title: Genetic aspects of nonconvulsive status epilepticus.
abstract: We studied the occurrence of seizure disorders within the immediate family in 3 groups of probands: (1) 64 epileptic children with nonconvulsive status epilepticus (NCSE); (2) 454 epileptic children who have had no episodes of NCSE; (3) 306 healthy children, matched for age and sex. Recurrence of seizures among relatives of epileptic probands without NCSE was significantly higher than among the general population, both in generalized and partial epilepsies. We also observed an increased incidence of convulsions among the relatives of probands with NCSE and the general population; no differences were noted between epileptic children with or without NCSE. These data support the hypothesis that genetic factors play an important role in the etiology of seizure disorders in children with NCSE.
authors.affiliation: Istituto di Neuropsichiatria Infantile, Università La Sapienza, Roma, Italia.
authors.forename: M
authors.initials: M
authors.lastname: Brinciotti
authors.forename: C
authors.initials: C
authors.lastname: Mazzei
authors.forename: F
authors.initials: F
authors.lastname: Galletti
authors.forename: M
authors.initials: M
authors.lastname: Matricardi
mesh_terms: D000293:Adolescent; D001925:Brain Damage, Chronic / Q000175:diagnosis / Q000235:genetics; D002648:Child; D002675:Child, Preschool; D004569:Electroencephalography; D004828:Epilepsies, Partial / Q000175:diagnosis / Q000235:genetics*; D004829:Epilepsy, Generalized / Q000175:diagnosis / Q000235:genetics*; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009460:Neurologic Examination; D013226:Status Epilepticus / Q000175:diagnosis / Q000235:genetics*