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| 24-h details | Group A ( n = 18) | Group B ( n = 18) | Group C ( n = 19) | p -Value |
|---|---|---|---|---|
| Abbreviation: VAS, 100-mm visual analog scale. | ||||
| Note: Data were presented as median and range (interquartile range); Group A: placebo, Group B: pregabalin 75 mg, Group C: pregabalin 150 mg. | ||||
| VAS score | 18, 16 (10-40) | 20, 15 (22-33) | 22, 16 (25-35) | 0.63 |
| Postoperative fentanyl (μg) | 190.0, 365.0 (50-1539) | 240.0, 112.5 (100-500) | 100.0,130.0 (30-400) | 0.03 |
