[The E.E.G. of herpes encephalitis in children: 3 cases including one neonate (author's transl)].
The authors report 3 cases of herpes encephalitis in children aged respectively 15 days, 12 months and 18 months. In all 3 cases E.E.G. activity of a periodic nature was noted, which was continuous or intermittent, lateralised or focal in the temporal region, appearing from the 4th to 7th day. The periodicity (of the E.E.G. complex) was short and their stereotyped appearance particularly unusual in babies. In all 3 children convulsive seizures occurred before the discovery of the periodic activity. The latter was found to change in morphology and timing during the seizures. The disease process led to death of the neonate, and recovery with serious sequellae in the other two children. Possible relationships between the transitory nature of the periodic acitivity, the age and the eventual course of the disease, were discussed.
D004569:Electroencephalography; D004660:Encephalitis / Q000382:microbiology / Q000503:physiopathology*; D005260:Female; D006566:Herpesviridae Infections / Q000150:complications / Q000503:physiopathology*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000503:physiopathology*; D008297:Male; D008581:Meningitis / Q000382:microbiology / Q000503:physiopathology; D012640:Seizures / Q000209:etiology
L'E.E.G. des encéphalites herpétiques chez l'enfant (à propos de trois cas dont un nouveau-né.