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Article

Heart rate variability in patients with congenital long QT syndrome.

Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc - 1 Oct 2001

Perkiömäki J S, Zareba W, Couderc J P, Moss A J

Abstract excerpt

BACKGROUND: The congenital long QT syndrome (LQTS) affecting myocardial repolarization is caused by mutations in different cardiac potassium or sodium channel genes. Adrenergic triggers are known to initiate life-threatening torsade de pointes ventricular tachycardias in LQTS patients, and anti-adrenergic therapy has been shown to be effective in many cases. Despite this well-documented adrenergic component, the...

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Identifiers

PMID: 11686910
DOI: 10.1111/j.1542-474x.2001.tb00122.x
PMCID: PMC7027695

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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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