Table 5.
Comparison of the perioperative indicators between the two groups (mean ± SD)
|
Indicators
|
Remimazolam group (n = 40)
|
Propofol group (n = 40)
|
t
value
|
P
value
|
| Operative time (min) | 249.6 ± 18.5 | 245.8 ± 17.0 | 0.957 | 0.342 |
| Operative blood loss (mL) | 308.4 ± 20.7 | 304.1 ± 18.6 | 0.977 | 0.331 |
| Intraoperative urine volume (mL) | 488.3 ± 81.0 | 502.7 ± 86.5 | -0.769 | 0.444 |
| CPB transit time (min) | 115.8 ± 9.8 | 113.5 ± 10.6 | 1.008 | 0.317 |
| Ascending aorta occlusion time (min) | 76.4 ± 5.1 | 78.1 ± 6.3 | -1.326 | 0.189 |
| Recovery time (min) | 121.1 ± 18.0 | 140.2 ± 21.5 | -4.308 | 0.000 |
| Extubation time (min) | 158.3 ± 24.7 | 174.9 ± 28.6 | -2.778 | 0.007 |
| Fluid volume (mL) | 1985.6 ± 223.1 | 2056.7 ± 245.7 | -1.355 | 0.179 |
| Fentanyl dosage (mg) | 122.8 ± 21.6 | 126.4 ± 34.2 | -0.563 | 0.575 |
CPB: Cardiopulmonary bypass.