摘要
目的研究自血光量子疗法（ＵＢＩＯ）治疗脊髓损伤的机理。方法用Ａｌｅｎ’ｓ法造成脊髓损伤，用离子选择电极法和原子吸收光谱法检查血液和脊髓组织中镁含量变化。结果损伤组血液及脊髓组织中总镁含量下降，治疗组总镁含量升高；而血液中镁离子在治疗前后无变化。结论ＵＢＩＯ通过降低血液粘稠度，能够改善血液循环。通过提高分子能量水平，改善能量代谢。通过阻滞钙离子内流通道，拮抗镁离子外流，从而纠正损伤区离子失衡。ＵＢＩＯ对减轻脊髓继发性损伤、促进功能恢复有明显的治疗作用。
Objective Ultraviolet blood irradiated and oxygenation(UBIO) was explored in treatment of spinal cord injury.Methods Spinal cord injury was incurred in rabbits by Allen's method.The concentration of magnesium in blood and spinal cord was measured by ion-selective electrodes and atomic absorption spectroscopy.Results Total magnesium concentration in blood and spinal cord was decreased in the injury group,but that in the therapeutic group increased.The free magnesium concentration in blood of the therapeutic group was the same as that of the injury group.Conclusion UBIO improves blood circulation by decreasing blood viscosity,enhances energy metabolism by raising energy level of molecule,and antagonizes outflow of magnesium by blocking calcium channel,all these for correcting imbalance of ions in injury segment.UBIO has obvious effect for alleviating secondary injury and enhancing functional recovery of spinal cord.
出处
《中华物理医学杂志》
CAS
CSCD
1998年第1期46-48,共3页
Chinese Journal of Physical Medicine and Rehabilitation
关键词
脊髓损伤
光量子疗法
镁
spinalcord injuries/blood
spinalcord injuries/physiopathol
spinalcord injuries/radiother
ultraviolet therapy/stand
magnesium/anal
spectrum analysis/methods
rabbits
