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| Value (SD) | |
|---|---|
| Operative time (min) | 247 (±59) |
| Length of stay (d) | 4.0 (±2.2) |
| Blood loss (mL) | 166 (±158) |
| Complications | |
| Dural tear | 1 |
| Surgical site infection | 2 |
| DVT/PE | 1 |
DVT, deep venous thrombosis; PE, pulmonary embolism; SD, standard deviation.
