Effects of transmyocardial punctures on left ventricular performance after coronary occlusion in the acute experiment.
D000818:Animals; D001011:Aorta; D001794:Blood Pressure; D003326:Coronary Circulation; D003327:Coronary Disease / Q000503:physiopathology / Q000628:therapy*; D003331:Coronary Vessels; D004285:Dogs; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000503:physiopathology; D006352:Heart Ventricles / Q000503:physiopathology; D008297:Male; D009119:Muscle Contraction; D011677:Punctures / Q000009:adverse effects; D014693:Ventricular Fibrillation / Q000209:etiology