TABLE 2.
Indicators related to surgical and anesthesia.
| Variable | LMD group (n = 237) | MD group (n = 302) | P |
|---|---|---|---|
| Operative method, n (%) | <0.01 a | ||
| Laparoscopic | 189 (79.7) | 184 (60.9) | |
| Open surgery | 48 (20.3) | 118 (39.1) | |
| Operation time (min) | 208.55 ± 66.45 | 201.29 ± 66.50 | 0.211 |
| Anesthesia time (min) | 239.85 ± 69.97 | 228.90 ± 70.22 | 0.073 |
| Extubate time (min) | 47.93 ± 24.36 | 46.79 ± 26.52 | 0.610 |
| Loading dose of Dex (μg) | 62.64 ± 10.49 | 0 | <0.01* |
| Maintenance dose of Dex (μg) | 100.64 ± 37.83 | 96.05 ± 36.63 | 0.155 |
| General anesthetic | |||
| Propofol (mg) | 985.35 ± 403.83 | 958.43 ± 367.21 | 0.420 |
| Sufentanil (μg) | 30.68 ± 6.37 | 30.31 ± 6.74 | 0.522 |
| Remifentanil (mg) | 1.53 ± 0.55 | 1.58 ± 0.52 | 0.307 |
| Rocuronium (mg) | 86.44 ± 16.78 | 84.70 ± 16.24 | 0.225 |
| Total infusion | 2,646.29 ± 646.96 | 2,679.64 ± 683.33 | 0.565 |
| Colloidal (ml) | 872.29 ± 287.29 | 847.49 ± 317.63 | 0.347 |
| Crystal (ml) | 1725.74 ± 571.76 | 1803.54 ± 549.70 | 0.110 |
| Blood products, n (%) | 27 (11.39) | 35 (11.59) | 0.943 |
| Blooding loses (ml) | 138.43 ± 113.19 | 142.30 ± 113.53 | 0.694 |
| Urine volume (ml) | 784.68 ± 500.55 | 726.19 ± 487.08 | 0.173 |
| Postoperative analgesia | |||
| Sufentanil (μg) | 95.83 ± 13.54 | 94.27 ± 15.95 | 0.231 |
| TAPB, n (%) | 76 (32.07) | 107 (35.43) | 0.413 |
| Colorectal resection, n (%) | 0.024 a | ||
| Colectomy | 136 (57.4) | 202 (66.9) | |
| Proctectomy | 101 (42.6) | 100 (33.1) |
a
Chi-square test, *independent-sample t-test.
Values are presented as N (%) or Mean ± SD.
TAPB, transversus abdominis plane block.