期刊论文

中文

中华中医药杂志

1673-1727

2012

27

8

2152-2154

湖南省自然科学基金资助项目（No.06JJ50049） 国家重点基础研究发展计划（973计划）项目（No.2005CB523306）

本校为第一机构

目的:探讨电针对心肌缺血再灌注损伤心肌的保护作用机制.方法:将50只大鼠随机分为5组:空白组,假手术组,模型组,高频电针组,低频电针组.5组动物经预处理5d后麻醉,全程记录心电图.空白组同期捆绑对照；假手术组开胸挂线不结扎；模型组、高频电针组和低频电针组开胸结扎大鼠左冠状动脉前降支,造成心肌缺血20min,再灌注40min.经以上处理后颈动脉取血,采用721分光光度计测定血清缺血修饰白蛋白( IMA),放射免疫法测定血浆降钙素基因相关肽(CGRP).结果:模型组大鼠心肌缺血再灌注后心电图STⅡ值明显高于空白组、假手术组、低频针刺组和高频针刺组.模型组IMA、CGRP含量较空白组和假手术组明显升高,而低频...

Objective：To discuss the mechanism of electro-acupuncture in protecting the myocardial ischemia reperfusion injured muscle.Methods：50 rats were randomly divided into five groups,including blank control group①,sham operated group②,model group③,lower frequency of electro-acupuncture group④ and higher frequency of electro-acupuncture group⑤.All these five groups were bound in anesthesia and their ECG were recorded during the whole process.The blank group was bound as the control at the same time.The sham operated group was operated to open ...