摘要
目的了解脊髓损伤患者神经系统兴奋性及其他方面的特征。方法用电感耦和等离子体原子发射光谱法测定 6例脊髓损伤患者脑脊液 (CSF)中常、微量元素钾、钠、钙、镁、锌、铁、锰、铜的含量。结果本组患者CSF中钙、锌含量明显低于正常值 (P <0 .0 1) ,铁、锰含量明显高于正常值 (P <0 .0 1) ,钠、钾、镁、铜含量与正常值相比无显著性差异。结论脊髓损伤患者中枢兴奋性高于健康人群。
Objective To analyze general and trace elements in cerebral spinal fluid (CSF)of patients with spinal cord injury (SCI). Methods To assess contents of general and trace elements (K, Na, Ca, Mg, Zn, Mn, Fe, Cu) in CSF of six SCI patients using ICP-AES. Results Compared with normal value, contents of Ca and Zn were significantly decreased ( P<0.01), Fe and Mn were significantly increased ( P<0.01), but no significant differences for Na, Mg, K and Cu in CSF of SCI patients. Conclusion The excitation of central nerve system in SCI patients may be higher than normal people indeed.
出处
《中国康复理论与实践》
CSCD
2003年第12期717-718,共2页
Chinese Journal of Rehabilitation Theory and Practice
基金
北京市自然科学基金课题 (No.7982 0 1 6)
关键词
脊髓损伤
脑脊液
常、微量元素
中枢兴奋性
spinal cord injury (SCI)
cerebral spinal fluid (CSF)
general and trace elements
excitation of central nerve system
