摘要
目的 :观察温通针法治疗脑缺血的作用机理。方法 :用改良的四血管结扎法造成大鼠脑缺血及再灌注模型 ,观察脑组织Ca及Mg元素、脑组织含水量的变化及温通针法的干预效应。结果 :脑缺血再灌注后再灌组脑组织Ca元素及含水量显著增高(P<0.01) ,而Mg元素含量显著降低(P<0.01) ,用温通针法治疗后脑组织含水量、Ca元素含量明显降低(P<0.01) ,Mg元素明显升高(P<0.01)。结论 :提示该针法具有明显减轻脑水肿 ,使再灌注脑组织Ca元素含量降低 ,Mg 元素含量升高 ,从而减轻再灌注损伤的作用。
Objective: To observe the effects of warming-promotion method of acupuncture on the contents of the elements Ca and Mg in brain tissue of rats with cerebral ischemia and reperfusion (I/R) injury. Methods: The contents of Ca, Mg and water in rats' brain and the curative effect were observed in experimental model of I/R induced by modified method of 4- vessel ligation. Results: The H2O and Ca content in the brain tissue increased significantly(P<0.01)while the Mg content decreased significantly (P<0.01)when compared with those in control group. After treating with the warming-promotion method of acupuncture, the H2O and Ca content in the brain tissue decreased significantly while the Mg content increased significantly when compared with model group(P<0.01). Conclusion: It suggests that the warming-promoting method of acupuncture can reduce the severity of the injury of cerebral I/R.
出处
《天津中医》
2002年第3期30-31,共2页
Tianjin Journal of Traditional Chinese Medicine
基金
甘肃省科学技术攻关项目 (课题号GS992 -A43 -064)
关键词
脑缺血
再灌注
温通针法
钙
镁
实验研究
针灸疗法
Cerebral ischemia and reperfusion
Rat
Ca
Mg
Warming-promotion method of acupuncture
