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Intraoperative phase.
| All patients | Laparoscopy | Laparotomy | ||
|---|---|---|---|---|
| Characteristics | n=132 | n=77 (58.3%) | n=55 (41.7%) | P-value |
| Operative time (min) | 156.8 | 117.0 | 212.5 | <0.001 |
| Intraoperative complications | 20 (15.2%) | 10 (13.0%) | 10 (18.2%) | 0.566 |
| Use of drainage | 105 (79.5%) | 50 (64.9%) | 55 (100%) | <0.001 |
| Placement of central venous catheters | 18 (13.6%) | 4 (5.2%) | 14 (25.5%) | 0.001 |
| Use of intraoperative drugs | 11 (8.3%) | 7 (9.0%) | 4 (7.2%) | 0.413 |
