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实验表明:心复康Ⅰ号能显著增加离体豚鼠心脏冠脉流量,在1:4000浓度时不降低心肌收缩力及心率;对实验性大鼠心肌缺血有显著地对抗作用;还直接观察到心复康Ⅰ号对家兔实验性心肌梗塞后的心肌缺血有显著地保护作用,降低心肌耗氧量。
Experiments show that Xinfukang I can significantly increase coronary flow in isolated guinea pig heart, does not reduce myocardial contractility and heart rate at a concentration of 1:4000, and has a significant antagonistic effect on experimental myocardial ischemia in rats; Xinfukang I had a significant protective effect on myocardial ischemia after experimental myocardial infarction in rabbits and reduced myocardial oxygen consumption.