ABSTRACT
Gei Herba is a traditional folk herbal medicine with a variety of functions such as replenishing Qi and invigorating spleen， tonifying blood and nourishing Yin， moistening lung and resolving phlegm， activating blood and alleviating edema， moving Qi， and activating blood. The reports about the pharmacological effects of this herbal medicine have been increasing in recent years. By reviewing the ancient and modern literature about Gei Herba， we systematically organized the name， original plants， nature， taste， and functions of this herbal medicine， and summarized the modern pharmacological studies and clinical applications of Gei Herba in cardiovascular and cerebrovascular diseases. Gei Herba was first recorded in the name of "Dijiao" in the Geng Xin Yu Ce（《庚辛玉册》） written in the Ming Dynasty. It is derived from Geum japonicum var. chinense （Rosaceae） and sometimes confused with Adina rubella （Rubiaceae）. This medicine had numerous synonyms in the local materia medica books. Gei Herba is widely distributed and harvested in summer and autumn， with the dried whole grass used as medicine. The historical records of the nature， taste， meridian tropism， main functions， and indications of Gei Herba are not consistent. It is generally believed that Gei Herba is pungent， bitter， sweet， cool， and has tropism to the liver， spleen， and lung meridians. Based on the effects of tonifying Qi， activating blood， and nourishing Yin， modern pharmacological studies have reported that the extracts of Gei Herba and the tannin phenolic acid compounds and triterpenoids isolated from Gei Herba have therapeutic effects on cardiovascular and cerebrovascular diseases such as hypertension， myocardial ischemia， cerebral ischemia， and vascular dementia. This study provides a reference for discovering the clinical advantages of Gei Herba and developing new drugs.
ABSTRACT
By consulting ancient materia medica， medical books， prescription books and modern literature， this paper systematically combed and reviewed the name， origin， scientific name evolution， producting area， quality evaluation， medicinal parts， harvesting and processing and traditional efficacy of Lasiosphaera Calvatia. The results show that Mabo was first recorded in Mingyi Bielu. Since then， all dynasties have taken Mabo as a legitimate name. Before the Song dynasty， only Calvatia lilacina was used as the original plant of Lasiosphaera Calvatia， which was expanded after the Song dynasty with the appearance of C. gigantea， Lasiosphaera fenzlii， Bovistella radicata and other varieties. Until modern times， there was an addition of Lycoperdon perlatum， L. pyriforme and other original plants of Lasiosphaera Calvatia. Since 1975， the original plant of Lasiosphaera Calvatia in various regulations and academic monographs has been basically uniform for C. lilacina， Lasiosphaera fenzlii and C. gigantea. Resource of the medicinal fungus was widely distributed in China and was mainly wild. From ancient times to the present， the medicinal parts of Lasiosphaera Calvatia are all fruiting body， which is harvested in summer and autumn， and its processing method was to take powder in ancient times， but to cut blocks in modern times. In recent times， its quality has been summarized as large， thin-skinned， intact， full， loose-bubbled and elastic. The medicinal efficacy has been developed from very good for all scores， and after the Ming and Qing dynasties， it is consistent with the 2020 edition of Chinese Pharmacopoeia， with the efficacy of clearing the lung， promoting pharynx， relieving fever and hemostasis， mainly treating cough aphonia， throat obstruction and pharyngeal pain， vomiting blood， epistaxis， hemoptysis， and external treating sores and bleeding from cuts and wounds. Based on the results of herbal textual research， it is suggested that C. lilacina is the first choice for the origin of Lasiosphaera Calvatia involved in famous classical formulas， and it is processed into block or powder for medicine.
ABSTRACT
Objective:To analyze the research status of the external use of medicinal materials and decoction pieces in the 2020 edition of <italic>Chinese Pharmacopoeia</italic> （volume 1）， so as to provide reference for the clinical external use research of Chinese medicines. Method:The external function， usage， dosage and other information of medicinal materials and decoction pieces in the 2020 edition of <italic>Chinese Pharmacopoeia</italic> （volume 1） were analyzed and compared. Result:In the 2020 edition of <italic>Chinese Pharmacopoeia</italic> （volume 1）， there were 165 kinds of Chinese medicines that could be used externally， including 25 kinds of Chinese medicines that clearly recorded their functions for external use， such as Euphorbiae Semen， Euphorbiae Semen Pulveratum， Arisaematis Rhizoma， Arisaematis Rhizoma Preparatum， Crotonis Fructus， Crotonis Semen Pulveratum， Nardostachyos Radix et Rhizoma， Artemisiae Argyi Folium， Alumen， Stemonae Radix， Genkwa Flos， Cera Flava， Mel， Psoraleae Fructus， Gardeniae Fructus， Calomelas， Bruceae Fructus， Drynariae Rhizoma， Euphorbiae Ebracteolatae Radix， Cuscutae Semen， Phytolaccae Radix， Meretricis Concha， Talcum， Talci Pulvis and Propolis. The amount of Chinese medicine for external use recorded in the 2020 edition of <italic>Chinese Pharmacopoeia</italic> was mostly appropriate for external use， the amount for external use was not clear. The application method for external use focused on beating powder and applying the affected areas， decocting for fumigation and washing， simmering to paste， etc. Clinical external use was used for the treatment of eczema， tinea pedis， chapped skin and other skin diseases. Conclusion:The number of Chinese medicines recorded in the 2020 edition of <italic>Chinese Pharmacopoeia</italic> for external use is increasing， but the function， dosage and usage of these Chinese medicines for external use still need to be improved.
ABSTRACT
By systematically sorting out the ancient medical books and modern clinical literature of Yiguanjian， the historical evolution of this formula， including its source， composition， origin， processing， dosage， preparation and usage， functions and indications， evolution of prescription meaning， is textual so as to clarify the historical evolution and clinical application of Yiguanjian. On the basis of fully considering the actual demand of development of famous classical formula preparation and the usage habit of modern clinical practice， the feasible development suggestions were put forward. Yiguanjian is composed of six herbs， which is derived from Yifang Jiedu (《医方絜度》) . It is an ancient book of traditional Chinese medicine edited by QIAN Min-jie in Qing dynasty. The original medicinal plants and medicinal parts of the formula were basically the same as those recorded in the 2020 edition of Chinese Pharmacopoeia. The raw products should be selected for decoction pieces and processed according to the methods recorded in the 2020 edition of Chinese Pharmacopoeia. The reference dose of the medicine in this formula is set out in Yifang Jiedu. According to dosage of one Qian（钱）=3.73 g， the dosages of Glehniae Radix， Ophiopogonis Radix and Angelicae Sinensis Radix were 5.60 g， the dosages of Lycii Fructus and Rehmanniae Radix were 11.19 g， the dosage of Toosendan Fructus was 7.46 g. These decoction pieces were boiled and warm decoction was taken. According to ancient medical records， the formula always has the effect of nourishing Yin and relieving Qi of liver. It is used to treat syndrome of stagnation of liver-Qi and deficiency of liver-Yin and kidney-Yin， which can be seen with pain in chest， stomach and flank， acerbity and vomiting， dry throat and mouth， red tongue， weak pulse or deficiency of string and hernia. Here， the source， processing and others of Yiguanjian were clarified， providing a literature reference for the development and application of this famous classical formula.