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的:观察冠心康颗粒剂对犬急性心肌缺血和血流动力学的影响。方法:采用冠脉结扎法建立犬心肌缺血模型。结果:冠心康颗粒剂可明显减轻心肌缺血程度(∑ST)、缩小经NBT染色所显示的梗塞区,增加冠脉血流量并降低心肌耗氧量等。结论:冠心康颗粒剂对心肌缺血有明显的保护作用
: To observe the effect of Guanxinkang Granules on acute myocardial ischemia and hemodynamics in dogs. Methods: Canine myocardial ischemia model was established by coronary artery ligation. Results: Guanxinkang granules can significantly reduce the degree of myocardial ischemia (∑ST), reduce the infarct size displayed by NBT staining, increase coronary blood flow and reduce myocardial oxygen consumption. Conclusion: Guanxinkang Granule has obvious protective effect on myocardial ischemia