scholarly journals Physical Rehabilitation Interventions for Post-mTBI Symptoms Lasting Greater Than 2 Weeks: Systematic Review

2016 ◽  
Vol 96 (11) ◽  
pp. 1753-1763 ◽  
Author(s):  
Catherine Quatman-Yates ◽  
Amanda Cupp ◽  
Cherryanne Gunsch ◽  
Tonya Haley ◽  
Steve Vaculik ◽  
...  
Keyword(s):  
Systematic Review ◽  
Physical Therapists ◽  
Data Extraction ◽  
Small Sample ◽  
Physical Rehabilitation ◽  
Cochrane Library ◽  
Minimal Risk ◽  
Exercise Interventions ◽  
Small Sample Sizes ◽  
Study Designs

Abstract Background Heightened awareness of the lasting effects of mild traumatic brain injury (mTBI) has amplified interest in interventions that facilitate recovery from persistent post-mTBI symptoms. Purpose The purpose of this study was to systematically review the literature to identify potential physical rehabilitation interventions that are safe, feasible, and appropriate for physical therapists to utilize with patients with persistent mTBI-related symptoms. Data Sources The electronic databases PubMed, Cochrane Library, CINAHL, Scopus, SPORTDiscus, and Web of Science were systematically searched from database inception until June 2015. Study Selection Studies were included if they utilized physical rehabilitation interventions and the study's participants had a diagnosis of mTBI, a mean age of 8 years or older, and symptoms persisting an average of 2 weeks or longer. Exclusion criteria included blast injuries, diagnosis of moderate or severe TBI, or psychosis. Data Extraction Data extraction and methodological risk of bias assessments were performed for each study. Data Synthesis Eight studies with a range of study designs, intervention types, and outcome measures were included. The interventions investigated by the included studies were categorized into 3 types: physiological, vestibulo-ocular, and cervicogenic. Limitations The identified studies had several significant limitations including: small sample sizes and low-level study designs. Conclusions The results of this systematic review indicate that several physical rehabilitation options with minimal risk for negative outcomes are available for treating patients experiencing persistent post-mTBI symptoms. These options include: vestibular, manual, and progressive exercise interventions. Conclusions surrounding efficacy and ideal dosing parameters for these interventions are limited at this time due to the small number of studies, the range of interventional protocols, and lower levels of study design.

Systematic Review of Pre-Injury Migraine Disorder as a Risk Factor for Worse Outcome Following Sport-Related Concussion

2019 ◽  
Vol 34 (5) ◽  
pp. 754-754
Author(s):  
D P Terry ◽  
A J Gardner ◽  
G L Iverson
Keyword(s):  
Systematic Review ◽  
Risk Factor ◽  
Age Of Onset ◽  
Small Sample ◽  
Self Report ◽  
Cochrane Library ◽  
Clinical Recovery ◽  
Other Information ◽  
Sport Athlete ◽  
Small Sample Sizes

Abstract Purpose This systematic review examined clinical outcomes (i.e., prognosis) following a sport-related concussion in athletes who have a pre-injury history of migraines. Clinical recovery was defined functionally as recovery from symptoms or full return to activities following injury. Data Selection All studies published prior to February 2019 that addressed pre-injury migraines as a possible predictor of clinical recovery from concussion were included. Broadly, the search included (i) sport/athlete-related terms, (ii) concussion-related terms, and (iii) diverse predictor/modifier terms. The following databases were utilized: PubMed, PsycINFO®, MEDLINE®, CINAHL, Cochrane Library, EMBASE, SPORTDiscus, Scopus, and Web of Science. After removing duplicates from the 9,372 identified articles, 5,888 abstracts were screened, 358 full-text articles were reviewed, and 15 articles examining pre-injury migraines as a predictor of recovery were included. Data Synthesis Most articles examined pre-injury migraines as an exploratory/secondary predictor of concussion outcome. Migraine history was predominantly based on self-report. Studies included minimal other information about this condition (e.g., age of onset, migraine frequency/severity, past treatment). Methodological rigor varied greatly across studies. Most studies did not find pre-injury migraines to be associated with concussion outcome, but several of these studies had small or very small sample sizes. Larger, better-designed studies suggested pre-injury migraines may be a risk factor for worse concussion outcome. Effect sizes were rarely reported or able to be calculated. Conclusion There is some evidence to suggest pre-injury migraines may be a vulnerability factor for a prolonged recovery following concussion. Future studies should focus on improving methodological quality when assessing the relationship between pre-injury migraines and concussion outcome.

scholarly journals Interventions in an Ambulatory Setting to Prevent Progression to Severe Disease in Patients With COVID-19: A Systematic Review

2021 ◽  
pp. 106002802110282
Author(s):  
Eamon O Murchu ◽  
Susan Spillane ◽  
Paula Byrne ◽  
Michelle O’Neill ◽  
Patricia Harrington ◽  
...  
Keyword(s):  
Systematic Review ◽  
Data Extraction ◽  
Severe Disease ◽  
Small Sample ◽  
Ambulatory Setting ◽  
Absolute Difference ◽  
Published Data ◽  
Pharmacological Agents ◽  
Study Selection ◽  
Small Sample Sizes

Objective: To conduct a systematic review on the effectiveness and safety of pharmacological and nonpharmacological interventions, in the ambulatory setting, aimed at preventing severe disease in patients with COVID-19. Data Sources: Electronic databases (PubMed, EMBASE, and EuropePMC) were searched on January 6, 2021. Study Selection and Data Extraction: A systematic review was conducted, adhering to PRISMA guidelines. The quality of individual trials was assessed using the Cochrane Risk-of-Bias Tool 2, and the certainty of evidence was assessed using GRADE. Data Synthesis: The collective search retrieved 3818 citations. Eight trials relating to 9 pharmacological interventions were identified. No evidence for nonpharmacological interventions was identified. Low certainty evidence of effectiveness in preventing severe disease was found for fluvoxamine (absolute difference: −8.7%; 95% CI: −1.8% to −16.4%) and bamlanivimab plus etesevimab (absolute difference: −4.9%; 95% CI: −0.8% to −8.9%). Both trials were limited by small sample sizes and short durations of follow-up. In addition, very low certainty evidence of effect was found for ivermectin plus doxycycline and sulodexide. Based on published data, insufficient evidence of effect was found for bamlanivimab (monotherapy), casirivimab plus imdevimab, ivermectin (monotherapy), nitazoxanide, and peginterferon lambda. Relevance to Patient Care and Clinical Practice: This review assessed all ambulatory treatments for COVID-19 that may improve patient outcomes and reduce hospitalizations. Conclusion: Recent trials have shown promising results for a number of pharmacological agents to treat COVID-19 in the ambulatory setting. However, larger, more robust trials are needed to support the routine use of these agents outside of monitored clinical trials.

scholarly journals Progress of Acupuncture Therapy in Diseases Based on Magnetic Resonance Image Studies: A Literature Review

2021 ◽  
Vol 15 ◽  
Author(s):  
Jinhuan Zhang ◽  
Zihan Li ◽  
Zhixian Li ◽  
Jiaying Li ◽  
Qingmao Hu ◽  
...  
Keyword(s):  
Acupuncture Therapy ◽  
Data Extraction ◽  
Premotor Cortex ◽  
Sham Acupuncture ◽  
Small Sample ◽  
Cochrane Library ◽  
Sample Sizes ◽  
Brain Response ◽  
Small Sample Sizes ◽  
The Brain

The neural mechanisms of acupuncture are not well-understood. Over the past decades, an increasing number of studies have used MRI to investigate the response of the brain to acupuncture. The current review aims to provide an update on acupuncture therapy in disease. The PubMed, Embase, Web of Science, and Cochrane Library databases were searched from inception to January 31, 2021. Article selection and data extraction were conducted by two review authors. A total of 107 publications about MRI in acupuncture were included, the collective findings of which were as follows: (1) stroke and GB34 (Yanglingquan) are the most studied disease and acupoint. Related studies suggested that the mechanism of acupuncture treatment for stroke may associate with structural and functional plasticity, left and right hemispheres balance, and activation of brain areas related to movement and cognition. GB34 is mainly used in stroke and Parkinson's disease, which mainly activates brain response in the premotor cortex, the supplementary motor area, and the supramarginal gyrus; (2) resting-state functional MRI (rs-fMRI) and functional connectivity (FC) analysis are the most frequently used approaches; (3) estimates of efficacy and brain response to acupuncture depend on the type of sham acupuncture (SA) used for comparison. Brain processing after acupuncture differs between patients and health controls (HC) and occurs mainly in disorder-related areas. Factors that influence the effect of acupuncture include depth of needling, number and locations of acupoints, and deqi and expectation effect, each contributing to the brain response. While studies using MRI have increased understanding of the mechanism underlying the effects of acupuncture, there is scope for development in this field. Due to the small sample sizes, heterogeneous study designs, and analytical methods, the results were inconsistent. Further studies with larger sample sizes, careful experimental design, multimodal neuroimaging techniques, and standardized methods should be conducted to better explain the efficacy and specificity of acupuncture, and to prepare for accurate efficacy prediction in the future.

scholarly journals Identifying outcomes reported in exercise interventions in oesophagogastric cancer survivors: a systematic review

BMC Cancer ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Louise O’Connor ◽  
Emily Smyth ◽  
Annemarie E. Bennett ◽  
Valerie Smith ◽  
Linda O’Neill ◽  
...  
Keyword(s):  
Systematic Review ◽  
Cancer Survivors ◽  
Delphi Study ◽  
Data Extraction ◽  
Core Outcome Set ◽  
Cochrane Library ◽  
Delphi Consensus ◽  
Exercise Interventions ◽  
Biomarker Analysis ◽  
Oesophagogastric Cancer

Abstract Background Research investigating exercise interventions in oesophagogastric cancer survivors is sparse, and the outcomes are varied. The aim of this systematic review is to identify the domains and outcomes reported in exercise interventions in oesophagogastric cancer survivors to be included in a Delphi study, with a view to informing the development of a core outcome set (COS). Methods EMBASE, PubMed, CINHAL, Cochrane Library, SCOPUS, and PEDro were searched up to March 2020 using a predefined search strategy. The outcomes identified during data extraction were categorised using the core areas outlined in the OMERACT Filter 2.0. Results Fourteen domains and 63 outcomes were identified. The most frequently reported outcomes were in the domains of quality of life using the EORTC-QLQ-C30 questionnaire and the relevant disease-specific modules (100%), exercise capacity/fitness/physical function (100%), anthropometrics (83.33%), physical activity (66.67%), and biomarker analysis (50%). Conclusion This systematic review quantifies and describes the domains and outcomes examined in exercise interventions in oesophagogastric cancer survivors. Some inconsistency exists within the domains and outcomes used, and little attention was given to nutritional or economic endpoints. In order to develop a COS, a Delphi consensus process with key stakeholders is needed to identify the relevant domains and outcomes for inclusion.

A historical cohort of temporal lobe surgery for medically refractory epilepsy: a systematic review and meta-analysis to guide future nonrandomized controlled trial studies

2020 ◽  
Vol 133 (1) ◽  
pp. 71-78 ◽  
Author(s):  
Anthony T. Lee ◽  
John F. Burke ◽  
Pranathi Chunduru ◽  
Annette M. Molinaro ◽  
Robert Knowlton ◽  
...  
Keyword(s):  
Systematic Review ◽  
Temporal Lobe ◽  
Epilepsy Surgery ◽  
Refractory Epilepsy ◽  
Meta Analysis ◽  
Small Sample ◽  
Seizure Freedom ◽  
Level I ◽  
Study Designs ◽  
Medically Refractory Epilepsy

OBJECTIVERecent trials for temporal lobe epilepsy (TLE) highlight the challenges of investigating surgical outcomes using randomized controlled trials (RCTs). Although several reviews have examined seizure-freedom outcomes from existing data, there is a need for an overall seizure-freedom rate estimated from level I data as investigators consider other methods besides RCTs to study outcomes related to new surgical interventions.METHODSThe authors performed a systematic review and meta-analysis of the 3 RCTs of TLE in adults and report an overall surgical seizure-freedom rate (Engel class I) composed of level I data. An overall seizure-freedom rate was also collected from level II data (prospective cohort studies) for validation. Eligible studies were identified by filtering a published Cochrane meta-analysis of epilepsy surgery for RCTs and prospective studies, and supplemented by searching indexed terms in MEDLINE (January 1, 2012–April 1, 2018). Retrospective studies were excluded to minimize heterogeneity in patient selection and reporting bias. Data extraction was independently reverified and pooled using a fixed-effects model. The primary outcome was overall seizure freedom following surgery. The historical benchmark was applied in a noninferiority study design to compare its power to a single-study cohort.RESULTSThe overall rate of seizure freedom from level I data was 72.4% (55/76 patients, 3 RCTs), which was nearly identical to the overall seizure-freedom rate of 71.7% (1325/1849 patients, 18 studies) from prospective cohorts (z = 0.134, p = 0.89; z-test). Seizure-freedom rates from level I and II studies were consistent over the years of publication (R2< 0.01, p = 0.73). Surgery resulted in markedly improved seizure-free outcomes compared to medical management (RR 10.82, 95% CI 3.93–29.84, p < 0.01; 2 RCTs). Noninferiority study designs in which the historical benchmark was used had significantly higher power at all difference margins compared to using a single cohort alone (p < 0.001, Bonferroni’s multiple comparison test).CONCLUSIONSThe overall rate of seizure freedom for temporal lobe surgery is approximately 70% for medically refractory epilepsy. The small sample size of the RCT cohort underscores the need to move beyond standard RCTs for epilepsy surgery. This historical seizure-freedom rate may serve as a useful benchmark to guide future study designs for new surgical treatments for refractory TLE.

scholarly journals Laparoscopic appendectomy versus antibiotic treatment for acute appendicitis—a systematic review

2021 ◽  
Author(s):  
Franziska Köhler ◽  
Anne Hendricks ◽  
Carolin Kastner ◽  
Sophie Müller ◽  
Kevin Boerner ◽  
...  
Keyword(s):  
Systematic Review ◽  
Antibiotic Therapy ◽  
Antibiotic Treatment ◽  
Laparoscopic Appendectomy ◽  
Data Extraction ◽  
Open Appendectomy ◽  
Cochrane Library ◽  
Pubmed Database ◽  
Uncomplicated Appendicitis ◽  
Absence From Work

Abstract Background Over the last years, laparoscopic appendectomy has progressively replaced open appendectomy and become the current gold standard treatment for suspected, uncomplicated appendicitis. At the same time, though, it is an ongoing discussion that antibiotic therapy can be an equivalent treatment for patients with uncomplicated appendicitis. The aim of this systematic review was to determine the safety and efficacy of antibiotic therapy and compare it to the laparoscopic appendectomy for acute, uncomplicated appendicitis. Methods The PubMed database, Embase database, and Cochrane library were scanned for studies comparing laparoscopic appendectomy with antibiotic treatment. Two independent reviewers performed the study selection and data extraction. The primary endpoint was defined as successful treatment of appendicitis. Secondary endpoints were pain intensity, duration of hospitalization, absence from work, and incidence of complications. Results No studies were found that exclusively compared laparoscopic appendectomy with antibiotic treatment for acute, uncomplicated appendicitis. Conclusions To date, there are no studies comparing antibiotic treatment to laparoscopic appendectomy for patients with acute uncomplicated appendicitis, thus emphasizing the lack of evidence and need for further investigation.

scholarly journals Prevalence of retinopathy in prediabetes: protocol for a systematic review and meta-analysis

BMJ Open ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. e040997
Author(s):  
Varo Kirthi ◽  
Paul Nderitu ◽  
Uazman Alam ◽  
Jennifer Evans ◽  
Sarah Nevitt ◽  
...  
Keyword(s):  
Systematic Review ◽  
Diabetic Retinopathy ◽  
Data Extraction ◽  
Meta Analysis ◽  
International Diabetes Federation ◽  
Current Data ◽  
Risk Of Bias ◽  
Fundus Photography ◽  
Primary Data ◽  
Cochrane Library

IntroductionThere is growing evidence of a higher than expected prevalence of retinopathy in prediabetes. This paper presents the protocol of a systematic review and meta-analysis of retinopathy in prediabetes. The aim of the review is to estimate the prevalence of retinopathy in prediabetes and to summarise the current data.Methods and analysisThis protocol is developed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols (PRISMA-P) guidelines. A comprehensive electronic bibliographic search will be conducted in MEDLINE, EMBASE, Web of Science, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Google Scholar and the Cochrane Library. Eligible studies will report prevalence data for retinopathy on fundus photography in adults with prediabetes. No time restrictions will be placed on the date of publication. Screening for eligible studies and data extraction will be conducted by two reviewers independently, using predefined inclusion criteria and prepiloted data extraction forms. Disagreements between the reviewers will be resolved by discussion, and if required, a third (senior) reviewer will arbitrate.The primary outcome is the prevalence of any standard features of diabetic retinopathy (DR) on fundus photography, as per International Clinical Diabetic Retinopathy Severity Scale (ICDRSS) classification. Secondary outcomes are the prevalence of (1) any retinal microvascular abnormalities on fundus photography that are not standard features of DR as per ICDRSS classification and (2) any macular microvascular abnormalities on fundus photography, including but not limited to the presence of macular exudates, microaneurysms and haemorrhages. Risk of bias for included studies will be assessed using a validated risk of bias tool for prevalence studies. Pooled estimates for the prespecified outcomes of interest will be calculated using random effects meta-analytic techniques. Heterogeneity will be assessed using the I2 statistic.Ethics and disseminationEthical approval is not required as this is a protocol for a systematic review and no primary data are to be collected. Findings will be disseminated through peer-reviewed publications and presentations at national and international meetings including Diabetes UK, European Association for the Study of Diabetes, American Diabetes Association and International Diabetes Federation conferences.PROSPERO registration numberCRD42020184820.

scholarly journals Effectiveness of Antalgic Therapies in Patients with Vertebral Bone Metastasis: A Protocol for a Systematic Review and Meta-Analysis

2021 ◽  
Vol 18 (8) ◽  
pp. 3991
Author(s):  
Antonio Jose Martin-Perez ◽  
María Fernández-González ◽  
Paula Postigo-Martin ◽  
Marc Sampedro Pilegaard ◽  
Carolina Fernández-Lao ◽  
...  
Keyword(s):  
Systematic Review ◽  
Bone Metastasis ◽  
Data Extraction ◽  
Meta Analysis ◽  
Risk Of Bias ◽  
Cochrane Library ◽  
Pharmacological Intervention ◽  
Vertebral Metastasis ◽  
Randomized Controlled Clinical Trials

There is no systematic review that has identified existing studies evaluating the pharmacological and non-pharmacological intervention for pain management in patients with bone metastasis. To fill this gap in the literature, this systematic review with meta-analysis aims to evaluate the effectiveness of different antalgic therapies (pharmacological and non-pharmacological) in the improvement of pain of these patients. To this end, this protocol has been written according to the Preferred Reporting Items for Systematic review and Meta-Analysis Protocols (PRISMA-P) and registered in PROSPERO (CRD42020135762). A systematic search will be carried out in four international databases: Medline (Via PubMed), Web of Science, Cochrane Library and SCOPUS, to select the randomized controlled clinical trials. The Risk of Bias Tool developed by Cochrane will be used to assess the risk of bias and the quality of the identified studies. A narrative synthesis will be used to describe and compare the studies, and after the data extraction, random effects model and a subgroup analyses will be performed according to the type of intervention, if possible. This protocol aims to generate a systematic review that compiles and synthesizes the best and most recent evidence on the treatment of pain derived from vertebral metastasis.

scholarly journals Vital Pulp Therapy in Permanent Mature Posterior Teeth with Symptomatic Irreversible Pulpitis: A Systematic Review of Treatment Outcomes

Medicina ◽  
2021 ◽  
Vol 57 (6) ◽  
pp. 573
Author(s):  
João Miguel Santos ◽  
Joana F. Pereira ◽  
Andréa Marques ◽  
Diana B. Sequeira ◽  
Shimon Friedman
Keyword(s):  
Systematic Review ◽  
Root Canal ◽  
Small Sample ◽  
Risk Of Bias ◽  
Root Canal Treatment ◽  
Cochrane Library ◽  
Posterior Teeth ◽  
Pulp Therapy ◽  
Vital Pulp Therapy ◽  
Irreversible Pulpitis

Background and Objectives: Symptomatic irreversible pulpitis in permanent mature teeth is a common indication for nonsurgical root canal treatment (NSRCT), but contemporary studies have reported on vital pulp therapy (VPT) applied in such teeth as a less invasive treatment. This systematic review assessed the outcomes of VPT, including partial and full pulpotomy performed with hydraulic calcium silicate cements (HCSCs) in permanent mature posterior teeth diagnosed with symptomatic irreversible pulpitis. Materials and Methods: The PRISMA guidelines were followed. The search strategy included PubMed®, EMBASE, Cochrane library and grey literature electronic databases. The quality assessment of the identified studies followed the Cochrane Collaboration Risk of Bias, ROBINS-I and Newcastle–Ottawa Scale tools. Results: The search of primary databases identified 142 articles, of which 9 randomized controlled trials and 3 prospective cohort studies were selected for review. The risk-of-bias was assessed as ‘high’ or ‘serious’, ‘fair’, and ‘low’ for three, seven and two articles, respectively. One to five years after VPT using HCSCs, the success rates mostly ranged from 78 to 90%. Based on two articles, the outcomes of the VPT and NSRCT were comparable at one and five years. Despite the necessity for the intra-operative pulp assessment in VPT procedures, the majority of the studies did not fully report on this step or on the time needed to achieve hemostasis. Small sample sizes, of under 23 teeth, were reported in three studies. Conclusions: The reviewed 12 articles reported favorable outcomes of the VPT performed with HCSCs in permanent mature posterior teeth with symptomatic irreversible pulpitis, with radiographic success in the range of 81 to 90%. Two articles suggested comparable outcomes of the VPT and root canal treatment. Universal case selection and outcome criteria needs to be established for VPT when considered as an alternative to NSRCT. This evidence supports the need for further research comparing longer-term outcomes of both of the treatment modalities.

scholarly journals Treatment strategies for cerebrospinal shunt infections: a systematic review of observational studies

BMJ Open ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. e038978
Author(s):  
Joan L Robinson ◽  
Dolores Freire ◽  
Liza Bialy
Keyword(s):  
Systematic Review ◽  
Small Sample Size ◽  
Treatment Strategies ◽  
Small Sample ◽  
Cochrane Library ◽  
Csf Shunt ◽  
Entry Site ◽  
Recurrence Rates ◽  
Ovid Medline ◽  
Shunt Infections

ObjectiveA systematic review was conducted of studies comparing time to cerebrospinal fluid (CSF) sterilisation or rate of recurrence with different treatment strategies for CSF shunt infections.MethodsA librarian-directed search was conducted of Epub Ahead of Print, In-Process & Other Non-Indexed Citations, Ovid Medline Daily and Ovid Medline, Ovid Embase, Wiley Cochrane Library, CINAHL Plus with Full Text via EBSCOhost, Scopus Advanced Search, and Web of Science Core Collection from 1990 to May 2019. Studies of any design that compared outcomes in groups of any age with different management strategies were included. Studies that compared complete versus incomplete shunt removal were excluded. Quality assessment was performed with the Newcastle-Ottawa Scale.ResultsThe search identified 2208 records, of which 8 met the inclusion criteria. All were cohort studies of moderate quality. Four studies compared the duration of antibiotics; none demonstrates that a longer course prevented recurrences. Two studies analysed addition of rifampin, with one showing a decrease in recurrences while the other had a small sample size. No studies analysed the addition of intraventricular antibiotics, but one showed equally good results with once versus twice daily administration. One study reported no difference in recurrences with placement of antibiotic-impregnated catheters. Recurrence rates did not differ with shunt replacement minimum of 7 days vs less than 7 days after CSF became sterile. There were no recurrences in either group when shunt replacement was performed after sterile CSF cultures were obtained at 24 vs 48 hours after antibiotics were discontinued. A new shunt entry site did not decrease recurrences.DiscussionThe main limitations are the lack of high-quality studies, the small sample sizes and the heterogeneity which precluded meta-analysis. Addition of rifampin for staphylococcal infections may decrease relapse but requires further study.

Sign in / Sign up

Export Citation Format

Share Document