Continuous epicardial echocardiographic monitoring of left ventricular function in the postoperative period.
D000818:Animals; D006348:Cardiac Surgical Procedures; D004285:Dogs; D004452:Echocardiography; D006321:Heart / Q000502:physiology*; D008991:Monitoring, Physiologic; D011182:Postoperative Care; D012756:Sheep; D016276:Ventricular Function