Table 2 Summary of details on postoperative hospital stay and complications according to Clavien-Dindo
From: Early results of the implementation of laparoscopic major liver resection program
Number (%) or median (IQR) | Laparoscopic liver resection | Open liver resection | p | |
|---|---|---|---|---|
Postoperative hospital stay (days) | 7 (6–12) | 6 (6–8) | 8 (7–14) | 0.046* |
Day 4 or 5 postoperative laboratory results | ||||
White blood cell (103/L) | 7.03 (5.19–8.78) | 7.18 (5.34–8.76) | 6.37 (5.00–9.09) | 0.934 |
Hemoglobin (g/dL) | 10.1 (9.4–11.0) | 10.0 (9.5–12.2) | 10.2 (9.3–10.6) | 0.804 |
Bilirubin (mg/dL) | 0.89 (0.63–1.44) | 1.06 (0.85–1.44) | 0.80 (0.52–1.41) | 0.120 |
INR | 1.16 (1.04–1.30) | 1.07 (1.02–1.22) | 1.21 (1.06–1.33) | 0.146 |
Creatinine (mg/dL) | 0.75 (0.63–1.10) | 0.76 (0.66–0.88) | 0.75 (0.61–1.17) | 0.908 |
Aspartate aminotransferase (IU/L) | 114 (85–206) | 179 (121–238) | 101 (72–148) | 0.029* |
Alanine aminotransferase (IU/L) | 220 (157–431) | 346 (192–446) | 189 (132–348) | 0.090 |
Intraoperative blood loss (ml) | 350 (300–400) | |||
Intraoperative blood transfusions (number of patients) | 7 (19.4%) | 1 (8.3%) | 6 (25%) | 0.234 |
R1 resection* | 3 (8.3%) | 2 (16.7%) | 1 (4.2%) | 0.253 |
Clavien-Dindo complication grade (number of patients) | ||||
Grade I | ||||
Prolonged abdominal drainage | 3 | 5 | ||
Surgical site infection | 4 | |||
Grade II | ||||
Blood transfusion | 1 | 3 | ||
Intravenous antibiotics | 6 | |||
Total parenteral nutrition | 1 | 2 | ||
Grade IIIa | ||||
Pleurocentesis | 1 | |||
Grade IIIb | ||||
Biliary fistula | 1 | 1 | ||
Surgical site infection | 1 | |||
Hemorrhage | 1 | |||
Intestinal perforation | 2 | |||
Grade IV | ||||
Portal vein thrombosis | 1 | |||
Acute kidney injury (dialysis) | 1 | |||
Grade V | 1 | |||
Comprehensive Complication Index | 0 (0–8.7) | 20.9 (0–36.0) | 0.039* | |