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Article

Clinical and electrophysiological features of Japanese pediatric long QT syndrome patients with KCNQ1 mutations.

Pediatrics international : official journal of the Japan Pediatric Society - 1 Oct 2008

Yasuda Kenji, Hayashi George, Horie Akiyoshi, Taketani Takeshi, Yamaguchi Seiji

Abstract excerpt

BACKGROUND: The purpose of the present paper was to determine the clinical and electrophysiological features of Japanese pediatric long QT syndrome (LQTS) patients with KCNQ1 mutations (LQT1). METHODS: KCNQ1 mutations were analyzed in 13 Japanese pediatric patients with prolonged QT interval on electrocardiogram (ECG). These LQT1 patients were reviewed, retrospectively, for the presence of past and family...

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Source

Identifiers

PMID: 19261104
DOI: 10.1111/j.1442-200X.2008.02623.x

Genes

KCNQ1

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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