查询词典 coronary angiography

Background— Multidetector computed tomographic angiography has been shown to allow detection of coronary artery bypass graft occlusions and stenoses.

背景：多控测器CT血管造影术已经能检测出冠脉搭桥术后的血管闭塞和狭窄。

With Right Bundle Branch Block, who were normal in coronary angiography

我假定是说&双侧传导阻滞的患者中冠状动脉病变较多见&。

Non-ionic and low-osmolar contrast medium was used during coronary angiography and hemodialysis in one day before and after day operation.Using artery sheath as the artery end during hemodialysis and no supplemental heparin was used,the blood is beyond 200ml/min.

术中选用低渗性非离子型造影剂，于术前1日及术后当日行血液透析，术后透析用动脉鞘管做动脉端，血流量均在200ml/min以上，透析中未追加肝素，4例均无明显渗血，透析器及管路无凝血。

In 302 patients, CHD was verified by angiography, including one branch 196 cases,two braches 51 cases,three branches 35 cases, and 20 cases with left main coronary artery narrowing respectively, whose age were 35～74 years.

CHD患者302例，年龄35～74岁，均经冠状动脉造影证实至少一支冠状动脉狭窄＞50％，其中单支病变196例，双支病变51例，3支病变35例，左主干病变20例。

All clients were performed coronary angiography with non-ionic contrast medium,and the adverse effects were observed.

所有病例全部应用非离子型造影剂欧乃派克（350 mgI/ml）进行冠状动脉造影，观察造影过程中及造影后患者所出现的不良反应。

Accuracy of the 4 methods was compared for sparseness and defect of anterior wall with reference to the results of coronary angiography.

以冠状动脉造影结果为标准，比较4种方法判断前壁稀疏缺损的准确性。

Accuracy of the 4 methods was compared for sparseness and defect of anterior wall with reference to the results of coronary angiography.

以冠状动脉造影结果标准，比较4种方法判断前壁稀疏缺损的准确性。

Measuring the blood pressure with Korotkoff sound method and vulnerarious method in 82 patients with atrial fibrillation and 40 patients with sinus rhythm accepting coronary angiography, and separating the patients with atrial fibrillation into some groups according to the degree of pulse deficit.

用传统的Korotkoff音法及动脉有创法对95例疑诊冠心病伴有Af的患者在行冠状动脉造影时进行血压测定，根据脉搏短绌程度对病例进行分组。

During the guide wire operation, the following cares should be taken:(1) The head of guide wire needs to be bent to a certain degree and the degree of bend depends on the track of the lesion and diameter and characteristics of the vessel;(2) Insert the guide wire gently through the opening of coronary artery and ensure to deliver the guide wire into the vessel without any resistance;(3) Rotate the guide wire while delivering it across the stenosis lesion;(4) Once the guide wire is delivered to the place, no further operation should be performed before it is confirmed by angiography that the wire is in the true lumen of the vessel.

在引导钢丝的操作中应注意以下几点：(1)引导钢丝头部需弯成一定的弯度，弯度的大小应根据病变的走行、血管直径和特点来决定；(2)引导钢丝进入冠状动脉开口时，动作要轻柔，在确保推送引导钢丝无任何阻力情况下将其送入血管内；(3)引导钢丝通过狭窄病变时要边转动钢丝边推送；(4)引导钢丝到位后要造影确认其在血管真腔内，再行操作。

Methods Using the already exist coronary artery angiography as chief source,manual or auto detect the track and configuration,express themas coordinates,line,curve,ri mand modified image,then spliced them with the X-ray video as a transparent referenced matter,supply an more intuitionistic direction of Road Map to the selectivity intubatton.

方法将刚获得的造影图像作为蓝本，手工描绘或自动检测出血管的走行和形态，利用坐标、线段、曲线、曲线边框或经过处理的造影血管图像等形式将其表现出来，再将它们作为插管参照物与实时透视影像进行重合或透明叠加后显示于同一个屏幕上，给选择性插管提供一个简捷直观的路径指导。

It also analyzes the feature and development of semi-finish grinding and finish grinding by roller press.

同时进行了辊压机半终粉磨和终粉磨系统的特点和发展分析。

When I got there, water was dripping slowly from the ceiling and forming a pool on the floor.

当我到那里的时候，水是慢慢地从天花板滴而且形成在地板上的一个池。