title: Ventricular conduction delay and arrhythmias during regional hyperkalemia in the dog. Electrical and myocardial ion alterations.
mesh_terms: D000818:Animals; D001145:Arrhythmias, Cardiac / Q000139:chemically induced*; D006328:Cardiac Catheterization; D005117:Cardiac Complexes, Premature / Q000503:physiopathology; D003326:Coronary Circulation; D004285:Dogs; D004562:Electrocardiography; D004566:Electrodes; D006329:Heart Conduction System / Q000187:drug effects / Q000503:physiopathology*; D006352:Heart Ventricles / Q000503:physiopathology; D006400:Hematocrit; D006863:Hydrogen-Ion Concentration; D006947:Hyperkalemia / Q000503:physiopathology; D009206:Myocardium / Q000032:analysis; D010477:Perfusion; D011188:Potassium / Q000032:analysis / Q000494:pharmacology*; D011189:Potassium Chloride / Q000008:administration & dosage; D011194:Potassium Isotopes; D012964:Sodium / Q000032:analysis; D013610:Tachycardia / Q000503:physiopathology; D014693:Ventricular Fibrillation / Q000503:physiopathology
chemical_list: D011194:Potassium Isotopes; D011189:Potassium Chloride; D012964:Sodium; D011188:Potassium