Study on differentiation and features of the medical records about constipation in ancient books with doctors Wumen medical school

Abstract

Objective The characteristics of prescription medication for constipation in Wumen doctors in Ming and Qing Dynasties were analyzed by data mining method, so as to provide reference for the treatment of contemporary clinical constipation. Methods The Wumen medical school doctors in Ming and Qing Dynasties treating constipation in clinical case were selected for digital acquisition and process. The association rules and complex networks analysis were used for data mining in order to explore experience of famous doctors in Wumen medical treated constipation. Results A total of 202 cases records of constipation were collected from acient TCM books by the database of ancient books and literatures of library of Nanjing University of Traditional Chinese Medicine. The results showed that the highest syndromes of 202 prescriptions was Qi stagnation and yin deficiency, followed by damp-heat, blood deficiency and liver-stomach disharmony, and the top ten medicines for internal use were angelica, almond, arborvitae, flaxseed, pinellia, cistanche, dried rehamnnia root, radix paeoniae alba, rhubarb, poria, licorice, etc. The core medicine in pairs included the Platycodon grandiflorum-almonds, safflower-peach kernel, safflower-angelica and other drugs outside, carthami-semen pruni-Peach kernel, carthami-semen pruni-Angelica, carthami-angelica-peach, peony-rhubarb-magnolia. Conclusions Most of the doctors in the Ming and Qing Dynasties believed that constipation was based on deficiency and reality, took Xinrun Tongluo as its treatment method, and paid attention to the treatment of activating blood circulation, warming yang and regulating qi and resolving phlegm, and emphasized the relationship between constipation and lung, spleen, liver and kidney. Key words: Constipation (TCM); Wumen doctor; Traditional Chinese medicine schools; Data mining; Drug features; Regularity of comparability; Medicine pharmacologic literature (TCM)