查询词典 portal

There were 9 cases with complete occlusion of portal vein trunk and 7 cases with incomplete thrombosis.

材料和方法一、一般资料1998年 12月至 2 0 0 1年 12月间住院治疗的 16例患者，男 15例，女 1例，年龄 2 8～ 75岁，平均 5 4岁。

Purpose:To observe the vascular and blood flow changes of portal vein and hepatic artery in patients with primary liver carcinoma.

目的：观察原发性肝癌患者的门静脉、肝动脉的血管和血流变化。

It is concluded that CO2-HAS is helpful to diagnose and design the therapeutic regimen of portal vein tumor thrombus.

我们认为CO2肝动脉超声造影对确诊门静脉癌栓及门静脉癌栓治疗方案的设计有重要作用。

By using 3D helical CTAP, we found some variations of portal vein which was not described previously.

通过观察三维螺旋CT，我们发现了一些未曾描述的门静脉变异。

Objective To study the changes of liver blood flow before and after portal vein thrombusof hepatocellular carcinoma.

目的 研究原发性肝癌合并门静脉癌栓时门静脉和肝动脉的超声表现和血流动力学变化。

Objective To study the expression and clinical significance of CK20 mRNA in portal vein blood of patients with colorectal carcinoma.

方法应用逆转录聚合酶链反应技术，检测63例大肠癌患者术中抽取的门静脉和外周血中CK20 mRNA和癌胚抗原表达的阳性率，并对所测结果进行分析和比较。

Objective To study the relationship between liver fibrosis degreeand widths of portal vein and spleen vein.

目的 了解门静脉主干和脾静脉宽度与肝组织纤维化程度的关系。

Methods:10 rabbits were performed to measure the blood supply of portal vein after hepatic artery was blocked.

采用彩色多普勒高频探头检测10只大白兔在肝动脉阻断下门静脉血流的变化。

Blood could be drawn from all catheters, and measurement of portal vein pressure was possible in 2 children.

血液应该流经所有的导管，同时在2名小儿患者身上可以测出门静脉压力。

The liver transplantation could be one of the efficient methods to treat the cavernous transformation of portal vein.

肝移植术可成为先天性门静脉海绵样变的有效治疗方法之一，其近期疗效良好。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。