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Vitamin-responsive epileptic encephalopathies in children

Satish Agadi1, Michael M Quach, Zulfi Haneef

  • 1Department of Pediatrics, Baylor College of Medicine, Houston, TX 77030, USA ; Department of Neurology, Baylor College of Medicine, Houston, TX 77030, USA ; Texas Children's Hospital, 6621 Fannin Street, CCC 1250.03, 12th Floor, Houston, TX 77030, USA.

Epilepsy Research and Treatment
|August 29, 2013
PubMed

Insights

Epileptic encephalopathies in children can have severe outcomes. This paper reviews specific vitamin-responsive conditions that offer targeted treatments beyond symptomatic seizure control.

Area of Science:

  • Pediatric Neurology
  • Biochemistry
  • Genetics

Background:

  • Untreated epileptic encephalopathies in children can lead to severe, long-term consequences.
  • Current antiepileptic drugs (AEDs) primarily manage seizures symptomatically, without addressing underlying causes.
  • Identifying specific treatable conditions is crucial for potentially altering disease progression.

Purpose of the Study:

  • To highlight rare pediatric epileptic encephalopathies with specific, treatable underlying causes.
  • To discuss conditions responsive to vitamin or vitamin derivative therapies.
  • To emphasize the importance of etiological diagnosis for effective treatment.

Main Methods:

  • Literature review of pediatric epileptic encephalopathies.
  • Focus on conditions with treatments that modify the natural disease course.
  • Analysis of vitamin and vitamin derivative responsive disorders.

Main Results:

  • Several specific underlying conditions causing epileptic encephalopathies have been identified.
  • These conditions demonstrate responsiveness to targeted vitamin or vitamin derivative treatments.
  • Such treatments offer a potential to modify the disease's natural progression.

Conclusions:

  • Early diagnosis of specific treatable causes of epileptic encephalopathy is vital.
  • Vitamin-responsive disorders represent a key group where specific treatments can significantly impact outcomes.
  • Therapeutic strategies targeting underlying deficiencies can offer disease-modifying benefits in pediatric epilepsy.

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