但是受试者的心脏动脉还表现出了一个可测量的变化：血管有轻度的但是明显的缩小。
But the participants also showed a measurable change in their heart arteries: a slight but distinct narrowing of the vessels.
结论：血管横切面积缩小及血流量降低在老年ed流行病学中起重要作用。
Conclusions: The narrowed vessel section area and lowered blood flow volume play important roles on Ed epidemiology of elderly patients.
结论根据血流动力学原理提示血管横切面积轻微缩小足以使血流量明显降低，这在老年ed的流行病学中起着重要作用。
Conclusions The slightly narrowed vessel section area can cause notable lowered blood flow volume and act an important role on Ed epidemiology of elderly patients.
在毛细血管后微静脉与肺泡毛细血管网相联接处，毛细血管后微静脉管径明显缩小。
At the junction of the postcapillary venule and the alveolar capillary, the postcapillary venule constricted significantly in size.
结果经1～3次治疗后两组病人的肿瘤血管明显减少，肿瘤体积显著缩小，AFP值明显下降。
Results After 1 to 3 courses, the tumoral vascularity lowered, tumoral volume lessened and AFP level declined significantly in most of the cases in both groups.
另外，其所产生的光热作用，可增强血管功能，改善循环，从而达到消除皱纹，缩小毛孔的治疗效果。
In addition, OPT come into being the photothermy, which can strengthen blood vessel function, improving circulation. Therefore they can be anti-wrinkle and refine pores of the skin.
结果女性患者血管体积和管腔体积较男性明显缩小，斑块钙化弧面积明显增加（P＜005）。
Results The vascular volume, lumen volume in female elderly patients were less than in male elderly patients(P<0.05), there were no differences in plaque volume between male and female.
收缩小腿肌肉，促使静脉血管收缩，加速静脉血液回流心脏。
The contraction calf muscle, urges the vein vasoconstriction, the acceleration vein blood backflow heart.
手术原则是颈浅静脉切除，颈内静脉重叠缝合，以缩小血管内径。
The operative principle: is resection of the superficial jugular vein and the infoding suture of the internal jugular vein, so as to constrict the inside diameter of the blood vessel.
结果血管内闭塞近端椎动脉可使动脉瘤完全闭塞，神经受压和占位症状逐步改善、消失。3例经MRI追踪检查的病例显示动脉瘤明显缩小或完全消失。
Results The aneurysms were occluded and the space-occupying lesions disappeared in all the cases. 3 cases were followed up with MRI that showed aneurysms got smaller or disappeared.
结果血管内闭塞近端椎动脉可使动脉瘤完全闭塞，神经受压和占位症状逐步改善、消失。3例经MRI追踪检查的病例显示动脉瘤明显缩小或完全消失。
Results The aneurysms were occluded and the space-occupying lesions disappeared in all the cases. 3 cases were followed up with MRI that showed aneurysms got smaller or disappeared.
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