The sensitization phenomena and regularity of Hegu (LI 4) based on bibliometrics.
10.13703/j.0255-2930.2019.04.029
- Author:
Jing YE
1
;
Ya ZHANG
1
;
Xu WANG
1
;
Han YANG
1
;
Qi-Wei XIAO
1
;
Chen SHEN
1
;
Yu-Lan REN
1
;
Fan-Rong LIANG
1
Author Information
1. Chengdu University of TCM, Chengdu 610075, Sichuan Province, China.
- Publication Type:Journal Article
- Keywords:
Point LI 4 (Hegu);
bibliometric;
law;
phenomenon;
sensitization
- MeSH:
Acupuncture Points;
Bibliometrics;
China;
Facial Paralysis;
Humans;
Meridians
- From:
Chinese Acupuncture & Moxibustion
2019;39(4):453-456
- CountryChina
- Language:Chinese
-
Abstract:
The sensitization phenomena and regularities of Hegu (LI 4) were preliminarily explored. The relevant literature regarding Hegu (LI 4) sensitization were collected by computer retrieval at Cochrane Library, Pubmed, Embase (OvidSP), China Journal Full Text Database (CNKI), China Biomedical Literature Database (CBM), VIP and Wanfang (WF) databases as well as manual searching, and a modern literature database of Hegu (LI 4) sensitization was established. The information of disease type, sensitization type, detection method and index were collected. Frequency statistics method was used for analysis. As a result, 47 literatures were included, of which heat sensitivity was the most common type of sensitization, and diseases of liver and gallbladder, limb meridians, lung system, and spleen-stomach system were the most common types of diseases. The detection method of sensitization was various, among them, potassium ion introduction method and hot-water tail-flick method were mainly used for pain sensitivity, while acupoint resistance measuring instrument was mainly used for electric sensitivity, while thermal infrared imager was mainly used for heat sensitivity, while infrared spectrometric analyzer was mainly used for light sensitivity, while pressing pain measuring instrument was used for pressing sensitivity. Detection index was different, pain sensitivity detected pain threshold, electric sensitivity mainly detected acupoint resistance, heat sensitivity mainly detected temperature, light sensitivity detected average sharpness and average energy of infrared radiation, pressing sensitivity detected pressing-pain threshold. In conclusion, the regularities of sensitization of Hegu (LI 4) were preliminarily summarized, which involved five sensitization types: heat sensitivity, electric sensitivity, pain sensitivity, pressing sensitivity and light sensitivity. The sensitization of Hegu (LI 4) was commonly seen in facial paralysis, bronchial asthma, allergic rhinitis, tinnitus, ulcerative colitis. The temperature, pain threshold, pressing-pain threshold, average sharpness and average energy of infrared radiation of Hegu (LI 4) in pathological condition were lower than those in healthy subjects, and the resistance value was higher than that of healthy subjects.
