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Near best-corrected visual acuities values in both eyes.
| Median (range) | ||||
|---|---|---|---|---|
| Right eye | Left eye | |||
| BS | AS | BS | AS | |
| Levobupivacaine | 1 (0.8–1) | 1 (0.8–1) | 1 (0.66–1) | 1 (0.66–1) |
| Bupivacaine | 1 (0.8–1) | 1 (0.8–1) | 1 (0.66–1) | 1 (0.66–1) |
BS: before spinal anesthesia; AS: after spinal anesthesia.
