Huang X, Xu J, Wu B, Hu X
Fujian Institute of TCM, Fuzhou.
Zhen Ci Yan Jiu. 1993;18(2):98-103.
The results of our previous works demonstrated that the low skin impedance points (LSIPs) basically distributed along the meridian courses. In order to further clarify what extent LSIPs distributed along the meridians and the feature of distribution of LSIPs in different part of the body, the Three Yang Meridians of Foot as well as Ren and Du Meridians were studied in this work once again. Twenty five volunteers were under observation. As known to all, the Three Yang Meridians of Foot, which travel over several body regions, are the longest three with most complicated courses, among the Twelve Normal Meridians. Ren and Du meridians, which travel along the anterior and posterior median line of the trunk respectively, are the representative of the Eight Extra Meridians. Regardless of their particular travelling courses, the overwhelming majority of LSIPs located right on or within 5 mm bilaterally to their courses. It could be found in non-meridian area only in a few cases. The results of observation on the back is especially to be noticed. Evidently, LSIPs appeared randomly when the exploring electrode moved forward from one side of the back, crossed 5 meridians in succession, to another side. Even so, viewing the situation as a whole, LSIPs still concentrated along 5 bands, basically coincided with the course of Du Meridian and Three Yang Meridians of Foot. The results further confirmed that LSIPs really distributed along the meridian courses in the main.
我们之前的研究结果表明，低皮肤阻抗点（LSIPs）基本沿经络路线分布。为了进一步阐明LSIPs沿经络分布的程度以及其在身体不同部位的分布特征，本研究再次对足三阳经以及任督二脉进行了研究。25名志愿者参与了观察。众所周知，在十二正经中，足三阳经循行经过多个身体部位，是最长且循行路线最复杂的三条经脉。任督二脉分别沿躯干前、后正中线循行，是奇经八脉的代表。无论其具体循行路线如何，绝大多数LSIPs恰好位于其经络路线上或两侧5毫米范围内。仅在少数情况下可在非经络区域发现。背部的观察结果尤其值得注意。显然，当探测电极从背部一侧向前移动，连续穿过5条经络到达另一侧时，LSIPs随机出现。即便如此，从整体情况来看，LSIPs仍集中在5条带区，基本与督脉及足三阳经的路线相符。结果进一步证实，LSIPs主要确实沿经络路线分布。
