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Article

T-wave morphology abnormalities in benign, potent, and arrhythmogenic I(kr) inhibition.

Heart rhythm - 1 Jul 2011

Couderc Jean-Philippe, Xia Xiajuan, Peterson Derick R, McNitt Scott, Zhao Hongwei, Polonsky Slava, Moss Arthur J, Zareba Wojciech

Abstract excerpt

BACKGROUND: There is a consensus on the limited value of the QTc interval prolongation as a surrogate marker of drug cardiotoxicity and as a risk stratifier in inherited long QT syndrome (LQTS) patients. OBJECTIVE: We investigated the interest of repolarization morphology in the acquired and the inherited LQTS. METHODS: We analyzed 2 retrospective electrocardiographic (ECG) datasets from healthy on/off...

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Source

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Identifiers

PMID: 21315844
DOI: 10.1016/j.hrthm.2011.02.005
PMCID: PMC3145317

Genes

KCNH2

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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