Formulation regularity of traditional Chinese medicine in treatment of sinusitis based on data mining / 中国中药杂志

Based on the Drugdataexpy and the prescription modern application database, this study explored the formulation regularity of ancient and modern prescriptions for the treatment of sinusitis. The Chinese medicinal prescriptions for the treatment of sinusitis with various syndromes were retrieved from the above databases and the corresponding formulation regularity was investigated by frequency analysis, association rule analysis, and factor analysis. Eighty-seven Chinese medicinal prescriptions were included, involving five syndrome types of sinusitis and 160 Chinese medicine, which were mainly effective in releasing exterior, clearing heat, and tonifying deficiency, and acted on the lung meridian due to cold and warm nature and pungent and bitter flavor or on the spleen meridian due to warm nature and pungent flavor. Seventeen core Chinese medicine were screened out by topological data analysis, including Angelicae Dahuricae Radix, Magnoliae Flos, Glycyrrhizae Radix et Rhizoma, Xanthii Fructus, and Scutellariae Radix. Chinese medicine such as Magnoliae Flos, Angelicae Dahuricae Radix, and Xanthii Fructus were commonly used in the treatment of sinusitis of wind-heat in the lung meridian, while the combination of Glycyrrhizae Radix et Rhizoma, Magnoliae Flos, Angelicae Dahuricae Radix, Chuanxiong Rhizoma, etc. was the key compatibility in treating sinusitis of dampness-heat in the spleen and stomach. Six common factors were extracted from the factor analysis of the above two syndrome types. The findings indicate that the exterior-releasing, heat-clearing, and deficiency-tonifying Chinese medicine with cold and warm nature and pungent flavor are preferential options for the clinical treatment of sinusitis. Treatment should be based on syndrome differentiation and key therapeutic principles should be followed.

Analysis of the Formulation Regularity for Chinese Patent Medicines Containing Paeonia lactiflora Based on Data Mining / 中国药房

OBJECTIVE： To analyze the formulation regularity of Chinese patent medicines containing Paeonia lactiflora， and to provide evidence for modern clinical application and R&D of P. lactiflora. METHODS： The formulations of Chinese patent medicine containing P. lactiflora were collected from Chinese Materia Medica Preparation and 2015 edition of Chinese Pharmacopeia. Statistical analysis was performed on the frequency of medicinal material， channel tropism， distribution of attending syndromes and attending diseases， core medicine combination （support degrees were set as 10％， 20％， 30％ and confidence degree was 0.9） by using data mining methods such as descriptive statistics and association rule analysis in TCM Inheritance System V 2.5； the formulation regularity of common attending syndromes and attending diseases （support degrees were set as 20％， 30％， 40％ and confidence degree was 0.9） was analyzed. RESULTS： A total of 600 Chinese patent medicine formulations contained P. lactiflora， involving 673 ingredients. The main medicinal properties in Chinese patent medicines containing P. lactiflora were warm， followed by cold and neutral. The main medicinal flavor was sweet， followed by bitter and pungent. The main channel tropism was spleen， liver and heart channel. There were 165 kinds of main treatment diseases （menstrual disorder， dysmenorrhea， dizziness） and 159 main treatment syndromes （insufficiency of qi and blood， qi stagnation and blood stasis， liver and kidney deficiency）. Under the condition of 30％ support degree and 0.9 confidence degree， there were 20 core combination of Chinese patent medicine formulations containing P. lactiflora （Glycyrrhiza uralensis-P. lactiflora， Angelica sinensis-P. lactiflora， P. lactiflora-Poria cocos） and 19 association rules among drugs. Under the condition of 40％ support degree and 0.9 confidence degree， there were 8 core medicines in Chinese patent medicines containing P. lactiflora for menstrual disorders （such as P. lactiflora， Cyperus rotundus， A. sinensis）， 9 core medicines for dizziness （such as P. lactiflora， Rehmannia glutinosa， A. sinensis）， 9 core medicines for qi and blood deficiency （such as P. lactiflora， Atractylodes macrocephala， P. cocos）， and 10 core medicines for qi stagnation and blood stasis syndrome （such as P. lactiflora， Aucklandia lappa， G. uralensis）. CONCLUSIONS： In this study， data mining was used to analysis the main symptoms， compatibility characteristics and formulation rules of Chinese patent medicines containing P. lactiflora， which can provide a basis for the modern clinical application and new drug development of P. lactiflora.

Analysis of Formulation Regularity of Chinese Patent Medicine for Knee Osteoarthritis / 中国药房

OBJECTIVE： To analyze the formulation regularity of Chinese patent medicine for knee osteoarthritis （KOA）， and to provide reference for the clinical standard use of Chinese patent medicine for KOA and the research and development of new drugs. METHODS： Chinese Pharmacopoeia （2015 edition， part Ⅰ），National Drug Reimbursement List （2017 edition）， National Essential Drug List （2017 edition）， Chinese Materia Medica Preparation （1992 version）， Compilation of National Standard for Chinese Patent Medicines （2002 edition）， Handbook of Rational Application of Chinese Patent Medicines in Surgery and Orthopedics （2010 edition） were searched to collect the type and formulation of Chinese patent medicines for “KOA”， “osteoarthritis”， “Bi syndrome”， “promoting blood circulation and removing blood stasis， dispelling wind and removing dampness， tonifying liver and kidney”. Supplementary the type and formulations of Chinese patent medicines for KOA by questionaire survey of clinial experts. The types， properties， meridian tropism， frequency and combination of medicinal materials used in Chinese patent medicine formulations were counted by using TCM inheritance auxiliary platform software V 2.5. The association rules and entropy clustering method were used to analyze the formulation regularity. RESULTS： A total of 190 Chinese patent medicines were collected， involving 289 TCM. With the top 10 used frequency being Angelica sinensis （75 times）， Boswellia carterii （55 times）， Carthamus tinctorius （53 times）， Commiphora myrrha （51 times）， Achyranthes bidentata （49 times）， Notopterygium incisum （47 times）， Angelica pubescens （45 times）， Saposhnikovia divaricata （45 times）， Angelica dahurica （39 times）， Ligusticum chuanxiong （39 times）. Medicinal material were mainly Xinwen in properties field and mainly liver meridian and spleen meridian in meridian entry field. Top 5 frequency of medicinal material combinations were C. myrrha-B. carterii， B. carterii-A. sinensis， A. sinensis-N. incisum， A. bidentata-A. sinensis， L. chuanxiong-A. sinensis. 14 core medicinal material combinations and 7 new developed formulations were concluded. CONCLUSIONS： This study analyzed the formulation regularity of Chinese patent medicines for KOA with the help of TCM inheritance auxiliary platform software V 2.5， which can provide reference for clinical differentiation of symptoms and signs and research and development of related new medicines related to KOA.