北京中医药大学学报2018，Vol.41Issue(2)：148-153,6.DOI:10.3969/j.issn.1006-2157.2018.02.09
高频电针对心肌缺血损伤大鼠经穴及非穴皮肤温度的影响
Influence of high frequency electroacupuncture on skin temperature around meridian acupoints, and non-menridian sham acupoints in rats with myocardial ischemia
摘要
Abstract
Objective To compare the skin temperature around relevant and irrelevant meridian acu-points,or non-meridian sham acupoints in rats with myocardial ischemia by high frequency electro-acu-puncture(EA)at Neiguan(PC6)point or sham acupoint,in healthy rats and myocardial ischemic rats. Methods Fifty male Wister rats were randomly divided into five groups:blank control group,sham-op-eration group,model group,high frequency EA at Neiguan group(PC6)and high frequency electro-acu-puncture at sham acupoint groups.Rats in high frequency EA at and at sham acupoints group received EA intervention after their models were successfully established.Temperature around the skin of Neiguan (PC6),Yanglingquan(GB34)and sham acupoints were measured and recorded by infrared thermogra-phy in every group at 30 minutes 60 minutes after three-day treatment for statistical analysis.Results Compared with the blank control group,skin temperature around PC6 in model groups was significantly lower(P<0.01);Compared with the model group,skin temperature around PC6 in high frequency EA at PC6 group was significantly increased(P <0.01);Skin temperature around PC6, GB34 and sham acupoint in high frequency EA at sham acupoint groups presented with no statistical significance; skin temperature around PC6 in high frequency EA at PC6 group was similar to the skin temperature of blank control group,which was measured 30 minutes after the treatment.Conclusion The relative specificity of skin temperature around PC6 can be useful for the reflection of different conditions of rats' myocardi-um.High-frequency electro-acupuncture at PC6 can prevent the reduction of skin temperature caused by myocardial ischemia injury,of which the mechanism needs further study.关键词
高频电针/心肌缺血/皮肤温度/经穴/大鼠Key words
high frequency electroacupuncture/myocardial ischemia/skin temperature/meridian acupoints/rats分类
医药卫生引用本文复制引用
白红新,葛云鹏,苏杭,吴娇娟,游敏,程凯,李志刚,嵇波,赵国桢,王丹,严明娜,孙晓敏,路雅雯,戴健,刘翼天..高频电针对心肌缺血损伤大鼠经穴及非穴皮肤温度的影响[J].北京中医药大学学报,2018,41(2):148-153,6.基金项目
国家自然科学基金资助项目(No.81373558,No.81674059)National Natural Science Foundatin of China(No.81373558,No.81674059) （No.81373558,No.81674059）
