Increased Afterload Following Myocardial Infarction Promotes Conduction-Dependent Arrhythmias That Are Unmasked by Hypokalemia
Motloch LJ, Ishikawa K, Xie C, Hu J, Aguero J, Fish KM, Hajjar RJ, Akar FG. Increased Afterload Following Myocardial Infarction Promotes Conduction-Dependent Arrhythmias That Are Unmasked by Hypokalemia. JACC Basic To Translational Science 2017, 2: 258-269. PMID: 28798965, PMCID: PMC5547890, DOI: 10.1016/j.jacbts.2017.02.002.Peer-Reviewed Original ResearchAdvanced ischemic heart diseasePost-myocardial infarction patientsIschemic heart diseaseSudden cardiac deathNew large animal modelLarge animal modelMechanisms of arrhythmiasIncreased afterloadResistant hypertensionCardiac deathWorsen outcomesAnterior MIInfarction patientsHeart diseasePathophysiological significanceAnimal modelsElectrophysiological substrateAfterloadHypokalemiaDisease phenotypePatientsArrhythmiasRelevant modelHypertensionMI