查询词典 spinal column

Recently, it is proved that SP is also involved in pain modulation, acupuncture analgesia and immunoin- hibition. However, the role of CGRP in them is unclear Therefore, the dy- namic changes of CGRP-, SP-like immunoreactivity and expression ofα- CGRP,β-CGRP mRNAs in dorsal root ganglion and spinal cord in the arthritic rats were observed by using immunohistochemistry and in situ hybridization techniques combined with behavioral tests, respectively. Subsequently, the effects of this peoptide on the develoment of polyarthritis were investigated by intrthecal injections of CGRP and its antagonist in the rats. In addtion, GAL is a novel neuropeptide which coexists with CGRP and SP, but it may play a different role in the primary sensory system. Thus, we also observed the changes of GAL and GAL mRNA in DRG neurons and the spinal cord. The results were as follows

为此本文拟在大鼠佐剂性关节炎模型上，结合行为学测定、用免疫组织化学、原位核酸分子杂交技术观察脊髓背角及DRG中CGRP、SP、α-CGRP mRNA、β-CGRPmRNA的动态变化及电针的影响，此外，用鞘内和外周注射CGRP的工具药探讨了CGRP在佐剂性关节炎发生发展中的可能作用；甘丙肽（Galanin，GAL）也是新近发现的一个神经肽，并与CGRP和SP共存于DRG及初级传入末梢中，在神经损伤模型中脊髓CGRP、SP减少，GAL则明显增加，显示GAL与CGRP和SP的作用可能不同，因此在佐剂性关节炎模型上也同时观察了GAL和GAL mRNA的变化，实验结果如下

In the normal rats (n=5、6), CGRP-LI were mainly present in small and some medium-sized neurons and the primary afferent fibers and ter- minals in laminae Ⅰ,Ⅱ,Ⅴ,Ⅹ and Lissauer's tract of the spinal cord; GAL- and SP-LI were mainly present in small neurons and the superficial layers of the dorsal horn. After the adjuvant injection both CGRP-and SP-LI were in- creased corresponding to the development of arthritis. On day 2, CGRP-and SP-LI were moderately increased in laminae Ⅰ,Ⅱ and the posterior commis- sure of the spinal cord and small neurons in DRG, while SP was obviously in- creased in the superficial layers and DRG. On day 14, CGRP-LI were marked- ly enhanced in the above regions with the development of polyarthritis. Some- times many strongly stained long fibers could be seen in the posteriot commis- sure.

在DRG中，CGRP主要分布于小和中等神经元之中，SP和GAL主要分布于小神经元之中；2、注入弗氏完全佐剂（含冻干结核菌0.5mg）后第2天动物（各5~6例）产生具有明显红、肿、热、痛和痛敏的急性关节炎，免疫组化实验观察到注射侧脊髓背角和DRG中CGRP-和SP-LI明显增加；在佐剂后第14天，动物患肢肿胀、痛敏和自发痛均进一步加重，部分动物健肢也出现红肿，产生多发性关节炎时，脊髓背角浅层和DRG中CGRP-和SP-LI增加更为明显，并且在灰质后联合中可见许多深染的CGRP-LI长纤维；在佐剂后第21和28天，随着佐剂性关节炎的逐渐恢复，脊髓背角和DRG中CGRP-和SP-LI也接近正常。

The results indicated that the radius vector of spinal canal is still a better index to diagnose central LSS, there is important value for the spinal cross-sectional area and thecal sac area.

研究发现椎管径矢仍是诊断中央椎管狭窄的良好指标，椎管面积和硬膜囊面积也具有重要价值。

The measured indexes include 10 members: the radius vector of sagittal spinal canal, the interligamentous diameter, the spinal canal cross-sectional area, the thecal sac cross-sectional area.

测量指标包括：矢状位椎管径矢、韧带间径、椎管面积、硬膜囊面积。

Investigate and explore the treatment to reduce the spinal cord injury and restitute the spinal cord function has become an important subject in medicine field .

研究和探寻可减轻脊髓损害，恢复脊髓神经功能的治疗方法已成为当今医学领域的重要课题。

Laminas of vertebra were restrictedly excised.After excitability of posterior root of spinal nerve was excited,lumbar spinal nerve were cut off.Results:The convulsion of low limb was dispelled in the 194 patients.

手术采取限制性椎板切除，神经阈值测定仪测量腰脊神经后根的兴奋性后，行腰脊神经后根的高选择性定量切断。

OBJECTIVE: To meet the needs of limited and high selective spinal dorsal rhizotomy, anterior and dorsal root of spinal nerve were microanatomized to be certain of the separation standard and the number of small nerve tracts, so as to provide reliable basis and novel operative standard for clinical operation.

目的：根据限制性和高选择性脊神经后根切断术的要求，对脊神经前后根进行显微解剖，确定神经小束的分束标准和数目，为临床手术提供可靠的依据和新的手术标准。

This experiment goes like this: with the operation of from anterior neck, Embedded the pressure Saccule which is converted by the silica gel catheter in canine cervical vertebral body and then infuse slowing gradually certain amount of X ray contrast medium to form the gradual chronic pressure on the ventral lateral spinal cord so as to reach the pathology effect of the pressure on the segment imitation the spinal cord.

本实验采用硅胶导尿管改制成的压力球囊，经颈前路手术，在成犬的椎体内置入压力球囊，逐次注入一定量的X线可显影的液体，形成颈段脊髓慢性渐进性压迫，达到了节段解放军总医院军医进修学院硕士研究生论文中文摘要性模拟颈脊髓腹侧慢性受压的病理效果。

Hot shock protein 27;spinal cord ischemia-reperfusion injury;Spinal cord

脊髓；缺血再灌注损伤；热休克蛋白27

In this study we tested thehypothesis that the spinal block from a CSE technique resultsin a more extensive spread of local anesthetic in the subarachnoidspace than the single-shot spinal technique.

在这项研究中，我们检验了关于 CSE 技术中的脊麻阻滞会导致局麻药在蛛网膜下腔的扩散范围比单次脊麻方法广的假设。

Yet, Edith says, there was always money in the bank.

但是Edith说，她的银行户口里面总是有钱。

We have created a series of files that resolve this problem--one for each day of the 40 days of purpose.

我们制作一系列的档案去解决这问题---一个为标竿40天中的每一天。