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A general hospital population of childhood epilepsy
1Department of Paediatrics, Huddinge University Hospital, Sweden.
Insights
This study found the annual incidence of childhood epilepsy in southern Stockholm to be 53 per 100,000 children. Epilepsy was often symptomatic or therapy-resistant, with partial seizures being the most common type.
Area of Science:
- Pediatric Neurology
- Epileptology
- Epidemiology
Background:
- Epilepsy is a common neurological disorder in children.
- Understanding the incidence and characteristics of childhood epilepsy is crucial for effective management.
Purpose of the Study:
- To determine the incidence and clinical features of childhood epilepsy in southern Stockholm.
- To analyze the types of seizures, epilepsy syndromes, and associated neurological impairments.
Main Methods:
- Retrospective study of children under 16 diagnosed with epilepsy between 1990-1992 in southern Stockholm.
- Data collected from a general hospital population of 74,000 children.
- Epilepsy diagnoses classified using the International League Against Epilepsy criteria.
Main Results:
- Mean annual incidence of childhood epilepsy was 53 per 100,000 children.
- Partial seizures occurred in 52% of cases.
- Neurological impairments were present in 35%; 30% had symptomatic epilepsy, and 23% had therapy-resistant epilepsy.
- Benign epilepsy with centrotemporal spikes (BECT) syndrome identified in 11%.
Conclusions:
- Childhood epilepsy incidence in this region is comparable to other European studies.
- A significant proportion of childhood epilepsy cases are symptomatic or therapy-resistant, highlighting the need for specialized care.
- Further research into the etiology and management of therapy-resistant childhood epilepsy is warranted.
Abstract:
In a general hospital population of 74,000 children under the age of 16 years in southern Stockholm, 79 children were started on antiepileptic drugs due to epilepsy during the 2 year period 1990-92. The mean annual incidence of childhood epilepsy in this area was 53 per 100,000 children younger than 16 years. Neurological impairments were identified in 35% of the children. The epilepsy diagnoses were set according to the International Classification System proposed by the International League Against Epilepsy. Partial seizures were seen in 52% of the children. The syndrome BECT was identified in 11%. The epilepsy was symptomatic in 30%, and therapy-resistant in 23%.