血管内膜

Comparison of preoperator of carotid endarterectomy and Percutaneous transluminal stenting with postoperator in measuring the vascular diameter and area of cross section using CTA . Statistical significance was determined using t test. Results: Using a 70% cutoff value for stenosis, CTA and DSA were in agreement in 35 of 37 vessels(95%).

用X2检验评价CTA与DSA检测血管内软斑块的差异有否显著意义；用配对t检验评价内膜切除术和支架置入术前、术后ICA狭窄处直径及横切面面积的差异有否显著意义。

The heights and free edge lengths of cusps in the VAHCs implanted in th e 6 months were higher than those of the control VAHCs (P.05). Light micr o scopic examination of the explanted VAHCs revealed intimal and media proliferati on, cellular infiltration and valvular thickening.

组织学检查显示VAHC血管壁存在三层结构，内膜及中层轻度增厚，管壁有少量单核细胞及淋巴细胞浸润，植入成年兔体内6个月的变化最为明显。

Furthermore, examination of medium-sized essels in subendocardial layer in the heart demonstrated successful recruitment of ascular smooth muscle cells.

而且发现心内膜下的中等大小的血管能成功的发生平滑肌化。

In some areas arterioles were ruptured and subendocardial plexuses disappeared or ruptured.

有些区域可见小动脉破裂，心内膜下丛消失或血管破损。

Diet-induced hyperhomocysteinemia can exacerbate intimal hyperplasia after denuding injury, making hyperhomocysteinemia a likely risk factor for postangioplasty restenosis.

高同型半胱氨酸血症能使球囊损伤后颈动脉新内膜增生恶化，预示高同型半胱氨酸血症可能是血管成形术后再狭窄的一个独立危险因素。

When I examine these dogs, the color of the membranes of the mouth are grayish rather than healthy pink and blood vessels on the surface are abnormally congested with blood.

当我检查这些病犬时，口腔内膜的颜色呈现不正常的灰色，而不是健康的粉红色，表面血管非正常充血。

Results In Norplant users,endometrial glands decreased in numbers and asynchromized in appearance. The LN expression on basal lamina of glandular epithelium and vascular endothelium was lower in those with irregular bleeding as compared with regular bleeders (P＜0.05). Conclusion The decline of LN expression may related to irregular bleeding in Norplant users.

结果 使用Norplant妇女的子宫内膜，(1)均无典型的周期特点，腺体明显减少，有腺体发育不同步现象；(2)有不规则出血者腺上皮基膜和血管内皮基膜LN含量低于月经规律者，尤以埋植半年和1年时明显(P＜0.05)。

Results:One hundred and twenty one cases (2.5%) with disease of cervical artery were found among them. Eightynine cases with intima-media thickening and 32 casas with plaque formation were diagnosed. Its coincidence was up to 100%. Detection rate of thyroid disease lesion was up to 9.2% in 428 cases of 4655 cases health screening. More nodoles goiter were found and next to thyroid cyst,thyroid adenomas,hyperthyroidism,thyrditis and thyroid cancer.

结果： 4 655例中，经超声筛查颈部血管病变121例，检出率为2.5%，其中单纯颈、椎动脉内膜-中层厚度增厚89例，合并粥样硬化斑块32例，诊断符合率为100%；筛查甲状腺疾病428例，检出率为9.2%，发病以结节性甲状腺肿居多，其次为甲状腺囊肿、甲状腺腺瘤、甲状腺功能亢进、甲状腺炎、甲状腺癌等，诊断符合率为82%。

The shRNA eukaryon expression plasmid vectors targeting rat Pik3cb were constructed using VSMC-specific SM22α promoter.

采用血管平滑肌细胞特异性SM22α启动子构建靶向大鼠Pik3cb基因的干扰RNA真核表达载体，既可抑制新生内膜增生，又可防治血栓的形成。

Gelatin-coated nitinol stent can deliver 〓 to stenting site of local artery directly and efficiently prevent in-stent restenosis through inhibiting VSMC proliferation and neointima formation significantly.

腺病毒介导的〓基因通过蛋白涂层镍钛合金支架可以直接导入靶血管部位，有效地抑制VSMC增生和新生内膜形成，预防支架内再狭窄的发生。

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。