Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica
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Zhongguo Zhong Yao Za Zhi · May 2020
[Mechanism of Xuanfei Baidu Tang in treatment of COVID-19 based on network pharmacology].
The study aimed to investigate the multi-constituent, multi-target mechanism of Xuanfei Baidu Tang(XFBD) in the treatment of coronavirus disease 2019(COVID-19), through exploring the main ingredients and effective targets of XFBD, as well as analyzing the correlation between XFBD targets and COVID-19. The compounds of each herb in XFBD were collected from TCM-PTD, ETCM, TCMSP and SymMap database. Next, the information of meridian tropisms was collected from Chinese Pharmacopoeia(2015 edition), and the target information of the major constituents of XFBD were obtained from TCM-PTD, ETCM, TCMSP and TargetNet database. ⋯ The main biological pathways regulated by the key XFBD targets included viral infection, energy metabolism, immunity and inflammation, parasites and bacterial infections. In conclusion, the therapeutic mechanism of XFBD in COVID-19 showed a multi-herb, multi-constituent, multi-target pattern, with lung as the chief targeted organ. By regulating a series of biological pathways closely related to the occurrence and development of diseases, XFBD plays a role in balancing immunity, eliminating inflammation, regulating hepatic and biliary metabolism and recovering energy metabolism balance.
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Zhongguo Zhong Yao Za Zhi · May 2020
[Analysis of 131 cases of COVID-19 treated with Ganlu Xiaodu Decoction].
In this study, Donghua Hospital information management system and Meikang clinical pharmacy management system were used to collect medical records of all inpatients diagnosed as coronavirus disease 2019(COVID-19) in Wuhan Third Hospital. The statistics was based on the data of the cases treated with Ganlu Xiaodu Decoction, including demographic statistics, clinical cha-racteristics before medication, outcome of after medication and efficacy of drug combination. Excel 2003 and SPSS Clementine 12.0 software were used to conduct statistics on the included cases, and Apriori algorithm and association rules were used for the association analysis on drug combination. ⋯ All of the patients were cured and discharged. The drug combination mainly included Ganlu Xiaodu Decoction, abidor, Lianhua Qingwen, moxifloxacin, Qiangli Pipa Lu, vitamin C, glycyrrhizinate diammonium, pantoprazole and Shufeng Jiedu. There is a certain regularity and effectiveness in the treatment of COVID-19 infection patients with the combination of Ganlu Xiaodu Decoction and other drugs, but the rationality and safety still need to be further verified.
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Zhongguo Zhong Yao Za Zhi · May 2020
[Analysis of adverse reactions of Xianling Gubao preparation based on real world SRS data].
From January 1, 2004 to July 21, 2016 a total of 2 796 cases of adverse drug reaction/adverse event(ADR/AE) after the use of Xianling Gubao Capsules/Tablets were reported by National Adverse Drug Reaction Monitoring Center. The following results were obtained by analyzing the reports of 2 796 cases of adverse drug reactions/adverse drug events after the use of Xianling Gubao Capsules/Tablets. A total of 75 patients, accounting for 2.68% of the total ADR/AE time, had severe ADR/AE events. ⋯ Severe ADR/AE occurred within 2 days after the use of Xianling Gubao Capsules/Tablets, accounting for 25.34%. The proportion of ADR/AE cases occurring within 15 days after oral administration of Xianling Gubao Capsules/Tablets increased again(57.33%). The overall trend contained two peaks.
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Zhongguo Zhong Yao Za Zhi · May 2020
[Clinical application of Xingnaojing Injection in treatment of 11 674 cases of cerebral infarction: a real world study].
To analyzed the actual clinical application of Xingnaojing Injection in treating cerebral infarction in the real world, selected HIS(hospital information system) database of inpatients in 39 hospitals across the country, and conducted descriptive analysis and association rule analysis on the information of 11 674 patients with cerebral infarction using Xingnaojing Injection. The results showed that the average age of the patients was 69.69 years. TCM syndrome of phlegm stasis and collaterals stagnation was the most(37.56%), followed by wind-phlegm obstruction of collaterals(19.01%). ⋯ The second category: Xingnaojing Injection+omeprazole+edaravone+Huayu Tongmai agent; The third category: Xingnaojing Injection+ganglioside and ganglioside derivatives+edaravone+Huayu Tongmai agent. The results show that Xingnaojing Injection is not a standard drug in the treatment of cerebral infarction. At the same time, the combined use of drugs is mainly recommended by the guidelines and conventional treatment drugs, reflecting the clinical application of integrated traditional Chinese and Western medicine.
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Zhongguo Zhong Yao Za Zhi · May 2020
[Technical evaluation and principle analysis of simulative habitat cultivation of Dendrobium nobile].
The technique of "simulative habitat cultivation" is to preserve the quality of traditional Chinese medicine by simulating the original habitat and site environment of wild Chinese medicine resources. Dendrobium nobile is the most representative variety of traditional Chinese medicine which reflects the coordinated development of medicinal material production and ecological environment. In this paper, the main technical points of the simulated cultivation model of D. nobile were summarized as follows: rapid propagation of seedling tissue technology to ensure the genetic stability of provenance; line card+fermented cow manure+live moss method to improve the survival rate; epiphytic stone cultivation to improve the quality of medicinal materials; and the integration of mycorrhizal fungi to improve the quality stability of medicinal materials. ⋯ The stress effect on the growth of D. nobile resulted in the accumulation of secondary metabolites. The symbiotic relationship between the symbiotic fungi such as bryophytes and D. nobile promotes the synthesis of plant secondary metabolites. The high quality D. nobile was produced efficiently by improving and optimizing the cultivation techniques.