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Impact of Hypokalemia on Electromechanical Window, Excitation Wavelength and Repolarization Gradients in Guinea-Pig and Rabbit Hearts
Normal hearts exhibit a positive time difference between the end of ventricular contraction and the end of QT interval, which is referred to as the electromechanical (EM) window. Drug-induced prolongation of repolarization may lead to the negative EM window, which was proposed to be a novel proarrhy...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Public Library of Science
2014
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4139393/ https://www.ncbi.nlm.nih.gov/pubmed/25141124 http://dx.doi.org/10.1371/journal.pone.0105599 |