Table 3.
Outcomes of surgery (all types of resection)
| Authors | Operating time, min | Blood loss, ml | Conversion rate, n (%) | Patients with ≥ 1 complication, n (%) | Postoperative mortality, n (%) | Hospital stay, days | Positive surgical margins | Lymph nodes harvested | Spleen-preservation in DP |
|---|---|---|---|---|---|---|---|---|---|
| Chan et al.18 | 478 (270–692)f | 200 (30–300)f | 1 (8.3%) | 5 (41.7%) | 0 | 12 (6–21)f | NR | NR | 2/2 (100%) |
| Giulianotti et al.23 | Italy: 312 (55–660) USA: 351 (73–630)e | Italy: 261 (100–600) USA: 342 (5–2000)e | Italy: 10 (13.0%) USA: 4 (7.0%) | 35 (26.1%) | Italy: 2 (2.6%) USA: 1 (1.8%) | Italy: 21.8 (6–85) USA: 9.3 (3–30)e | PD: Italy: 0 USA: 5 (20.8%) | PD: Italy: 21 (5–37) USA: 14 (12–45)e | 42/46 (91.3%) |
| Kang et al.20 (DP) | R: 348.7 ± 121.8 L: 258 ± 118.6d | R: 372.0 ± 341.5 L: 420.2 ± 445.5d | NR | R: 2 (10.0%) L: 4 (16.0%) | R: 0 L: 0 | R: 7.1 ± 2.2 L: 7.3 ± 3.0d | NR | NR | R: 19/20 (95.0%) L: 16/25 (64.0%) |
| Kang et al.21 (CP) | R: 432.0 ± 65.7 O: 286.5 ± 90d | R: 275.0 ± 221.7 O: 858.3 ± 490d | 0 | R: 1 (20.0%) O: 5 (50.0%) | R: 0 O: 0 | R: 14.6 ± 7.7 O: 22.1 ± 13.3d | NR | NR | N/A |
| Narula et al.24 | 420 (360–510)e | NR | 3/8 (37.5%) | 0 | 0 | 9.6c | 0 | 16c | N/A |
| Waters et al.17 | R: 298 (191–418) L: 224 (100–346) O: 234 (136–437)e | R: 279 (20–1200) L: 667 (50–7000) O: 681 (50–3300)e | R: 2 (11.8%) L: 2 (11.1%) | R: 3 (17.6%) L: 6 (33.3%) O: 4 (18.2%) | R: 0 L: 0 O: 0 | R: 3.8 (2–6) L: 6.4 (3–34) O: 7.7 (3–25)e | R: 0 L: 0 O: 2 (9.1%) | R: 5 L: 11 O: 14c | R: 11/17 (64.7%) L: 5/18 (27.7%) O: 3/22 (13.6%) |
| Zeh et al.19 | 568 (536–629)g | 350 (150–625)g | 8 (16.0%) | 28 (56.0%) | 1 (2.0%) | 10 (8–13)g | 4 (10.8%)a | 17 ± 7da | N/A |
| Zhou et al.22 | R: 718.8 ± 186.7 O: 420.0 ± 127.2d | R: 153.8 ± 43.4 O: 210 ± 53.2d | 0 | R: 2 (25.0%) O: 6 (75.0%) | R: 0 O: 1 (12.5%) | R: 16.4 ± 4.1 O: 24.3 ± 7.1d | R: 0 O: 1 (16.7%)b | NR | N/A |
a
In 37 malignant tumours.
b
In six malignant tumours.
c
Mean.
d
Mean ± standard deviation.
e
Mean (range).
f
Median (range).
g
Median (interquartile range).
R, robot-assisted; L, laparoscopic; O, open; DP, distal pancreatectomy; PD, pancreatoduodenectomy; NR, not reported; N/A, not applicable.