Analysis of medication rules of national patents on Chinese medicine compounds in treating diabetic foot based on data mining
HUANG Xueyun1 CHEN Chunxiao1 ZHAO Ling2
1.The Second Clinical Medical College, Guangzhou University of Chinese Medicine, Guangdong Province, Guangzhou 510405, China;
2.Department of Endocrinology, Guangdong Hospital of Traditional Chinese Medicine, Guangdong Province, Guangzhou 510006, China
Abstract:Objective To analyze medication rules of national patents on Chinese medicine compounds in the intervention for diabetic foot (DF) based on data mining method, and to provide references for the optimization of clinical prescriptions and medications. Methods In the Chinese patent announcement interface of China National Intellectual Property Administration website, “‘diabetic foot’ and ‘traditional Chinese medicine’”, “‘diabetic foot’ and ‘Chinese herb’”, and “‘gangrene of consumptive thirst’ and ‘Chinese herb’” were used as search terms, and the search period was from the establishment of the database to August 30, 2021, in order to search the patents of Chinese herbs treating DF. Frequency statistics were performed by Excel 2019, and association rules and systematic cluster analysis were performed by using SPSS Modeler 18.0, SPSS 26.0, and Cytoscape 3.7.2 softwares, respectively, in order to mine the core Chinese herbs combinations. Results A total of 56 patents and 56 traditional Chinese medicine compound combinations were included; there were 270 kinds of Chinese herbs, and the top three with high frequency were Astragali Radix, Angelicae Sinensis Radix, and Salviae Miltiorrhizae Radix Et Rhizoma; the four nature of drugs were mainly pungent and salty, the five flavors were mainly warm and cold, the spleen and liver meridians were in the majority; the top ten supporting of Chinese medicine association rules were Astragali Radix-Salviae Miltiorrhizae Radix Et Rhizoma, Astragali Radix-Chuanxiong Rhizoma, Astragali Radix-Carthami Flos, etc.; the top 30 Chinese herbs were divided into seven groups by systematic cluster analysis; the new prescriptions included Astragali Radix, Salviae Miltiorrhizae Radix Et Rhizoma, Angelicae Sinensis Radix, and Paeoniae Radix Rubra. Conclusion In the treatment of DF, Astragali Radix combined with traditional Chinese medicine for promoting blood circulation and removing blood stasis is mostly used, and different core drug combinations are selected according to the different double clip syndrome.
黄雪云1 陈春晓1 赵玲2. 基于数据挖掘的国家专利中药复方治疗糖尿病足用药规律分析[J]. 中国医药导报, 2022, 19(13): 10-14.
HUANG Xueyun1 CHEN Chunxiao1 ZHAO Ling2. Analysis of medication rules of national patents on Chinese medicine compounds in treating diabetic foot based on data mining. 中国医药导报, 2022, 19(13): 10-14.