大蓟有抑制离体蛙心、兔心心率及心收缩力的作用。
Cirsium japonicum DC(CJDC)has an inhibition of heart rate and contractive force in isolated hearts of toads and rabbits.
目的观察心交感神经阻滞对扩张型心肌病左心室心肌收缩力的影响。
Objective To observe the effect of cardiac sympathetic blockade on left ventricular myocardial contractility in patients with dilated cardiomyopathy.
结论：丹参注射液具有一定的扩张外周血管，降低外周血管阻力，增加心肌收缩力，增加心输出量的作用。
Conclution: The functions of this medicine were expansion of periphery blood vessel and reduction its resistance, increase in myocardium contractive force and in cardiac out put.
现代药理学研究发现黄芪能够保护血管内皮细胞、抗动脉硬化，增加心肌收缩力和心排血量。
Modern pharmacological research displays that Astragalus could protect vascular endothelial cell, improve arteriosclerosis, increase the myocardial contraction and cardiac output.
方法采用离体蛙心灌流法观察独一味提取物对离体心脏的收缩力、心输出量和心率的影响。
MethodsWith isolated heart irrigation technique, the effects of Herba Lamiophlomis extract on the cardiac contractility, cardiac output and heart rate were investigated.
方法采用离体蛙心灌流法观察独一味提取物对离体心脏的收缩力、心输出量和心率的影响。
MethodsWith isolated heart irrigation technique, the effects of Herba Lamiophlomis extract on the cardiac contractility, cardiac output and heart rate were investigated.
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