| 自体髓核移植接触神经根后大鼠诱发电位及神经显微结构的观察 |
| |
| 引用本文： | 康然,黄桂成,戚晴雪,刘彬彬,李海声,胡春萍,谢林. 自体髓核移植接触神经根后大鼠诱发电位及神经显微结构的观察[J]. 辽宁中医药大学学报, 2011, 0(6): 64-66 |
| |
| 作者姓名： | 康然 黄桂成 戚晴雪 刘彬彬 李海声 胡春萍 谢林 |
| |
| 作者单位： | 南京中医药大学;江苏省中西医结合医院;奥胡斯大学; |
| |
| 基金项目： | 江苏省国际科技合作资助项目(BZ2008071) |
| |
| 摘 要： | 目的:探索髓核移植接触神经根后对大鼠诱发电位及神经显微结构的影响。方法:20只SD大鼠随机分成2组,A组、B组分别取大鼠自体皮下筋膜脂肪及尾部的髓核组织,无压迫下放置在L4~5神经根周围。分别在术前、术后即刻、术后3天检测大鼠术侧诱发电位。3天时处死大鼠,进行神经根的病理切片观察。结果:A组大鼠感觉及运动诱发电位手术前后没有明显变化,B组诱发电位潜伏期延长。神经显微结构观察,A组少量炎性细胞浸润,B组神经外膜水肿、大量炎性细胞侵润,髓鞘水肿。结论:髓核接触神经根后可引起神经周围急性炎症病理改变,并引起神经传导功能的下降。
|
| 关 键 词： | 髓核 神经根 诱发电位 病理改变 |
Evoked Potentials and Neural Microstructure Changes in Rats after Transplantation of Autologous Nucleus Pulposus to Nerve Root |
| |
| KANG Ran,,HUANG Gui-chen,QI Qing-xue,LIU Bin-bin,LI Hai-sheng,HU Chun-ping,XIE Lin. Evoked Potentials and Neural Microstructure Changes in Rats after Transplantation of Autologous Nucleus Pulposus to Nerve Root[J]. Journal of Liaoning University of Traditional Chinese Medicine, 2011, 0(6): 64-66 |
| |
| Authors: | KANG Ran HUANG Gui-chen QI Qing-xue LIU Bin-bin LI Hai-sheng HU Chun-ping XIE Lin |
| |
| Affiliation: | KANG Ran1,2,HUANG Gui-chen1,QI Qing-xue1,LIU Bin-bin2,LI Hai-sheng3,HU Chun-ping2,XIE Lin2(1.Nanjing University of Chinese Medicine,Nanjing 210046,Jiangsu,China,2.Jiangsu Province Hospital of Integration of Chinese and Western Medicine,Nanjing 210028,3.Aarhus University,Aarhus C 8000,Denmark) |
| |
| Abstract: | Objective:To explore the evoked potentials and neural microstructure changes in rats after transplantation of autologous nucleus pulposus to nerve root.Methods:20 SD rats were randomly divided into 2 groups.subcutaneous fascia tissue and autologous nucleus pulposus were placed on the L4~5 nerve root under no pressure,respectively.Evoked potentials were measured before surgery,immediately after the operation,and 3 days after the operation.The rats were killed 3 days after the operation and pathological obser... |
| |
| Keywords: | nucleus nerve root evoked potential pathological changes |
| 本文献已被 CNKI 等数据库收录！ |
|
