电针对脑缺血再灌注大鼠脑组织超微结构的影响  

Effects of Electro-acupuncture on Ultrastructure of Brain Tissue in Rats with Focal Cerebral Ischemia

作　　者：黄浏姣[1] 陈邦国[1] 洪亚群[1] 郑慧慧[1] 

机构地区：[1]湖北中医药大学,湖北武汉430065

出　　处：《中国中医急症》2012年第4期570-571,共2页Journal of Emergency in Traditional Chinese Medicine

基　　金：教育部高等学校博士学科点专项科研基金(20094230110002)

摘　　要：目的观察电针疗法能否有效地减轻缺血脑组织的病理损伤。方法采用改良线栓法制备局灶性脑缺血再灌注模型,电针取穴百会、水沟、足三里;观察各组脑组织神经元超微结构的变化情况。结果 缺血再灌注后脑组织神经元超微结构有病理性改变,但电针各组病理改变较相同时较模型组病理改变较轻。结论运用电针治疗可有效减轻脑组织病理损伤。Objective：To investigate the effects of electro-acupuncture on ultrastructure of brain tissue in rats with focal cerebral ischemia. Methods：The model were established by the modified suture-occluded method. After being used electroacupuncture acupoints including Baihui （DU20）, Shuigou （DU26） and Zusanli （ST36）, these rats were observed the brain neuronal uhrastructure changes. Results：The ischemia neuronal ultrastructure patho- logical in these models were changed. However, changes in the electroacupuncture groups were lighter than those in the model group. Conclusion：The acupuncture therapy could effectively reduce the brain tissue pathological injury.

关 键 词：缺血再灌注 电针超微结构 

分 类 号：R245.97[医药卫生—针灸推拿学]