Left ventricular function following implantation of a rigid ball in the left ventricle of the dog.
D000818:Animals; D001794:Blood Pressure; D002302:Cardiac Output; D006348:Cardiac Surgical Procedures; D004285:Dogs; D005112:Extracorporeal Circulation; D005547:Foreign Bodies; D006321:Heart; D006334:Heart Function Tests; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006352:Heart Ventricles / Q000503:physiopathology*; D010477:Perfusion