Cardiotomy and ventricular function.
D000818:Animals; D001795:Blood Pressure Determination; D002302:Cardiac Output; D006348:Cardiac Surgical Procedures / Q000009:adverse effects*; D004285:Dogs; D004562:Electrocardiography; D005112:Extracorporeal Circulation / Q000009:adverse effects; D006321:Heart / Q000503:physiopathology*; D006334:Heart Function Tests; D006352:Heart Ventricles / Q000503:physiopathology / Q000601:surgery