查询词典 caval

Theconfined caval space, however, limited gas exchange performance of IVOX.

但是，腔静脉有限的容积使静脉内氧合器的气体交换能力受限。

The mechanoreceptors that elicit the reflex are located at the junction of the right atrium and caval veins or at the junctions of the pulmonary veins and the left atrium.

引起该反射的机械感受器位于右房和上腔静脉的连接部或肺静脉和左房的连接部。

The main etiopathogenesis of BCS in our country may result from no inflammatory, and haven't thrombosis but secondary thrombus of the occlusion of inferior caval vein and/or hepatic vein.

均有统计学意义。结论我国的BCS主要病因可能不是炎症造成的，在发病过程中可能也没有血栓形成的参与。

KEY WORDS］vena caval filters; vena cava, inferior; deep-vein thrombosis; pulmonary embolism

关键词］腔静脉滤器；腔静脉，下；深静脉血栓形成；肺栓塞

Then the samples were collected from the inferior caval vein to determine values of HA、LN and IV-C.

模型成功后取下腔静脉血测量血中透明质酸、层粘连蛋白、IV型胶原浓度，同时取肝左叶肝脏组织病理检查。

Results Stable venous thrombus were observed in all inferior caval vein in thrombosis model group, and the proximal part of venous thrombus was unobstructed and consistent with the pathological change of venous thrombosis during acute stage in human body.

结果 采用改良法制作模型后，大鼠下腔静脉内不仅均形成稳定的血栓，而且形成血栓的血管段的近心端保持通畅，符合人体静脉血栓形成急性期的病理演变。

MethodsThe implantation of vena caval filter was performed in 30 patients with DVT of lower extremities. A permanent filter was used in 14 cases, and temporary filter in 16. Of the 30 cases, 27 received venous thrombolysis or thrombectomy combined with interventional thrombolytic therapy.

30例下肢深静脉血栓形成的病人，14例植入永久性腔静脉滤器，16例植入临时性腔静脉滤器；27例分别行单纯静脉溶栓或切开取栓+静脉置管溶栓；全部病例同时行抗凝治疗。

ABSTRACT: BACKGROUND: Liver transplantation in presence of diffuse portal vein thrombosis is possible by using caval blood as portal inflow, through cavo-portal transposition.

背景：目前在应用肝移植治疗弥漫性门静脉血栓通常是通过下腔静脉-门静脉转流将下腔静脉血分流至门静脉。

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。

For patients with acute PE who have an inferior vena caval filter inserted as an alternative to anticoagulation, we recommend that they should subsequently receive a conventional course of anticoagulant therapy if their risk of bleeding resolves (Grade 1C).

对于放置下腔静脉滤器取代抗凝治疗的PE患者，在出血风险纠正后，我们推荐给予再常规疗程的抗凝治疗（1C）。

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％。