这些药物会影响血管内膜厚度吗?
用形态测量法检测血管内膜厚度和面积。
目的探讨血管内膜肉瘤的临床及病理特点。
Purpose to explore the clinical features and histopathological character of intimal sarcoma.
取大鼠主动脉,分离血管内膜、中膜和外膜。
HE染色法观察各组大鼠血管内膜病理变化。
He staining was used to detect the pathological changes of vascular intima each group.
血管内膜增生及水肿,并造成血管狭窄或阻塞。
The intima was hyperplastic and edematous and consequently the vessel lumen became narrower or was obstructed.
增殖细胞核抗原的表达与血管内膜增殖反应基本一致。
The expression of proliferative cell nuclear antigen showed the similar trend to the proliferative reaction of vascular intima.
不过,过氧化氢也能提升血管内膜告诉周围肌肉舒张的电信号强度。
However, hydrogen peroxide can also act to increase the strength of electrical signals from the blood vessel's lining telling the surrounding muscle to relax.
血液流变学的变化是大黄抑制血管搭桥术后血管内膜增生的生理学基础。
Hemorheology change was the physiological basis of that inhibitory action to vascular intimal hyperplasia.
颈动脉内膜-中膜厚度(IMT)是指颈动脉血管内膜和中膜之间的垂直距离。
The carotid intima-media thickness (IMT) refers to the vertical dimension between carotid intima and media.
血管平滑肌细胞过度增殖及游移所致的血管内膜增生是术后血管再通的主要障碍。
The major complication of vascular recanalization is intimal hyperplasia which in due mainly to over-proliferation and migration of smooth muscle cells(SMC).
目的研究阿托伐他汀对自发性高血压大鼠颈动脉外膜去除后血管内膜增生的影响。
Aim to investigate the effect of atorvastatin on intimal hyperplasia of carotid artery after adventitia removal in spontaneously hypertensive rats (SHR).
辛伐他汀呈剂量依赖性抑制球囊损伤后血管内膜增生和多聚泛素、RC3的表达。
Simvastatin inhibited, in a dose-dependent manner, the intimal proliferation and the expression of polyubiquitin and RC3 mRNA and polyubiquitin protein.
应用血管内膜增生抑制剂后,内膜增生受到抑制,细胞增生性衰老的现象也趋于减少。
When we use all-trans retinoic acid, neointima formation is inhibited, and the phenomenon of replicative senescences is tend to decrease.
同时,烟碱还有促进动脉粥样硬化和促进血管内膜增殖的作用,因此有促进再狭窄的作用。
Nicotine can also accelerate atherosclerosis and intimal proliferation, so may contribute to the development of restenosis.
目的:探讨稳态层流下的内皮细胞特征变化规律和血流切应力改变对血管内膜结构的影响。
Objective: to study the regular rule of changes in endothelial cells morphometric feature under steady flow state, and to investigate the effects of shear stress on the structure of vascular intima.
她还说:“通常动脉血管内膜增厚是老龄化的标志;但对抗性强的年轻人动脉内膜也会增厚。”
Usually, thickening of the artery walls is a sign of age; however, young people with antagonistic traits already had thickening of the artery wall, she added.
血管平滑肌细胞过度增殖及游移所致的血管内膜增生是血管成形术后再狭窄的重要原因之一。
The major complication of vascular recanalization is intimal hyperplasia which in duc mainly to over-proliferation and migration of smooth muscle cells (SMC).
结果多数孤立性动脉粥样硬化斑块和参考段血管内膜表面在心动周期中均发生了旋转运动;
Results Before and after the stress test, the intima rotation movement occurred at the majority of the short-axis sections of the plaque and the nearby reference segments during cardiac cycle.
目的研究动脉粥样硬化病变血管置入镍钛合金支架后血管内膜反应及卡托普利对此反应的影响。
Objective to study the intimal response after Nitinol alloy stenting in atherosclerotic lesion and the effect of captopril on the response.
显著减少局部血管内膜厚度、内膜面积和吻合口血栓形成,使吻合口狭窄率显著减少62.63%。
The local intimal thickness and area also reduce markablely and the thrombosis of the anastomosis was prevented followed by the reduction of the anastomotic restenotic rate of 62.63%.
结论:偏心搭桥能够显著增加远心端血流量,抑制搭桥术后远心端吻合口对应面的血管内膜增生。
The difference was statistically significant (P<0.01). Conclusions: The eccentric bypass method could inhibit intimal hyperplasia at the opposite site of distal stoma by enhancing blood flow volume.
目的:探讨兔髂动脉球囊剥脱术后局部灌注重组组织因子途径抑制物蛋白对血管内膜增生的抑制作用。
AIM to investigate the inhibitory effect of local perfusion of recombinant tissue factor pathway inhibitor protein on intima hyperplasia in atherosclerotic arteries after balloon stripping in rabbits.
目的:探讨阿托伐他汀对大鼠颈总动脉内膜损伤后血管平滑肌细胞离子泵活性和血管内膜增生的影响。
Objective: to evaluate the influence of atorvastatin on ion pump activity of smooth muscle cells and intima proliferation in rats after arterial intimal injury.
以上提示,氟伐他汀能有效抑制血管内膜过度增生,可能与其抑制平滑肌细胞增殖并可促进细胞凋亡有关。
Conclusion Fluvastatin inhibit excessive thickening of vascular intima effectively, which may partly be related to its inhibiting the proliferation of VSMCs and promoting the apoptosis of cells.
模型组大鼠的大血管内膜损伤明显,平滑肌细胞增生,其中老年模型组大鼠的血管损伤较青年模型程度严重。
Rats in model group had obvious great vessel histopathology and proliferated SMC, while vessel injury in old model group were more serious than that of young model group.
当King于2002年初回到罗彻斯特大学后,他开始研究血细胞粘附血管壁的过程,血管壁即血管内膜层。
When King came to the University of Rochester in early 2002, he started studying the adhesion of blood cells to the vascular wall, the inner lining of the blood vessels.
血管内皮细胞是连续被覆在全身血管内膜的一层细胞群,是具有保护血管作用的多酚在血管内活动的重要场所。
The endothelial cells which line our arteries are an important site of action for the vascular protective effects of polyphenols, " explains Corder ."
结果91.5%冠心病人和100%心肌梗塞病人存在血管内膜-中层(IMT)增厚,斑块和管腔狭窄等变化。
Results Patients in 91.5% of coronary heart disease and the 100% of the myocardial infarction disease showed the evident increase in IMT, plaque and stenosis in carotid artery.
结果91.5%冠心病人和100%心肌梗塞病人存在血管内膜-中层(IMT)增厚,斑块和管腔狭窄等变化。
Results Patients in 91.5% of coronary heart disease and the 100% of the myocardial infarction disease showed the evident increase in IMT, plaque and stenosis in carotid artery.
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