Development of an Ovine Model of Pediatric Complete Heart Block

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Hyperkalemia-induced complete heart block

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hyperkalemia-induced complete heart block

background: potassium, as an extracellular ion, plays an important role in the electrophysiologic function of the myocardium and any change in extracellular concentration of this ion might have a marked impression upon myocyte electrophysiologic gain. high serum potassium levels are thought to impair pulse conduction in purkinje fibers and ventricles more than that in the atrioventricular (av) ...

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ژورنال

عنوان ژورنال: Journal of Surgical Research

سال: 2011

ISSN: 0022-4804

DOI: 10.1016/j.jss.2010.11.878