Table 2.
Perioperative data of the patients
| PIH group | Non-PIH group | P value | |
|---|---|---|---|
| Dose of anesthetics for induction | |||
| Rm, mg/kg | 0.00 (0.00, 0.08) | 0.03 (0.0, 0.08) | 0.070 |
| Prop, mg/kg | 0.44 (0.00, 0.88) | 0.00 (0.00, 0.73) | 0.016* |
| Keta, mg/kg | 0.45 (0.00, 0.74) | 0.79 (0.37, 1.00) | <0.001* |
| Remi, µg/kg/min | 0.20 (0.10, 0.20) | 0.10 (0.00, 0.20) | 0.002* |
| Fent, µg/kg | 0.00 (0.00, 1.02) | 1.07 (0.00, 1.74) | <0.001* |
| Type of valve | 0.228 | ||
| SAPIEN 3, n | 73 (78.5%) | 58 (85.3%) | |
| Evolut, n | 20 (21.5%) | 10 (14.7%) | |
| Duration of surgery, h | 1.6 (1.4, 1.8) | 1.6 (1.3, 1.8) | 0.763 |
| Duration of anesthesia, h | 2.9 (2.5, 3.2) | 2.8 (2.5, 3.1) | 0.436 |
| Blood loss, g/kg/h | 0.2 (0.0, 0.3) | 0.1 (0.0, 0.3) | 0.754 |
| Urine output, mL/kg/h | 3.1 (1.8, 4.8) | 3.9 (1.7, 4.8) | 0.348 |
| Fluid infusion, mL/kg/h | 9.9 (7.9, 13.4) | 11.0 (9.2, 13.5) | 0.197 |
| Length of ICU stay, day | 2.0 (2.0, 2.0) | 2.0 (2.0, 2.0) | 0.632 |
| hospital day, day | 7.0 (6.0, 8.0) | 6.0 (6.0, 7.0) | 0.754 |
| Hospital death, n | 0 (0.0%) | 1 (1.5%) | 1.000 |
| Perioperative stroke, n | 1 (1.1%) | 1 (1.5%) | 1.000 |
Differences between the PIH and non-PIH groups were estimated using Fisher's exact test for categorical variables and the Mann–Whitney U-test for continuous variables. Data are presented as number (percentage of each group) or median (25th–75th percentile)
Rm remimazolam, Prop propofol, Keta ketamine, Remi remifentanil, Fent fentanyl
* significant difference