Prescriptions and Syndromes of 9 323 Cough Cases in Ancient Chinese Medical Books Based on Rules of Latent Structure Differentiation
10.13422/j.cnki.syfjx.20201621
- VernacularTitle:基于隐结构辨证规则的9 323例中医古籍咳嗽病案的方-证分析
- Author:
Li-ping CHEN
1
;
Jian-sheng LI
1
;
Jing-yu XING
2
;
Jiu-lue HU
2
;
Hua BIAN
2
;
Li-ye PANG
2
Author Information
1. Respiratory Disease Prevention and Control of Provincial Department of Traditional Chinese Medicine to Build Collaborative Innovation Center,Henan Key Laboratory of Chinese Medicine for Respiratory Disease,Henan University of Chinese Medicine,Zhengzhou 450046,China
2. Henan Provincial Key Laboratory of Zhang Zhongjing Formulae and Herbs for Immuoregulation,Nanyang Institute of Technology,Nanyang 473004,China
- Publication Type:Research Article
- Keywords:
latent structure model;
rules of syndrome differentiation;
cough;
basis;
syndrome differentiation by effects of prescription
- From:
Chinese Journal of Experimental Traditional Medical Formulae
2020;26(18):179-187
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore cough cases recorded in ancient traditional Chinese medicine (TCM) books based on the Rules of Latent Structure Differentiation. Method:The 9 323 cough cases in the database of ancient TCM books and pulmonary diseases were extracted. At first, Lantern 5.0 software was used to construct the top 120 TCM hidden structure model with the frequency>100. Then, the obtained hidden variables were comprehensively clustered and interpreted. Result:The 46 hidden variables and 114 hidden classes were obtained through the modeling of 120 traditional Chinese medicines. According to the bayesian information measure (BIC) score, the model score was -161 242.92. The model diagram was formed with Y0, Y5, Y7, Y13, Y35 and Y38 as the cores, and Y36, Y38, Y24, Y19 and Y17 involved 4 hidden classes. Ten comprehensive clustering models were summarized according to the hidden structure flow chart, among which the highest score of Z5 external cold and internal decoction syndrome was 8.4, indicating that the result of syndrome differentiation rules of Z5 had a high degree of support, and the highest mutual information degree and information coverage of Pinellia sinensis were 0.31 and 63%. Z2 had a low score for the syndrome of deficiency of lung qi and Yin, which was -2， and Schisandra had the lowest score of -15, indicating that the syndrome differentiation rules of Z2 was less supportive. Forsythia and Notopterygium both had the highest score of Z6 wind-heat attack lung syndrome and Z10 phlegm and blood-stasis pulmonary syndrome, which was 19.1, indicating that these two TCMs had a great contribution to it. According to the test, the common syndromes of cough were cold and dryness attacking the lung, kidney-Yin deficiency, kidney-Yin deficiency of the lung, cold and internal decoction, wind heat invading the lung, liver fire invading the lung, lung heat burning, phlegm-dampness blocking the lung, phlegm-stasis blocking the lung. The newly discovered cough syndromes were external cold and internal rheum syndrome and phlegm-stasis blocking the lung syndrome. Conclusion:Based on the syndrome differentiation rules of hidden structure, the improved classification of cough syndromes provides ideas for the demonstration of tacit knowledge of TCM and methodological reference for the improvement of syndromes of other diseases, and is conducive to the development of valuable new prescriptions.
