查询词典 OA

These findings indicate that activation of peripheral CB(1) receptors reduces the mechanosensitivity of afferent nerve fibers in control and OA knee joints.

这些结果表明，激活周边的CB （ 1 ）受体减少了的传入神经纤维和OA膝关节的机械敏感性。

In order to study the therapeutic effect of Sodium Hyaluronate injection of articular cavity and taking orally "JIN GU TONG XIAO WAN"(JGTXW, a TCM preparation for osteopathy disease) in the treatment of osteoarthritis of knee, 130 cases of OA were randomly divided into the treated group (66 cases, treated by SH and JGTXW) and control groups(64 cases, treated only by SH); The effect such as local pain, tumidness, joint movement and so on of the two groups in one year were observed and evaluated according to Lysholm criterion.

骨性关节炎是一种常见的老年退行性关节软骨病，随着我国人口的老年化增高，发病亦越来越多，严重影响老年人的生活质量，对膝关节骨性关节炎的治疗方法多，但疗效都均不太理想，不能阻止或延缓疾病的进展，近年来，以透明质酸制剂为代表的氨基糖类黏弹性物质补充疗法，在防治OA的基础研究和临床应用上取得了良好效果，为OA治疗寻找到了新的途径〔1〕。

Methods To inject okadaic acid to mice ventriculus lateralis and to measure tau protein level,SOD activity and lipid superoxide MDA content of SOD control group,OA injection group,OA and gastiodia elata injection solution group.

用冈田酸(Okadaic acid，OA)注射大鼠侧脑室造模，测定模型组、实验组、对照组海马和皮质tau蛋白、SOD、MDA的含量。

Conclusion］the technique of radiographic assessment to define the anteromedial oa of the knee is not easy to perform, but it can be used, by well trained doctors, in the most knee oa cases with high accuracy.

结论］应力位摄片拍摄和读片要求较高，但经过适当训练可以在大多数oa病人中获得很高的诊断率，对于一些困难的病例可以结合mri软骨和韧带成像以帮助诊断。

Conclusion］The technique of radiographic assessment to define the anteromedial OA of the knee is not easy to perform, but it can be used, by well trained doctors, in the most knee OA cases with high accuracy. The MR imaging gives more information about cartilage defects and can be used in some doubted cases.

结论］应力位摄片拍摄和读片要求较高，但经过适当训练可以在大多数OA病人中获得很高的诊断率，对于一些困难的病例可以结合MRI软骨和韧带成像以帮助诊断。

Conclusion］The technique of radiographic assessment to define the anteromedial OA of the knee is not easy to perform, but it can be used, by well trained doctors, in the most knee OA cases with high accuracy. The MR imaging gives more information about cartilage defects and can be used in some doubted cases.

结论］应力位摄片拍摄和读片要求较高，但经过适当训练可以在 OA病人中获得很高的诊断率，对于些困难的病例可以结合MRI软骨和韧带成像以帮助诊断。

Methods HA and TGFβ1 were measured concurrently in synovial fluid samples from 23 patients with mild OA, 28 patients with severe OA and 6 patients with disciform meniscus. The determinations of positive rate of cellsin genual synovium with HA and TGFβ1 were detected by using immunohistochemical techonology.

提取23例OA病变轻微患者，28例病变严重患者，6例对照者的滑膜组织及关节液，采用免疫组织化学方法检测膝关节滑膜组织中HA、TGFβ1的阳性细胞率及通过夹心ELISA法测定膝关节滑液中HA、TGFβ1含量。

Both Fas and NO can lead chondrocyte apoptosis respectively and cause articular cartilage destruction. IGF-Ⅰ, TGF-β, bFGF, BMP and other growth factors are polypeptide agents that can influence cell activity by signal convection. They can accelerate chondrocyte proliferation and proteoglycan synthesis, play the local regulation action on formation and plerosis of bone and cartilage tissue by autocrine or paracrine. They have the ability to induce cartilage formation. Some investigations showed that growth factors can influence chondrocyte metabolism, synthesis of specific Ⅱ type collagen and proteoglycan by co-operation and inhibition. 1. 3 Situation of OA therapeutics The therapeutic methods of OA mainly comprised non-drug treatment, drug treatment, operation treatment, tissue and genetic engineering, et al. Drug treatment is the chief method among them.

若其活性发生改变，则将导致关节软骨基质成分的丢失和进行性破坏；软骨细胞凋亡与OA的发病密切相关，Fas与NO可各自独立介导软骨细胞凋亡，造成关节软骨破坏；IGF-Ⅰ、TGF-β、bFGF、BMP等生长因子是一组通过细胞间信号传递影响细胞活动的多肽因子，具有促进细胞生长、增殖与合成等作用，可通过自分泌或旁分泌方式对骨和软骨的形成和修复起局部调节作用，可促进软骨细胞增殖、分化与蛋白多糖的合成，具有较强的诱导软骨形成的能力，研究表明多种生长因子相互促进、相互抑制，以协同或拮抗方式影响软骨细胞代谢，影响软骨细胞特异性Ⅱ型胶原和蛋白多糖的合成分泌。

In the following step, we make a specific description of the designing for the OA system exemplifying the developing process of an OA system named VOA which is designed by the author.

接下来对电子政务的体系架构做了分析，论述了外网和内网的功能及其之间的关系，重点介绍了以工作流模型为基础的内网OA系统。

This made Oa laugh, as often he will be caught scratching his back against the corner where two walls meet in their apartment.

这让Oa大笑不已，因为他也经常会在他们寓所两堵墙交接的墙角挠背。Oa也在他的提升中发现了老虎与熊的晶格层。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。