查询词典 vena cava

Interruption of inferior vena cava with azygos continuation was present in 16 of 21 cases.

左房异构均为对称左主支气管形态，下腔静脉中断经奇静脉延续16例(78.2%)。

This vessel represents the azygous or hemizygous continuation of an inferior vena cava interruption.40 This finding can be isolated or a part of left isomerism, a condition called "polysplenia" in the past.

这条静脉表示的是下腔静脉中断后在单侧的延续（这句翻译拿不准，请大家指正）。这种表现可以是孤立出现的，也可能是左对称位的一部分，以前称这种情况为&多脾&。

In RCC, there was significant correlation between the expression of survivin and lymph node status, but no association between the expression and some clinical characters, including patient age, sex, tumor size and carcinomatous embolus status in inferior vena cava.

肾癌中Survivin蛋白的表达与患者有无淋巴结转移、肾癌的病理分级呈正相关(P.05)，而和肾癌患者的年龄、性别、肿瘤大小及有无下腔静脉痛栓、肾癌患者的Robson分期及肿瘤的病理类型无显著相关性。

Temporary filters detained in vena cava for 26-40 days. One patient had recurrent PE two days after removal of the filter. Two patients with permanent filter presented inferior vana caval occlusion at six and 14 months, respectively.

临时滤器在体内留置时间26～40 d，1例取出后2 d出现复发性肺栓塞；2例永久性滤器植入者于6个月和14个月出现下腔静脉堵塞。

Results In 70 cases of primary hepatoma,20 cases involved portal vein and inferior vena cava; in 34 cases of pancreatic carcinoma, 29 involved vessels; and cholecystic carcinoma and gastric carcinoma never involved vessels.

结果 70例原发性肝肿瘤中20例累及门静脉或下腔静脉，34例胰腺癌中29例累及血管，胃癌及胆囊癌均未累及血管。

MethodPICC was inserted from the cubital fossa,and the superior vena cava was at the end of the deep venous remote.

PICC是从肘窝静脉插入，其末端位于上腔静脉远端的深静脉置管。

Materials and Methods 50 CT coronary angiography images with arm vein injected and 50 images with intermedia cubital vein injected were analyzed retrospectively. Measured and recorded the CT values of superior vena cava and aorta root , contrast media bolus effects were analyzed.

材料和方法选择手臂和肘正中静脉注入各50例患者的64排螺旋CT冠脉造影图像，并测量上腔静脉和主动脉根部的CT值，分析并评价对比剂的团注效果。

Move the transducer dorsally to the caudal or end of the retro peritoneal space and find the aorta and caudal vena cava.

把探头从背侧移至尾端，或是向腹膜后腔的末端移动，找寻主动脉与后腔静脉。

Results An intracerebral echoless cyst could be visualized in all the three cases, in which" high-speed and low-resistance" blood signal could be detected by CDFI. There was direct communication between the vein of Galen and several basis cranii cerebral arteries without cerebral ventricle dilation. The dilated heart-breast rate could be visualized in all the three cases, two of which complicating with the dilation of superior vena cava and tricuspid regurgitation; two of which complicating with pleural fluid and abdominal dropsy; one of which complicating with edema of skin and polyhydramnios; one of which complicating with reversing blood signal of umbilical artery in diastolic phase.

结果 超声声像图显示3例胎儿在丘脑后下方、小脑上方有一无回声囊性结构，彩色多普勒超声提示无回声区内为高速低阻血流信号，与颅底动脉环间可见多条血管分支相通；脑室系统均未见扩大；胎儿心胸比增大，其中2例伴有上腔静脉内径增宽、三尖瓣反流；2例伴有胸腹水，1例全身皮肤水肿伴羊水过多，1例脐动脉舒张期血流反向。

According to venography or surgery,the sensitivity and specificity of 3D DCE MRA in the diagnosis of abnormalities of vena cava were both 100%.In addition,it had advantages regarding demonstration of extravascular lesions and multiplanar capabilities.

以常规腔静脉造影和手术为标准，3D DCE MRA显示腔静脉病变的敏感性和特异性都为100%，另外它还具有能同时显示血管外病灶和多方位显示病变等优点。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。