scholarly journals Traditional Chinese herbal medicine for treating novel coronavirus (COVID-19) pneumonia: protocol for a systematic review and meta-analysis

2020 ◽  
Author(s):  
Yuxi Li ◽  
Xiaobo Liu ◽  
Liuxue Guo ◽  
Juan Li ◽  
Dongling Zhong ◽  
...  

Abstract Background A new type of coronavirus, novel coronavirus (COVID-19), is causing an increasing number of cases of pneumonia and was declared a Public Health Emergency of International Concern by the World Health Organization on 30 January 2020. The virus first appeared in Wuhan, China in late December 2019 and traditional Chinese herbal medicine is being used for its treatment. This systematic review and meta-analysis will assess studies of the effects of traditional Chinese herbal medicine in COVID-19 pneumonia. Methods We will search electronic databases including PubMed, Embase, the Cochrane Central Register of Controlled Trials (CENTRAL), Chinese Biomedical Literature Database (CBM), China National Knowledge Infrastructure (CNKI), Chinese Science and Technology Periodical Database (VIP) and Wanfang database using keywords related to COVID-19 and traditional Chinese herbal medicine. Reference lists of relevant trials and reviews will be searched. We will manually search grey literature, such as conference proceedings and academic degree dissertations, and trial registries. Two independent reviewers will screen studies (XL and DZ), extract data (YL and LG) and evaluate risk of bias (YL and DZ). Data analysis will be conducted using Review Manager software (version 5.3.5) and R software (version 3.6.1). Statistical heterogeneity will be assessed using a standard Chi-square test with a significance level of P < 0.10. Biases associated with study size (e.g. publication bias) will be investigated using funnel plots, the Egger 's test and Begg 's test and Trim and Fill analysis. Discussion This study will provide a high-quality synthesis of the effects of traditional Chinese herbal medicine for COVID-19. The use of traditional Chinese herbal medicine for treatment or prevention of these novel viral infections affecting the pneumonia will be investigated. Systematic review registration PROSPERO registration number: CRD42020168004

2021 ◽  
Author(s):  
Shuang Wang ◽  
◽  
Aidong Liu ◽  
Zhilei Wang ◽  
Yue Zhang

Review question / Objective: This study is the protocol for a systematic review to evaluate the Efficacy and safety of acupuncture combined with Chinese herbal medicine in the treatment of angina pectoris of coronary heart disease: a systematic review and meta-analysis. we conducted a systematic review and meta-analysis of published randomized clinical trials (RCTs) of such combined therapy in the treatment of angina pectoris of coronary heart disease, It provides a reliable scientific basis for clinicians to use this approach to treat angina pectoris of coronary heart disease. Information sources: We conducted a systematic search for relevant documents in the Chinese and English databases, and the search time is limited to November 23, 2021. The following eight databases are included : PubMed,EMBASE, Web of Science, The Cochrane Library, Chinese Biomedical Literature Database (CBM), Chinese National Knowledge Infrastructure (CNKI), Chinese Science and Technology Periodical Database (VIP), Wanfang Database.Relevant journals were searched to trace the references included in the study. Other resources will be searched if necessary.


2020 ◽  
Author(s):  
Shouliang Hu ◽  
Lu Li ◽  
Xin Zhu ◽  
Yijie Fu ◽  
Hui Li ◽  
...  

Abstract Background: In east Asian countries, the traditional treatment is to treat chronic rhinosinusitis(CRS) with some herbal formulas. However, there is a lack of clinical evidence to support the effect of the drug. Here, we describe a randomized controlled trial to investigate the efficacy and safety of herbal formulations for the treatment of CRS.Methods: We will search electronic databases including the Cochrane Central Register of Controlled Trials (CENTRAL), Chinese Biomedical Literature Database (CBM), PubMed, Embase, Chinese Science and Technology Periodical Database (VIP), China National Knowledge Infrastructure (CNKI), and Wanfang database using keywords related to CRS and Chinese herbal medicine. Extensive database search was carried out for CRS related randomized controlled trials.Two reviewers(SH and LL) will independently filter the search results to determine eligible articles, complete data collection.The quality of individual trials will be assessed by(XZ and YF) using the Cochrane collaborative bias risk assessment tool. We will calculate the relative risk and 95% confidence interval(CI) of the dichotomy results and the weighted average difference, as well as the corresponding 95% confidence interval of the continuous results. Statistical methods such as subgroup analysis and sensitivity analysis will be used to investigate the sources of heterogeneity.Discussion: The systematic review and meta-analysis will provide evidence for the quality of life and the safety of traditional Chinese medicine in CRS patients.This study will provide a high quality research method for the therapeutic effect of Chinese herbal medicine on CRS, and will also help broaden research horizons for the complementary and alternative therapy of CRS.Systematic review registrationPROSPERO registration number: CRD42019123047(https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42019123047).


BMJ Open ◽  
2019 ◽  
Vol 9 (1) ◽  
pp. e023941 ◽  
Author(s):  
Jingbo Zhai ◽  
Yan Li ◽  
Jingyi Lin ◽  
Shuo Dong ◽  
Jinhua Si ◽  
...  

IntroductionConstipation is one of the most common gastrointestinal symptoms in postpartum mothers. The choice of treatments for postpartum constipation remains a challenging clinical problem. Chinese herbal medicine has become increasingly popular as an alternative therapy for constipation. This systematic review aims to evaluate the efficacy and safety of Chinese herbal medicine for postpartum constipation.Methods and analysisWe will search PubMed (1946 to present), EMBASE (1974 to present), Cochrane Central Register of Controlled Trials (all years), Web of Science (1900 to present), Chinese Biomedical Literatures Database (1978 to present), China National Knowledge Infrastructure (1979 to present) and WANFANG data (1998 to present) to identify any eligible study. No restriction will be put on the language, publication date or status of the study. The primary outcome will be the spontaneous bowel movement. Secondary outcomes will be stool consistency, quality of life, transit time, relief of constipation symptoms and adverse events. We will perform the meta-analysis when more than one trial examines the same intervention and outcomes with comparable methods in similar populations. If the heterogeneity is not significant statistically (p>0.10 or I2<50%), the fixed-effect model will be built to estimate the overall intervention effects. Otherwise, the random-effect model will be used to provide more conservative results.Ethics and disseminationNo ethical issues are foreseen because no primary data will be collected. The results will be published in a peer-reviewed scientific journal.PROSPERO registration numberCRD42018093741


2020 ◽  
Author(s):  
Yuxi Li ◽  
Juan Li ◽  
Dongling Zhong ◽  
Yue Zhang ◽  
Yonggang Zhang ◽  
...  

Abstract Background: The World Health Organization declared on 11 March 2020 that thespread of the severe acute respiratory syndrome coronavirus 2 (SARS-Cov-2) had escalated from epidemic into pandemic. As the initial outbreak area, China has taken multiple active measures to deal with the epidemic. Updated versions of diagnosis and treatment guideline for novel coronavirus (COVID-19)patients have been issued, and traditional Chinese herbal medicine has been recommended as a treatment.Methods: In this systematic review, we will search for guidelines, expert consensuses and policy documents published since December 2019 in electronic databases and on websites of governments or organizations. Eligible documents will be independently selected, and relevant data will be independently extracted by two reviewers. We will also independently evaluate the methodological quality and reporting quality of the included guidelines, using the Appraisal of Guidelines for REsearch& Evaluation (AGREE) II tool and Reporting Items for Practice Guidelines in healthcare (RIGHT) statement, respectively. Any discrepancies will be discussed and resolved through discussion among the reviewers. We will use the extracted information to summarize their recommendationsfor traditional Chinese herbal formulae and Chinese patent medicine for COVID-19 patients, and to summarize the strength and quality of these recommendations with reference to the findings from the AGREE II and RIGHT tools.Discussion: This review will summarize the recommendations in current clinical practice guidelines andprovide insight into the implementation strategies for traditional Chinese herbal medicine in COVID-19 patients. Systematic review registration: PROSPERO registration number: CRD42020179205


2020 ◽  
Author(s):  
Yuxi Li ◽  
Xiaobo Liu ◽  
Liuxue Guo ◽  
Juan Li ◽  
Dongling Zhong ◽  
...  

Abstract Background: A new type of coronavirus, 2019 novel coronavirus (2019-nCoV), is causing an increasing number of cases of pneumonia and has been declared a Public Health Emergency of International Concern by the World Health Organization on 30 January 2020. The virus first appeared in Wuhan, China in late December 2019 and traditional Chinese medicine (TCM) is being used for its treatment. This systematic review and meta-analysis will assess studies of the effects of TCM in 2019-nCoV-infected pneumonia (NCIP).Methods: We will search electronic databases including PubMed, Embase, the Cochrane Central Register of Controlled Trials (CENTRAL), Chinese Biomedical Literature Database (CBM), China National Knowledge Infrastructure (CNKI), Chinese Science and Technology Periodical Database (VIP) and Wanfang database using keywords related to NCIP and TCM. Reference lists of relevant trials and reviews will be searched. We will manually search grey literature, such as conference proceedings and academic degree dissertations, and trial registries. Two independent reviewers will screen studies, extract data and evaluate risk of bias. Data analysis will be conducted using Review Manager software (version 5.3.5) and R software (version 3.6.1).Discussion: This study will provide a high-quality synthesis of the effects of TCM for NCIP. The use of TCM for treatment or prevention of these novel viral infections affecting the respiratory tract will be investigated.Systematic review registration: PROSPERO registration number: CRD42020168004


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