Table 2. Surgery characteristics.
ASA: American Society of Anesthesiologists.
| Laterality | |
| Unilateral | 34.2% |
| Bilateral | 65.7% |
| ASA status | |
| I | 11.4% |
| II | 74.5% |
| III | 14% |
| Anesthesia | |
| General | 88.59% |
| Spinal | 11.4% |
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