Influence of inotropic alteration on the severity of myocardial ischemia after experimental coronary occlusion.
D000818:Animals; D002302:Cardiac Output / Q000187:drug effects; D003327:Coronary Disease / Q000503:physiopathology*; D004285:Dogs; D004562:Electrocardiography; D006321:Heart / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D007511:Ischemia; D007545:Isoproterenol / Q000494:pharmacology*; D009119:Muscle Contraction / Q000187:drug effects; D010477:Perfusion; D011433:Propranolol / Q000494:pharmacology*
D011433:Propranolol; D007545:Isoproterenol