scholarly journals Acupuncture for Cancer-Related Constipation: A Protocol for Systematic Review and Meta-Analysis

2021 ◽  
Author(s):  
Jing Xu ◽  
Yupei Chen ◽  
Yuzhuo Bai ◽  
Jie Chen ◽  
Li Zhang ◽  
...  
Keyword(s):  
Meta Analysis ◽  
Cochrane Review ◽  
Clinical Effectiveness ◽  
Cochrane Library ◽  
China National Knowledge Infrastructure ◽  
Knowledge Infrastructure ◽  
Classification Management ◽  
The Cochrane Library ◽  
Review Manager

Objective: By evaluating the clinical effectiveness and safety, we can better understand the role of acupuncture for cancer-related constipation treatment and provide guidance for clinicians.<br><br>Methods: We searched some academic databases (PubMed, MEDLINE, EMBASE, the Cochrane Library, Elsevier SD journal, Springer journal, Chinese Biomedicine, China National Knowledge Infrastructure, Chinese Wanfang Data, Chinese VIP Data, etc.). All documents were loaded into Endnote X8 for classification management. After extracting the data, two reviewers assessed the risk bias of each original study using the tool Cochrane manual v.5.1.0. Cochrane Review Manager 5.3 will be used to conduct this meta-analysis.<br><br>Results: With the data, we can better evaluate the clinical effectiveness and safety of acupuncture for cancer-related constipation treatment. <br><br>Conclusion: This study aimed to identify the best acupuncture therapy for cancer-related constipation to guide clinicians and patients.

scholarly journals Effect of electric stimulation on patients with facial paralysis: A systematic review and Meta-analysis of randomized controlled trials

2022 ◽  
Author(s):  
Jiangna Zhao ◽  
◽  
Yun An ◽  
Huixin Yan ◽  
Tao Zhang ◽  
...  
Keyword(s):  
Systematic Review ◽  
Facial Paralysis ◽  
Electric Stimulation ◽  
Meta Analysis ◽  
Clinical Effectiveness ◽  
Cochrane Library ◽  
China National Knowledge Infrastructure ◽  
Knowledge Infrastructure ◽  
Review Question ◽  
The Cochrane Library

Review question / Objective: To investigate the effectiveness of electric stimulation on patients with facial paralysis through a systematic review and meta-analysis. Condition being studied: P: facial paralysis; I: electric stimulation; C: clinical routine treatment; O: total clinical effectiveness, House-Brackmann scale (HBN) and Portmann scale; S:RCT. Information sources: PubMed; the Cochrane Library; Embase; SinoMed; WanFang Data; Vip; China National Knowledge Infrastructure databases.

scholarly journals A Chinese Prescription Chuanxiong Chatiao San for Migraine: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

2019 ◽  
Vol 2019 ◽  
pp. 1-17 ◽  
Author(s):  
Yu Wang ◽  
Yajun Shi ◽  
Xiaofei Zhang ◽  
Junbo Zou ◽  
Yulin Liang ◽  
...  
Keyword(s):  
Conventional Medicine ◽  
Meta Analysis ◽  
Blood Rheology ◽  
Plasma Viscosity ◽  
Favorable Effect ◽  
Cochrane Library ◽  
Total Efficiency ◽  
China National Knowledge Infrastructure ◽  
Knowledge Infrastructure ◽  
The Cochrane Library

Backgrounds. Chuanxiong Chatiao san (CXCT) is a famous Chinese classical prescription. It has a favorable effect in treating migraine. It is reported that CXCT combined with Western conventional medicine (WCM) could increase the therapeutic efficacy on migraine. The purpose of this paper is to systematically assess the clinical efficacy, safety, and some indexes of CXCT for migraine. Methods. PubMed, Embase Database, China National Knowledge Infrastructure (CNKI), Wanfang Database, the Cochrane Library, and the CBM were searched from January 2000 to February 2019. We made a detailed record of outcome measurements. Meta-analysis was performed using RevMan 5.3 software. Results. A total of 3307 patients were included in the 37 articles. Meta-analysis showed that CXCT significantly increased the total efficiency rate (TER), compared with Western medicine treatment (WMC) (P < 0.00001). When CXCT is combined with WMC, the result showed that P < 0.00001. CXCT was significantly reduced the adverse events (AEs) compared with WMC (P < 0.00001). The levels of VAS, number of migraine episodes (NE), and time of headache duration (TD) were significantly reduced (P < 0.00001). Platelet function and blood rheology level were improved via a significantly decrease in 5-HT and β-EP (P < 0.00001). Other indicators such as substance P, CGRP high-cut viscosity, low-cut viscosity, plasma viscosity, and fibrinogen were significantly reduced (P < 0.00001). Conclusion. Our findings provide evidence that CXCT and CXCT combined with WMC have higher efficacy in the treatment of migraine compared with WCM alone. Methodological quality was generally low, so the conclusion of this paper has some limitations and it has to be carefully evaluated.

scholarly journals TLR9 Rs352140 polymorphism contributes to a decreased risk of bacterial meningitis: evidence from a meta-analysis

2020 ◽  
Vol 148 ◽  
Author(s):  
Haiyi Xue ◽  
Huan Peng ◽  
Jiaoming Li ◽  
Mingming Li ◽  
Song Lu
Keyword(s):  
Bacterial Meningitis ◽  
Genetic Model ◽  
Meta Analysis ◽  
Relevant Literature ◽  
Cochrane Library ◽  
Case Control Studies ◽  
China National Knowledge Infrastructure ◽  
Knowledge Infrastructure ◽  
Increased Risk ◽  
The Cochrane Library

Abstract Some studies have suggested that the Toll-like receptor 9 polymorphism (TLR9 rs352140) is closely related to the risk of bacterial meningitis (BM), but this is subject to controversy. This study set out to estimate whether the TLR9 rs352140 polymorphism confers an increased risk of BM. Relevant literature databases were searched including PubMed, Embase, the Cochrane Library and China National Knowledge Infrastructure (CNKI) up to August 2020. Seven case-control studies from four publications were enrolled in the present meta-analysis. Odds ratios (OR) and confidence intervals (95% CI) were calculated to estimate associations between BM risk and the target polymorphism. Significant associations identified were allele contrast (A vs. G: OR 0.66, 95% CI 0.59–0.75, P = 0.000), homozygote comparison (AA vs. AG/GG: OR 0.62, 95% CI 0.49–0.78, P = 0.000), heterozygote comparison (A vs. G: OR 0.74, 95% CI 0.61–0.91, P = 0.005), recessive genetic model (AA vs. AG/GG: OR 0.78, 95% CI 0.65–0.93, P = 0.006) and dominant genetic model (AA vs. AG/GG: OR 0.70, 95% CI 0.57–0.85, P = 0.000). The findings indicate that, in contrast to some studies, the TLR9 rs352140 polymorphism is associated with a decreased risk for BM.

scholarly journals Effectiveness and Safety of Plum - Blossom Needle in the Treatment of Myopia：A Protocol for Systematic Review and Meta-analysis

2020 ◽  
Author(s):  
Siyuan Zhu ◽  
Jun Xiong ◽  
Jun Chen ◽  
Genhua Tang ◽  
Lunbin Lu ◽  
...  
Keyword(s):  
Systematic Review ◽  
Meta Analysis ◽  
Scientific Journal ◽  
Biomedical Literature ◽  
Systematic Evaluation ◽  
Cochrane Library ◽  
China National Knowledge Infrastructure ◽  
Myopia Progression ◽  
Knowledge Infrastructure ◽  
The Cochrane Library

Abstract Background: In recent years, the prevalence of myopia has increased significantly, and it has become one of the major eye diseases that cause visual impairment in the world,which is particularly prominent among young people. And uncorrected myopia is the leading cause of blindness.The purpose of this study is to evaluate the efficacy and safety of plum-blossom needle in delaying adolescent myopia progression through systematic evaluation.Methods and analysis:The following electronic databases will be searched from inception to July 2020 regardless of publication status and language: Medline, EMBASE, Web of Science, the Cochrane Library, PubMed, China National Knowledge Infrastructure (CNKI), China Biology Medicine (CBM), Chinese Scientific Journal Database (VIP), Wanfang Database, Chinese Biomedical Literature Database (CBLD), Chinese Science and Technology Periodical Database (CSTPD). RCT registration websites, including http://www.ClinicalTrials.gov and http://www.chictr.org.cn, will also be searched. Review Manager V.5.4 will be used to analysis the statistic. Two reviewers will independently select studies, extract and code the data, assess risk of bias of the included studies, evaluate the quality of evidence for outcomes.Discussion:So far, many studies have been conducted on the treatment of adolescent myopia with plum-blossom needles. However, there is still no clear conclusion on the effectiveness and safety of plum-blossom needles in the treatment of juvenile myopia.In this systematic review and meta-analysis, available data will be pooled together to further inform research and clinical practice.Systematic review registration: Inplasy protocol 202080026

scholarly journals Ethnicity-stratified analysis of the association between XRCC3 Thr241Met polymorphism and leukemia: an updated meta-analysis

2021 ◽  
Vol 14 (1) ◽  
Author(s):  
Zhengjun Xie ◽  
Wei Peng ◽  
Qiuhua Li ◽  
Wei Cheng ◽  
Xin Zhao
Keyword(s):  
Genetic Model ◽  
Meta Analysis ◽  
Search Time ◽  
Caucasian Population ◽  
Cochrane Library ◽  
China National Knowledge Infrastructure ◽  
Knowledge Infrastructure ◽  
Xrcc3 Thr241met ◽  
The Cochrane Library ◽  
Stratified Analysis

Abstract Background Presently, whether X-ray repair cross complementing group 3 (XRCC3) Thr241Met polymorphism is correlated to leukemia risk remains controversial. Because of this reason, the objective of current study is to explore whether XRCC3 Thr241Met polymorphism confers risk to leukemia. Methods Two independent authors systematically and comprehensively searched Pubmed, Embase, the Cochrane library, Google academic, China National Knowledge Infrastructure (CNKI). Search time is from database foundation to March 2021. Results Overall, significant associations between leukemia risk and XRCC3 Thr241Met polymorphism were found in Caucasian population by allele contrast (T vs. C: OR 1.20, 95% CI 1.02–1.40), homozygote comparison (TT vs. CC: OR 1.35, 95% CI 1.05–1.73), and recessive genetic model (TT vs. TC/CC: OR 1.31, 95% CI 1.04–1.64). Conclusions The present meta-analysis suggests that the XRCC3 Thr241Met polymorphism may be a risk factor for leukemia in Caucasian population.

scholarly journals Prognostic Role of MicroRNA 222 in Patients with Glioma: A Meta-analysis

2020 ◽  
Vol 2020 ◽  
pp. 1-7
Author(s):  
Yanlin Song ◽  
Jing Zhang ◽  
Min He ◽  
Jianguo Xu
Keyword(s):  
Overall Survival ◽  
Meta Analysis ◽  
Disease Free Survival ◽  
Cochrane Library ◽  
Data Sets ◽  
Prognostic Role ◽  
China National Knowledge Infrastructure ◽  
Knowledge Infrastructure ◽  
Hazard Ratios

Background. Several studies have focused on the prognostic role of microRNA 222 in glioma. But different conclusions were drawn by these studies. We aimed to systematically evaluate the role of microRNA 222 in glioma by conducting a meta-analysis. Methods. A systematic literature search until January 2020 was conducted in Web of Science, EMBASE, Cochrane Library, PubMed, and China National Knowledge Infrastructure. The general characteristics and relevant data of nine articles were extracted. Hazard ratios (HRs) with 95% confidence intervals (CIs) were applied to evaluate the prognostic role of microRNA 222 in glioma. The primary outcomes were overall survival (OS) and disease-free survival (DFS). Results. Nine articles (11 data sets) with 1564 patients were included. We systematically evaluated the role of microRNA 222 for OS and DFS in glioma patients (HR for OS=1.72; 95% CI, 1.31-2.26; p=0.001; HR for DFS=1.02; 95% CI, 0.86-1.22; p=0.032). Subgroup analyses were performed according to the sources of patients, the types of the samples, the stages of the tumors, the methods for detecting the microRNA 222, and the sample size. No significant publication bias was found. Conclusion. In conclusion, our study provided evidence that a high expression of microRNA 222 was related to worse overall survival in glioma patients. However, given the limited study number, more high-quality studies are warranted in the future.

scholarly journals Prognosis of Biliary Atresia Associated With Cytomegalovirus: A Meta-Analysis

2021 ◽  
Vol 9 ◽  
Author(s):  
Yilin Zhao ◽  
Xiaodan Xu ◽  
Gengxin Liu ◽  
Fang Yang ◽  
Jianghua Zhan
Keyword(s):  
Biliary Atresia ◽  
Odds Ratio ◽  
Meta Analysis ◽  
Cochrane Library ◽  
China National Knowledge Infrastructure ◽  
Knowledge Infrastructure ◽  
Native Liver ◽  
The Cochrane Library ◽  
Cmv Status ◽  
Native Liver Survival

Objective: The etiology of biliary atresia is unclear, but viral infection has been implicated. The aim of the current meta-analysis was to investigate relationships between cytomegalovirus (CMV) and the prognosis of biliary atresia.Methods: PubMed, Embase, the Cochrane Library, the China National Knowledge Infrastructure database, and Wanfang Data electronic databases were searched for eligible studies. Each relevant text was thoroughly reviewed and examined, including related papers in their reference lists.Results: A total of nine studies including 784 patients were included in the analysis. Biliary atresia patients with CMV exhibited significantly lower jaundice clearance (odds ratio: 0.46, p &lt; 0.0001; I2 = 15%, p = 0.31). There were no significant differences in the rates of cholangitis or native liver survival. CMV-pp65-positive biliary atresia patients had a significantly lower rate of jaundice clearance (odds ratio: 5.87, p = 0.003; I2 = 0%, p = 0.71) and a significantly higher rate of cholangitis (odds ratio: 0.21, p = 0.01; I2 = 0%, p = 0.43) than CMV antibody-positive biliary atresia patients.Conclusion: Biliary atresia patients who were also infected with CMV had a poorer prognosis, particularly with respect to jaundice clearance. CMV status may influence the prognosis of biliary atresia. Clinicians should be able to routinely identify the subset of biliary atresia patients who are also CMV-positive, in order to improve native liver survival.

scholarly journals COL3A1 rs1800255 polymorphism is associated with pelvic organ prolapse susceptibility in Caucasian individuals: Evidence from a meta-analysis

PLoS ONE ◽  
2021 ◽  
Vol 16 (4) ◽  
pp. e0250943
Author(s):  
Ke Niu ◽  
Xu Chen ◽  
Yongxian Lu
Keyword(s):  
Pelvic Organ Prolapse ◽  
Genetic Model ◽  
Meta Analysis ◽  
Search Time ◽  
Pelvic Organ ◽  
Cochrane Library ◽  
China National Knowledge Infrastructure ◽  
Knowledge Infrastructure ◽  
The Cochrane Library ◽  
Allele Contrast

Background The collagen 3 alpha 1 (COL3A1) rs1800255 polymorphism has been reported to be associated with women pelvic organ prolapse (POP) susceptibility, but the results of these previous studies have been contradictory. The objective of current study is to explore whether COL3A1 rs1800255 polymorphism confers risk to POP. Methods Relevant literatures were searched by searching databases including Pubmed, Embase, Google academic, the Cochrane library, China National Knowledge Infrastructure (CNKI). Search time is from database foundation to March 2021. Results A total of seven literatures were enrolled in the present meta-analysis, including 1642 participants. Overall, no significant association was found by any genetic models. In subgroup analysis based on ethnicity, significant associations were demonstrated in Caucasians by allele contrast (A vs. G: OR = 1.34, 95%CI = 1.03–1.74,), homozygote comparison (AA vs. GG: OR = 3.25, 95%CI = 1.39–7.59), and recessive genetic model (AA vs. GG/GA: OR = 3.22, 95%CI = 1.40–7.42). Conclusions The present meta-analysis suggests that the COL3A1 is a candidate gene for POP susceptibility. Caucasian individuals with A allele and AA genotype have a higher risk of POP. The COL3A1 rs1800255 polymorphism may be risk factor for POP in Caucasian population.

scholarly journals Diagnostic accuracy of the Xpert MTB/RIF assay for tuberculous pericarditis: A protocol of systematic review and meta-analysis

PLoS ONE ◽  
2021 ◽  
Vol 16 (5) ◽  
pp. e0252109
Author(s):  
Guocan Yu ◽  
Fangming Zhong ◽  
Yanqin Shen ◽  
Hong Zheng
Keyword(s):  
Early Diagnosis ◽  
Diagnostic Accuracy ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Analysis Method ◽  
China National Knowledge Infrastructure ◽  
Tuberculous Pericarditis ◽  
Knowledge Infrastructure ◽  
Meta Analyses ◽  
The Cochrane Library

Background Tuberculous pericarditis (TBP) can lead to serious consequences. Early diagnosis and treatment are very important for TBP, but early diagnosis is still very challenging. This study aims to evaluate the diagnostic accuracy of Xpert MTB/RIF for TBP using meta-analysis method. Methods We will search Embase, PubMed, the Cochrane Library, China National Knowledge Infrastructure (CNKI), and the Wanfang database for researches assessing the diagnostic accuracy of Xpert MTB/RIF for TBP until April 2021. Any types of study design with full text will be selected and included. The Quality Assessment of Diagnostic Accuracy Studies (QUADAS-2) tool will be used to assess the risk of bias. We will use version 15.0 of the STATA software with the midas command packages to carry out meta-analyses. Results Evidence for diagnostic accuracy of Xpert MTB/RIF for TBP will be provided through the study, and this protocol will be submitted to a peer-reviewed journal for publication. Conclusion This study will provide evidence of Xpert MTB/RIF for TBP.

scholarly journals Effect of somatometric parameters on the prevalence and severity of varicocele: a systematic review and meta-analysis

2021 ◽  
Vol 19 (1) ◽  
Author(s):  
Runqing Li ◽  
Junjie Liu ◽  
Yushan Li ◽  
Quanxian Wang
Keyword(s):  
Systematic Review ◽  
Meta Analysis ◽  
Cochrane Library ◽  
China National Knowledge Infrastructure ◽  
Random Effects Models ◽  
Knowledge Infrastructure ◽  
Regression Test ◽  
Mean Differences ◽  
Q Statistic ◽  
The Relationship

Abstract Background Published studies have shown contradictory results regarding the relationship between somatometric parameters and varicoceles. We performed a systematic review and meta-analysis to investigate the possible effects of age, height, weight, and body mass index (BMI) on the presence and severity of varicoceles. Methods Databases including EMBASE, MEDLINE, PubMed, Cochrane Library, China National Knowledge Infrastructure (CNKI), Web of Science, and Google Scholar were systematically searched to identify relevant articles published up to March 2020. Two researchers independently identified eligible articles and extracted data. Cochran’s Q statistic and I2 statistics were used to assess heterogeneity. Meta-analysis was performed using StataSE 12.0 software (StataCorp LP, USA). Random-effects models were used to obtain the weighted mean differences (WMDs) and 95% confidence intervals (CIs). Publication bias was assessed using Begg’s funnel plot and Egger’s regression test. Results The search strategy produced 272 articles, of which 18 articles were eligible according to the inclusion/exclusion criteria. A total of 56,325 patients with varicocele and 1,334,694 patients without varicocele were included in the meta-analysis to evaluate the effect of somatometric parameters on the presence and severity of varicocele. The overall results demonstrated that the presence of varicoceles was significantly associated with height (WMD = 1.41, 95% CI = 1.07 to 1.74, P < 0.001) and inversely correlated with BMI (WMD = − 1.35, 95% CI = -1.67 to − 1.03, P < 0.001) but not with age (WMD = -0.93, 95% CI = -2.19 to 0.33, P = 0.149) or weight (WMD = 0.24, 95% CI = -2.24 to 2.72, P = 0.850). The severity of varicocele was inversely correlated with increased BMI but not with age. Conclusion The presence of varicoceles was significantly associated with height and inversely correlated with BMI.

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