Table 4.
Intraoperative data.
| General analgesia (n = 37) | TPVB (n = 36) | TPVB + S-ketamine (n = 37) | P Value | |
|---|---|---|---|---|
| MAP (mmHg) | ||||
| Pre-operation | 82.08 ± 11.04 | 80.72 ± 14.10 | 80.41 ± 10.16 | 0.813 |
| During operation | ||||
| Immediately | 106.89 ± 17.37 | 88.56 ± 13.79 | 88.84 ± 13.99 | ＜0.001 |
| End | 95.05 ± 14.39 | 92.47 ± 12.19 | 91.89 ± 9.92 | 0.504 |
| After extubation | 109.51 ± 17.18 | 107.17 ± 12.41 | 104.14 ± 12.39 | 0.047 |
| HR (beat) | ||||
| Pre-operation | 62.51 ± 9.03 | 60.25 ± 7.83 | 60.19 ± 8.14 | 0.407 |
| During operation | ||||
| Immediately | 69.46 ± 11.13 | 64.61 ± 8.03 | 63.11 ± 8.15 | 0.010 |
| End | 66.03 ± 7.85 | 65.97 ± 9.49 | 64.86 ± 8.35 | 0.337 |
| After extubation | 75.92 ± 11.07 | 70.64 ± 8.91 | 70.43 ± 8.75 | 0.025 |
| Dose of remifentanil (μg) | 1139.73 ± 337.59 | 987.22 ± 299.64 | 914.05 ± 294.27 | 0.003 |
| Dose of propofol (mg) | 492.43 ± 208.10 | 416.64 ± 199.10 | 422.16 ± 151.48 | 0.073 |
MAP, mean arterial pressure; HR, heart rate.
Data are expressed as mean ± standard deviation or numbers (percentages).