TY - JOUR
T1 - Delayed appearance of interictal EEG abnormalities in early onset childhood epilepsy with occipital paroxysms
AU - Guerrini, Renzo
AU - Belmonte, Anna
AU - Veggiotti, Pierangelo
AU - Mattia, Donatella
AU - Bonanni, Paolo
PY - 1997/7
Y1 - 1997/7
N2 - Childhood epilepsy with occipital paroxysms is an age-related idiopathic focal epilepsy. Occipital EEG paroxysms are considered necessary for diagnosis. We carried out a dose clinical and EEG follow-up (range, 2-12 years; mean, 6 years 7 months; median, 7 years) in 24 patients (age range, 4-19 years; mean, 11 years 8 months; median, 11 years). In five children with early seizure onset and particularly benign prognosis without any treatment, EEG abnormalities appeared 3-10 months after the first seizure. Four of them exhibited the ictal pattern of versive seizures with vomiting. Our findings confirm that in the early idiopathic focal seizure disorders, interictal EEG abnormalities may be lacking at the beginning of the disorder.
AB - Childhood epilepsy with occipital paroxysms is an age-related idiopathic focal epilepsy. Occipital EEG paroxysms are considered necessary for diagnosis. We carried out a dose clinical and EEG follow-up (range, 2-12 years; mean, 6 years 7 months; median, 7 years) in 24 patients (age range, 4-19 years; mean, 11 years 8 months; median, 11 years). In five children with early seizure onset and particularly benign prognosis without any treatment, EEG abnormalities appeared 3-10 months after the first seizure. Four of them exhibited the ictal pattern of versive seizures with vomiting. Our findings confirm that in the early idiopathic focal seizure disorders, interictal EEG abnormalities may be lacking at the beginning of the disorder.
KW - Idiopathic partial epilepsy
KW - Occipital EEG paroxysms
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U2 - 10.1016/S0387-7604(97)00033-8
DO - 10.1016/S0387-7604(97)00033-8
M3 - Article
C2 - 9253487
AN - SCOPUS:0030879379
VL - 19
SP - 343
EP - 346
JO - Brain and Development
JF - Brain and Development
SN - 0387-7604
IS - 5
ER -