Table 4 Perioperative outcome in patients undergoing robot-assisted pancreas resection with subgroup analysis of different previous surgeries
NPS (n = 69) | uaPS (n = 19) | p-value* | laPS (n = 48) | p-value* | openPS (n = 34) | P-value* | multiPS (n = 15) | p-value* | |
|---|---|---|---|---|---|---|---|---|---|
Operating time (min) | 262 (167–331) | 244 (162–310) | 0.742 | 246 (149–300) | 0.110 | 226 (148–274) | 0.080 | 258 (179–299) | 0.404 |
Conversion | 7 (10%) | 0 (0%) | 0.148 | 4 (8%) | 0.741 | 4 (12%) | 0.802 | 1 (7%) | 0.677 |
Complications: Clavien–Dindo | |||||||||
> 3a | 33 (48%) | 10 (53%) | 0.711 | 19 (40%) | 0.377 | 11 (32%) | 0.135 | 8 (53%) | 0.699 |
POPF yes/no | 30 (43%) | 8 (42%) | 0.742 | 17 (35%) | 0.704 | 11 (32%) | 0.527 | 6 (40%) | 0.798 |
Biochemical leakage | 6 (9%) | 1 (5%) | 5 (10%) | 4 (12%) | 2 (13%) | ||||
B | 21 (30%) | 7 (37%) | 11 (23%) | 6 (18%) | 4 (27%) | ||||
C | 3 (4%) | 0 (0%) | 1 (2%) | 1 (3%) | 0 (0%) | ||||
Postpancreatectomy hemorrhage | 10 (14%) | 4 (21%) | 0.774 | 7 (15%) | 0.220 | 3 (9%) | 0.240 | 2 (13%) | 0.936 |
A | 3 (4%) | 1 (5%) | 1 (2%) | 0 (0%) | 1 (7%) | ||||
B | 6 (9%) | 2 (11%) | 2 (4%) | 1 (3%) | 1 (7%) | ||||
C | 1 (1%) | 1 (5%) | 4 (8%) | 2 (6%) | 0 (0%) | ||||
Intraabdominal fluid collection | 25 (36%) | 9 (47%) | 0.567 | 14 (29%) | 0.301 | 6 (18%) | 0.36 | 5 (33%) | 0.766 |
Pulmonary complication | 14 (20%) | 4 (21%) | 0.942 | 8 (17%) | 0.622 | 3 (9%) | 0.140 | 2 (13%) | 0.534 |
ReOP | 8 (12%) | 0 (0%) | 0.105 | 6 (13%) | 0.898 | 2 (6%) | 0.368 | 1 (7%) | 0.570 |
90 days mortality | 6 (9%) | 1 (5%) | 0.624 | 2 (4%) | 0.340 | 2 (6%) | 0.616 | 0 (0%) | 0.236 |
Length of ICU stay (days) | 1 (1–3) | 1 (1–4) | 0.964 | 1 (1–2) | 0.814 | 1 (1–2) | 0.592 | 1 (1–8) | 0.587 |
Length of hospital stay (days) | 13 (9–24) | 11 (8–16) | 0.288 | 10 (8–18) | 0.230 | 10 (8–14) | 0.61 | 10 (8–32) | 0.652 |