Textual Research On Pinellia Ternata In Classic Famous Prescriptions

Objectives:Pinellia ternate is commonly used in clinical medicine,but there are great differences in ancient and modern processing,dosage,etc.in the current research and development process of the catalogue of ancient classic prescriptions(the first batch)issued by the State Administration of traditional Chinese medicine and the State Drug Administration,for the differences between the ancient records of Pinellia ternate and the modern use,how to respect the original records and conform to the modern recognition I know.I'm confused.In order to provide theoretical basis for how to use Pinellia in the research of these classic prescriptions,this paper comprehensively collates and analyzes the ancient and modern literature about pinellia,and studies and determines the basis,processing and dosage of Pinellia.Methods:Based on the index of Chinese medical code,reading show,books collected by our school and other major libraries,a large number of literature materials were collected,and 17 TCM literature materials related to the classic prescriptions including Pinellia and their addition and subtraction prescriptions were systematically screened;papers and works related to this study were collected with the index of CNKI,Wanfang and VIP.To sort out,summarize,compare and analyze the relevant literature and materials,and discuss at the same time,and consult the relevant experts to summarize and summarize the basic knowledge,processing,dosage and other herbal knowledge of 17 classic prescriptions of Pinellia ternate.Results:1.Primordium of Pinellia ternate:Pinellia has been the tuber of Pinellia ternata since the Wei and Jin Dynasties.It is best harvested in autumn in Shandong,Anhui and Hubei.2.Processed products of Pinellia:Through combing the records of famous classical formulas in the original book,contemporary works and later works,the usage of processed products of Pinelliae Rhizoma in the evolution of past dynasties was contrasted,and the efficacy,indications and compatibility significance of different formulas were analyzed,according to the principle of"respecting the ancient but not confining the ancient",the authors suggested that the 17 famous classical formulas should use the processed products of Pinelliae Rhizoma in the 2015 edition of Chinese Pharmacopoeia,including Pinelliae Rhizoma Praeparatum,Pinelliae Rhizoma Praeparatum cum Zingibere et Alumine and Pinelliae Rhizoma Praeparatum cum Alumine.Among them,Pinelliae Rhizoma Praeparatum cum Zingibere et Alumine should be used in Banxia Xiexintang,Gancao Xiexintang,Huangliantang,Xuanfu Daizhe Tang,Zhuye Shigaotang,Banxia Houpotang,Maimendong Tang,Gualou Xiebai Banxiatang,Wendantang,Zhurutang,Jinshui Liujun Jian and Yangweitang,Pinelliae Rhizoma Praeparatum should be used in Shengyang Yiweitang,Houpo Mahuangtang,Banxia Baizhu Tianma Tang and Huopo Xialing Tang,and Pinelliae Rhizoma Praeparatum cum Alumine should be used in Sangbaipi Tang.3.Dosage of Pinellia ternate:According to the literature research,it is found that the dose of Pinelliae Rhizoma in famous classical formulas has undergone a process from large to small.Based on the principle of " following the classic and conforming to pharmacopoeia",and in combination with the modern actual situation,the reasonable dose of Pinelliae Rhizoma in the 17 formulas from the Catalogue of Ancient Famous Classical Formulas(The First Batch)is determined.According to the records of the original book,the evolution of past dynasties and the consideration of the current clinical application,dosage regimen and administration methods of the 17 famous classical formulas and so on,the authors suggested that the dosages of Pinelliae Rhizoma in Banxia Houpotang and Maimendong Tang are 15.0 g,its dosages in Wendantang and Sangbaipi Tang are 6.0 g,dosages of Pinelliae Rhizoma in Xuanfu Daizhe Tang,Zhuye Shigaotang,Banxia Xiexintang,Gancao Xiexintang,Huangliantang,Gualou Xiebai Banxiatang,Houpo Mahuangtang and Jinshui Liujunjian are 7.5 g,the dosages of Pinelliae Rhizoma in Zhurutang,Shengyang Yiweitang and Yangweitang are 6.7,4.5,5.0 g,respectively,dosages of Pinelliae Rhizoma in Banxia Baizhu Tianma Tang and Huopo Xialing Tang are 5.6 g.