它的主要作用是扩张冠状动脉。
The major function of this drug is to dilate coronary arteries.
结果提示三黄合剂具有扩张冠状动脉及正性肌力作用。
These results suggested that Sanhuang mixture had the potential to dilate coronary artery with positive inotropic effect on myocardium.
同时扩张冠状动脉血管腔直径假设被模拟的最小和最大气球是75%闭塞所收窄。
Both the minimum and maximum balloon expansions were simulated in the coronary artery assuming the vessel lumen diameter is narrowed by a 75% occlusion.
目的：探讨有扩张冠状动脉作用的葛根素对内向整流钾电流离子通道影响的电生理学机制。
AIM: To investigate the electrophysiological mechanism of the effect of puerarin, which has the action of dilating coronary artery, on inward rectification of kalium current (Ik1) ion channels.
此外还有降低血压、增强毛细血管抵抗力、减少毛细血管脆性、降血脂、扩张冠状动脉、增加冠脉血流量等作用。
In addition, lower blood pressure, strengthen the capillary resistance, reduce capillary fragility, blood fat, expansion of coronary artery, increase coronary blood flow and so on.
川崎病的特征为广泛的中小血管炎症，以心血管系统的损害最为严重，可形成冠状动脉扩张和冠状动脉瘤。
Kawasaki disease is featured by wide polyangitis, especially that of cardiovascular system is most severe, which can form coronary arteriectasis and coronary aneurysm.
结论单纯性冠状动脉扩张在冠状动脉造影中少见，与除糖尿病外所有冠心病的危险因素相关。
Conclusion Isolated coronary artery ectasia is unusual in the patients underwent coronary angiography and associated with the traditional risk factors, except diabetes.
结论：冠状动脉瘤样扩张也是心肌缺血、心电图改变的主要原因。
Conclusions: The coronary artery ectasia is also a main reason that myocardial ischemic, electrocardiogram to change.
目的：研究冠状动脉瘤样扩张与心肌缺血的关系。
Objective: To evaluate coronary artery ectasia with myocardial ischemic relations.
目的：探讨冠状动脉扩张的影像与缺血性心脏病的关系。
Objective: To study the relation between coronary artery dilatation and is: hemic heart disease.
PCI包括球囊扩张及冠状动脉内支架的植入。
PCI includes balloon angioplasty and implantation of intracoronary stent.
目的研究单纯性冠状动脉扩张的发生率、影像学及临床特点、预后。
Objective To study the incidence of isolated coronary artery ectasia, its clinical and angiographic characteristics, and its prognosis.
目的探讨老年人冠状动脉扩张症的临床特点及治疗方法。
Objective To investigate the clinic characteristics and treatment methods of coronary ectasia.
目的评价内皮衍生超极化因子（EDHF）在血流介导性冠状动脉反应性充血扩张中的作用。
Objective To evaluate the role of endothelium-derived hyperpolarizing factor (EDHF) in flow-dependent coronary vasodilation induced by reactive hyperemia (RH).
冠状动脉明显扩张、冠状动脉瘤形成。
目的：探讨冠状动脉瘤样扩张的临床特点及治疗的方法。
Objective: To investigate the clinical characteristics and therapeutic methods of coronary ectasia.
目的评价通心络胶囊对冠状动脉扩张症患者的治疗效果。
Objective To evaluate the therapeutic effects of oral Tongxinluo capsules on angina of patients with coronary ectasia.
结论微血管性心绞痛是由于小冠状动脉扩张贮备降低或异常收缩而导致的心肌缺血。
Conclusion Reduced vasodilator reserve or inappropriate vasoconstriction of the coronary microvessels are implicated as causes of microvascular angina.
川崎病的特征为广泛的中小血管炎症，以心血管系统的损害最为严重，可形成冠状动脉扩张和冠状动脉瘤。
Kawasaki disease(KD) is featured by wide polyangitis, especially that of cardiovascular system is most severe, which can form coronary arteriectasis and coronary aneurysm.
血浆ET1在无冠状动脉扩张组较正常对照组升高，差异有显著性（P< 0 .0 5 ） ；
The plasma ET 1 levels in group without dilatation of coronary artery were higher than those in the control group(P<0.05);
直接支架术优于经皮冠状动脉介入治疗患者的预扩张支架吗？
Is direct stenting superior to stenting with predilation in patients treated with percutaneous coronary intervention?
直接支架术优于经皮冠状动脉介入治疗患者的预扩张支架吗？
Is direct stenting superior to stenting with predilation in patients treated with percutaneous coronary intervention?
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