B group (n = 30) | BD group (n = 30) | p-value | |
---|---|---|---|
Surgical field quality (ACS) (median, Q1 and Q3) | 1 (0.75, 1) | 1 (0, 1) | 0.287 |
Aldrete score (median, Q1 and Q3) | 9 (9, 10) | 9 (8.75, 10) | 0.873 |
Number of patient needed intraoperative rescue fentanyl (no., %) | 3 (10%) | 1 (3.3%) | 0.301 |
Number of patient needed rescue analgesia (no., %) | 30 (100%) | 5 (16.7%) | < 0.0001⁎ |
First time of rescue analgesia (h) (mean ± SD) | 8.97 ± 4.57 | 25.8 ± 2.9 | < 0.0001⁎ |
Total postoperative morphine consumption (mg) (mean ± SD) | 12.76 ± 2.7 | 1.18 ± 2.7 | < 0.0001⁎ |
Incidence of side effects (no., %) | 1 (3.3%) | 2 (6.7%) | 0.554 |