Pancreatic fistula and perioperative complications of pancreatoduodenectomy patients
| Conventional group (n=97) | Modified group (n=50) | P | |
| Pancreatic fistula (ISGPF) | 0.682 | ||
| None | 87 (89.7%) | 44 (88.0%) | |
| B | 9 (9.3%) | 6 (12.0%) | |
| C | 1 (1.0%) | 0 | |
| Delayed gastric emptying | 7 (7.2%) | 4 (8.0%) | 0.864 |
| POPF related hemorrhage | 0 | 0 | NA |
| Intra-abdominal effusion | 19 (19.6%) | 6 (12.0%) | 0.246 |
| Pleural effusion | 10 (10.3%) | 2 (4%) | 0.186 |
| Bacteremia | 4 (4.1%) | 1 (2.0%) | 0.501 |
| Wound infection | 1 (1.0%) | 0 | 0.471 |
| Septic shock | 1 (1.0%) | 1 (2.0%) | 0.631 |
| Readmission | 1 (1.0%) | 0 | 0.471 |
| In-hospital mortality | 1 (1.0%) | 0 | 0.471 |
| POHS | 22±10 | 23±8 | 0.289 |
POPF: postoperative pancreatic fistula; POHS: postoperative hospital stay