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[Mortality in children with epilepsy. A clinical prospective study]
M Devilat Barros1, G Rivera Gómez, V Gómez Muñoz
1Hospital de Niños Luis Calvo Mackenna, Santiago de Chile, Chile.
Revista De Neurologia
|April 21, 2004
Summary
Children with epilepsy face a significantly higher mortality risk, often linked to severe, resistant epilepsy and early disease onset. Comprehensive seizure control is crucial for improving outcomes in pediatric epilepsy.
Area of Science:
- Pediatric Neurology
- Epileptology
- Clinical Epidemiology
Background:
- Mortality rates in epilepsy patients exceed the general population.
- Data on mortality specifically in children with epilepsy is limited.
- Understanding risk factors and causes of death in pediatric epilepsy is essential for family support.
Purpose of the Study:
- To determine the mortality risk in children with epilepsy.
- To identify associated factors contributing to death in this population.
- To analyze causes of death and inform family support strategies.
Main Methods:
- A retrospective study of 16 children with epilepsy who died between 1996 and 2002.
- Data collected from medical records, a dedicated database, and parental interviews.
- Inclusion criteria followed a pre-established protocol for 15 of the deceased children.
Main Results:
- The standardized mortality ratio was 3.21 (95% CI: 1.48–4.95).
- Common factors included early onset, remote symptomatic epilepsy, and severe/catastrophic epilepsy.
- Infections and sudden unexpected death were the primary causes of mortality; polytherapy and multiple treatment schemes were frequent.
Conclusions:
- Pediatric epilepsy carries a high mortality risk, associated with severe, resistant, and catastrophic forms of the condition with early onset.
- Achieving complete seizure control should be the primary therapeutic objective.
- Family support during bereavement is an important consideration.