颈椎退行性变

有颈椎退行性变者VBAS血流速度改变无年龄上的差异，P>0.05；

There was no correlation between age and VBAS bloodflow speed ( P > 0.05 ) in the cases with degeneration of cervical vertebra .

颈椎退行性变X线诊断与年龄差异的意义

X - ray diagnosis of cervical spondylosis and it 's ageing changes

目的探讨对存在不同程度颈椎退行性变的外伤性颈椎滑脱的中老年患者的临床特点；

Objectiv To discuss the clinic characteristic in the middle-old age patient with trauma cervical spondylolisthesis with difference degree of cervical retrograde degeneration .

结论：痉挛性脑瘫患者在青少年时期即出现颈椎退行性变，导致颈脊髓病发生。

Conclusion : Cervical degenerative changes occur at a young age in the patients with athetoid cerebtal palsy , and these changes can cause cervical myelopathy .

目的：研究颈椎早期退行性变X线表现的一般规律，并探讨其在颈椎病发病中的作用。

Objective : To study common rules of representation of cervical forepart degenerative changes in x-ray and to probe into the role of intervertebral instability in cervical spondylosis .

颈椎的退行性变主要与肢麻无力、心慌胸闷以及颈肩部症状密切相关（P<0.05～0.01）。

Further , some clinical symptoms such as limb numbness , pain of neck and shoulder , etc were significantly correlated with the complicated degenerative cervical spine disorders ( P < 0.05 ~ 0.01 ) .

颈椎间盘的退行性变和对压力的反应，同样可以改变〃正常〃的颈椎前凸曲度。

Degenerative change and the reaction of stress of intervertebral disc can also change the " normal " cervical lordosis .

颈椎椎体的动脉供应椎动脉扭曲与颈椎退行性变有关。

THE ARTERIAL SUPPLY OF THE CERVICAL VERTEBRAL BODIES There was a correlation between vertebral artery tortuosity and cervical spondylotic change .

目的：颈椎生理曲度的改变是颈椎整体功能的退行性变表现，探讨颈椎牵引的角度、质量、方式对颈椎生理曲度的影响。

AIM : To evaluate the effect of angle , weight and way of cervical spine traction on cervical physiological curvature index based on that the change of cervical physiological curvature index is the major degenerative manifestation of cervical vertebral allomeric function .

其中并存下颈椎损伤6例，平均年龄54岁，4例同时合并颈椎退行性变或强直性脊柱炎。

Six cases were found combined with lower cervical injury , the mean age was 54 years , and 4 of the 6 cases were complicated with cervical spondylarthrosis or ankylosing spondylitis .

目的探讨转化生长因子β（TGF-β）对人的颈椎关节突关节透明软骨细胞基质金属蛋白酶13（MMP-13）基因表达的作用，旨在阐明颈椎退行性变的相关发生机理。

Objective To investigate the role of transforming growth factor β( TGF - β) in the regulation of the gene expression of matrix metalloproteinase-13 ( MMP-13 ) in the human hyaline chondrocytes of zygapophysial joint of the cervical vertebrae .