肺动脉

Control samples (n = 6) were obtained from lungs explanted for other causes, and a previous transthoracic echocardiogram excluded pulmonary hypertension.

对照组（n=6）的样本可通过其它原因进行的肺移植获得，之前进行的经胸超声心动图排除了肺动脉高压。

The lower parts of the both pulmonary hila are related to the branch pattern of the pulmonary arteries in lower lobes.

双肺门下区的形态取决于下叶肺动脉的分支形式。

Angotensin II and pulmonary artery pressure play cooperative rules directly or indirectly in left ventricular cardiomyocyte apoptosis in pulmonary artery hypertension indued by congenital heart disease.This study supplies experimental basis on influence between pulmonary artery hypertension and left ventricular function.

结论肺动脉压和多种因素直接和或间接引起的组织AngⅡ升高在CHD合并PAH左室心肌细胞凋亡的过程中共同发挥了直接和或间接的作用，为PAH对左心功能的影响提供了实验依据。

All patients were instrumented with an arterial line and a pulmonaryartery catheter.

所有的病人均行有创动脉监测和肺动脉置管。

AIM To explore the effect of long-term nebulized inhalation of nitroglycerin on high pulmonary blood flow-induced pulmonary artery hypertension.

目的 探讨长期雾化吸入硝酸甘油对高肺血流量所致大鼠肺动脉高压的作用。

This pulmonary thromboembolus is occluding the main pulmonary artery .

这个肺血栓栓子使肺动脉主干闭塞。

Isolated rat pulmonary artery was perfused and the tension of the vessel was measured, the effect of isopropyl 3-(3,4-dihydroxyphenyl)-2-hydroxypropanoate on the pulmonary artery precontracted by noradrenaline and concentration-response curves of 5-hydroxytryptamine(5-HT), endothelin-1(ET-1), U46619 and KCl was also observed.

制备大鼠肺动脉条，采用离体血管灌流方法，观察丹参素异丙酯对去甲肾上腺素预收缩动脉的舒张作用以及对多种血管收缩药量效曲线的影响。

Results H-7 caused concentration-dependent relaxations of rat urotensin II precontracted arteries ［-log［EC50］=5.26±0.36, Emax =(97.21±17.86)% of the response to 10 nmol/L rat urotensin II］.

结果 H-7呈浓度依赖性舒张大鼠RUII预收缩的肺动脉干-log［EC50］=5.26±0.36， Emax =(97.21±17.86)%。

Background and purpose:In recent years, sleeve resection of bronchus and pulmonary artery has been more extensively applied in treatments of lung cancer patients with poor pulmonary functions. This kind of surgery meets the basic surgical principles of lung cancer being maximum both in resecting the carcinoma of the lungs and preserving pulmonary functions,has a good prospect.

背景与目的：近年来支气管肺动脉联合成形术愈来愈广泛的应用于肺功能不佳的肺癌患者中，该术式符合最大限度地切除肺癌和最大限度地保留肺功能的肺癌手术原则，该项手术技术有着很好的前景。

Abstract］ Background and purpose:In recent years, sleeve resection of bronchus and pulmonary artery has been more extensively applied in treatments of lung cancer patients with poor pulmonary functions. This kind of surgery meets the basic surgical principles of lung cancer being maximum both in resecting the carcinoma of the lungs and preserving pulmonary functions,has a good prospect.

摘要］背景与目的：近年来支气管肺动脉联合成形术愈来愈广泛的应用于肺功能不佳的肺癌患者中，该术式符合最大限度地切除肺癌和最大限度地保留肺功能的肺癌手术原则，该项手术技术有着很好的前景。

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。