Outcomes according to extent of surgery
| Standard procedures | Standard procedures + bowel resection | Upper abdominal ± bowel resection | p | |
|---|---|---|---|---|
| Number of patients% (N) | 65.2% (30) | 8.7% (4) | 26.1% (12) | |
| No complications (%) | 63.3% | 50% | 58.3% | NS |
| Minor complications (Clavien-Dindo I/II) (%) | 10% | 0% | 16.7% | NS |
| Major complications (Clavien-Dindo III/IV) (%) | 26.7% | 50% | 25% | NS |
| Median hospital stay (days) | 7.03 | 8.00 | 11.43 | 0.049 |
| Median Peritoneal Carcinomatosi Index | 2.71 | 4.00 | 9.22 | 0.004 |
| Median operating time (minutes) | 258 | 308 | 386 | <0.001 |