Total

Groups

p-value

BIS

Non BIS

Hypnotics in induction

Propofol mg (n = 17)

144.44 ± 48.16

135.71 ± 55.63

150 ± 44.72

0.555

Thiopental mg (n = 17)

504.41 ± 92.80

529.54 ± 81.25

458.33 ± 102.06

0.134

Kétamine mg (n = 5)

150.00

125.00

166.67

-

Hypnotics in maintenance

Propofol mg (n = 12)

101.66 ± 78.25

72.5 ± 38.62

116.25 ± 90.85

0.386

Isoflurane % (n = 15)

1.31 ± 0.30

1.35 ± 0.33

1.25 ± 0.27

0.533

Halothane % (n = 20)

1.48 ± 0.59

1.6 ± 0.78

1.4 ± 0.43

0.473