在药理研究中发现西瑞香素有一定抑制心脏的作用,可明显降低心肌耗氧。本实验选用离体心脏装置,采取心脏灌流的方法,直接测定药物对心脏的作用。 In the pharmacological study, it was found that the stavlin has a certain inhibition of the heart, can significantly reduce myocardial oxygen consumption. In this experiment, an isolated heart device was used and the method of cardiac perfusion was used to directly measure the effect of drugs on the heart.