目的：探讨急性冠脉综合征患者应用阿托伐他汀调脂治疗后对血管内皮舒张功能、血浆纤溶酶原激活物抑制物1及血管内皮素1的影响。
Objective To study the effects of atorvastatin cholesterol-lowering therapy on vascular endothelial function and plasminogen activator inhibitor-1 in acute coronary syndromes.
这条新的血管绕过冠脉的阻塞部位。
The new blood vessels bypass obstructions in the coronary arteries.
大多数的心脏病发生原因都是由于血栓堵塞了心脏供血和氧的血管而引发的冠脉疾病。
Most heart attacks are caused by coronary-artery disease, which occurs when a blood clot blocks blood and oxygen flow in a blood vessel leading to the heart.
目的：本研究拟探讨冠脉严重狭窄患者血清血管生成素-1，血管生成素-2浓度与冠脉侧支形成的关系。
Manys studies showed that angiopoietin-1(ANG-1) could stimulate coronary collateral artery formation and angiopoietin-2(ANG-2) might inhibit angiogenesis by inhibition of ANG-1.
背景合并2型糖尿病的非st段抬高的急性冠脉综合征病人，无论用当前任何治疗方法，都有较高的大血管事件发生率。
Background Despite current treatment, patients who have acute coronary syndromes without ST-segment elevation associated with t 2 Diabetes have high rates of major vascular events.
因此，该药可能能够改善扩心病患者的冠脉微血管功能。
As a result, the drug appears to improve coronary microvascular function in these patients.
当前杂交再血管化治疗复杂冠脉疾病治疗的长期获益证据有哪些？
What is the evidence of long term benefit of hybrid revascularization for complex coronary artery disease?
在心血管预防策略中是否应使用冠脉钙筛查？
Should Coronary Calcium Screening Be Used in Cardiovascular Prevention Strategies?
目的：了解冠脉宁(GMN)对麻醉犬脑血流量、脑血管阻力、血压、心电图及心率作用的影响。
Objective: To study the influence of Guanmaining (GMN) on the brain-blood flowing volume, cerebrovascular resistance, blood pressure and electrocardiogram (ECG) in anaesthetic dogs.
最重要的，所有直至现在发布的数据显示FFRCT比单一的冠脉ct血管造影具有优势。
Of importance, all published data until now have shown the superiority of FFRCT as compared with coronary CT angiography alone.
所有受试者在研究开始时和18个月研究结束时都进行超声检查以确定冠脉血管内斑块形成的变化。
All the participants underwent ultrasounds at the start of the study and about 18 months later to determine changes in the plaque buildup within the coronary arteries.
结论吸烟患者冠脉病变特点为冠脉瘤样扩张或冠脉扩张症多发。吸烟患者PT CA术中相关血管慢血流现象的发生率较高。
Conclusions There are the characters of more coronary artery ectasia, and more slow reflow phenomenon in PTCA related vessel in smoking patients.
目的探讨经桡动脉冠脉支架术后外周血管并发症的观察与护理方法。
Objective To investigate the method of observation and nursing of peripheral vascular complications after coronary stent implantation via radial artery.
方法回顾性分析3例经桡动脉冠脉介入治疗术后外周血管并发症护理过程。
Methods Retrospectively analyzed the nursing process of 3 cases of peripheral vascular complications after transradial coronary intervention.
《国际循环》：那么亚洲国家冠脉疾病和脑血管病的发生率又是如何呢？是否与西方国家不同？
International Circulation: What about the incidence of coronary artery disease and cerebral artery disease in Asian countries have been different to those of western countries?
冠心病危险因素、血管造影下冠状动脉病变特征、支架术操作技术参数是影响冠脉病变支架术后再狭窄的主要危险因子。
The risk factors of coronary artery disease, angiographic and procedural features are the main risk factors of restenosis after coronary artery stent implantation.
在1 ．5T 磁共振成像仪上应用屏气下脂肪抑制心电门控K 空间分段采集快速梯度回波技术进行冠脉血管成像研究。
Coronary MRA was performed with breath-hold fatsuppressed ECG-gated fast gradient echo sequence with K-space segmentation using a 1.5T MR scanner.
在大多数已发布的关于急性冠脉综合症的研究中，上述病变血管的分布是相似的。
The similar distribution of culprit arteries was observed in the most of reviewed published studies involving the patients with acute coronary syndromes.
结论MSCT冠状动脉成像能较好的评价冠状动脉病变血管的狭窄程度以及斑块的性质，并可作为冠脉病变介入治疗的筛选。
Conclusion the degree of angiostenosis and the character of plaque can be evaluated by MSCT coronary artery imaging, and it may be a way to...
目的：探讨急性冠脉综合征(ACS)患者早期应用辛伐他汀后血管内皮功能的变化及其临床意义。
Objective: to observe the effects of early simvastatin intervention on endothelial vasodilator function in patients with acute coronary syndrome (ACS).
目的探讨药物干预对急性冠脉综合征（ACS）患者血浆中血管内皮生长因子（VEGF）水平的影响。
Objective It is to explore the effect of drug intervention on plasma VEGF in patients with acute coronary syndrome(ACS).
MMP-2在粥样硬化冠脉斑块中有表达，表达的阳性部位为内膜的血管内皮细胞胞浆、巨噬细胞胞浆、平滑肌细胞胞浆和中膜的平滑肌细胞胞浆。
MMP-2 protein expression can be observed in atherosclerosis, mainly in macrophage, foam cells, endothelial cell, smooth muscle cell in endomembrane, smooth muscle cell and fibrocyre in tunica media.
而冠脉微血管功能障碍导致冠脉血流储备降低可能是引起心肌缺血的主要原因。
Reduced coronary blood flow reserve caused by coronary microvascular dysfunction is considered as the major reason of myocardial ischemia.
目的通过应用冠状动脉16层螺旋CT (MSCTA)成像对冠脉搭桥手术后桥血管评价，研究其临床应用的可行性。
Objective to evaluate the clinical application of 16-slice spiral computed tomography angiography (MSCTA) in patients with coronary artery bypass grafts (CABG).
每年美国有一百万人在血管成形术后接受支架植入，以便在严重堵塞的冠脉血管中开通血管通路。
Close to one million Americans a year receive stent implants after angioplasty to create pathways through severe blockages in coronary arteries by inflating tiny balloons in them.
冠脉旁路移植术组校正后死亡率低于药物洗脱支架组，在3支血管病变组(危险比0.80)和2支血管病变组(危险比0.71)均如此。
Adjusted mortality was lower with CABG than with DES, both in patients with 3-vessel disease (HR, 0.80) and in those with 2-vessel disease (HR, 0.71).
高程度的钙沉积往往意味着粥样硬化的程度更重，这样就会导致冠脉血管堵塞而心肌失去血供。
Higher levels of calcium usually indicate more severe atherosclerosis, leading to blockages that can starve the heart muscle of blood.
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.
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.
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