title: Computed tomographic findings of early subacute sclerosing panencephalitis.
abstract: Computed tomography of the brain (CT) was carried out at the early stages of subacute sclerosing panencephalitis (SSPE) in three children. The lateral ventricles were very small and the hemispheric sulci and interhemispheric fissures were not visible in all three patients in contrast to severe atrophy found at a later stage in one patient. The early CT abnormalities were revealed at the same time as the titres of measles antibodies in blood and cerebrospinal fluid were elevated, and the characteristic periodic complexes in the electroencephalogram established the diagnosis of SSPE. The CT changes indicating brain swelling reflect the reactive changes of this slow virus infection.
mesh_terms: D002648:Child; D006801:Humans; D008297:Male; D008794:Metrizoic Acid; D013344:Subacute Sclerosing Panencephalitis / Q000000981:diagnostic imaging*; D013997:Time Factors; D014057:Tomography, X-Ray Computed
chemical_list: D008794:Metrizoic Acid