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Long-Term Prognostic Value of Restitution Slope in Patients with Ischemic and Dilated Cardiomyopathies

BACKGROUND: An action potential duration (APD) restitution curve with a steep slope ≥1 has been associated with increased susceptibility for malignant ventricular arrhythmias. We aimed to evaluate the “restitution hypothesis” and tested ventricular APD restitution slope as well as effective refracto...

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Detalles Bibliográficos
Autores principales: Dorenkamp, Marc, Morguet, Andreas J., Sticherling, Christian, Behrens, Steffen, Zabel, Markus
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3548796/
https://www.ncbi.nlm.nih.gov/pubmed/23349967
http://dx.doi.org/10.1371/journal.pone.0054768