Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica
-
Zhongguo Zhong Yao Za Zhi · Jun 2019
[Correlation study on chemical constitutes of cardiac glycosides in Taxillus chinensis and its Nerium indicum host by UPLC-Q-TOF-MS/MS].
To build up an identification method on cardiac glycosides in Taxillus chinensis and its Nerium indicum host, and evaluate the influence on medicine quality from host to T. chinensis, ultra-performance liquid chromatography coupled with quadrupole-time-of-flight tandem mass-mass spectrometry(UPLC-Q-TOF-MS/MS)was applied. The samples of T. chinensis(harvested from N. indicum)and its N. indicum host were collected in field. The samples of T. chinensis(harvested from Morus alba)and its M. alba host was taken as control substance. ⋯ A total of 29 cardiac glycosides were identified, 28 of it belonged to N. indicum host, 5 belonged to T. chinensis(harvested from N. indicum host), none of cardiac glycoside was identified in T. chinensis(harvested from M. alba host). The result could provide a reference in evaluating the influence in T. chinensis medicine quality from host. It was rapid, accurate, and comprehensive to identify cardiac glycosides in T. chinensis and its N. indicum host by UPLC-Q-TOF-MS/MS.
-
Zhongguo Zhong Yao Za Zhi · Jun 2019
[Clinical and fundamental research Yinhua Miyanling Tablets in treating urinary tract infection].
As the famous Chinese patent medicine, Yinhua Miyanling Tablets, which was derived from ancient prescription denominated Bazhengsan, has not only the effects in clearing away heat and purging pathogenic fire, removing dampness and relieving stranguria, but also have the functions of detoxifying and tonifying. A great number of scientific studies have demonstrated that Yinhua Mi-yanling Tablets played significant roles in destroying harmful microbes and resisting inflammatory and diuresis. Compared with antibiotics, traditional antibacterial Chinese patent medicine Yinhua Miyanling Tablets has the advantage in bacterial resistance in long-term use. ⋯ In the field of clinical research, literatures associated with Yinhua Miyanling Tablets for the treatment of UTI were summarized and analyzed in terms of treatment type, administration mode, dosage, frequency of medication, course, efficiency, side effects and whether combined with healthy lifestyle. These literatures confirmed the medicinal values and the application prospect of Yinhua Miyanling Tablets in treating UTI, especially acute UTI, which provides a scientific theoretical foundation and a correct direction for the clinical application of Yinhua Miyanling Tablets. In conclusion, this article contributes to the standardization of Yinhua Miyanling Tablets in the treatment of UTI, in the expectation of giving the scientific guidance for clinical practice.
-
Zhongguo Zhong Yao Za Zhi · Jun 2019
[Analysis on academic characteristics and medication rules of traditional Chinese medical master Liu Zu-yi for treating insomnia].
To analyze the academic characteristics and medication rules of traditional Chinese medical master Liu Zu-yi for treating insomnia. Totally 178 cases of insomnia treated by Professor Liu were collected,and the treatment data were input into traditional Chinese medicine inheritance support system( TCMISS) by using data mining methods,such as essential information,frequency statistics of symptoms,syndrome type statistics,extraction of syndrome elements,frequency statistics of drugs; and four properties and five tastes of drugs,distribution of meridians,regularity of prescriptions,new prescription analysis were mined. ⋯ Based on the introduction and discussion of Professor Liu's academic views and characteristics on insomnia treatment and the illustrative evidences added to the typical case list,this paper combines the academic characteristics,data support and typical medical records to verify each other,and objectively summarizes his academic experience for treating insomnia. Treatment shall focus on the primary cause of disease in three aspects; syndrome differentiation shall distinguish between excessive disease and deficient disease; therapy shall reinforce deficiency and reduce diarrhea,regulate the five internal organs,and emphasizes the heart and liver,particularly the liver; medication shall focus on the drugs for calming the mind and protecting the stomach and spleen,which are commonly combined with three types of traditional Chinese medicine with effect in introducing Yangqi( Pinelliae Rhizoma Praeparatum,Prunellae Spica,Polygoni Multiflori Caulis) and restraining Yangqi( Longgu,Ostreae Concha,Ziziphi Spinosae Semen); nursing care focuses on preserving the body and tranquilizing the mind by means of three methods for tranquilizing the mind and three methods for preserving the body.
-
Zhongguo Zhong Yao Za Zhi · Jun 2019
[Tongmai Yangxin Pills in treatment for angina pectoris of coronary heart disease: a systematic review of randomized clinical trails].
To systematically review the efficacy and safety of Tongmai Yangxin Pills in treatment for angina pectoris of coronary heart disease. CNKI, WanFang, VIP, SinoMed, PubMed, EMbase and the Cochrane Library databases were retrieved online to collect randomized controlled trials(RCTs) of Tongmai Yangxin Pills for angina pectoris of coronary heart disease since the establishment to November 2018. Two investigators screened out literatures independently, extracted data and assessed the risk of bias of included studies. ⋯ Only one study reported adverse events, while 5 studies reported no adverse event. According to current evidences, in the treatment of angina pectoris of coronary heart disease, Tongmai Yangxin Pills has a better clinical efficacy in the treatment of angina pectoris of coronary heart disease in terms of the improvement rate of electrocardiogram and the clinical efficacy of TCM syndrome. Due to the limited quality and quantity of the included studies, more high-quality studies are required to verify the above conclusions.
-
Zhongguo Zhong Yao Za Zhi · Jun 2019
[Preparation and quality standard of standard decoction of Scrophulariae Radix pieces].
The standard decoction of Chinese herbal decoction pieces is a standard reference substance to measure whether different dosage forms of Chinese medicine are basically consistent with those of clinical decoction,and provides new ideas and methods for effectively solving the problems of uneven quality in Chinese medicine dispensing granules. In this study,a systematic method for evaluating the quality of Scrophulariae Radix decoction was established from the perspective of " standard decoction",providing reference for the quality control of the Scrophulariae Radix dispensing granules. 15 batches of Scrophulariae Radix decoction pieces from different origins were collected,and 15 batches of standard decoctions were prepared according to the standardized process with water as solvent. Harpagide and harpagoside were used as quantitative detection indicators to determine the content,calculate the transfer rates and determine the extraction rate. ⋯ Nine peaks were identified in the HPLC fingerprint,and the similarity was higher than 0. 97 between the fingerprints of 15 batches of standard decoction and the control fingerprint. In this study,the preparation process of standard decoction of Scrophulariae Radix pieces conformed to the traditional decoction preparation method. The sources of the samples were representative,and the established fingerprint method was stable and feasible,which can provide reference for the preparation and quality control of Scrophulariae Radix dispensing granules.