升高胃经线上几处K^+、Na^+、Ca^(2+)浓度对实验性胃痛大鼠痛阈的影响  

Threshold by Increasing the Concentration of K +,Na + & Ca 2+ at Several Points of Stomach Channel (St) on Experimental Stomach Ache Rat

作　　者：王秀云[1,2] 郭义[1,2] 张艳军[1,2] 苗文方[1,2] 徐汤苹[1,2] 张果忠[1,2] 

机构地区：[1]天津中医学院 [2]武警医学院

出　　处：《上海针灸杂志》1997年第3期32-33,共2页Shanghai Journal of Acupuncture and Moxibustion

基　　金：国家八五重点攻关资助

摘　　要：在以前工作的基础上，重点观察了升高胃经的“足三里”、“气冲”穴处的Ｋ＋、Ｎａ＋、Ｃａ２＋浓度对实验性胃痛大鼠的痛阈影响。实验结果显示，单纯在相应穴位注射一定浓度的Ｎａ＋和Ｃａ２＋可产生针刺样效果，而于非穴位处臀部注射则没有镇痛作用，说明这种镇痛效应的产生是具有经穴特异性的。实验还证实，升高经穴处Ｋ＋浓度无镇痛效果。On the base of earlier study,the effects of threshold of pain of rats with experimental stomachache treated by raising the concentration of K +,Na + & Ca 2+ at ZuSanli & QiChong .The results showed that only injecting by Na + & Ca 2+ of defintive concentration at homolgous points could take like acupuncture effect,but injected at non point buttock had no analgesia effect.It indicated that analgesia taking effect had channel point specificity.The test also certificated that raising the concentration of K + at channel points had no analgesia effect.

关 键 词：胃脘痛 针刺疗法 针刺镇痛 水针疗法 钾 钠 钙 

分 类 号：R256.330.5[医药卫生—中医内科学] R245[医药卫生—中医学]