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Side effects after surgery.
| Group QLB (n = 41) | Group Con (n = 42) | p value | |
|---|---|---|---|
| Nausea, n (%) | 3 (7.3) | 13 (31) | 0.006 |
| Vomiting, n (%) | 3 (7.3) | 11 (26.2) | 0.022 |
| Pruritus, n (%) | 2 (4.9) | 6 (14.3) | NS |
| Urinary retention | 4 (9.8) | 12 (28.6) | 0.030 |
| Respiratory depression | 0 (0) | 0 (0) | NS |
n = number of patients. Group QLB = quadratus lumborum block; Group Con = control group; NS = not significant.
