Table 3.
Intaoperative characterstics
| Parameters | KP (n=20) | P (n=20) | P |
|---|---|---|---|
| Total fentanyl used (μg)/per patient | 271.9±29.8 | 307.15±35.6 | 0.022 |
| Total propofol used (mg)/per patient | 725.95±31.1 | 971±34.8 | 0.020 |
| Brain relaxation grade, 1/2/3/4 | 2/13/5/0 | 3/12/5/0 | 0.887π |
| MAP >20% fall (number of patients), n (%) | 5 (15) | 15 (75) | 0.002* |
| Phenylephrine required (number of patients), n (%) | 3 (15) | 11 (55) | 0.020* |
| MAP >20% rise (number of patients), n (%) | 5 (25) | 3 (15) | 0.693 |
| Esmolol required (number of patients), n (%) | 4 (20) | 3 (15) | 1.000 |
| Crystalloids (ml) | 2282.5±246.128 | 2197.5±271.679 | 0.306β |
| Urine output (ml) | 865±202.029 | 854±123.391 | 0.836β |
| Anesthesia time (min) | 186.75±20.15 | 185.75±19.49 | 0.874β |
| Surgery time (min) | 157.25±19.09 | 155.75±19.89 | 0.809β |
πVariables analyzed by Fisher’s exact test, *P value < 0.05 is considered significant, βVariables analyzed by independent t-test, P<0.05 was considered as statistically significant. KP=Ketofol, P=Propofol, MAP=Mean arterial pressure