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Article

Follow up of a family with asymptomatic compound long QT syndrome mutations.

Genetic counseling (Geneva, Switzerland) - 1 Jan 2014

Ertugrul I, Ozer E S, Celiker A

Abstract excerpt

Long QT syndromes (LQTS) are a cause of syncope and sudden death and present as a long QT interval on the surface ECG. The mortality of the condition may be quite variable among affected individuals. Hundreds of mutations in more than ten genes are identified as responsible for almost all patients with LQTS. Compound mutations are reported in different series as 4.5 and 7.9% and are associated with poor outcome....

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Source

Identifiers

PMID: 25804018

Genes

KCNQ1

Provenance

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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