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Article

Neonatal seizures and long QT syndrome: a cardiocerebral channelopathy?

Epilepsia - 1 Feb 2010

Heron Sarah E, Hernandez Marta, Edwards Caitlin, Edkins Edward, Jansen Floor E, Scheffer Ingrid E, Berkovic Samuel F, Mulley John C

Abstract excerpt

We identified a patient with electrophysiologically verified neonatal long QT syndrome (LQTS) and neonatal seizures in the presence of a controlled cardiac rhythm. To find a cause for this unusual combination of phenotypes, we tested the patient for mutations in seven ion channel genes associated...

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Source

Identifiers

PMID: 19863579
DOI: 10.1111/j.1528-1167.2009.02317.x

Genes

KCNQ2
KCNQ3

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-19863579-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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