脊髓

To investigate whether syrinx should by treated before correction in patients with scoliosis complicated by syringomyelia without neurologic impairment.

探讨伴脊髓空洞症的脊柱侧凸患者在无神经症状且达到矫形指征时应否于矫形之前对脊髓空洞进行外科处理。

"Syringomyelia: Disease characterized by the entrance of cerebrospinal fluid into the spinal cord, where it forms a cavity."

脊髓空洞症：脑脊液进入脊髓并在其中生成空洞为特征的疾病。

To investigate the feasibility of treatment aboutscoliosis associated syringomyelia without neurosis by simple correctionand no surgery intervention to syrinx.

探讨采用单纯矫形手术而不外科干预脊髓空洞的方法治疗无神经症状的脊柱侧凸伴脊髓空洞症患者的可行性；2。

Hydromyelia (a dilatation of the central canal within the spinal cord) or syringomyelia is seen in 20% to 70% of Chiari I individuals.

20％-70％的chiari畸形I型患者可以看到脊髓积水或脊髓空洞。

The hydrodynamic change of CSF play a important role in syrinx formation. When the craniospinal pressure gradient come to certain extent, the syrinx begin to produce.

脑脊液动力学改变是脊髓空洞形成的关键，当后颅窝与椎管内压力梯度达到一定值时，脊髓空洞开始形成。

MRI is the best diagnostic procedure for syringomyelia associated with intraspinal neoplasms;The postcontrast scan is very important to differentiate the syrinx cavities and tumoral cysts from normal spinal cord. The pathogenesis of syringomyelia has been discussed.

MRI是本病最有效的检查方法；增强扫描对于鉴别脊髓内空洞、肿瘤囊变与正常脊髓有十分重要的意义。

Results:(1) cerebrovascular syphilis 1 case,tabes dorsalis 2 cases;(2) Inall cases,Serum and cerebrospinal fluid syphilis antibody reaction showed positive; CSF protein content was increased significantly,and cells increased (3) MRA and DS...

结果(1)脑血管梅毒1例，脊髓痨2例；(2)3例血和脑脊液的梅毒抗体均为阳性；脑脊液蛋白含量增加、细胞数增多；(3)脑血管梅毒患者MRA及DSA显示左大脑中动脉M1段闭塞；左大脑前动脉及左大脑后动脉通过皮层支向左大脑中动脉供血区代偿供血；(4)2例脊髓痨患者头颅及胸髓MRI无特殊发现，肌电图及周围神经活检不支持周围神经受损。

Results:(1) cerebrovascular syphilis 1 case, tabes dorsalis 2 cases;(2) mall cases. Serum and cercbrospinal fluid syphilis antibody reaction showed positive; CSF protein content was increased significantly, and cells in creased (3) MRA and DSA of cerebroascular syphilis show that Mi segment of the left middle cerebral artery is blocked. The left posterior cerebral artery and the left anterior cerebral artery compensate blood supply for the left middle cerebral artery through the conical branch.(4) MRI of head and thoracic cord was normal in 2 cases of tabes dorsalia. Result of EMG and biopsy of suml nerve not manifest damage of peripheral nerveous system.

结果：(1)脑血管梅毒1例，脊髓痨2例；(2)3例血和脑脊液的梅毒抗体均为阳性；脑脊液蛋白含量增加、细胞数增多：(3)脑血管梅毒患者MRA及DSA显示左大脑中动脉M1段闭塞；左大脑前动脉及左大脑后动脉通过皮层支向左大脑中动脉供血区代偿供血；(4)2例脊髓痨患者头颅及胸髓MRI无特殊发现，肌电图及周围神经活检不支待周围神经受损。

Glutamate (100 nmol) given half an hour before tetanic stimulation also induced similar form of LTD.

单独给予同样剂量的上述拮抗剂对单个刺激引起的脊髓基础场电位以及脊髓长时程增强的诱导没有影响。

Methods The changes of hind limbs function of rats in 4 groups were observed through tiltboard trail and BBB score method and the expression of NF-κB were tested with immunohistochemistry technique at different time points post-operation.

方法应用斜板试验、BBB评分法、免疫组化方法对各组大鼠脊髓损伤后神经功能及脊髓内NF-κB在各个时点表达变化进行比较。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。