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。

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Vascular wall was smooth in the control group, the ratio of atheromatous plaque was less than 20%, the artery plaques was small and there was no vascular stenosis.

对照组血管壁均较光滑，各段动脉出现粥样斑块的比例均<20%，且动脉斑块较小，没有管腔狭窄的发生。

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