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[Aetiological aspects of West Syndrome]

Borivoj Marjanović, Milena Durić, Dragan Zamurović

    Srpski Arhiv Za Celokupno Lekarstvo
    |June 27, 2006
    PubMed

    Insights

    West Syndrome, a form of infant epileptic encephalopathy, is often symptomatic, with prenatal and perinatal factors being significant causes. Improved obstetric and neonatal care, alongside early prenatal diagnosis, may help prevent this condition.

    Area of Science:

    • Neurology
    • Pediatrics
    • Genetics

    Context:

    • West Syndrome (infantile epileptic encephalopathy) affects 5/10000 live births.
    • Characterized by infantile spasms, hypsarrhythmia on EEG, and psychomotor retardation.
    • Etiological classification includes idiopathic, cryptogenic, and symptomatic subgroups.

    Purpose:

    • Determine the etiological diagnosis of West Syndrome in 404 patients over 34 years.
    • Compare findings with existing literature.
    • Investigate the role of various etiological factors.

    Summary:

    • A 34-year study of 404 West Syndrome patients revealed 78.5% were symptomatic, with prenatal/perinatal factors in 31%.
    • Disgenetic and hereditary metabolic disorders accounted for 10.8%.
    • Idiopathic and cryptogenic groups comprised 8.9% and 12.6%, respectively.

    Impact:

    • Findings suggest West Syndrome prevention is possible through enhanced obstetric and neonatal care.
    • Early prenatal diagnosis of brain malformations is crucial.
    • Advanced investigations improve etiological diagnosis accuracy.
    Abstract

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