期刊论文

中文

中国针灸

0255-2930

2004

24

2

124-126

10.13193/j.archtcm.2004.02.25.changxr.014

国家攀登计划

本校为第一机构

目的:通过电针"足三里"对大鼠胃电及脑肠肽影响的观察,进一步探讨足三里与胃运动内在联系的物质基础.方法:对24只健康成年大鼠胃内埋置电极记录胃电,观察电针对胃电的影响,实验结束后抽取血液1.5 Ml和胃窦组织,采用放免分析法测定血浆和胃窦内的P物质、胃动素(MLT)、胃泌素(GAS)含量的变化.结果:电针"足三里"后大鼠胃电慢波高活动相平均振幅变化率和慢波高活动时程/周期比值,以及快波峰簇数差值比均明显高于对照组(P

ObjectiveTo explore substance basis of internal relati on s between Zusanli (ST 36) and gastric movement. Methods The electr ogastrogram was recorded in 24 healthy adult rats by implanted electrodes and th en effects of electroacupuncture on the electric activities of the stomach were investigated. After the experiment was completed, 1 5 mL blood and gastric antr um tissue were taken, and contents of substance P, motilin (MLT) and gastrins (GAS) in plasma and the gastric antrum tissue were determined by redioimmuoassay. ResultsThe mean amplitude change rate of the slow wave high active phase, ...