title: [Neuropsychological outcome following intrauterine exposure to valproate].
abstract: A number of recent studies suggest a link between in utero exposure to valproate (VPA) and low IQ and behavioural disorders in children of mothers with epilepsy. In this review, a commission of the German Section of the International League Against Epilepsy discusses the evidence in the literature and practical recommendations for the use of VPA in women of childbearing potential. It is concluded that despite methodological shortcomings--largely due to the complexity of the problem and small case numbers in prospective studies--the existing data are sufficiently alarming to require great caution in the use of VPA in women who could become pregnant. The underlying mechanisms of how antiepileptic drugs may lead to neurodevelopmental problems are unclear. Further prospective studies are urgently needed to clarify this clinically important issue, and a collaborative study is suggested based on the international network established by the European Registry of Antiepileptic Drugs and Pregnancy.
authors: Neurologische Klinik und Poliklinik, Charité, Campus Virchow Klinikum, Augustenburger Platz 1, 13353 Berlin. bettina.schmitz@charite.de
authors: B
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authors: Schmitz
authors: G
authors: G
authors: Krämer
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authors: Helmstädter
authors: H
authors: H
authors: Jokeit
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authors: S
authors: Koch
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authors: Luef
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authors: Schaefer