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Article

The electrophysiological footprint of CACNA1A disorders.

Journal of neurology - 1 Jul 2021

Indelicato Elisabetta, Unterberger Iris, Nachbauer Wolfgang, Eigentler Andreas, Amprosi Matthias, Zeiner Fiona, Haberlandt Edda, Kaml Manuela, Gizewski Elke, Boesch Sylvia

Abstract excerpt

OBJECTIVES: CACNA1A variants underlie three neurological disorders: familial hemiplegic migraine type 1 (FHM1), episodic ataxia type 2 (EA2) and spinocerebellar ataxia type 6 (SCA6). EEG is applied to study their episodic manifestations, but findings in the intervals did not gain attention up to date. METHODS: We analyzed repeated EEG recordings performed between 1994 and 2019 in a large cohort of genetically...

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Calcium Channels
Epilepsy
Migraine with Aura
Phenotype
Spinocerebellar Ataxias

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PMID: 33544220
DOI: 10.1007/s00415-021-10415-x
PMCID: PMC8217028

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