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[Comorbidity in children with epilepsy. II: Aetiology]
Niels Henrik Rasmussen1, Lars Kjaersgård Hansen, Lene Sahlholdt
1Gentofte Hospital, Børneafdeling L, Hellerup. niras@gentoftehosp.kbhamt.dk
Insights
Comorbidity in children with epilepsy is common, with psychosocial factors playing a vital role. Cognitive and behavioral effects of antiepileptic drugs (AEDs) appear modest in monotherapy.
Area of Science:
- Pediatric Neurology
- Child Psychiatry
- Epileptology
Context:
- Idiopathic and cryptogenic epilepsy in children present complex challenges.
- Limited high-quality longitudinal studies exist regarding comorbidity and etiology.
- Psychosocial factors are increasingly recognized as significant.
Purpose:
- To review the literature on comorbidity and etiology in pediatric epilepsy.
- To assess the impact of antiepileptic drugs (AEDs) on cognition and behavior.
- To explore the relationship between comorbidity and epilepsy-related variables.
Summary:
- Few prospective longitudinal studies (Evidence Class II) exist for pediatric epilepsy comorbidity and etiology.
- Psychosocial factors are crucial, highlighting the need for family support.
- Monotherapy with most AEDs shows modest cognitive/behavioral effects, with limited links to epilepsy variables.
Impact:
- Informs clinical practice regarding the importance of psychosocial support in pediatric epilepsy.
- Suggests minimal cognitive/behavioral impact of most AEDs in monotherapy.
- Underscores the need for further research into the etiology and management of comorbid conditions in childhood epilepsy.
Abstract:
A search of the literature of studies on comorbidity in children with idiopathic and cryptogenic epilepsy and its aetiology revealed few prospective longitudinal studies of evidence class II. There were too few studies on aetiology to determine the causes with certainty, but psychosocial factors seem vital, thus emphasizing the importance of information and support to the child and its family, including siblings. The cognitive and behavioural effect of antiepileptic medicine (other than phenobarbital) seems modest when AED is used monotherapeutically. Likewise, there only seems to be a modest connection between comorbidity and epilepsy-related variables such as age of onset, seizure types, EEG-changes and control of seizures.
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