scholarly journals Effectiveness of prosthodontic interventions and survival of remaining teeth in adult patients with shortened dental arches—Protocol for a systematic review and meta-analysis

BDJ Open ◽  
2018 ◽  
Vol 4 (1) ◽  
Author(s):  
Conor McLister ◽  
Michael Donnelly ◽  
Christopher Cardwell ◽  
Ciaran Moore ◽  
Gerald McKenna
Keyword(s):  
Systematic Review ◽  
Meta Analysis ◽  
Adult Patients ◽  
Shortened Dental Arches

Statins in adult patients with carotid artery disease: A protocol for a systematic review and network meta-analysis

2018 ◽  
Vol 2 (6) ◽  
Author(s):  
Leonardo R ◽  
Elmiro SR ◽  
Angelica LDD ◽  
Nilson PS ◽  
João Lucas OC ◽  
...  
Keyword(s):  
Systematic Review ◽  
Carotid Artery ◽  
Carotid Artery Disease ◽  
Meta Analysis ◽  
Adult Patients ◽  
Artery Disease

scholarly journals Incidence, risk factors and prognostic effect of imaging right ventricular involvement in patients with COVID-19: a dose–response analysis protocol for systematic review

BMJ Open ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. e049866
Author(s):  
Chenghui Zhou ◽  
Baohui Lou ◽  
Hui Li ◽  
Xin Wang ◽  
Hushan Ao ◽  
...  
Keyword(s):  
Risk Factors ◽  
Systematic Review ◽  
Right Ventricular ◽  
Dose Response ◽  
Meta Analysis ◽  
Adult Patients ◽  
Sensitivity Analyses ◽  
Prognostic Effect ◽  
All Cause Mortality ◽  
Incidence Risk

IntroductionEmerging evidence has shown that COVID-19 infection may result in right ventricular (RV) disturbance and be associated with adverse clinical outcomes. The aim of this meta-analysis is to summarise the incidence, risk factors and the prognostic effect of imaging RV involvement in adult patients with COVID-19.MethodsA systematical search will be performed in PubMed, EMBase, ISI Knowledge via Web of Science and preprint databases (MedRxiv and BioRxiv) (until October 2021) to identify all cohort studies in adult patients with COVID-19. The primary outcome will be the incidence of RV involvement (dysfunction and/or dilation) assessed by echocardiography, CT or MRI. Secondary outcomes will include the risk factors for RV involvement and their association with all-cause mortality during hospitalisation. Additional outcomes will include the RV global or free wall longitudinal strain (RV-GLS or RV-FWLS), tricuspid annular plane systolic excursion (TAPSE), fractional area change (FAC) and RV diameter. Univariable or multivariable meta-regression and subgroup analyses will be performed for the study design and patient characteristics (especially acute or chronic pulmonary embolism and pulmonary hypertension). Sensitivity analyses will be used to assess the robustness of our results by removing each included study at one time to obtain and evaluate the remaining overall estimates of RV involvement incidence and related risk factors, association with all-cause mortality, and other RV parameters (RV-GLS or RV-FWLS, TAPSE, S’, FAC and RV diameter). Both linear and cubic spline regression models will be used to explore the dose–response relationship between different categories (>2) of RV involvement and the risk of mortality (OR or HR).Ethics and disseminationThere was no need for ethics approval for the systematic review protocol according to the Institutional Review Board/Independent Ethics Committee of Fuwai Hospital. This meta-analysis will be disseminated through a peer-reviewed journal for publication.PROSPERO registration numberCRD42021231689.

scholarly journals Leiomyosarcoma of the Urinary Bladder in Adult Patients: A Systematic Review of the Literature and Meta-Analysis

2018 ◽  
Vol 102 (1) ◽  
pp. 96-101 ◽  
Author(s):  
Helen Zieschang ◽  
Rainer Koch ◽  
Manfred P. Wirth ◽  
Michael Froehner
Keyword(s):  
Systematic Review ◽  
Urinary Bladder ◽  
Meta Analysis ◽  
Adult Patients ◽  
Review Of The Literature

scholarly journals Efficacy of Allogeneic Hematopoietic Cell Transplantation (HCT) in Sickle Cell Disease: Results of a Systematic Review/Meta-Analysis

Blood ◽  
2019 ◽  
Vol 134 (Supplement_1) ◽  
pp. 2106-2106
Author(s):  
Madiha Iqbal ◽  
Tea Reljic ◽  
Ernesto Ayala ◽  
Hemant S. Murthy ◽  
Ambuj Kumar ◽  
...  
Keyword(s):  
Systematic Review ◽  
Sickle Cell Disease ◽  
Clinical Outcomes ◽  
Sickle Cell ◽  
Pediatric Patients ◽  
Medical Literature ◽  
Meta Analysis ◽  
Adult Patients ◽  
Cell Disease ◽  
Allogeneic Hct

Background: Sickle cell disease (SCD) is an inherited hemoglobinopathy which affects over 300,000 children born each year worldwide. In spite of improvement in supportive care in recent years, there is still a lack of effective treatment options. SCD leads to debilitating and cyclic episodes of erythrocyte sickling with progressive organ injury, contributing to lifetime morbidity and shortened life expectancy. Allogeneic HCT (allo-HCT) is a potentially curative therapy for SCD because engraftment is associated with resolution of the clinical phenotype of the disease and abrogation of its complications. Medical literature on allo-HCT for SCD is largely limited to children. Recent studies have evaluated the efficacy of allo-HCT in the adult population. Here, we conduct a systematic review/meta-analysis to assess the totality of evidence pertaining to the efficacy (or lack thereof) of allo-HCT in children and adults. Materials and methods: We performed a comprehensive search of the medical literature using PubMed/Medline, EMBASE and Cochrane library on July 3rd, 2019. We extracted data on clinical outcomes related to benefits (overall [OS] and disease free/event free survival [EFS/DFS]) and harms (non-relapse mortality [NRM] and graft failure [GF]), independently by two authors. Our search strategy identified 1001 references but only 30 studies (n= 1995 patients) were included in this systematic review/meta-analysis. We also performed a sub analysis on clinical outcomes for studies that included only pediatric patients (defined as <18 years) and those in patients ≥18 years of age. Results: Median age for patients enrolled in all the studies was at 10 years. Recurrent veno-occlusive crises represented the most common indication for allo-HCT followed by acute chest syndrome and stroke; nevertheless, most patients had more than one indication. Matched related donors (MRD) were the most common donor source (93%). Bone marrow was the most common source of hematopoietic stem cells (77%). Majority of patients underwent conditioning with myeloablative regimens (77%). Pooled OS rates (n=29 studies, 1681 patients) after allogeneic HCT was 95% (95%CI=93-96%) with low heterogeneity (I2=6.4%) among included studies (Figure 1). Pooled EFS/DFS rates (n=29 studies, 1894 patients) post-allografting was 90% (95%CI=87-93%) with moderate heterogeneity (I2=54%). Pooled NRM rates from 30 studies (1995 patients) was 4% (95%CI=2-6%) with low heterogeneity (I2=29.4%). Pooled GF rates from 28 studies (1851 patients) was 4% (95%CI=2-6%) with moderate heterogeneity (I2=55%). A subset analysis specifically for pediatric patients (n= 11 studies, 1009 patients, median age at 9.7 years) showed a pooled OS rate of 96% (95%CI=94-97%) with low heterogeneity (I2=0%); and for adult patients (n=3 studies, 51 patients, median age at 33.4 years) the pooled OS was 94% (95%CI=80-100%) with moderate heterogeneity (I2=52%). Pooled EFS/DFS for pediatric patients (n= 11 studies, 1009 patients) was at 89 %( 95%CI=84-93%) with moderate heterogeneity (I2=55.1%); and for adult patients (n=2 studies, 30 patients) was at 95% (95%CI=83-100%) with high heterogeneity (I2=96.5%). Pooled NRM from 10 studies with pediatric patients (281 patients) was at 6 % (95%CI=3-10%) with low heterogeneity (I2=0%); and from 3 studies with adult patients (51 patients) was at 1% (95%CI=0-7%) with low heterogeneity (I2=15.1%). Pooled GF from 10 studies with pediatric patients (281 patients) was at 3 % (95%CI=1-7%) with moderate heterogeneity (I2=40%); and from 2 studies with adult patients (30 patients) was at 5% (95%CI=0-17%) with high heterogeneity (I2=95.4%). Conclusions: The results of our systematic review/meta-analysis show excellent OS, EFS/DFS in children and adults undergoing allo-HCT with pooled OS rates exceeding 90%. The main limitation to offering an allo-HCT in SCD remains the availability of a suitable donor as 85% of patients meeting criteria do not have a MRD. We anticipate that with emergence of haploidentical transplantation the number of allo-HCT will increase in the future. GF remains a significant concern in this population and future studies should focus on novel immune suppression strategies to help reduce GF. Disclosures Kharfan-Dabaja: Pharmacyclics: Consultancy; Daiichi Sankyo: Consultancy.

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