冠状动脉的

A rate-limiting step to long-term survival in heart transplant patients is coronary arteriopathy, which is marked intimal proliferation with lumenal narrowing of the small epicardial and intramyocardial coronary artery branches, leading to ischemic changes.

冠状动脉影响到心脏移植病人能否长期存活，它的特征有内膜增生伴有心外膜以及心肌内的冠状动脉分支管腔狭窄，从而导致缺血性改变。

Oral Tongxinluo capsules can improve the sign of angina and the outcome of ETT in the patients with coronary ectasia significantly.

通心络胶囊在冠状动脉扩张症患者的治疗中可以明显缓解心绞痛，改善运动平板试验结果，是治疗冠状动脉扩张症患者的有效药物。

Objective To explore the coronary angiographic characteristics and electrocardiographic changes of adult coronary artery aneurysm.

目的 探讨成人冠状动脉瘤的冠状动脉造影特征和心电图的变化。

Methods: The clinical and electrocardiographic data of 179 patients who underwent both treadmill exercise test and coronary angiography were analyzed to reveal the correlation of Duke treadmill score and the extent of coronary artery disease.

对179例先后接受平板运动试验和冠状动脉造影检查病例的临床和心电图资料分析，揭示Duke评分和冠状动脉病变程度的相关性。

RESULTS :① The left anterior descending branchwas most likely to be damaged;②The specificity between the wall-motion abnormality in A,AS,Apex an d single LAD disease was great (P.05);LAD and left circumflex artery infarcts could lead to AL and I regional wall-motion abnormalities respective l y;contractile function hypokinetic of the single I segment was mostly connected with LCX and right coronary artery injuries;patients with whole left ventricul ar contraction function hypokinetic always suffered from the three-vessel disea se .

结果：①冠状动脉梗塞后左前降支受累最为多见(45%)；②LAD单支病变与前壁、前间隔及心尖部室壁运动异常有关(P.05)。LAD与左回旋支病变，主要为前间隔和下壁运动异常；而单纯的下壁室壁运动异常多为左旋支与右冠状动脉病变引起。3支病变造成心肌运动普遍减低，且以侧壁及前侧壁的室壁运动异常则更为显著(P.05)。

Methods: Twenty coronary arteries from eight perfusion-fixed autopsy hearts (age from 42-84 years) were dissected, straightened and scanned by UFCT. Then each coronary artery was divided into corresponding 3 mm segments, representative histological sections were stained with Orcein. Atherosclerotic plaque area(mm 2) per segment was quantified on Leica Imaging System.

从8例(年龄在42—84岁)压力灌注固定后的心脏标本中分离出20支冠状动脉，拉直后，超高速CT扫描；每支冠状动脉分成相应的3mm血管段，组织切片，地衣红染色，Leica图像分析仪上计算粥样硬化面积。

Onclusions-: Radial artery aortocoronary bypass grafts to a stenosed branch of the circumflex coronary artery have an excellent patency rate at 5 years.

在五年中桡动脉主动脉冠状动脉旁路移植对狭窄的冠状动脉具有优良的通畅率。

The more number of stenosed vessel there were ,the more difficult the interventional therapy was, and the more higher the mean value of LADs、LADd、LVDs、LVDd were.

而且冠状动脉病变支数越多及冠状动脉狭窄介入治疗的难度越高，LADs、LADd、LVDs、LVDd的均值升高越明显。

To study the effect of competitive flow from differently stenotic coronary artery on the content of ET and NO in the blood in internal mammary artery graft.

目的：研究冠状动脉分流术后冠状动脉竞争血流对左乳房内动脉桥血流中内皮素、一氧化氮含量的影响，探讨动脉桥血管早期衰坏的分子机制。

Objectives To analyze the clinical characteristics in the chest - pain patients coronary artery tortuosity without coronary stenosis defined with coronary angiography.

目的 探讨分析冠状动脉造影无明显狭窄病变而有冠状动脉迂曲的胸痛患者的临床特点。

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。