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Benign familial infantile epilepsy
The Journal of Pediatrics
|October 1, 1993
Insights
Benign familial infantile epilepsy presents as afebrile seizures in infants aged 3-19 months. This condition, characterized by normal development and EEG, has a good prognosis and may be underdiagnosed.
Area of Science:
- Neurology
- Genetics
- Pediatrics
Background:
- Afebrile seizures in infants can be challenging to diagnose.
- Familial epilepsy syndromes require further characterization.
- Understanding benign epilepsy forms is crucial for accurate prognosis.
Purpose of the Study:
- To describe a cohort of infants with benign familial infantile epilepsy.
- To highlight key clinical and electroencephalographic features.
- To assess the potential prevalence of this epilepsy syndrome.
Main Methods:
- Clinical case series reporting.
- Analysis of patient demographics (age, family history).
- Review of neurodevelopmental status and electroencephalogram (EEG) findings.
Main Results:
- 23 subjects from 11 families were identified.
- Subjects presented with afebrile seizures between 3 and 19 months of age.
- All subjects exhibited normal neurodevelopment, normal interictal EEGs, and a positive family history.
Conclusions:
- Benign familial infantile epilepsy is a distinct clinical syndrome.
- The syndrome is characterized by afebrile seizures, normal development, and favorable prognosis.
- This epilepsy may be more prevalent than currently recognized.
Abstract:
We report 23 subjects with afebrile seizures. The subjects, from 11 families, were between the ages of 3 and 19 months and had normal neurodevelopmental status, a normal interictal electroencephalogram, a family history of similar seizures, and an excellent prognosis. Benign familial infantile epilepsy is a clinical syndrome that may be more common than is presently recognized.