in pentobarbital-anesthetized mongrel dogs the intravenous actions of 0.50 mg/kg molsidomine on pulmonary artery and left ventricular ( lv ) end-diastolic pressures and internal heart dimensions ( preload ) , left ventricular systolic and peripheral blood pressures , and total peripheral resistance ( afterload ) , as well as on heart rate , dp/dt , stroke volume , and cardiac output ( heart performance ) were studied for 2 h .
C0225897
left ventricular
C0018787
heart