下腔静脉的

Urography is a reliable method for the diagnosis of retrocaval ureter.

泌尿系造影检查是诊断下腔静脉后输尿管的可靠方法。

The results suggested (1)The membranous obstruction in inferior vena cava was the main reason of BCS in these patients.

结果提示：(1)本组患者中，下腔静脉肝后段膜性闭塞是BCS的主要原因。

Results The lesion appeared to originate in the right atrium and involved the venae cavae and the left atrium.

结果肿物位于右心房并向上下腔静脉延伸、部分与左心房壁相连，镜下为弥漫性增生的异型淋巴细胞，瘤细胞胞体大，胞浆丰富，间有瘤巨细胞。

Implantation of inferior vana caval filter is safe and effective in the prevention of PE. Perma-nent or temporary filter has its advantages and disadvantages.

下腔静脉滤器植入术是一种安全、有效预防肺动脉栓塞发生的临床措施，临时性和永久性滤器各有优缺点。

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）。

Results The accuracy,sensitivity and specificity of BUS are 46.2%,44.4% and 50.0% respectively and those of CT 72.2%,71.4% and 75.0%.For color ultrasound these are 72.7%,75.0% and 66.6%.When the imaging procedures were used combinedly these are 83.3%,85.7% and 75.0%.

结果 B超诊断肾细胞癌下腔静脉癌栓的准确度为46.2%、敏感度44.4%、特异度50.0%；CT分别为72.2%、71.4%、75.0%；彩超为72.7%、75.0%、66.6%；联合两项以上影像检查则为83.3%、85.7%、75.0%。

Methods 7 cases of postcaval ureter were retrospectively reviewed regarding to clinical presentation, imaging findings, treatment and prognosis.

方法回顾性分析7例下腔静脉后输尿管患者的症状、影像学柃奄、治疗和随访情况。7例均有右腰胀痛，其中1例有肾绞痛，无肉眼血尿。

Objective To investigate the clinical value of intravenous pyelography, retrograde pyelography, B-type ultrasonic inspection, computerized tomography and magnetic resonance urography in the diagnosis of postcaval ureter.

目的 探讨IVP、RP、B超、CT及MRU诊断下腔静脉后输尿管的临床价值。

Objective To investigate the clinical value of intravenous pyelography, retrograde pyelography, B-type ultrasonic inspection, computerized tomography and magnetic resonance urography in the diagnosis of postcaval ureter.

作者：黄科峰，赵国宏，席涛，张婷，薛宝山，陶飞，韩俊玲，黄金山，王刚，孟安启，吴勇军，周保成目的探讨IVP、RP、B超、CT及MRU诊断下腔静脉后输尿管的临床价值。

RESULTS: Two percent of body weight posthepatic manipulative bleeding with blood transfusion at 10 min after reperfusion significantly decreased circulating malondialdehyde.

SD大鼠随机分为5组：（1）缺血再灌注组对照组；(2)体重2%肝后失血输血处理组(HB2)；(3)体重1%肝后失血输血处理组(HB1)；(4)体重2%肝下下腔静脉失血输血处理组；(5)体重2%肝后失血输林格液处理组；随机取上述各组大鼠16只，用以7 d生存率的观测。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。