scholarly journals A systematic review of surgical methods to restore articular cartilage in the hip

2018 ◽  
Vol 7 (5) ◽  
pp. 336-342 ◽  
Author(s):  
W. E. Hotham ◽  
A. Malviya
Keyword(s):  
Systematic Review ◽  
Medical Journal ◽  
Articular Cartilage ◽  
British Medical Journal ◽  
Surgical Techniques ◽  
Grade System ◽  
Assessment Development ◽  
Surgical Methods ◽  
Quality Of Research

This systematic review examines the current literature regarding surgical techniques for restoring articular cartilage in the hip, from the older microfracture techniques involving perforation to the subchondral bone, to adaptations of this technique using nanofractures and scaffolds. This review discusses the autologous and allograft transfer systems and the autologous matrix-induced chondrogenesis (AMIC) technique, as well as a summary of the previously discussed techniques, which could become common practice for restoring articular cartilage, thus reducing the need for total hip arthroplasty. Using the British Medical Journal Grading of Recommendations, Assessment, Development and Evaluation (BMJ GRADE) system and Grade system. Comparison of the studies discussed shows that microfracture has the greatest quantity and quality of research, whereas the newer AMIC technique requires more research, but shows promise. Cite this article: W. E. Hotham, A. Malviya. A systematic review of surgical methods to restore articular cartilage in the hip. Bone Joint Res 2018;7:336–342. DOI: 10.1302/2046-3758.75.BJR-2017-0331.

scholarly journals Lumbar Roll Usage While Sitting Reduces the Forward Head Posture in Healthy Individuals: A Systematic Review with Meta-Analysis

2021 ◽  
Vol 18 (10) ◽  
pp. 5171
Author(s):  
Yusuke Handa ◽  
Kenya Okada ◽  
Hiroshi Takasaki
Keyword(s):  
Systematic Review ◽  
Meta Analysis ◽  
Grade System ◽  
Cochrane Library ◽  
Forward Head Posture ◽  
Quality Of Evidence ◽  
Head Posture ◽  
Head Extension ◽  
The Cochrane Library

This systematic review and meta-analysis investigated whether the use of a lumbar roll reduced forward head posture (FHP) while sitting among individuals with or without musculoskeletal disorders. EMBASE, MEDLINE, and the Cochrane Library were systematically searched from their inception to August 2020. The quality of evidence for variables used in the meta-analysis was determined using the GRADE system. Five studies satisfied the criteria for data analysis. All studies included individuals without any spinal symptoms. Data from five studies on neck angle showed a statistically significant (p = 0.02) overall effect (standardized mean difference (SMD) = 0.77), indicating a lesser neck flexion angle while sitting with a lumbar roll than without it. Data from two studies on head angle showed a statistically significant (p = 0.04) overall effect (SMD = 0.47), indicating a lesser head extension angle while sitting with a lumbar roll than without it. In each meta-analysis, the quality of evidence was very low in the GRADE system. The use of a lumbar roll while sitting reduced FHP among individuals without spinal symptoms.

A Systematic Review of Replicative Self-Determination Intervention Studies

2019 ◽  
Vol 54 (1) ◽  
pp. 29-39
Author(s):  
John L. Luckner ◽  
Rashida Banerjee ◽  
Sara Movahedazarhouligh ◽  
Kaitlyn Millen
Keyword(s):  
Systematic Review ◽  
Intervention Studies ◽  
Self Determination ◽  
Future Research ◽  
Replication Studies ◽  
Research Designs ◽  
Replication Research ◽  
Quality Of Research

Current federal legislation emphasizes the use of programs, interventions, strategies, and activities that have been demonstrated through research to be effective. One way to increase the quantity and quality of research that guides practice is to conduct replication research. The purpose of this study was to undertake a systematic review of the replication research focused on self-determination conducted between 2007 and 2017. Using methods used by Cook and colleagues, we identified 80 intervention studies on topics related to self-determination, of which 31 were coded as replications. Intervention study trends, rate of replication studies, percentage of agreements between findings of original and replication studies, amount of author overlap, and types of research designs used are reported along with recommendations for future research.

scholarly journals Effect of Anticoagulant Administration on the Mortality of Hospitalized Patients With COVID-19: An Updated Systematic Review and Meta-Analysis

2021 ◽  
Vol 8 ◽  
Author(s):  
Luojia Jiang ◽  
Yupei Li ◽  
Heyue Du ◽  
Zheng Qin ◽  
Baihai Su
Keyword(s):  
Systematic Review ◽  
Meta Analysis ◽  
Anticoagulation Therapy ◽  
Hospitalized Patients ◽  
Severe Bleeding ◽  
Bleeding Events ◽  
Assessment Development ◽  
Dichotomous Variables ◽  
Lower Mortality Risk

Background: Anticoagulation is generally used in hospitalized patients with coronavirus disease 2019 (COVID-19) as thromboprophylaxis. However, results from different studies comparing the effect of anticoagulation on the mortality of COVID-19 patients with non-anticoagulation are inconclusive.Methods: Our systematic review included observational trials if they studied anticoagulant therapy in hospitalized patients with COVID-19 for mortality or bleeding events. Dichotomous variables from individual studies were pooled by risk ratio (RR) and their 95% confidence interval (95% CI) using the random-effects model. Grading of Recommendations Assessment, Development and Evaluation was used to assess the quality of evidence.Results: A total of 11 observational studies enrolling 20,748 hospitalized COVID-19 patients overall were included. A pooled meta-analysis of these studies showed that anticoagulation therapy, compared with non-anticoagulation therapy, was associated with lower mortality risk (RR 0.70, 95% CI 0.52–0.93, p = 0.01). The evidence of benefit was stronger among critically ill COVID-19 patients in the intensive care units (RR 0.59, 95% CI 0.43–0.83, p = 0.002). Additionally, severe bleeding events were not associated with the administration of anticoagulants (RR 0.93, 95% CI 0.71–1.23, p = 0.63).Conclusion: Among patients with COVID-19 admitted to hospital, the administration of anticoagulants was associated with a decreased mortality without increasing the incidence of bleeding events.

Endorsement of Standard Reporting Guidelines by PubMed Indexed Indian Medical Journals (Preprint)

2021 ◽  
Author(s):  
Alhad Mulkalwar ◽  
Purva Gaidhane
Keyword(s):  
Medical Journal ◽  
Medical Research ◽  
Methodological Quality ◽  
Reporting Guidelines ◽  
Published Data ◽  
Accurate Evaluation ◽  
Quality Of Evidence ◽  
Indian Medical ◽  
Quality Of Research

UNSTRUCTURED Reporting guidelines have become very important tools in medical research. These guidelines improve the completeness, accuracy and transparency of reporting the crucial aspects of research studies. This aids not only in accurate evaluation of the methodological quality of research and validity of the results, but also improves the quality of evidence synthesized from published data for application in practice.It’s important for the publishers to incorporate these guidelines in their ‘Instructions to Authors’ on the journal website. We documented the extent of endorsement of the five commonly used standard guidelines CONSORT, QUOROM, MOOSE, PRISMA, STROBE and CARE by fifty PubMed indexed Indian Medical journal

Effectiveness and Efficacy of Therapeutic Interventions Performed by Nurses for Anxiety Disorders: A Systematic Review

2022 ◽  
pp. 107839032110681
Author(s):  
Roslaine Ifran Amaral ◽  
Fernanda Cirne Lima Weston ◽  
Vânia Naomi Hirakata ◽  
Adriana Aparecida Paz ◽  
Ana Cristina Wesner
Keyword(s):  
Systematic Review ◽  
Anxiety Disorders ◽  
Negative Impact ◽  
Self Control ◽  
Therapeutic Interventions ◽  
Quality Of Evidence ◽  
Assessment Development ◽  
Anxiety Levels ◽  
The Individual

BACKGROUND: Anxiety disorders are characterized by excessive anxiety, fear, and behavioral disorders that can lead the individual to have losses in daily, social, and work activities, generating a negative impact on their quality of life. AIM: To evaluate the quality of evidence of the therapeutic interventions performed by nurses for anxiety disorders. METHOD: An analysis of the quality of evidence was performed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) system. The systematic review protocol was registered in the Prospective Register of Systematic Reviews (Prospero), CRD420202939. RESULTS: The interventions performed by nurses were effective ( d = 0.44), with significant improvement in reducing anxiety levels, reducing drug use, and improving self-control. CONCLUSIONS: The study indicates that therapeutic interventions performed by nurses are beneficial for individuals who suffer from anxiety disorders, with significant improvement in reducing anxiety levels, reducing medication use, improving self-control, and remission of anxiety symptoms.

A Systematic Review of the Relationships Between Physical Activity and Sleep in Early Childhood

2021 ◽  
pp. 1-17
Author(s):  
Christine W. St. Laurent ◽  
Katrina Rodheim ◽  
Rebecca M.C. Spencer
Keyword(s):  
Physical Activity ◽  
Systematic Review ◽  
Evaluation Framework ◽  
Outcome Studies ◽  
Study Quality ◽  
Assessment Development ◽  
High Prevalence ◽  
Study Characteristics ◽  
Study Designs

The aim of this systematic review was to examine the associations between physical activity and sleep in children aged less than 6 years. Articles were included if participants were primarily aged less than 6 years and study designs were observational or experimental. Study characteristics were extracted, and the Grading Recommendations Assessment, Development and Evaluation framework was used to assess study quality. Thirty-six studies (16 sleep, 16 physical activity, and three fitness outcomes) from 18 countries reported in 29 articles were included. The majority of sleep and physical activity outcome studies reported mixed effects with very low to low quality of evidence. Fitness outcome studies were limited, and therefore, evidence was insufficient. The high prevalence of mixed and null results could be related to study limitations. Importantly, this review points to the critical need for higher quality studies of sleep and physical activity in young children, which would support health recommendations and intervention strategies for healthier child development.

Evidence-Based Surgery

2017 ◽  
Author(s):  
Karl Y. Bilimoria ◽  
Benjamin S Brooke
Keyword(s):  
Scientific Evidence ◽  
Surgical Techniques ◽  
Internal Validity ◽  
Surgical Care ◽  
Evidence Based ◽  
Services Research ◽  
Surgical Decision ◽  
Evidence Based Surgery ◽  
Quality Of Research

The practice of surgery has undergone a dramatic evolution over the last century with the availability of new scientific evidence supporting different surgical techniques and management.  Evidence-based surgery is defined as the judicious and systematic application of scientific evidence to surgical decision making and the establishment of standards of surgical care. This includes efforts to appraise the strength of scientific evidence and evaluate the quality of research studies or evidence, as well as efforts to interpret and apply evidence to clinical practice. In this review, we discuss important methodology and approaches in surgical health services research to accomplish these goals and improve the quality of care in surgery. By providing this overview, we hope readers will be able to navigate the surgical literature and apply evidence-based science to their own surgical practice. This review contains 1 figure, 3 tables, and 43 references. Key words: bias, comparative effectiveness, confounding, evidence, external validity, implementation science, internal validity, pragmatic trials, quality, risk adjustment, surgery

scholarly journals Cigarette Smoking and Root Filled Teeth Extraction: Systematic Review and Meta-Analysis

2020 ◽  
Vol 9 (10) ◽  
pp. 3179 ◽  
Author(s):  
Daniel Cabanillas-Balsera ◽  
Juan J. Segura-Egea ◽  
María C. Jiménez-Sánchez ◽  
Victoria Areal-Quecuty ◽  
Benito Sánchez-Domínguez ◽  
...  
Keyword(s):  
Systematic Review ◽  
Meta Analysis ◽  
Cochrane Collaboration ◽  
Risk Of Bias ◽  
Smoking Habits ◽  
Assessment Development ◽  
Negative Prognostic Factor ◽  
Reported Data ◽  
Teeth Extraction

Aim: The aim of this systematic review and meta-analysis was to investigate the possible association between smoking habits and the occurrence of root-filled teeth (RFT) extraction. Material and Methods: The Population, Intervention, Comparison, and Outcome (PICO) question was in adult patients who had RFT, does the absence or presence of smoking habits affect the prevalence of extracted RFT? Systematic MEDLINE/PubMed, Wiley Online Database, Web of Science, and PRISMA protocol was used to evaluate and present the results. The Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) system was used for certainty in the evidence. The risk of bias was assessed according to Cochrane Collaboration common scheme for bias and ROBINS-I tool. Cumulative meta-analysis was performed with a random effects model. PROSPERO registration code: CRD42020165279. Results: After search strategy, 571 articles were recovered, seven were selected for full-text analysis, and two reported data on inclusion criteria, including 516 RFT, 351 in non-smokers, and 165 in smoker subjects. The meta-analysis provided an odds ratio indicating significant association between smoking and the prevalence of extracted RFT (OR = 3.43, 95% CI = 1.17–10.05, p = 0.02, I² = 64%). The certainty of the literature assessment was low per GRADE. Both studies were considered as moderate risk of bias. Conclusions: Tobacco smoking should be considered a negative prognostic factor for the outcome of root canal treatment, although the quality of the evidence is low. RFT of smoking patients are three times more likely to be extracted. Continuing to smoke after endodontic treatment may increase the risk of treatment failure. However, the overall strength of evidence is low. This must be considered a limitation of the present study and the conclusion should be valued with caution.

Surgical or medical abortion of pregnancies between 13+0 and 23+6 weeks’ gestation? A systematic review and new NICE national guidelines

2020 ◽  
pp. bmjsrh-2019-200460
Author(s):  
Mia Schmidt-Hansen ◽  
Patricia A Lohr ◽  
Sharon Cameron ◽  
Elise Hasler
Keyword(s):  
Systematic Review ◽  
Meta Analysis ◽  
Cochrane Collaboration ◽  
Medical Abortion ◽  
Cochrane Library ◽  
National Guidelines ◽  
Cervical Injury ◽  
Surgical Methods ◽  
Randomised Controlled

BackgroundAbortion in the second trimester may be performed surgically or medically. The objective of this systematic review was to examine the effectiveness, safety and acceptability/satisfaction of surgical compared with medical abortion of pregnancy between 13+0 and 23+6 weeks’ gestation for a new national guideline.MethodsWe searched Embase, Medline and the Cochrane Library on 4 March 2019. We included randomised controlled trials (RCTs; any size) and non-randomised comparative studies with n≥100 in each arm, published in English from 1985. Risk-of-bias was assessed using the Cochrane Collaboration checklist for RCTs. Meta-analysis of risk ratios (RRs)used the Mantel-Haenszel method. The quality of the evidence was assessed using GRADE.ResultsTwo RCTs (n=140) were included. ‘Incomplete abortion requiring surgical intervention’ was clinically significantly higher with medical than surgical methods (RR=4.58, 95% CI 1.07 to 19.64). ‘Abortion completed by the intended method’ was statistically, but not clinically, significantly lower after medical than surgical methods, but was marked by high between-study heterogeneity (RR=0.88, 95% CI 0.79 to 0.98). To the extent that ‘haemorrhage requiring transfusion/≥500 mL blood loss’, ‘uterine injury’, ‘cervical injury requiring repair’ and ‘infection reported within 1 month of abortion’ were reported, they did not differ significantly between methods. Depending on measurement method, ‘patient satisfaction/acceptability’ was either clinically significantly higher or comparable after surgical than medical methods. The quality of this evidence was limited by low event rates and attrition bias.ConclusionBased on this evidence and consensus, women should be offered the choice of medical or surgical methods of abortion between 13+0 and 23+6 weeks’ gestation, unless not clinically appropriate.

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