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Postoperative morphine consumption.
| Group QLB (n = 41) | Group Con (n = 42) | p value | |
|---|---|---|---|
| Morphine consumption (mg) | |||
| 0–24 h after surgery | 16.0 (7.1) | 34.1 (7.1) | <0.001 |
| 24–48 h after surgery | 13.0 (4.0) | 17.4 (4.6) | <0.001 |
Values are shown as mean (SD); Group QLB = quadratus lumbar block; Group Con = control group.
