["Spike focus" during the evolution of febrile convulsion: an electrophysiological and clinical study of 35 patients (author's transl)].
Out of 500 patients with febrile convulsions, 41 were found to have a spike focus on E.E.G., 35 of these were then followed up. The clinical features of the seizure in these 35 children did not differ from the group in general. The initial focus was practically always unilateral, except for one case with an asynchronous bioccipital focus. The most frequent site was occipital (43 p. 100). Migration of the focus was relatively rare. In 35 patients the focus disappeared, in 45 p. 100 within a year and in 88 p. 100 within 3 years. Following the disappearance of the focus, generalised sharp wave activity was seen in 30 p. 100 cases, all 35 children being under treatment. All the seizures with the exception of two children who have become epileptic were benign rendering long term anticonvulsant therapy unnecessary.
D002648:Child; D002675:Child, Preschool; D004569:Electroencephalography; D004827:Epilepsy / Q000209:etiology; D005625:Frontal Lobe; D007839:Functional Laterality; D006801:Humans; D007223:Infant; D009778:Occipital Lobe; D012640:Seizures / Q000175:diagnosis*; D003294:Seizures, Febrile / Q000175:diagnosis*; D013702:Temporal Lobe
Les "foyers de pointes" au cours de l'évolution des convulsions hyperpyrétiques étude électro-clinique à propos de 35 cas.