Results: Ce-propofol values during intubation ranged from 2.93 ± 0.70 to 3.14 ± 0.79 mcg / ml, the average loss of consciousness and the onset of anesthesia were 46.78 ± 11.58 seconds and 12.8 ± 2.9 minutes, the concentration for pre-circulatory surgical procedures ranged from 3.28 ± 0.85 to 3.72 ± 0.94 mcg / ml, at the time when the extracellular circulation began to take on a total of 3.55 ± 0.96 mcg / ml and the period after the extracorporeal period ranged from 2.79 ± 0.62 to 2.84 ± 0.62 mcg / ml, the average anesthetic time is 263.3 ± 44.4 minutes.