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Article

[A novel KCNQ1 mutation in Chinese with congenital long QT syndrome].

Zhonghua er ke za zhi = Chinese journal of pediatrics - 1 Oct 2003

Liang Lu, Du Zhong-dong, Cai Ling-ling, Wu Jian-xin, Zheng Tong, Qi Tie-xiong

Abstract excerpt

OBJECTIVE: Congenital long QT syndrome (LQTS) is an inherited disorder of cardiac repolarization characterized by prolongation of QT interval and polymorphic ventricular tachycardia torsade de pointes (TdP) in the electrocardiogram (ECG). Clinical symptoms include recurrent syncope, seizure or even sudden death. It is caused by mutations of at least seven genes, six of them encoding ion channels that determine...

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Source

Identifiers

PMID: 14731347

Genes

KCNQ1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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