Exaggerated ventricular arrhythmias and myocardial fatty changes after large doses of norepinephrine and epinephrine in unanesthetized dogs.
D000818:Animals; D001145:Arrhythmias, Cardiac; D053840:Brugada Syndrome; D000075224:Cardiac Conduction System Disease; D004285:Dogs; D004837:Epinephrine / Q000494:pharmacology*; D006329:Heart Conduction System; D009206:Myocardium / Q000378:metabolism*; D009638:Norepinephrine / Q000494:pharmacology*
D009638:Norepinephrine; D004837:Epinephrine
ARRHYTHMIA/experimental; ARTERENOL/effects; EPINEPHRINE/effects; MYOCARDIUM/metabolism