冠状动脉的

The serum Bil and UA levels are related to the severity of coronary lesion.

血清Bil和UA水平与冠状动脉病变的严重程度有一定的关系，可通过血清Bil、血UA等生化指标的综合测定来间接评估患者冠状动脉病变的严重程度。

Objectives: The aim of this study was to investigate whether there is a temporal pattern of ischemic events in relation to dual antiplatelet therapy in patients with unprotected left main coronary artery stenosis treated with percutaneous coronary intervention.

目标：此研究的目的是观察接受经皮冠状动脉介入治疗的无保护左冠状动脉主干狭窄患者中是否存在与双重抗血小板治疗相关的缺血性事件的时间格局。

The reperfusion therapeutic review index in clinic mainly aim at endocardium aeteria coronaria,more and more evidence indicate that aeteria coronaria microcirculation has importance on myocardial blood supply.

临床广泛应用的再灌注治疗评价指标主要针对的是心内膜下冠状动脉，近年来越来越多的证据表明，冠状动脉微循环在心肌的血供中起着重要作用。

METHODS 99 cases with isolated RCA stenosis confirmed angiographically were grouped in terms of severity and location of RCA lesions. Their left ventricular ejection fraction, left ventricular end diastolic pressure measured by ventriculography were compared with those of the control group with no significant coronary lesions.

将冠状动脉造影证实为单纯RCA狭窄的患者99例，按不同狭窄程度、不同狭窄节段和不同冠脉优势型进行分组，并与494例无冠状动脉狭窄的对照组比较，经左心室造影测定的左室射血分数和左室舒张末压。

An analysis of cancer risks associated with 64-slice computed tomography coronary angiography, one of the latest whizbang imaging techniques, appears in the current issue of JAMA.

64排CT冠状动脉血管造影是最近发展的一项先进的影像技术，最新一期《JAMA》杂志对癌症风险与64排CT冠状动脉血管造影的相关性分析进行了报道。

Methods Analysed retrospectively coronary collateral circulation in 142 patients with coronary heart disease, which arteriostenosis were more than 75%confirmed by coronary angiography.

回顾性分析142例经冠状动脉造影证实管腔狭窄≥75%的冠心病人的侧支循环开放情况，以及与高血压、冠状动脉病变部位及左室后壁厚度的关系。

A retrospective analysis was conducted in 311 cases of AMI undergoing CAG examination.

方法回顾性分析311例接受冠状动脉造影检查的AMI患者，探讨冠状动脉造影大致正常的AMI患者的临床特点。

Aim To study the relationship between the occurrence of acute coronary syndrome and hypercoagulable state.

目的 通过研究急性冠状动脉综合征患者凝血状态的变化，探讨急性冠状动脉综合征患者的发病与血检前状态的关系，以期对危重冠心病患者及早作出诊断和治疗。

Background— The Doppler Substudy of the randomized, double-blind, placebo-controlled Reinfusion of Enriched Progenitor Cells and Infarct Remodeling in Acute Myocardial Infarction trial aimed to inestigate the effects of intracoronary infusion of bone marrow–deried progenitor cells on coronary blood flow regulation in patients with reperfused acute myocardial infarction.

背景：应用多普勒，采用随机、双盲、安慰剂对照的方法研究输注浓缩祖细胞及梗死区结构的重塑，以明确经冠状动脉输注骨髓祖细胞对急性心梗患者冠状动脉血流恢复的影响。

Results RAS(defined as ≥50% diameter stenosis) was detected in 22 of the 157 patients (14.01%) and 21 of the 81 patients with coronary artery disease(25.93%) who had at least one coronary artery of ≥50% diameter stenosis, while no RAS was found in patients whose coronary angiograms were normal.

结果 157例患者中，肾动脉狭窄发生率为14.0%；经冠状动脉造影证实的81例冠心病患者中，肾动脉狭窄的发生率为25.9%；冠状动脉造影完全正常的62例患者中，无1例有肾动脉狭窄。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。