查询词典 coronary disease

METHODS: In 10 open-chest anesthetized pigs, myocardial deformation was studied before and during dobutamine infusion, under control and ischemic conditions produced by various degrees of coronary artery constriction: 2 of nonflow-limiting stenoses of increasing severity reducing left anterior descending artery hyperemic flow by 40% and 70% and 2 flow-limiting stenoses reducing resting coronary flow by 25% and 50%.

10只麻醉开胸的猪以各种程度的冠脉压缩制作为缺血状态组或对照组，研究其多巴酚丁胺灌注前后心肌损伤情况。2只无血流限制狭窄猪模型予以渐增的左前降支血流充盈减少分别为40％和70％，2只血流受限狭窄猪模型减少剩余冠脉血流25％和50％。

In our presentation we discussed the intramyocardial coronary anatomy,superiority of color Doppler coronary flow imaging and its potential in clinical application.

本文详细讨论了冠脉解剖、冠状动脉血流显像新技术的优越性及其临床应用的潜力。

To observe the effects of SGDP given through sublingual tablets on hemodynamics and myocardial oxygen consumption in anesthetic dogs which were operated to expose heart, we put the electro-magnetic flowmetre feeler onto the the levo of coronary artery and the root of aorta to measure the the coronary arterial blood flow and cardiac output, left ventricular pressure was observed by the pipe into the left ventricle of the heart.

为观察舒冠滴丸舌下给药对麻醉犬心脏血流动力学及心肌耗氧量的影响，实验采用开胸暴露心脏，于冠状动脉左旋支及主动脉根部放置电磁流量计探头，分别测冠脉血流量和心输出量。左心室插管测左室内压。

Objective To investigate the relationship between serum level of matrix metalloproteases-9 (MMP-9), tissue inhibitors of matris metalloproteinase-1 (TIMP-1) and coronary atherosclerotic plaque rupture, and the correlations between MMP-9,TIMP-1 and the degrees of coronary artery lesion .

目的 探讨血清基质金属蛋白酶(MMP-9)及基质金属蛋白酶抑制因子-1(TIMP-1)与动脉粥样硬化斑块破裂关系，分析MMP-9及TIMP-1与冠脉病变程度的相关性，进一步了解MMP-9及TIMP-1在冠脉粥样硬化发生发展中的作用及临床意义。

Exercise testing may explore myocardial blood perfusion,nuclein myocardial imaging may accurately explore range and extent of myocardial ischemia and predicate coronary restenosis for patients with coronary stenting.

对于冠状动脉内支架植入术后病人进行运动负荷试验可了解患者的心肌血流灌注状况，核素心肌显像能准确提供心肌缺血的范围和程度，可预测血管的再狭窄。

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。

Methods: Twenty coronary arteries from eight perfusion-fixed autopsy heart were dissected, straightened and scanned by UFCT. Then each coronary artery was divieded into ocrresponding segments, representative histological 3 mm sections were stained with Orcein. Atherosclerotic area(mm2) and luminal narrow per segment were quantified on Leica Imaging System.

从8例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图像分析仪上计算冠状动脉管腔面积狭窄率。

ACS patients were divided into MS group(n=51) and non-MS group (n=22) and the incidence of the multi-artery lesions 、 serious coronary stenosis , chronic total occlusions, long coronary lesions, ostial stenosis and bifurcation lesions were compared.

将73例ACS患者分成MS组51例和非MS组22例，比较两组的冠状动脉病变支数、部位、狭窄程度、病变范围和复杂病变的发生情况。

Objective To explore the safety, efficacy and clinical application of arterial closure device Perclose and Angio-Seal after coronary angiography and/or percutaneous coronary intervention, and compare their effect with conventional manual com- pression.

目的 评价Perclose和Angio-Seal血管闭合器在冠脉介入诊疗术后止血的安全性、有效性和临床应用价值。

Objective:To explore the efficacy of a suture - mediated closure devicein patients rcecived coronary angiography or percutaneous coronary intervention and asses Perclose＇s influence on patients.

文章摘要：目的：探讨应用Perclose血管缝合器对冠状动脉诊疗术后病人的止血效果及对病人的影响。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48