络合足三里穴Ca^(2+)对针刺足三里抑制正常家兔胃运动影响的实验研究  

The Effects of Complexing the Ca^(2+) at Zusanli upon Inhibiting the Motion of Stomach of the Normal Rabbits by Acupuncture at Zusanli

作　　者：郭义[1] 张艳军[1] 王秀云[1] 徐汤苹[1] 苗文方[1] 张春煦[2] 

机构地区：[1]天津中医学院针灸系,天津300193 [2]南开大学化学系,天津300071

出　　处：《针刺研究》1998年第2期146-148,共3页Acupuncture Research

基　　金：霍英东教育基金

摘　　要：将半导体应力传感器、缝合固定在兔幽门部引出其胃运动信号，以波幅频率为指标观察到，针刺足三里对大部分家兔胃运动有抑制作用，此作用可被足三里注射Ca^(2+)络合剂EDTA所阻断，提示穴位处的Ca(2+)与针效产生密切相关。This experiment was carried out on the rabbit. The motional signal of the stomach was led with semicondctor sensor, the amplitude and frequency were used as indices. The results showed that acupuncture at Zusanli could inhibit the motha of stomach of normal habbit. However, the efficiency of acupuncture at Zusanli disappeared cher the Ca2+ at Zusanli was complexed by EDTA. It demon strates that the Ca+ is one of the factors tha conribute to the acupuncture effect and it is the impor tan biochemical foundation of the function of the channels and collaterals

关 键 词：胃运动 足三里 钙 针刺疗法 

分 类 号：R224.2[医药卫生—中医基础理论] R245－0[医药卫生—中医学]