Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica
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Zhongguo Zhong Yao Za Zhi · Nov 2020
[Study on mechanism of Tibetan medicine Zuomua Decoction in treatment of hypertension based on network pharmacology and molecular docking technology].
Hypertension is a kind of chronic cardiovascular system disease caused by a series of factors and carriers dysfunction, which belongs to the category of Tibetan medicine "Chalong disease", and has a high rate of disability and mortality. Zuomua Decoction is a classical Tibetan medicine for Chalong disease, but its mechanism is not clear. Therefore, in this paper we explored the multi-components, multi-targets and multi-channels mechanism of Zuomua Decoction in the treatment of hypertension based on network pharmacology and molecular docking technology. ⋯ We obtained 21 key targets, 154 signal pathways, and 382 biological processes in topological, GO, and KEGG enrichment analysis of the protein interaction network, and in the comprehensive analysis, it was found that Zuomua Decoction could reduce blood pressure by regulating renin angiotension aldosterone system, balancing the concentration of intracellular calcium and sodium ions and regulating vasoconstriction and relaxation. ACE, AGTR1, and ADRB2 were used as the carriers for molecular docking study on the components of Zuoma Decoction, and the results showed that the chemical components of Zuomua Decoction had a good binding activity with key targets. The purpose of this study is to provide ideas for the in-depth study of Zuoma Decoction in the treatment of hypertension, and provide scientific basis for its clinical rational application.
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Zhongguo Zhong Yao Za Zhi · Nov 2020
Randomized Controlled Trial Meta Analysis[Network Meta-analysis of oral Chinese patent medicine in treatment of migraine].
To systemically assess the clinical efficacy of oral Chinese patent medicine for migraine by using network Meta-analysis. Four Chinese databases(CNKI, VIP, WanFang, CBM), three English databases(Medline, EMbase, Cochrane Library) and ClinicalTrials.gov were systematically and comprehensively retrieved from the establishment of each database to April 24, 2020. Rando-mized controlled trial(RCT) on oral Chinese patent medicine combined with Flunarizine for migraine were screened out according to inclusion criteria and exclusion criteria. ⋯ In terms of headache lasting time, the order of efficacy was: Flunarizine combined with Tongtian Oral Liquid>combined with Yangxue Qingnao Granules>combined with Toutongning Capsules>combined with Zhengtian Pills>combined with Danzhen Toutong Capsules>combined with Tianshu Capsules>combined with Xuefu Zhuyu Capsules>combined with Yuntongding Capsules>combined with Chuanxiong Qingnao Granules>combined with Songling Xuemaikang Capsules. The results showed that oral Chinese patent medicines combined with Flunarizine were effective in improving the clinical efficacy for migraine. Due to the differences in the number and quality of studies included in studies of different Chinese patent medicines, and the lack of direct comparison of Chinese patent medicines, the results of the above order of Chinese patent medicines need to be demonstrated in future multi-center, large-sample, and double-blind randomized trial.
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Zhongguo Zhong Yao Za Zhi · Nov 2020
Meta Analysis[Systematic review and Meta-analysis on efficacy and safety of Liujunzi Decoction combined with Western medicine for stable chronic obstructive pulmonary disease].
To systematically review the efficacy and safety of Liujunzi Decoction combined with Western medicine in the treatment of stable chronic obstructive pulmonary disease(COPD). Three English databases and four Chinese databases were systematically searched from the database establishment to April 1, 2020. We screened randomized controlled trial(RCT) according to the pre-determined inclusion and exclusion criteria, then extracted data. ⋯ On the other outcome measures of Liujunzi Decoction combined with other Western medicine, Meta-analysis could not be conducted and conclusions due to the inclusion of only one study. In terms of the occurrence of adverse reactions, some studies did not mention, so the safety of Liujunzi Decoction combined with Wes-tern medicine could not be determined in this paper. Due to the limitations of the quality and quantity of inclu-ded studies, the efficacy of Liujunzi Decoction combined with Western medicine for COPD still needs more high-quality studies for confirmation, and its safety needs to be further verified.
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Zhongguo Zhong Yao Za Zhi · Nov 2020
Meta Analysis[Systematic review and Meta-analysis on efficacy and safety of Buzhong Yiqi Decoction for stable chronic obstructive pulmonary disease].
To systematically review the efficacy and safety of Buzhong Yiqi Decoction in the treatment of stable chronic obstructive pulmonary disease(COPD) at the stable stage. Three English databases and four Chinese databases were systematically searched from the database establishment to August 1, 2020. Randomized controlled trials(RCTs) were screened according to the pre-determined inclusion and exclusion criteria, and then the data were extracted. ⋯ As some studies did not mention the adverse reactions, no safety comments can be made for Buzhong Yiqi Decoction alone or combined with conventional Western medicine. Due to the limitations of the quality and quantity of included studies, the conclusions of this research should be treated with caution. The efficacy of Buzhong Yiqi Decoction for stable COPD still needs more high-quality studies for confirmation, and its safety needs to be further verified.
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Zhongguo Zhong Yao Za Zhi · Nov 2020
Meta Analysis[Systematic review and Meta-analysis on efficacy and safety of Yangxue Qingnao Granules in treatment of migraine].
To evaluate the efficacy and safety of Yangxue Qingnao Granules alone or combined with calcium channel blocker in treatment of migraine. In this study, four Chinese databases(CNKI, VIP, WanFang, CBM), three English databases(Cochrane Library, EMbase, Medline) and clinical trials registration center(ClinicalTrials.gov) were retrieved. The retrieval time was from the establishment of each database to January 8, 2020. ⋯ The results showed that the combination of Yang-xue Qingnao Granules can improve the effective rate, reduce the headache frequency, the headache intensity and the headache duration, and had good safety and low incidence of adverse reactions compared with the single calcium channel blocker. However, there was no difference in the effective rate between Yangxue Qingnao Granules alone and calcium channel blocker. In view of the low quality of this study, which affects the reliability of the conclusion, it is necessary to use the conclusion of this study carefully, and more high-quality randomized controlled trials are needed to further verify in the future.