Variable | Overall (PDVR + PD) n = 142 | Group 1 (PDVR) n= 71 | Group 2 (PD) n = 71 | p-value |
Median operative time, min (range) | 250 (117 - 515) | 249 (117 - 473) | 252 (122 - 515) | 0.264 |
Median estimated blood loss, ml (range) | 400 (50 - 3000) | 400 (100 - 3000) | 400 (50 - 2000) | 0.293 |
Any postoperative complications, patients (%) | 80 (56.34) | 40 (56.34) | 40 (56.34) | 1 |
Major postoperative complications, patients (%) | 37 (26.06) | 20 (28.17) | 17 (23.94) | 0.566 |
Surgery associated postoperative complications, patients (%) | 62 (43.66) | 30 (42.25) | 32 (45.07) | 0.735 |
Perioperative blood transfusion, patients (%) | 23 (16.40) | 17 (24.60) | 6 (8.50) | 0.010 |
Blood units perioperative per patient | 0.49 ± 1.72 | 0.87 ± 2.46 | 0.23 ± 0.85 | 0.013 |
Postoperative blood transfusion, patients (%) | 45 (31.70) | 28 (39.40) | 17 (23.90) | 0.047 |
Blood units postoperative per patient | 1.42 ± 3.39 | 1.49 ± 3.02 | 1.35 ± 3.75 | 0.092 |
Relevant POPF, ISGPF Grade B and C, patients (%) | 31 (21.83) | 18 (25.35) | 13 (18.31) | 0.415 |
Postoperative bleeding, patients (%) | 7 (4.93) | 3 (4.23) | 4 (5.63) | 0.698 |
DGE, patients (%) | 19 (13.38) | 6 (8.45) | 13 (18.31) | 0.084 |
Bile fistula, patients (%) | 6 (4.23) | 3 (4.23) | 3 (4.23) | 1.000 |
Reoperation, patients (%) | 19 (13.38) | 11 (15.49) | 8 (11.27) | 0.460 |
Median ICU-stay, days (range) | 2 (0 - 34) | 2 (1 - 30) | 1 (0 - 34) | 0.114 |
Median hospital-stay, days (range) | 18 (8 - 93) | 19 (8 - 93) | 17 (8 - 87) | 0.504 |
Intrahospital mortility, patients (%) | 11 (7.75) | 4 (5.63) | 7 (9.86) | 0.346 |