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Postoperative complications in b+ group (n=107) and b− group (n=163).
| Complications | b+ (n=107) | b− (n=163) | P-value |
|---|---|---|---|
| Pleural effusions | 5 | 4 | |
| Hemobilia | 3 | 0 | |
| Biliary tract infections | 1 | 0 | |
| Bile leakage | 1 | 0 | |
| Upper gastrointestinal bleeding | 1 | 0 | |
| Thoracic epidural hematoma | 1 | 0 | |
| Incision infection | 2 | 1 | |
| Total | 13 | 5 | 0.003 |
