肺动脉

Contrast enhancement was substantially een across all three areas of interest, Wilke said. Anoa analysis of the 11 studies showed no significant difference (p = 0.014) in the aerage Hounsfield unit alue of the main pulmonary artery (380 HU), left pulmonary artery (382 HU), right pulmonary artery (381 HU), distal pulmonary arteries (354 HU), proximal left main artery (410 HU), and the proximal right coronary artery (382 HU).

造影增强大体上正好可以到达三个需要注意的部位，Wilke说。11项研究的方差分析(p = 0.014)显示肺动脉主干（380 HU）的平均Hounsfield单位值没有明显不同。

My suggestion is to give long-term anticoagulant treatment in patients with post-embolic, chronic pulmonary hypertension.

我建议应对栓塞后、慢性肺动脉高压的患者进行长期抗凝治疗。

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。

Objective To summarize the clinical experience of Ross procedure in treatment of aorta valve diseases.

目的 总结我院自体肺动脉瓣移植术在主动脉瓣病变治疗中的临床经验。

The NO may be one of the main factors in the development of pulmonary arterial hypertension.

一氧化氮减少可能是慢性肺心病急性期形成肺动脉高压的主要因素之一。

Results Active thrombi in the right artrium were found in two cases; right pulmonary thrombus in one case; over load of the right heart and pulmonary hypertension in 12 cases.

结果 彩色多普勒超声心动图示右心房内条索状活动性血栓2例，右肺动脉近端血栓1例，典型右心负荷过重和肺动脉高压12例。

ResultsActive thrombi in the right artrium were found in two cases; right pulmonary thrombus in one case; overload of the right heart and pulmonary hypertension in 12 cases.

结果 彩色多普勒超声心动图示右心房内条索状活动性血栓2例，右肺动脉近端血栓1例，典型右心负荷过重和肺动脉高压12例。

Objective To improve the echocardiographic diagnostic accuracy of pulmonary atresia by summarizing its characteristics.

目的总结肺动脉闭锁的超声心动图特点及诊断要点，提高对本病的诊断准确率。

Ross procedure Pulmonary autotransplant procedure Aortic valve disease

Ross手术；自体肺动脉移植术；主动脉瓣疾病

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。

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。