A systematic literature review into the success rate of discontinuation glucocorticoids after their use as bridging therapy in clinical trials and observational cohorts v1

2021 ◽  
Author(s):  
l.van_ouwerkerk not provided ◽  
Sa Bergstra
Keyword(s):  
Clinical Trials ◽  
Success Rate ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Bridging Therapy ◽  
Literature Searches ◽  
Data Source ◽  
One Year ◽  
Academic Search

Objective: To investigate the success rate of GC discontinuation during at least 12 months of follow-up in clinical trials using GC as bridging therapy in newly diagnosed rheumatoid arthritis (RA) patients. Methods: A systematic literature searches will be conducted to identify clinical trials including RA patients treated with initial GC bridging with at least 12 months follow-up. Bridging therapy will be defined as tapering within the first 6 months after start of GC and complete discontinuation within one year. After assessment of heterogeneity, a separate meta-analysis will be performed in case at least three studies have the outcome of interest available. Data source: A systematic literature search will be conducted in MEDLINE, Embase, Web of Science, COCHRANE library, Emcare and Academic Search Premier

scholarly journals Materials for pulpotomy in immature permanent teeth: a systematic review and meta-analysis

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Yuan Chen ◽  
Xinlei Chen ◽  
Yali Zhang ◽  
Fangjie Zhou ◽  
Jiaxin Deng ◽  
...  
Keyword(s):  
Systematic Review ◽  
Success Rate ◽  
Meta Analysis ◽  
Mineral Trioxide Aggregate ◽  
Systemic Review ◽  
Permanent Teeth ◽  
Cochrane Library ◽  
Success Rates ◽  
The Cochrane Library

Abstract Background Pulpotomy is one of the most widely used methods in preserving vital pulp in teeth, which is of great significance in achieving continue root formation in immature permanent teeth suffering from dental caries or trauma. The aim of this meta-analysis and systemic review is to synthesize the available evidences to compare different pulpotomy dressing agents for pulpotomy treatment in immature permanent teeth. Methods Electronic databases including MEDLINE (via Pubmed), EMBASE, the Cochrane library (CENTRAL) and the clinicaltrials.gov database were searched. The references of all included articles or relevant reviews were cross-checked. Only randomized controlled trials (RCTs) comparing two or more pulp dressing agent in permanent teeth with open apex would be included. Also, the studies should have at least 6 months of follow-up, report clinical and radiographic success in detail and publish in English. Results Five RCTs were included for a systematic review, and all of them had a high risk of bias. There is little difference in success rate between mineral trioxide aggregate (MTA) and calcium hydroxide (CH) at 6-month follow-up (risk ratio (RR) 1; 95% confidence interval (CI) 0.94 to 1.06) and 12-month follow-up (RR 1.04; 95% CI 0.96 to 1.13). There is no difference between MTA versus platelet-rich fibrin and MTA versus calcium-enriched mixture (CEM). There is only weak evidence of increased success rate in using MTA and triple antibiotic paste (TAP) rather than abscess remedy. Conclusions Based on the present evidence, similar success rates with MTA were found between the dressing agents CH, CEM, RPF and TAP as pulpotomy-dressing agents in the treatment of immature permanent teeth. More high-quality RCTs are needed in this field in future studies.

The Effect of L-Carnitine on Mortality Rate in Septic Patients: A Systematic Review and Meta-Analysis on Randomized Clinical Trials

2020 ◽  
Vol 20 ◽  
Author(s):  
Hamed Abdollahi ◽  
Mina Abdolahi ◽  
Mohsen Sedighiyan ◽  
Arash Jafarieh
Keyword(s):  
Systematic Review ◽  
Clinical Trials ◽  
Mortality Rate ◽  
Randomized Clinical Trials ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Carnitine Supplementation ◽  
Language Restriction ◽  
One Year ◽  
Meta Analyses

Background: Recent clinical trial studies have reported that L-carnitine supplementation can reduce the mortality rate in patients with sepsis, but there are no definitive results in this context. The current systematic review and metaanalysis aimed to evaluate the effect of L-carnitine supplementation on 28-day and one-year mortality in septic patients. Methods: A systemically search conducted on Pubmed, Scopus and Cochrane Library databases up to June 2019 without any language restriction. The publications were reviewed based on Cochrane handbook and preferred reporting items for systematic reviews and meta-analyses (PRISMA). To compare the effects of L-carnitine with placebo, Risk Ratio (RR) with 95% confidence intervals (CI) were pooled according to random effects model. Results: Across five enrolled clinical trials, we found that L-carnitine supplementation reduce one-year mortality in septic patients with SOFA> 12 (RR: 0.68; 95% CI: 0.49 to 0.96; P= 0.03) but had no significant effect on reducing 28-day mortality ((RR: 0.93; 95% CI: 0.68 to 1.28; P= 0.65) compared to placebo. Finally, we observed that based on current trials, Lcarnitine supplementation may not have clinically a significant effect on mortality rate. Conclusions: L-carnitine patients with higher SOFA score can reduce the mortality rate. However, the number of trials, study duration and using dosage of L-carnitine are limited in this context and further large prospective trials are required to clarify the effect of L-carnitine on mortality rate in septic patients.

scholarly journals Efficacy of dialectical behavior therapy for adolescent self-harm and suicidal ideation: a systematic review and meta-analysis

2021 ◽  
pp. 1-11
Author(s):  
Oswald D. Kothgassner ◽  
Andreas Goreis ◽  
Kealagh Robinson ◽  
Mercedes M. Huscsava ◽  
Christian Schmahl ◽  
...  
Keyword(s):  
Systematic Review ◽  
Clinical Trials ◽  
Suicidal Ideation ◽  
Dialectical Behavior Therapy ◽  
Meta Analysis ◽  
Adolescent Psychopathology ◽  
Cochrane Library ◽  
Behaviour Therapy ◽  
Clinical Consequences ◽  
Self Harm

Abstract Background Given the widespread nature and clinical consequences of self-harm and suicidal ideation among adolescents, establishing the efficacy of developmentally appropriate treatments that reduce both self-harm and suicidal ideation in the context of broader adolescent psychopathology is critical. Methods We conducted a systematic review and meta-analysis of the Dialectical Behaviour Therapy for Adolescents (DBT-A) literature on treating self-injury in adolescents (12–19 years). We searched for eligible trials and treatment evaluations published prior to July 2020 in MEDLINE/PubMed, Scopus, Google Scholar, EMBASE, and the Cochrane Library databases for clinical trials. Twenty-one studies were identified [five randomized-controlled trials (RCTs), three controlled clinical trials (CCTs), and 13 pre-post evaluations]. We extracted data for predefined primary (self-harm, suicidal ideation) and secondary outcomes (borderline personality symptoms; BPD) and calculated treatment effects for RCTs/CCTs and pre-post evaluations. This meta-analysis was pre-registered with OSF: osf.io/v83e7. Results Overall, the studies comprised 1673 adolescents. Compared to control groups, DBT-A showed small to moderate effects for reducing self-harm (g = −0.44; 95% CI −0.81 to −0.07) and suicidal ideation (g = −0.31, 95% CI −0.52 to −0.09). Pre-post evaluations suggested large effects for all outcomes (self-harm: g = −0.98, 95% CI −1.15 to −0.81; suicidal ideation: g = −1.16, 95% CI −1.51 to −0.80; BPD symptoms: g = −0.97, 95% CI −1.31 to −0.63). Conclusions DBT-A appears to be a valuable treatment in reducing both adolescent self-harm and suicidal ideation. However, evidence that DBT-A reduces BPD symptoms was only found in pre-post evaluations.

Catheter ablation of atrial fibrillation in patients with heart failure with preserved ejection fraction: a systematic review and meta-analysis

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
O.M Aldaas ◽  
F Lupercio ◽  
C.L Malladi ◽  
P.S Mylavarapu ◽  
D Darden ◽  
...  
Keyword(s):  
Heart Failure ◽  
Atrial Fibrillation ◽  
Systematic Review ◽  
Catheter Ablation ◽  
Ejection Fraction ◽  
Meta Analysis ◽  
Preserved Ejection Fraction ◽  
Patients With Heart Failure ◽  
One Year

Abstract Background Catheter ablation improves clinical outcomes in symptomatic atrial fibrillation (AF) patients with heart failure (HF) with reduced ejection fraction (HFrEF). However, the role of catheter ablation in HF patients with a preserved ejection fraction (HFpEF) is less clear. Purpose To determine the efficacy of catheter ablation of AF in patients with HFpEF relative to those with HFrEF. Methods We performed an extensive literature search and systematic review of studies that compared AF recurrence at one year after catheter ablation of AF in patients with HFpEF versus those with HFrEF. Risk ratio (RR) 95% confidence intervals were measured using the Mantel-Haenszel method for dichotomous variables, where a RR<1.0 favors the HFpEF group. Results Four studies with a total of 563 patients were included, of which 312 had HFpEF and 251 had HFrEF. All patients included were undergoing first time catheter ablation of AF. Patients with HFpEF experienced similar recurrence of AF one year after ablation on or off antiarrhythmic drugs compared to those with HFrEF (RR 0.87; 95% CI 0.69–1.10, p=0.24), as shown in Figure 1. Recurrence of AF was assessed with electrocardiography, Holter monitoring, and/or event monitoring at scheduled follow-up visits and final follow-up. Conclusion Based on the results of this meta-analysis, catheter ablation of AF in patients with HFpEF appears as efficacious in maintaining sinus rhythm as in those with HFrEF. Funding Acknowledgement Type of funding source: None

447 What Age is Best to Perform Myringoplasty?

2021 ◽  
Vol 108 (Supplement_2) ◽  
Author(s):  
L Wilks ◽  
R Mcleod ◽  
V Unadkat
Keyword(s):  
Systematic Review ◽  
Success Rate ◽  
Meta Analysis ◽  
Paediatric Population ◽  
Cochrane Library ◽  
Clear Correlation ◽  
Success Rates ◽  
Prisma Statement ◽  
Transitional Point ◽  
The Cochrane Library

Abstract Aim This systematic review and meta-analysis aims to assess this relationship and determine the most appropriate age for recommendation of surgery. Method According to the “Preferred Reporting items for systematic review and meta-analysis” (PRISMA) statement, a literature search was performed across Medline, EMBASE and the Cochrane library from 1946-2018. Articles examining a relationship between age and myringoplasty or type 1 tympanoplasty success rates were screened. Results 20 articles encompassing data from 2244 procedures were included. The overall results conveyed a clear correlation between increasing age and rising success rate. A t-test was conducted which demonstrated a significant (P = 0.05) transition at aged 10, whereby success rate below age 10 was 70.6% and above 10 was 86%. Conclusions This systematic review and meta-analysis has uncovered a clear correlation between increasing age and increasing success rate for myringoplasty in the paediatric population. Furthermore, a significant transitional point has been demonstrated at the age of 10 and We hope that knowledge of increased success rates particularly after the age of 10 helps clinicians make more informed decisions about when to operate

Weight-Loss Outcomes: A Systematic Review and Meta-Analysis of Weight-Loss Clinical Trials with a Minimum 1-Year Follow-Up

2007 ◽  
Vol 107 (10) ◽  
pp. 1755-1767 ◽  
Author(s):  
Marion J. Franz ◽  
Jeffrey J. VanWormer ◽  
A. Lauren Crain ◽  
Jackie L. Boucher ◽  
Trina Histon ◽  
...  
Keyword(s):  
Systematic Review ◽  
Weight Loss ◽  
Clinical Trials ◽  
Meta Analysis ◽  
Weight Loss Outcomes

scholarly journals Daily sodium consumption and CVD mortality in the general population: systematic review and meta-analysis of prospective studies

2014 ◽  
Vol 18 (4) ◽  
pp. 695-704 ◽  
Author(s):  
Rosana Poggio ◽  
Laura Gutierrez ◽  
María G Matta ◽  
Natalia Elorriaga ◽  
Vilma Irazola ◽  
...  
Keyword(s):  
Systematic Review ◽  
Relative Risk ◽  
General Population ◽  
Prospective Studies ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Random Effects Models ◽  
Meta Regression ◽  
Cvd Mortality

AbstractObjectiveThe purpose of the present study was to determine whether elevated dietary Na intake could be associated with CVD mortality.DesignWe performed a systematic review and meta-analysis of prospective studies representing the general population. The adjusted relative risks and their 95 % confidence intervals were pooled by the inverse variance method using random-effects models. Heterogeneity, publication bias, subgroup and meta-regression analyses were performed.SettingsMEDLINE (since 1973), Embase (since 1975), the Cochrane Library (since 1976), ISI Web of Science, Google Scholar (until September 2013) and secondary referencing were searched for inclusion in the study.SubjectEleven prospective studies with 229 785 participants and average follow-up period of 13·37 years (range 5·5–19 years).ResultsHigher Na intake was significantly associated with higher CVD mortality (relative risk=1·12; 95 % CI 1·06, 1·19). In the sensitivity analysis, the exclusion of studies with important relative weights did not significantly affect the results (relative risk=1·08; 95 % CI 1·01, 1·15). The meta-regression analysis showed that for every increase of 10 mmol/d in Na intake, CVD mortality increased significantly by 1 % (P=0·016). Age, hypertensive status and length of follow-up were also associated with increased CVD mortality.ConclusionsHigher Na intake was associated with higher CVD mortality in the general population; this result suggests a reduction in Na intake to prevent CVD mortality from any cause.

Effectiveness of a Modified Version of Airflow Therapy

1982 ◽  
Vol 47 (2) ◽  
pp. 160-164
Author(s):  
Glenn L. Falkowski ◽  
Arthur M. Guilford ◽  
Jack Sandler
Keyword(s):  
Success Rate ◽  
Scientific Literature ◽  
Future Research ◽  
Relative Importance ◽  
Differential Effectiveness ◽  
History Of ◽  
One Year ◽  
Main Components

Utilizing airflow therapy, Schwartz (1976) has claimed an 89% success rate with stutterers following treatment and an 83% success rate at one year follow-up. Such claims have yet to be documented in the scientific literature. The purposes of this study were: (a) to investigate the effectiveness of a modified version of airflow therapy; (b) to examine the relative importance of its two main components—passive airflow and elongation of the first vowel spoken. The speech of two adult male stutterers with a lengthy history of stuttering, was assessed with spontaneous speaking and reading tasks. Results indicated marked improvement in both subjects' speech on the reading task was maintained at follow-up 10 weeks later. For spontaneous speech, results were generally weaker and less durable. Effects of the two treatment components were cumulative and did not allow determination of any differential effectiveness between components. Implications of these findings were considered and directions for future research discussed.

scholarly journals The effects of ANC follow up on essential newborn care practices in east Africa: a systematic review and meta-analysis

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Erkihun Tadesse Amsalu ◽  
Bereket Kefale ◽  
Amare Muche ◽  
Zinabu Fentaw ◽  
Reta Dewau ◽  
...  
Keyword(s):  
Antenatal Care ◽  
Pregnant Women ◽  
East Africa ◽  
Meta Analysis ◽  
Newborn Care ◽  
Cochrane Library ◽  
Care Practice ◽  
Essential Newborn Care ◽  
Newborn Care Practice

AbstractIn the situation of high maternal morbidity and mortality in Sub-Saharan Africa, less than 80% of pregnant women receive antenatal care services. To date, the overall effect of antenatal care (ANC) follow up on essential newborn practice have not been estimated in East Africa. Therefore, this study aims to identify the effect of ANC follow up on essential newborn care practice in East Africa. We reported this review according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA). We searched articles using PubMed, Cochrane library, African journal online (AJOL), and HINARI electronic databases as well as Google/Google scholar search engines. Heterogeneity and publication bias between studies were assessed using I2 test statistics and Egger’s significance test. Forest plots were used to present the findings. In this review, 27 studies containing 34,440 study participants were included. The pooled estimate of essential newborn care practice was 38% (95% CI 30.10–45.89) in the study area. Women who had one or more antenatal care follow up were about 3.71 times more likely practiced essential newborn care compared to women who had no ANC follow up [OR 3.71, 95% CI 2.35, 5.88]. Similarly, women who had four or more ANC follow up were 2.11 times more likely practiced essential newborn care compared to women who had less than four ANC follow up (OR 2.11, 95% CI 1.33, 3.35). Our study showed that the practice of ENBC was low in East Africa. Accordingly, those women who had more antenatal follow up were more likely practiced Essential newborn care. Thus, to improve the practice of essential newborn care more emphasis should be given on increasing antenatal care follow up of pregnant women in East Africa.

Abstract P391: Marine N-3 Fatty Acids Reduce Atherosclerosis Cardiovascular Disease: A Systemic Review and Meta-analysis of Clinical Trials

Circulation ◽  
2013 ◽  
Vol 127 (suppl_12) ◽  
Author(s):  
Akira Sekikawa ◽  
Nobutake Hirooka ◽  
Abhishek Vishnu ◽  
Vashudha Ahuja ◽  
Emmanuel Sampene ◽  
...  
Keyword(s):  
Cardiovascular Disease ◽  
Fatty Acids ◽  
Clinical Trials ◽  
Randomized Clinical Trials ◽  
Imaging Techniques ◽  
Meta Analysis ◽  
Quantitative Information ◽  
Systemic Review ◽  
Cochrane Library ◽  
Cardiac Imaging Techniques

Introduction: Although marine n-3 fatty acids are believed to be cardioprotective through their anti-arrhythmic, anti-thrombotic, anti-atherogenic and other effects, results from recent meta-analyses of marine n-3 fatty acids on cardiovascular disease (CVD) are controversial. We performed a meta-analysis of marine n-3 fatty acids on CVD outcomes in randomized clinical trials (RCTs) to test the hypothesis that marine n-3 fatty acids are anti-atherogenic. We also tested the hypothesis that such benefit is dose-dependent. Methods: A systematic review of English language articles using PubMed, EMBASE and Cochrane Library through Aug 2012 was performed selecting RCTs evaluating the effect of marine n-3 fatty acids intake for 2 years or more on cardiovascular diseases, coronary disease, arteriosclerosis, cardiac imaging techniques, and carotid artery ultrasound. Descriptive and quantitative information was extracted. Odds ratios were calculated for cardiac event outcome. Correlation coefficients were obtained from studies of which outcome is intima-media thickness (IMT) and coronary lumen diameter (CD). We converted the estimates into a single effect size; the log odds ratio and its corresponding standard error. Results: Of 14,236 citations retrieved, 13 studies were selected, including studies reporting IMT (n=3) and CD (n=2) and major CVD events (n=8). Overall, marine n-3 fatty acids significantly reduced atherosclerotic CVD (RR 0.94: 95%CI 0.90 to 0.99, p<0.05). There was no evidence of heterogeneity (p=0.65) or publication bias (p=0.37, Begg’s test). A sub-analysis among 8 studies of major CVD events showed the similar results (RR 0.94: 95% CI 0.89 to 0.99, p<0.05). Another sub-analysis among 4 studies excluding sudden cardiac death as an outcome showed RR of 0.91 (95% CI 0.82 to 1.02, p=0.097). A meta-regression analysis shows that dose of marine n-3 fatty acids was inversely associated with CVD outcome, although the association was not statistically significant (p=0.06). Conclusions: The result of our meta-analysis supports a modest anti-atherogenic effect of marine n-3 fatty acids. This benefit may be proportional to the amount of marine n-3 fatty acids consumed.

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