[Improvement possibilities of myocardial contraction rate and stroke volume through inotropic mechanisms in the intact heart in situ].
D000818:Animals; D006328:Cardiac Catheterization; D002302:Cardiac Output; D004285:Dogs; D004558:Electric Stimulation; D004562:Electrocardiography; D006321:Heart / Q000502:physiology*; D006339:Heart Rate; D009119:Muscle Contraction; D009206:Myocardium; D009929:Organ Size; D010138:Pacemaker, Artificial; D013903:Thoracic Surgery; D013909:Thorax / Q000601:surgery
Steigerungsfähigkeit von Kontraktionsgeschwindigkeit und Schlagvolumen durch inotrope Mechanismen beim intakten Herzen in situ.