title: Electroencephalogram and treatment of hospitalized aggressive children with haloperidol or lithium.
abstract: Electroencephalograms (EEGs) of 48 children ages 5.2 to 12.9 years were examined on baseline placebo and on optimal dosages of haloperidol, lithium, or placebo. These children represent a subgroup of 61 hospitalized aggressive and explosive patients diagnosed as Conduct Disorder, undersocialized, aggressive who completed a double-blind study comparing the efficacy of haloperidol, lithium, and placebo. EEGs were correlated across treatment groups with behavioral ratings, ratings of untoward effects, and optimal dosages of medication. During the baseline placebo period 58.3% of the children had abnormal EEGs. Children receiving haloperidol or lithium had a significant probability that their EEGs on optimal dose would worsen, and would be more likely to show paroxysmal or focal abnormalities than those children treated with placebo. It was possible to identify children treated with haloperidol, lithium, or placebo on the basis of EEG alone. Thus, despite limitations, visual evaluation of EEGs is of value. No statements can be made with confidence regarding associations between baseline EEGs and behavioral changes, side effects, or optimal dosages of haloperidol or lithium.
mesh_terms: D000374:Aggression / Q000187:drug effects* / Q000502:physiology; D002648:Child; D002653:Child Behavior Disorders / Q000188:drug therapy* / Q000503:physiopathology; D002675:Child, Preschool; D002986:Clinical Trials as Topic; D004569:Electroencephalography; D005260:Female; D006220:Haloperidol / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D008094:Lithium / Q000008:administration & dosage / Q000627:therapeutic use*; D008297:Male
chemical_list: D008094:Lithium; D006220:Haloperidol