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Febrile seizures: treatment and prognosis
1Pediatric Department, Glostrup University Hospital, Denmark.
Epilepsia
|January 22, 2000
Summary
Most children with febrile seizures have normal long-term outcomes. Treatment strategies, including daily or intermittent diazepam (DZP) prophylaxis, have limited impact on long-term results, with seizure control and counseling being key.
Area of Science:
- Pediatric Neurology
- Clinical Pharmacology
Background:
- Febrile seizures are common in children, with most experiencing normal long-term outcomes.
- Assessing treatment strategies requires understanding short- and long-term outcomes and side effects.
Purpose of the Study:
- To evaluate the impact of short-term or prophylactic treatment on the outcome of various febrile seizure types.
- To review current evidence on the efficacy and necessity of antiepileptic agents for febrile seizures.
Main Methods:
- Review of epidemiologic data and clinical evidence regarding febrile seizure treatments.
- Analysis of the effects of daily prophylaxis, intermittent diazepam (DZP), and other short-term interventions.
Main Results:
- Daily antiepileptic prophylaxis is not recommended for simple febrile seizures.
- Intermittent DZP may reduce recurrence but does not improve long-term outcomes compared to seizure control.
- No evidence suggests febrile seizure treatment prevents later epilepsy; many complex cases have benign outcomes without treatment.
Conclusions:
- A 'wait and see' approach is often preferred for simple febrile seizures.
- Home-administered rectal DZP at seizure onset can prevent febrile status epilepticus.
- Short-term seizure control and parental counseling are primary treatment goals.