Table 1 Patient characteristics
PIB (n = 21) mean ± SD | CEI (n = 21) mean ± SD | P-value | |
|---|---|---|---|
Age (years) | 63 ± 2.8 | 67 ± 2.6 | 0.34 |
BMI (kg/m2) | 24.5 ± 1.1 | 22.4 ± 0.5 | 0.08 |
SBP (mmHg) | 122 ± 2 | 121 ± 2 | 0.72 |
Use of analgesics during the operation | |||
Fentanyl (μg) | 171 ± 35 | 193 ± 35 | 0.67 |
Remifentanil (mg) | 1.5 ± 0.2 | 1.8 ± 0.2 | 0.32 |
Operation time (min) | 249 ± 20 | 263 ± 18 | 0.61 |
Anesthesia time (min) | 334 ± 22 | 351 ± 18 | 0.56 |