Table 3.
Details of perioperative complications
| Perioperative complication | PD group (N of patients) | Non-PD group (N of patients) |
|---|---|---|
| Overall [incidence] | 10 [38.5%] | 45 [15.2%] |
| Intraoperative complication | ||
| Surgical site infection | 0 | 7 |
| Neurological deficit | 1 | 6 |
| Dural tear | 0 | 5 |
| Epidural hematoma | 0 | 3 |
| Massive hemorrhage (> 5000 ml) | 0 | 1 |
| Postoperative complication | ||
| Delirium | 6 | 10 |
| Cardiac disease | 0 | 4 |
| Gastrointestinal disease | 0 | 4 |
| Deep venous thrombosis | 1 | 2 |
| Urinary tract infection | 1 | 0 |
| Pneumonia | 0 | 2 |
| Electrolyte abnormality | 0 | 1 |
| Decubitus | 1 | 0 |
Abbreviation: N number