血管

Objective To evaluate the role of histopathologic examine in cutaneous vasculitis.

目的：评价组织病理学在血管炎诊断中的价值。方法：本文对180例经组织病理诊断为皮肤血管炎的病例，进行系统的对照分析。

Objectives:To evaluate the changes of vascular morphology,homodynamic and endothelial function in patients with early-stage type 2 diabetic mellitus(T2DM) by highresolution ultrasonography.

中文摘要目的：评价高分辨率超声在检测初发2型糖尿病(T2DM)患者血管形态学、血流动力学及血管内皮功能改变中的应用价值。

Methods: Rabbits whose allogenic thoracic aorta was cross-linked by dye-mediated photo-oxidation (DMP, n=6) were in the DMP group, rabbits whose allogenic thoracic aorta was cross-linked by glutaraldehyde (GA, n=6) were in the GA group, and rabbits whose homogenic abdominal aorta was orthotropically transplanted (OT, n=6) were in the OT group. Then the donor arteries were transplanted in the position of abdominal arteries of rabbits.

以经染料介导光氧化反应处理的家兔胸主动脉为研究对象，以戊二醛处理的家兔胸主动脉以及自体腹主动脉原位移植作为对照，建立家兔胸-腹主动脉移植模型；实验动物观察饲养1个月后，取出标本，通过原子吸收光谱法测定血管组织钙含量，扫描电镜观察血管壁钙化情况。

Methods Rabbits whose allogenic thoracic aorta was cross-linked by dye-mediated photo-oxidation (DMP, n=6) were in the DMP group, rabbits whose allogenic thoracic aorta was cross-linked by glutaraldehyde (GA, n=6) were in the GA group, and rabbits whose homogenic abdominal aorta was orthotropically transplanted (OT, n=6) were in the OT group. Then the donor arteries were transplanted into the position of the abdominal arteries of rabbits.

以经染料介导光氧化反应处理的家兔胸主动脉为研究对象，以戊二醛处理的家兔胸主动脉以及自体腹主动脉原位移植作为对照，建立家兔胸－腹主动脉移植模型；实验动物观察饲养1个月后，取出标本，通过原子吸收光谱法测定血管组织钙含量，扫描电镜观察血管壁钙化情况。

Results: Compared with sham controls, a progressive hyalinization and thicked wall of coronary arteries; perivascular fibrosis and interstitial fibrosis were observed in SAD rats.

结果：与Sham组相比，SAD大鼠心肌内冠状血管管壁呈进行性增厚、玻璃样变，管腔狭窄，血管周围纤维化和间质纤维化，心肌细胞肿胀、坏死和炎细胞浸润。

To evaluate the vascular response in relation to baseline, adjusting for systemic effects and skewed data, we expressed the hyperemic response as the natural logarithm of the ratio of postdeflation to baseline pulse amplitude in the hyperemic finger divided by the same ratio in the contralateral finger that served as control.

为了评价血管反应性与基线血管反应的关系，校正全身性作用及偏离的数据，我们计算袖套排气后充血手指脉搏幅度与基线脉搏幅度的比率以及对侧作对照手指的脉搏幅度与基线脉搏幅度的比率，两比率之比取自然对数表示充血反应。

Patients measure up hyperpietic diagnosetic standard according to syndromes differ types were divided into the following four types as the GanhuoKangsheng Type,the YinXuyangKang Type,the YinYangLiangXu Type,and the TanShiYongSheng Type,observe the blood pressure、the stage of hypertensive diseases、the course of diseases and the changes in fodus,stat and analyse these datum, ascertain the relationship between hypertensive retinopathy as well as the blood pressure、the course of hypertension and the TCM syndrome types,then discuss the influence that age and lipid act on retinopathy.

对符合高血压诊断标准的132例原发性高血压病患者进行中医辨证分型为肝火亢盛型、阴虚阳亢型、阴阳两虚型、痰湿壅盛型，观察血压水平、分级、病程、视网膜病变，对调查资料进行统计分析，探讨高血压性眼底血管病变、血压水平、病程与中医证型之间的相关性，并探讨年龄、血脂因素对眼底血管改变的影响。

The endothelial cells of vascular malformations are not obviously hyperplasic. VEGF, FGF-2, IGF-Ⅱ and TIMP-1 all are the good markers for differentiating vascular malformations from HOI.

血管畸形的内皮细胞无显著增生，VEGF、FGF-2、IGF-Ⅱ和TIMP-1均是血管畸形同HOI进行鉴别的良好指标。

PLE has the devascular effect, it can be used for intra-arterial embolization of hypervascular tumor.

PLE具有祛血管作用，可用于富血管肿瘤经动脉栓塞治疗。

It is a hypervascular tumor mainly supplied by hepatic arteries and characterized by a propensity for vascular invasion. HCC is associated with a high metastatic potential.

肝癌是一种富含血管的肿瘤，主要的血流供应来自肝动脉，肝癌具有血管侵犯的特性，它可以经由血液转移到肝脏或身体的其他部位。

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。