Table 1.
Patient characteristics and operation details
| Variables | Propofol-ketorolac group(n = 24) | Sevo-fentanyl group(n = 24) | P value |
|---|---|---|---|
| Age (years) | 55.4 ± 7.0 | 55.7 ± 12.9 | 0.923 |
| BMI (kg/m2) | 23.6 ± 3.0 | 24.3 ± 3.7 | 0.500 |
| ASA class II/III | 9/ 0 | 6/ 3 | 0.165 |
| Type of surgery | 0.360 | ||
| Partial mastectomy | 7 | 11 | 0.233 |
| Total mastectomy | 14 | 12 | 0.562 |
| Radical mastectomy | 3 | 1 | 0.296 |
| Lymph node involvement | |||
| Positive/ negative | 13 / 11 | 10 / 14 | 0.386 |
| Duration of operation (min) | 101.6 ± 30.9 | 99.7 ± 33.0 | 0.841 |
| Duration of anesthesia (min) | 132.8 ± 28.2 | 127.0 ± 34.7 | 0.535 |
| Dose of remifentanil (μg/kg/min) | 0.09 ± 0.02 | 0.08 ± 0.02 | 0.082 |
Values are mean ± standard deviation or number.
Propofol-ketorolac group, propofol-remifentanil anesthesia and postoperative ketorolac analgesia group; Sevo-fentanyl group, sevoflurane-remifentanil anesthesia and postoperative fentanyl analgesia group; BMI, body mass index; ASA class, American Society of Anesthesiologists physical status classification.