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Article

Cardiac Mechanical Alterations and Genotype Specific Differences in Subjects With Long QT Syndrome.

JACC. Cardiovascular imaging - 1 May 2015

Leren Ida S, Hasselberg Nina E, Saberniak Jørg, Håland Trine F, Kongsgård Erik, Smiseth Otto A, Edvardsen Thor, Haugaa Kristina H

Abstract excerpt

OBJECTIVES: This study aimed to explore systolic and diastolic function and to investigate genotype-specific differences in subjects with long QT syndrome (LQTS). BACKGROUND: LQTS is an arrhythmogenic cardiac ion channelopathy that traditionally has been considered a purely electrical disease. The most commonly affected ion channels are the slow potassium channel, IKs (KCNQ1 gene/LQT1), and the rapid potassium...

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Share to Biomechanical Phenomena
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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to ERG1 Potassium Channel

Share to Ether-A-Go-Go Potassium Channels

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Source

Identifiers

PMID: 25890583
DOI: 10.1016/j.jcmg.2014.12.023

Genes

GLS
KCNH2
KCNQ1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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