血管

Objective: To evaluate the clinical application of three-dimensional dynamic contrast-enhanced MR angiography (3D DCE MRA) in diagnosis of angiostenosis after liver transplantation.

目的：评价三维动态增强磁共振血管造影(3D DCE MRA)对判断肝移植术后血管狭窄的临床应用价值。

The literatures correlated with angiostenosis, VSMC-specific SM22α promoter and enhancer were selected.

纳入与移植血管狭窄，血管平滑肌特异性SM22α启动子及其增强子相关的文献。

Angiosteosis model was established by intragastrical administration of highdose of vitamine D3. Simvastatin group and sesame group were treated by simvastatin and sesame, respectively. Angiosteosis,blood fat and calcium were detected in all groups.

用大剂量VitD3灌胃的方式造成大鼠血管钙化模型，同时分别用辛伐他汀和芝麻进行治疗，比较VitD3模型组和各治疗组大鼠主动脉血管钙化程度及其血脂水平。

NO has many considerable effects on cardiovascular disease,such as coronary heart disease,heart failure,hypertension,artherosclerosis and thrombosis,because of its function on platelet aggregation prevention and angiotasis modulation regulation.

NO的抗血小板、调节血管张力等功能在心血管疾病，如冠心病、心力衰竭、动脉粥样硬化、血栓形成等的发生发展中起着重要作用。

According to the above results, we discuss the effective mechanism of Wenxin capsule anti- atherosclerosis atherosis in detail which is protecting vessel endolethial cell, regulating angiotasis, anti-platleo aggregation and inhibiting proliferation of smooth muscle cell.

依据上述结果对温心胶囊抗动脉粥样硬化作用机理进行了详细论述，认为其作用主要是通过保护血管内皮细胞、调节血管张力、抗血小板聚集及抑制平滑肌细胞增殖而实现的。

It is showed that the mechanism of XSTM was association with inhibiting expression of cell adhesion molecules of endothelium and inflammatory cell infiltrating into vessel wall, promoting fibrinolytic activity,inhibiting platelet adhesion and aggregation, regulating angiotasis, protecting the normal endothelium structure and function, inhibiting collagen hyperplasia and maintaining elasticity of vascular wall.

实验结果表明：消栓通脉颗粒剂具有显著抑制细胞黏附分子——P-选择素的表达，抑制炎性细胞的浸润，促进纤溶活性，抑制血小板黏附、聚集，调节血管张力，保护血管内皮细胞功能，抑制胶原纤维增生，维持静脉壁弹性等治疗作用。

Suitalbe for cure of anoxemic hemal disease, paralysis caused by cerebral hemorrhage, coronary heart disease, vascular dermatosis and rheumatism, glaucoma.

用于缺血性血管病及脑出血后遗瘫痪，冠心病，血管炎性皮肤病和风湿病；眼底视网脉膜静阻塞，眼压已控制的青光眼而视野损害者。

Methods Microanatomy and red-and-blue latex injection transpa rency method were applied to study ①The medial antebrachial cutaneous nerve, the lateral antebrachial cutaneous nerve and their nutrient vessels;②The relationship between the basilic vein and MACN and its nutrient vessels; and ③The relationship between the cephalic vein and LACN and its nutrient vess els.

用显微解剖法、标本双色透明法观测前臂内侧皮神经血供、贵要静脉与前臂内侧皮神经及其营养血管的关系和前臂外侧皮神经的血供、头静脉与前臂外侧皮神经及其营养血管的关系。

The proximal forearm antecubital fistula described by Gracz is a aluable option for autogenous ascular access for hemodialysis in patients with destroyed forearm eins or adanced arteriosclerotic and calcified radial arteries.

背景：由Gracz描述的临近前臂的肘前血管，对前臂静脉损坏或者进展期动脉粥样硬化和桡动脉钙化的血液透析患者而言，是有价值的选择自身性血管通路。

The section thickness was 5mm,the best section was selected before injection of nonionic contrast material, hen nonionic contrast material l.5m1/kg were injected via the antecubital vein in the rate of 2ml/sec, two serial scannings were obtained began at 6s and 2mm, for the first series the scanning internal was 3 seconds, for the second series, the scanning internal was 7 seconds.3 Methods of studying figureThe CT numbers of lesion on plain CT and on contrasted CT at serial phases were recorded, on which the time-intensity was produced.

计算出不同时相时的CT增强值，绘出动态增强曲线。在不知道病变病理结果的情况下，由三位有经验的医师在不知道病理结果的情况下记录上述病例的动态增强模式及其动态变化。 4。增强峰值与肺血供来源和血管密度的关系的评价其中32例准备手术的SPN，术前行CT同层动态增强扫描后测量增强后第一次循环肺动脉期与主动脉期CT值。然后分别与平扫时CT值比较；术后对瘤体CT测量兴趣区取材并行HE染色，随机取5次，在放大40倍的显微镜下观察5mm范围内直径0.02～0.1mm和＞0.1mm的微血管数目，5次的平均值颀士学泣衫艾中文赂要即为兴趣区对应的血管数目，井将其与瘤体增强峰值作相关性分析。

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。