查询词典 vena cava

Methods ROLTs were performed according to Kamada's two cuff technique with some modifications in donor liver acquirement, perfusion, cuff made, recipient anesthesia, anastomosis of suprahepatic inferior vena cava and shorten anhepa...

材料和方法：应用Kamada&二袖套法&行大鼠肝移植，在既往国内外文献报道的基础上对供肝切取、灌注、袖套管制作、受体麻醉、肝上下腔静脉吻合和缩短无肝期等方面进行改进，熟练实验操作。

The superior vena cava was catheterized for infusion of hypertonic glucose and crystal-line amino acids solution.

所用营养液为结晶氨基酸及高渗葡萄糖。每日每公斤体重给予热量35～50卡，氮0.2～0.3克。

The right atrium receives deoxygenated blood from vena cava.

右心房接受从大静脉来的缺氧血液。

ABTRACT Objective To evaluate the value and long term complication of Z type stent placed in inferior vena cava and hepatic veins. Methods Patients with stent emplaced in IVC and HV from 1990 to 2008 were involved, and the cause of long term complications were analized.

目的 评价Z型血管内支架在下腔静脉和肝静脉植入的价值与远期并发症方法回顾性分析1990-2008年间植入下腔静脉和肝静脉支架发生远期并发症的原因。

When a sudden power failure or accident or normal pump stops when the pump stops, the valve inlet water velocity to reduce stress Agency, the valve plate also fall, when its velocity is zero (that is, inlet flow rate is zero Department), large valve plate because of its own gravity and rapidly turn off (time 3s ~ 5s), the majority of water to prevent backflow, when the valve before and after the formation of a water pressure, water stress, on the one hand through the small valve at the bottom of the three slot for pressure relief vent pressure. 4 water stress from the bypass tube into the cavity patch up the control room (this process for the suction pressure chamber that can effectively absorb the energy of water), when water stress on cavity than inferior vena cava, the pressure of water promote the diaphragm down mobile , the current cavity pressure of water being squeezed out all the small valve plate slowly drop back to standby status, the process time to ease closure adjustable (3s ~ 150s), then the valve has been fully closed, watertight.

当突然停电或事故停泵或正常停泵时，阀门进水口处压力水流速降低，大阀板也随之下降，当其流速为零时，大阀板由于自身重力而迅速关闭（时间3s～5s），可防止大部分水倒流，此时阀门前后形成一种水压差，压力水一方面通过小阀板底部的三条泄压槽进行泄压。4）压力水从旁通管进入膜片控制室上腔（此过程为吸压腔，能有效吸收一部分水能量），当上腔压力水大于下腔时，压力水推动膜片往下移动，当下腔压力水全部被挤出来时，小阀板缓缓下降，恢复到待机状态，此过程中缓闭时间可调节（3s～150s），届时阀板已全部关闭，滴水不漏。

Blood pressurewere recorded and blood were drawn from inferior vena cava and kidneys, adrenals were removed.

第8周末，大鼠在戊巴比妥钠麻醉下，直接测量颈总动脉血压，开腹抽取下腔静脉血及剖取肾脏、肾上腺。

Drug treatment group gavage for 40 days , and then the inferior vena cava blood , determination of the observed indicators and aortic wall histological changes .

给药组灌服药物40天，然后下腔静脉取血，测定各观察指标和主动脉血管壁组织学变化。

By use of anatomy sign method which depends on the double lineations from tricuspid annulus to coronary sinus and CS to inferior vena cava,type Ⅰ atrial flutter was ablated.

采用解剖标志法沿三尖瓣环至冠状静脉窦和CS至下腔静脉双连线射频消融治疗5例Ⅰ型心房扑动。

Methods A total of 30 patients receiving open cholecystectomy under the general anesthesia and epidural anesthesia in our hospital were selected.The right internal jugular vein and femoral vein catheterization was performed after the anesthesia induction and intubation to continuously monitor CVP and the inferior vena cava pressure.Meanwhile, the changes in CVP, MAP, HR, IVCP before abdominal opening,upon pulling gallblad-der as well as 5 min, 10 min and 15 minutes after the opening of deep retractors were observed, recor-ded and compared.

选择在全麻加硬膜外麻醉下开腹胆囊切除手术病人30例，麻醉诱导插管后行右颈内静脉和股静脉穿刺置管，连续监测CVP和下腔静脉压，观察并记录开腹前、牵拉胆囊时、深部拉钩牵开后5、10、15 min及关腹后CVP、MAP、HR、IVCP的变化，并进行显著性检验。

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％。