[EEG and bispectral analysis during inhalational anesthesia in children].

Bispectral index (BIS) is a parameter of the depth of anesthesia, but the use of it in children remains discussable. The study was carried out to compare EEG and BIS considering the age of patients during anesthesia with halotane, sevoflurane and consequent combination of sevoflurane and isoflurane. 60 children 3 to 17 years of age, who underwent urological surgeries, were divided into 3 groups (20 patients in each): 1st--halothane group, 2nd--sevoflurane group and 3rd--consequent combination of sevodlurane and isoflurane group.

[Electroencephalographic monitoring during sevofluorane and halothane anesthesia in children].

Twenty-two children aged 5 to 15 years were examined. Ten children underwent fluorothane; 12 received a combination of sevofluorane and isofluorane. EEG was continuously recorded by a 9-channel computer-assisted encephalograph via bilateral electrode placement and BIS values were simultaneously measured.