血管

Results The aorta and its major branches are frequently involved in aortitis syndrome, and the steno-occlusive type is common. CT and MRI can demonstrate variable evolution of vascular lesions.

大动脉炎综合征多部位血管受累多见，以狭窄-阻塞型常见，MR及CT可观察血大动脉炎病变血管壁病理改变。

Two methods show part hypoderma blood vessels of anterior and posterior aponeurosis branch and distal perforating branch, blood vessel morph of deep femoral artery can be show using the two methods.

二者均可显示前、后筋膜支和远侧穿支区域的部分真皮下血管，同时也可显示股深动脉穿支的血管形态。

Objective To investigate the antiangiogenesis effect of arsenic trioxide on human umbilical vein endothelial cell.

目的 以人脐静脉内皮细胞作为血管新生内皮细胞的模拟物，通过研究As2O3对人脐静脉内皮细胞的影响，探讨As2O3的抗血管新生作用机制。

To take an angiogram, or arteriogram x-ray, doctors must first inject the patient with a special opaque dye that allows a clear view of the heart's blood vessels, including the large left and right coronary arteries.

使用血管造影术，或称动脉×光照片，医生必需首先注射一种特别的不透明的染料（译者注：是含碘的造影剂）获得一个清晰的心脏血管影像，包括主要的左、右冠状动脉。

Methods Sequence specific primers-polymerase chain reaction was used for the detection of genotypes and alleles of rs3850641 A/G loci in OX40L gene in 187 PACS cases (≤55 years) and 138 controls. Diseased vessel numbers and stenostic severity integral by coronary arteriogram and serum levels of sOX40L, C-reactive protein and vascular cell adhesion molecule-1 (VCAM-1) by enzyme-linked immunosorbent assay and nephelometry were measured. The relationship between OX4OL gene variants and PACS risk, SSI as well as plasma levels of three cytokines were analysed.

采用聚合酶链反应－序列特异性扩增技术检测187例年龄≤55岁、早发急性冠状动脉综合征患者和138例冠状动脉造影正常者rs3850641位点A/G变异的基因型、等位基因及其分布频率；采用冠状动脉造影测量病变血管支数和狭窄程度积分；应用ELISA法测试血浆sOX40L、血管细胞黏附分子(VCAM-1)；应用散射比浊法测试血浆C反应蛋白水平；分析OX40L基因变异与ACS风险、冠状动脉病变程度和血浆3个细胞因子之间的关系。

For those of large vessel vasculitis such as giant cell arteritis and Takayasu's arteritis, the diagnosis and the assessment of its activity and extent remain under-optimal. It is especially true when patients present non-specific clinical characteristics and laboratory results.

在某些大血管之血管炎，例如巨细胞动脉炎及高安氏动脉炎(Takayasu's arteritis； TA)，目前的诊断工具在诊断与评估疾病的活动性以及其影响范围，尤其是对无明显临床典型症状及特殊生化发现的病人，仍然不尽理想。

The blood-brain barrier consists of capillary endothelial cells,basement membranes and astrocyte foot processes.

血脑屏障是由血管内皮细胞、基膜和星形胶质细胞血管终足构成的。

The autograft and non-autograft cannot meet the needs of clinical vascular surgery.

自体和非自体的生物血管不能满足临床血管外科的需要。

The studies about these complications mainly focused on machinery and biotical causes before, while the studies about the repair and regeneration after injury of nasal mucosa induced by light and heat were needed to clarify.

本实验光照粘膜损伤后，VEGF在血管内皮细胞中表达明显增强，说明光损伤作用在未引起组织坏死的情况下可以因VEGF的表达增强，进而使受损组织的纤维血管出现增生改变，使组织损伤得到修复。

Objective:The aim of this study is to determine the content of vascular endothelial growth factor and basic fibroblast growth factor in the wound fluid during maxillofacial soft tissue blast injury, and to evaluate their effects on angiogenesis of wound healing.Methods: The rabbit model of maxillofacial blast injury was made by KTY_04 blasting cap.

目的：探讨颌面部软组织爆炸伤愈合过程中血管内皮细胞生长因子和碱性成纤维细胞生长因子的分布和在伤口液中含量的动态变化，及其对血管再生的刺激作用。

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。