查询词典 pulmonary artery

It was an effective way to treat pulmonary tuberculosis with serious hemoptysis by bronchial artery embolization.

支气管动脉栓塞对肺结核大咯血的治疗是一种安全有效而快捷的手段。

Effect of hypoxia on the release of vasoactive substances in pulmonary and aortic artery endothelial cells.

两种内皮细胞条件培养液去脂后，水相对肺动脉和冠状动脉肌条的收缩作用加强。

Note that the atheromatous plaques of the pulmonar artery intima at the right are indicative of the effect of such embolization--pulmonary hypertension.

注意右边肺动脉内膜上的动脉粥样斑块，表现出栓塞的指征肺动脉高压。

The recurrence rate was higher in arteria trachealis-pulmonary vein/artery shunt, and there was no significant difference in volume of haemorrhagia.

有支气管动脉肺静脉瘘或支气管动脉肺动脉瘘患者复发率较高，出血量与复发原因无显著性差异。

In these cases, some constant findings were found, those are abnormal angulation and/or connection between right hilar bronchus, right main bronchus and trachea, nonvisualization or disappearance of interlobar artery, intermediate bronchus and horizontally oriented pulmonary veins in right lower lung field. These findings can be easily explained by normal anatomy.

在此4例中我们发现一些过去文献所未记载之X光徵象；即右肺门区之支气管与右主支气管丧失直线衔接关系或虽成直线衔接但与气管成宽角度衔接，叶间动脉、中间支气管及右下肺野水平走向之肺静脉消失不见，这些所见可由正常解剖关系得到合理的解释。

Intralobar pulmonary sequestration usually present as multiloculated cyst containing fluid and/or air, or irregular mass in CT scan, multi-slice CT angiography and 3D reconstruction can depict supplying artery and draining vein clearly, so it could be an ideal modality for evaluating this condition.

叶内型肺隔离症多表现为下肺基底段的多房液气囊腔或者不规则团块，多层螺旋CT血管造影及三维重建能清晰显示供血动脉及回流静脉，是一种理想的无创性检查方法。

By using β-NADPH-diaphorase histochemical staining technique,wefound for the first time that NOS activity was detected in the epithelium of airpathway and endothelium of vessels but was not detected in the small vessels(ID＜100μm),and the NOS express in pulmonary vascular endothelium of preascitic andascitic broilers were elevated,especially in the endothelium and smooth muscle layer ofsmall vesseles with thicker walls and of muscularized nomuscular artery in asciticbroilers.

本研究从田间自然发生腹水症的肉鸡群中选取正常肉鸡、亚临床腹水鸡和腹水鸡为实验对象，通过比较这三种肉鸡血流动力学、心电图、动静脉血血气、肺外动脉舒张反应性、肺血管结构以及肺组织一氧化氮合酶的活性和分布等方面的不同，探讨了肺动脉舒张能力在肉鸡肺动脉高压形成中的作用和机制。

Note that the atheromatous plaques of the pulmonar artery intima at the right are indicative of the effect of such embolization --pulmonary hypertension.

图示右侧为肺动脉粥样硬化形成的粥样斑块，提示此种栓塞可引起肺动脉高压。

Methods:Twenty patients with RHD were divided into 2 groups randomly(n=10).Under local anesthesia,each patient received a radial artery puncture and a right jugular vein puncture to be catheterized with a pulmonary catheter for measurement of the circulatory functions before induction,then was induced with midazolam 0.15 mg/kg,fentanyl 10 μg/kg and vecuronium 8 mg intravenously.

20例风湿性病心脏瓣膜置换患者随机均分成两组，每例在麻醉诱导前局麻下作桡动脉穿刺和右颈内静脉穿刺放置漂浮导管备测循环功能指标。

The presence of such clots, a problem called deep vein thrombosis,is dangerous because they can eventually dislodge and end upcausing fatal pulmonary embolisms, clots in the main artery leadingfrom the heart to the lung.

这种血栓的生成被成为深部静脉血栓形成，是一种危险的疾病，因为他们最终能够转移形成致死的肺动脉栓塞——一种存在于从心到肺的动脉中的栓塞。

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。