquartile range; LOS = length of stay.