Neuropsychiatric evaluations of postictal behavioral changes.
Postictal behavioral changes (PBCs), including psychosis, aggression, and mood change, are commonly observed in patients with epilepsy. Recognition and description of the clinical manifestations of PBCs would help in understanding and treating patients. Additionally, various quantified objective scales that are widely available in clinical psychiatry could be used to assess the clinical symptoms of PBCs. There are few reports in which objective rating scales have been used to assess neuropsychiatric symptoms in patients with epilepsy. However, there have been a small number of studies on interictal psychosis and depression in which either the Brief Psychiatric Rating Scale or the Hamilton Depression Scale was used. These inventories are likely to be useful for the assessment of PBCs. Other rating scales used for schizophrenia, depression, mania, and aggressive behavior are reviewed here. The author suggests that cross-sectional and longitudinal neuropsychiatric measurement combined with other modalities, including functional neuroimaging, could provide clues to the pathophysiology of PBCs.
Ito
Masumi
M
Department of Neuropsychiatry, Tenshi Hospital, Sapporo, Japan. mitou-psy@umin.ac.jp
D000339:Affect; D000374:Aggression / Q000523:psychology*; D001714:Bipolar Disorder / Q000175:diagnosis* / Q000209:etiology / Q000523:psychology; D006801:Humans; D011569:Psychiatric Status Rating Scales; D011618:Psychotic Disorders / Q000175:diagnosis* / Q000209:etiology / Q000523:psychology; D012640:Seizures / Q000150:complications* / Q000523:psychology*