Dataset Information

Chinese herbal medicine for dyslipidemia: protocol for a systematic review and meta-analysis.

ABSTRACT:

Background

Dyslipidemia is commonly characterized by the abnormal quantity and quality of lipids in plasma, which is strongly associated with an increased risk of cardiovascular disease and also a major cause of morbidity and even leads to mortality. In China and East Asia, Chinese herbal medicine has been widely used to treat diverse diseases for thousands of years. As an important means of traditional Chinese medicine treatment, Chinese herbal medicine plays a more important role in the treatment of dyslipidemia. The aim of this study is to assess the efficacy and safety of Chinese herbal medicine for dyslipidemia.

Methods

Seven electronic databases (included The Cochrane Library, MEDLINE, Embase, CNKI, VIP, CBM, and WANGFANG) will be searched regardless of publication date or language. Randomized controlled trials will be included if they recruited participants with dyslipidemia for assessing the effect of Chinese herbal medicine vs control (placebo, no treatment, and other therapeutic agents). Primary outcomes will include serum lipid and advent events. Two authors will independently scan the articles searched, extract the data from articles included, and assess the risk of bias by Cochrane tool of risk of bias. Disagreements will be resolved by discussion among authors. All analysis will be performed based on the Cochrane Handbook for Systematic Reviews of Interventions. Dichotomous variables will be reported as risk ratio or odds ratio with 95% confidence intervals (CIs) and continuous variables will be summarized as mean difference or standard mean difference with 95% CIs.

Results

This review will be to assess the efficacy and safety of Chinese herbal medicine for dyslipidemia.

Conclusions

Our findings will assist clinicians and health professionals make clinical decisions regarding dyslipidemia prevention, and promising way for prevention and treatment of patients with dyslipidemia.

Ethics and dissemination

This study is a protocol for systematic review of Chinese herbal medicine as a treatment of dyslipidemia. This review will be published in a journal and disseminated in print by peer-review.

Systematic review registration

PROSPERO (CRD42018085556).

SUBMITTER: He C

PROVIDER: S-EPMC6221744 | biostudies-literature | 2018 Nov

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Chinese herbal medicine for dyslipidemia: protocol for a systematic review and meta-analysis.

He Caihong C Fu Peng P Zhang Kexin K Xia Qing Q Yang Yunmei Y Xie Liangzhen L

Medicine 20181101 44

<h4>Background</h4>Dyslipidemia is commonly characterized by the abnormal quantity and quality of lipids in plasma, which is strongly associated with an increased risk of cardiovascular disease and also a major cause of morbidity and even leads to mortality. In China and East Asia, Chinese herbal medicine has been widely used to treat diverse diseases for thousands of years. As an important means of traditional Chinese medicine treatment, Chinese herbal medicine plays a more important role in th ...[more]

PMID: 30383674

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Project description:ObjectivesTo assess the effectiveness and safety of Chinese herbal medicine (CHM) for the treatment of aspirin resistance (AR).MethodsA comprehensive research of seven electronic databases was performed for comparative studies evaluating CHM for AR. Two authors independently extracted data and assessed the methodological quality of the included trials using the Cochrane risk of bias tool. Data wasere synthesized by using RevMan 5.3 software. (PROSPERO Registration #CRD42015020182).Results18 randomized controlled trials (RCTs) involving 1,460 patients were included. 15 RCTs reported significant difference in the reduction of platelet aggregation rate (PAR) induced by adenosine diphosphate (ADP) (P<0.05), and 11 reported significant effect of CHM plus aspirin to reduce PAR induced by arachidonic acid (AA) (P<0.05) compared with aspirin 100mg/d treatment. The pooling data of 3 RCTs showed the thromboxane B2 (TXB2) in patients with CHM plus aspirin versus aspirin were significantly reduced (Random Effect model (RE), Standard Deviation (SD) = -95.93, 95% Confidential Interval (CI)[-118.25,-73.61], P<0.00001). Subgroup analysis showed that TXB2 (Fixed Effect model (FE), SD = -89.23, 95%CI[-121.96,-56.49], P<0.00001) had significant difference in Tongxinluo capsule plus aspirin versus aspirin. 2 RCTs reported the clinical effective rate, and the meta-analysis result showed a significant difference in intervention and control group (FE, Relative Risk (RR) = 1.67, 95%CI[1.15, 2.42], P = 0.007<0.05). In 4 trials, CHM plus aspirin had better effects of reducing the reoccurrence of cerebral infarction than aspirin (FE, RR = 0.24, 95%CI [0.11, 0.49], P<0.0001). And one trial showed that CHM plus aspirin could decrease the National Institutes of Health Stroke Scale (NHISS) score (P<0.05) and increase the Barthel Index (BI) score (P<0.05). 4 trials stated that there were no adverse effects occurred in intervention group, and analysis showed significant difference of CHM or CHM plus aspirin in reducing the occurrence of adverse events (FE, RR = 0.22, 95%CI[0.13, 0.39], P<0.00001). 5 trials claimed that the CHM monotherapy and CHM adjunctive therapy for AR did not add the risk of bleeding (FE, RR = 0.50, 95%CI[0.20, 1.22], P = 0.13>0.05).ConclusionsCHM may be effective and safe as an alternative and collaborative therapy for AR. However, the current evidence and potential promising findings should be interpreted with caution due to poor and varying methodological quality of included studies and the heterogeneity of interventions. Thus, further exploration of this strategy with adequately powered RCTs is warranted.

Project description:Objective: To conduct an updated systematic review and meta-analysis on the efficacy and safety of Chinese herbal medicine (CHM) for threatened miscarriage. Data Sources: Electronic databases were searched from inception to 30 June 2022. Study Eligibility Criteria: Only randomized controlled trials (RCTs) that assessed the efficacy and safety of CHM or combined CHM and Western medicine (CHM-WM) and compared with other treatments for threatened miscarriage were included for analysis. Methods: Three review authors independently evaluated included studies, assessed the risk of bias and extracted data for meta-analysis (continuation of pregnancy after 28 gestational weeks, continuation of pregnancy after treatment, preterm birth, adverse maternal outcomes, neonatal death, TCM syndrome severity, β-hCG levels after treatment), sensitivity analysis (β-hCG level) and subgroup analysis (TCM syndrome severity, β-hCG level). The risk ratio and 95% confidence interval were calculated by RevMan. Certainty of the evidence was assessed according to GRADE. Results: Overall, 57 RCTs involving 5,881 patients met the inclusion criteria. Compared with WM alone, CHM alone showed significant higher incidence of continuation of pregnancy after 28 gestational weeks (Risk Ratio (RR) 1.11; 95% CI 1.02 to 1.21; n = 1; moderate quality of evidence), continuation of pregnancy after treatment (RR 1.30; 95% CI 1.21 to 1.38; n = 10; moderate quality of evidence), higher β-hCG level (Standardized Mean Difference (SMD) 6.88; 95% CI 1.74 to 12.03; n = 4) and lower Traditional Chinese medicine (TCM) syndrome severity (SMD -2.94; 95% CI -4.27 to -1.61; n = 2). Compared with WM alone, combined CHM-WM showed significant higher incidence of continuation of pregnancy after 28 gestational weeks (RR 1.21; 95% CI 1.16 to 1.27; n = 15; moderate quality of evidence), continuation of pregnancy after treatment (RR 1.19; 95% CI 1.16 to 1.23; n = 41; moderate quality of evidence), higher β-hCG level (SMD 2.27; 95% CI 1.72 to 2.83; n = 37) and lower TCM syndrome severity (SMD -1.74; 95% CI -2.21 to -1.27; n = 15). No significant differences in reducing the adverse maternal outcomes and neonatal death were found in combined CHM-WM compared with WM alone (RR 0.97; 95% CI 0.62 to 1.52; n = 8; RR 0.39; 95% CI 0.12 to 1.21; n = 2). Conclusion: Current evidence supported CHM could be a potential treatment for threatened miscarriage. However, results should be interpreted with caution considering the low to moderate quality of the available evidence. Systematic Review Registration: [https://inplasy.com/inplasy-2022-6-0107/], identifier [INPLASY20220107].

Dataset Information

Chinese herbal medicine for dyslipidemia: protocol for a systematic review and meta-analysis.

Background

Methods

Results

Conclusions

Ethics and dissemination

Systematic review registration

Publications

Chinese herbal medicine for dyslipidemia: protocol for a systematic review and meta-analysis.

Similar Datasets

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