查询词典 pulmonary artery

All babies are born with this connection between the aorta and the pulmonary artery.

所有的孩子出世时在主动脉和肺动脉之间都有这个通道。

Abstract］Objective:To investigate the effect of berberine on proliferation of pulmonary artery smooth muscle cellsin rats.

目的：观察小檗碱对血管紧张素Ⅱ诱导的培养大鼠肺动脉平滑肌细胞增殖的影响。

To measure the area of VEGF expression in the bronchiole and pulmonary artery. To detect the expression of VEGF mRNA With RT-PCR.

采用免疫组化和逆转录－聚合酶链反应检测VEGF蛋白质和mRNA的表达。

Abstract］ objective to study the changes of right ventricle and flow of pulmonary artery of hypertension.methods color doppler ultrasound cardiogram were used in 77 cases of hypertension and 56 cases of healthy subject as control group.

摘要］ 目的探讨高血压病时右心室及肺动脉血流的改变。方法选择单纯性高血压患者78例和对照组56例进行多普勒超声心动图检测。

To confirm the utility of continuous wave Doppler echocardiography in assessing pulmonary artery wedge pressure in patients with mitral regurgitation.

目的探讨连续波多普勒超声在评估二尖瓣返流患者的肺动脉楔压中的作用。

The donor brachiocephalic trunk and pulmonary artery were anastomosed to the recipient right common carotid artery and right external jugular vein respectively.

将供心的无名动脉和肺动脉分别与受体的右颈总动脉和右颈外静脉行套管法连接。

In the parasternal four chamber view or the main artery of the short axis view,Continuous Doppler spectrum showed tricuspid regurgitation,Measurement of the maximum tricuspid regurgitation velocity,Used to estimate the maximum pulmonary artery systolic pressure.

在胸骨旁四腔切面或大动脉短轴切面，应用连续多普勒显示三尖瓣返流频谱，测量三尖瓣最大返流速度，用以估测最大肺动脉收缩压。

The radii of pulmonary artery trunk, right and left pulmonic artery measured by MRI correlated significantly with those measured by UCG and CAG.

肺动脉主干及左、右肺动脉内径测量与UCG、CAG相关有显著性。

METHODS Twelve hybrid canines with ARDS were randomized to two groups, and were connected to pumpless extracorporeal lung assist. In group A,the shunt was 25%,20%,15%,10% in turn.In group B,the shunt was 10%,15%,20%,25%. All shunts were continuous for 1 hour. The artery pressure, heart rate and pulmonary artery pressure were recorded in each shunt end before the next shunt beginning.

建立犬ARDS模型，连接pECLA装置，将12只杂种犬随机分为两组，A组采用心排量的25％，20％，15％，10％的分流量顺序进行分流，B组采用心排量的10％，15％，20％，25%的分流量顺序进行分流，各分流量持续1小时，分别记录pECLA模型在模型建成后稳定一小时和各分流量末时的体循环血压，心率，肺循环血压。

The pulmonary artery and renal artery 1, 5cm, pulmo nary tissue and renal tissue 1.5cm× 1.5cm were excised.

取肺、肾动脉长1.5cm，肺、肾组织1.5cm 1.5cm。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。