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Article

Effects of sympathetic stimulation on various repolarization indices in the congenital long QT syndrome.

Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc - 1 Oct 2002

Shimizu Wataru

Abstract excerpt

Sympathetic stimulation or catecholamines modulate ventricular repolarization and provoke ventricular tachyarrhythmias in a variety of heart diseases and conditions. Among those, the congenital form of long QT syndrome (LQTS) has long been known to be a Rosetta stone for sympathetic-related ventricular tachyarrhythmias. Recent experimental studies employing arterially-perfused ventricular wedge preparations as...

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Identifiers

PMID: 12431311
DOI: 10.1111/j.1542-474x.2002.tb00182.x
PMCID: PMC7027645

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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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