Increased Beat-to-Beat Variability of T-Wave Heterogeneity Measured From Standard 12-Lead Electrocardiogram Is Associated With Sudden Cardiac Death: A Case–Control Study

INTRODUCTION: The prognostic significance of beat-to-beat variability of spatial heterogeneity of repolarization measured from standard 12-lead ECG is not well-understood. METHODS: We measured the short-term variability of repolarization parameters, such as T-wave heterogeneity in leads V4–V6 (TWH)...

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Détails bibliographiques
Publié dans:Front Physiol
Auteurs principaux: Hekkanen, Jenni J., Kenttä, Tuomas V., Haukilahti, Mira Anette E., Rahola, Janne T., Holmström, Lauri, Vähätalo, Juha, Tulppo, Mikko P., Kiviniemi, Antti M., Pakanen, Lasse, Ukkola, Olavi H., Junttila, M. Juhani, Huikuri, Heikki V., Perkiömäki, Juha S.
Format: Artigo
Langue:Inglês
Publié: Frontiers Media S.A. 2020
Sujets:
Physiology
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC7477294/
https://ncbi.nlm.nih.gov/pubmed/32982784
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3389/fphys.2020.01045
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