Antinociceptive Effects of Bovine Adrenal Medullary Chromaffin Cells Implanted into the Rats 'Spinal Subarachnoid Space 牛肾上腺髓质嗜铬细胞蛛网膜下腔移植对大鼠的镇痛作用
AIM: To study the effect of APA BCC ( alginate polylysine alginate microencapsulated bovine adrenal medullary chromaffin cells) microcapsule transplantation into the subarachnoid space of cancer pain patients on endogenetic enkephalin concentration in cerebrospinal fluid ( CSF) when analgetic effects occurs. 目的:了解海藻酸钠-多聚赖氨酸-海藻酸钠微囊化牛肾上腺嗜铬细胞(APA-BCC微胶囊)植入癌痛患者脊髓蛛网膜下产生镇痛的同时对脑脊液中内源性阿片肽类物质含量的影响。
The nutrient artery divided into ascending and descending branches after perforating into the medullary space and run along the back wall of medullary space tightly. 滋养动脉进入骨髓腔分成升、降两支髓内动脉,其主干均位于髓腔后方并紧贴髓腔壁行走(仅上滋养动脉的部分远侧分支位于侧壁及前壁)。
DICOM [ 1.0.0.8] Image Browser software was used to measure the radial inclination of the proximal end of the ulna, medial and lateral cortical bone thickness, and coronary diameter of medullary space respectively. 采用DICOM[1.0.0.8]版影像浏览器软件进行测量,分别测量尺骨近端桡偏角(α),内外侧皮质厚度,髓腔冠状径。