查询词典 caval

3D DCE MRA is simple to perform and accurate in detecting various vena caval abnormalities.

3D DCE MRA简单易行，能准确检测各种腔静脉病变。

Hepatic vascular exclusion with preservation of the caval flow for liver resection.

原发性肝癌要按个体化采用以手术为主的综合治疗。

In the case of our patient, we believe that the piece of cerclage wire entered the venous circulation around the knee and then migrated through the caval system to reach the right ventricle.

在我们这里病例中，我们认为环扎钢丝片断进入了膝关节周围的静脉回流，并通过腔静脉系统而到达右心室。

JACK: She's got a retro - hepatic caval bleed. It's behind the liver, that's why you missed it.

她肝后腔静脉出血，在肝脏后面，所以你没发现。

If superior vena caval obstruction lies above the azygosvein, it acts as a bypass collateral to the right atrium.

如果上腔静脉阻塞位于奇静脉之上，奇静脉就成为一条通入右心房的旁路侧支循环。

Objective To evaluate the usefulness of three dimensional dynamic contrast-enhanced magnetic resonance angiography(3D DCE MRA) in the diagnosis of vena caval abnormalities.

目的 评价三维动态增强磁共振血管成像（3D DCE MRA）用于诊断腔静脉病变的价值。

This study was done to explore the feasibility of the new surgical approach for the treatment of pancreatic and duodenal cancer with portal vein/superior mesenteric vein or inferior caval vein invasion.

本研究旨在探讨累及门静脉/肠系膜上静脉、下腔静脉的胰头癌、十二指肠癌切除的处理方法，以提高切除率及生存率。

In patients with acute PE, if anticoagulant therapy is not possible because of risk of bleeding, we recommend placement of an inferior vena caval filter (Grade 1C).

由于出血风险而不能进行抗凝治疗的急性PE患者，我们推荐放置下腔静脉滤器（1C）。

Objective To investigate the difference of the level of TNF-a in the graft caval effluent after flushing of the liver with the cold preservation time changed and the relationship of the level of TNF-a and the graft quality.

目的探讨大鼠供肝冷保存过程中腔静脉灌洗液中肿瘤坏死因子水平随时间的变化及其与供肝质量的关系。

For most patients with PE, we recommend against the routine use of a vena caval filter in addition to anticoagulants (Grade 1A).

PE大部分患者，我们不推荐在抗凝基础上常规放置腔静脉滤器（1A）。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。