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Benign partial epilepsy with centrotemporal spikes: analysis of 94 Chinese children
1Department of Pediatrics, Taichung Veterans General Hospital, Taiwan, R.O.C.
Insights
Benign partial epilepsy of childhood with centrotemporal spikes (BECTS) in Chinese children often occurs during sleep. Antiepileptic drug treatment is generally not essential for BECTS, with low-dose carbamazepine suggested if needed.
Area of Science:
- Pediatrics
- Neurology
- Epileptology
Background:
- Benign partial epilepsy of childhood with centrotemporal spikes (BECTS) is a common epilepsy syndrome in children.
- Understanding the clinical characteristics and treatment outcomes of BECTS is crucial for effective management.
Purpose of the Study:
- To investigate the clinical features, seizure patterns, and treatment recommendations for BECTS in a cohort of Chinese children.
- To evaluate the necessity of antiepileptic drug (AED) treatment for BECTS.
Main Methods:
- A retrospective study of 94 neurologically normal Chinese children diagnosed with BECTS between October 1982 and June 1992.
- Analysis of patient demographics, seizure onset, seizure types, family history, and treatment responses.
Main Results:
- The study included 94 children (mean age at onset 7.3 years), with most seizures occurring during sleep (83%).
- Early-onset patients (< 7.3 years) showed a statistically significant longer active period (p < 0.01).
- No significant differences in seizure frequency or duration were observed based on sex or treatment.
Conclusions:
- AED treatment is not essential for most children with BECTS.
- Low-dose carbamazepine may be considered if AED treatment is deemed necessary.
Abstract:
From October 1982 to June 1992, 94 neurologically normal Chinese Children (50 males & 44 females) with benign partial epilepsy of childhood with centrotemporal spikes were studied among 1847 epileptic infants and children. Their ages at onset were between 3.6 and 12 years (a mean of 7.3 years). All of them had normal birth and developmental histories. Seven patients (7.5%) had past history of febrile convulsion and 12 cases (12.8%) had family history of epilepsy. The depicted seizure patterns were protean, but most attacks (83%) occurred during sleep (nocturnal & diurnal). The duration of active period and seizure frequency had no significant difference in terms of sex and treatment, but early-onset patients (< 7.3 years) had statistically significant longer duration of active period than that of late-onset group (p < 0.01). We recommend that antiepileptic drug treatment is not essential for this disease. Even if antiepileptic drug is used, the low-dosed carbamazepine is suggested.