Scottish Intercollegiate Guidelines Network Criteria Research Articles

Beyond acute concussion assessment to office management: a systematic review informing the development of a Sport Concussion Office Assessment Tool (SCOAT6) for adults and children

ObjectivesTo systematically review the scientific literature regarding the assessment of sport-related concussion (SRC) in the subacute phase (3–30 days) and provide recommendations for developing a Sport Concussion Office Assessment Tool...

Post-Concussion Symptoms and Disability in Adults With Mild Traumatic Brain Injury: A Systematic Review and Meta-Analysis.

Studies investigating long-term symptoms and disability after mild traumatic brain injury (mTBI) have yielded mixed results. This systematic review and meta-analysis aimed to determine the prevalence of self-reported post-concussion symptoms (PCS) and disability following mTBI. We systematically searched MEDLINE, Embase, CINAHL, CENTRAL, and PsycInfo to identify inception cohort studies of adults with mTBI. Paired reviewers independently extracted data and assessed risk of bias with the Scottish Intercollegiate Guidelines Network criteria. We identified 43 eligible studies for the systematic review; 41 were rated as high risk of bias, primarily due to high attrition (> 20%). Twenty-one studies (49%) were included in the meta-analyses (five studies were narratively synthesized; 17 studies were duplicate reports). At 3-6 months post-injury, the estimated prevalence of PCS from random-effects meta-analyses was 31.3% (95% confidence interval [CI] = 25.4-38.4) using a lenient definition of PCS (2-4 mild severity PCS) and 18.3% (95% CI = 13.6-24.0) using a more stringent definition. The estimated prevalence of disability was 54.0% (95% CI = 49.4-58.6) and 29.6% (95% CI = 27.8-31.5) when defined as Glasgow Outcome Scale-Extended <8 and <7, respectively. The prevalence of symptoms similar to PCS was higher in adults with mTBI versus orthopedic injury (prevalence ratio = 1.57, 95% CI = 1.22-2.02). In a meta-regression, attrition rate was the only study-related factor significantly associated with higher estimated prevalence of PCS. Setting attrition to 0%, the estimated prevalence of PCS (lenient definition) was 16.1%. We conclude that nearly one in three adults who present to an emergency department or trauma center with mTBI report at least mild severity PCS 3-6 months later, but controlling for attrition bias, the true prevalence may be one in six. Studies with representative samples and high retention rates are needed.

Economic evaluation of healthcare-associated infection prevention and control in long-term care: a systematic review protocol

BackgroundGiven the high risk of contracting a healthcare-associated infection in long-term care facilities, infection prevention and control are essential for the quality of care and safety of residents and staff. To develop more effective infection prevention and control interventions in long-term care facilities, it is important to assess the cost-effectiveness and cost-benefit of existing interventions. There are only a few reviews on this subject, but these are not recent and most do not perform an economic evaluation. Moreover, none uses a discounting approach which limits inter-study comparison. To address these gaps, we will conduct a systematic review of economic evaluations related to healthcare-associated infection prevention and control in long-term care facilities using a discounting approach.MethodsWe will query MEDLINE, Embase, Web of Science, Cochrane, CINAHL, EconLit, JSTOR, and Scopus, as well as the gray literature databases CORDIS and ProQuest. We will include quantitative studies that evaluate four clinical best practices associated with infection prevention and control (hand hygiene, hygiene and sanitation, screening, basic, and additional precautions) and use at least one of five economic analyses (cost-effectiveness, cost-benefit, cost-minimization, cost-utility, cost-consequences). Primary outcomes will include net cost savings, incremental cost-effectiveness ratio, incremental cost per quality-adjusted life year, and incremental cost per disability-adjusted life year. Two co-authors will independently screen and select articles, extract data, and assess the quality of selected articles using the Scottish Intercollegiate Guidelines Network criteria, the Economic Evaluation criteria, and the Cochrane criteria for economic evaluation. Extracted data will be synthesized, and values will be adjusted to 2022 Canadian dollars using the discount rates of 3%, 5%, and 8%.DiscussionInformation obtained through this systematic review may help researchers and policy makers make more efficient use of limited healthcare resources to ensure the safety and quality of long-term care.Systematic review registrationResearch registry ID: reviewregistry1210.

SER-SEPAR recommendations for the management of rheumatoid arthritis-related interstitial lung disease. Part 1: Epidemiology, risk factors and prognosis

ObjectiveTo develop multidisciplinary recommendations to improve the management of rheumatoid arthritis-related interstitial lung disease (RA-ILD). MethodsClinical research questions relevant to the objective of the document were identified by a panel of rheumatologists and pneumologists selected based on their experience in the field. Systematic reviews of the available evidence were conducted, and evidence was graded according to the Scottish Intercollegiate Guidelines Network (SIGN) criteria. Specific recommendations were made. ResultsSix PICO questions were selected, three of which analysed the incidence and prevalence of RA-ILD, associated risk factors, and predictors of progression and mortality. A total of 6 specific recommendations on these topics, structured by question, were formulated based on the evidence found and/or expert consensus. ConclusionsWe present the first official SER-SEPAR document with specific recommendations for RA-ILD management developed to resolve some common clinical questions and facilitate decision-making for patients.

SER-SEPAR recommendations for the management of rheumatoid arthritis-related interstitial lung disease. Part 2: Treatment

ObjectiveTo develop multidisciplinary recommendations to improve the management of rheumatoid arthritis-related interstitial lung disease (RA-ILD). MethodsClinical research questions relevant to the objective of the document were identified by a panel of rheumatologists and pneumologists selected based on their experience in the field. Systematic reviews of the available evidence were conducted, and evidence was graded according to the Scottish Intercollegiate Guidelines Network (SIGN) criteria. Specific recommendations were made. ResultsSix PICO questions were selected, three of which analysed the safety and effectiveness of glucocorticoids, classical synthetic disease-modifying anti-rheumatic drugs (DMARDs) and other immunosuppressants, biological agents, targeted synthetic DMARDs, and antifibrotic therapies in the treatment of this complication. A total of 12 recommendations were formulated based on the evidence found and/or expert consensus. ConclusionsWe present the first official SER-SEPAR document with specific recommendations for RA-ILD management developed to resolve some common clinical questions, reduce clinical healthcare variability, and facilitate decision-making for patients.

P-BN03 A systematic review of pre-operative low-calorie diets for laparoscopic cholecystectomy

Abstract Background Laparoscopic cholecystectomy is the fourth most common procedure in the UK. Increased liver adiposity, commonly encountered in obesity, anecdotally may increase technical difficulty and surgical risk. Pre-operative low-calorie diets are well-established in bariatric surgery to reduce liver bulk, thereby ameliorating difficulty and risk. Similar diets are often used before laparoscopic cholecystectomy, however, the supporting evidence base is unclear; we performed the first systematic review on their use in this context. Methods PubMed, Embase and Cochrane Central Register of Controlled Trials databases were searched in February 2021. We included English language clinical studies describing pre-operative low-calorie diet for laparoscopic cholecystectomy. Data were extracted for specifics of / adherence to diet, weight change, operative time / difficulty, complications and length of stay. Study quality was qualified using Scottish Intercollegiate Guidelines Network criteria and Jadad score. Results One randomised controlled trial (RCT) and one prospective observational study were identified. Both utilised a pre-operative very low-calorie diet of &amp;lt; 800 kcal/day. Overall weight loss was greater in patients deemed compliant with the intervention. Both demonstrated tendency towards reduced operative difficulty with the intervention. Only the RCT found improvement in operative time. Conclusions Pre-operative very low-calorie diets (&amp;lt; 800 kcal/day for two weeks) may aid weight loss and reduce operative difficulty in laparoscopic cholecystectomy, although evidence supporting their continued use is limited. Further RCTs are warranted to fully evaluate their role in clinical and cost-effectiveness.

Recommendations for prevention of infection in systemic autoimmune rheumatic diseases

ObjectivesTo develop recommendations for the prevention of infection in adult patients with systemic autoimmune rheumatic diseases (SARD). MethodsClinical research questions relevant to the objective of the document were identified by a panel of experts selected based on their experience in the field. Systematic reviews of the available evidence were conducted, and evidence was graded according to the Scottish Intercollegiate Guidelines Network criteria. Specific recommendations were made. ResultsFive questions were selected, referring to prevention of infection by Pneumocystis jirovecii with trimethoprim/sulfamethoxazole, primary and secondary prophylactic measures against hepatitis B virus, vaccination against human papillomavirus, vaccination against Streptococcus pneumoniae and vaccination against influenza virus, making a total of 18 recommendations, structured by question, based on the evidence found for the different SARD and/or expert consensus. ConclusionsThere is enough evidence on the safety and efficacy of vaccinations and other prophylactic measures against the microorganisms reviewed in this document to specifically recommend them for patients with SARD.

The effect of stationary rehabilitative cycling after lower extremity musculoskeletal surgical procedures on gross motor related activities of daily living, lower extremity pain and body structure and function outcomes: a systematic review

Background Stationary cycling offers a unique rehabilitative strategy to engage recovering tissues of the surgical lower extremity, however, cycling is not routinely implemented following all lower extremity surgeries. There is a need to systematically review and summarize the evidence on rehabilitative cycling after lower extremity musculoskeletal surgeries. Objectives To conduct a systematic review evaluating stationary cycling initiated within three months post-surgery following lower extremity musculoskeletal surgeries to improve gross motor related activities of daily living, lower extremity pain, and body structure and function measures of the operative lower extremity. Methods Two independent reviewers searched MEDLINE, EMBASE, CINAHL, and Cochrane Reviews databases. Risk of bias was assessed using the Scottish Intercollegiate Guidelines Network (SIGN) criteria. Results 3758 articles were screened and three were included, two were rated acceptable and one was rated low quality. Cycling was shown to improve gross motor related activities of daily living following total hip arthroplasty and partial meniscectomy, and decrease knee pain following partial meniscectomy. Evidence does not support the use of cycling to improve body structure and function measures. Conclusions Evidence supports the use of stationary cycling following total hip arthroplasty and partial knee meniscectomy. Further research is required to build the evidence base.

Effectiveness of interventions to enhance healing of chronic foot ulcers in diabetes: a systematic review.

The management of diabetic foot ulcers (DFU) remains a challenge, and there is continuing uncertainty concerning optimal approaches to wound healing. The International Working Group of the Diabetic Foot (IWGDF) working group on wound healing has previously published systematic reviews of the evidence in 2008, 2012 and 2016 to inform protocols for routine care and to highlight areas which should be considered for further study. The working group has now updated this review by considering papers on the interventions to improve the healing of DFU's published between June 2014 and August 2018. Methodological quality of selected studies was independently assessed by a minimum of two reviewers using the recently published 21-point questionnaire as recommended by IWGDF/European Wound Management Association, as well as the previously incorporated Scottish Intercollegiate Guidelines Network criteria. Of the 2275 papers identified, 97 were finally selected for grading following full text review. Overall, there has been an improvement in study design and a significant rise in the number of published studies. While previous systematic reviews did not find any evidence to justify the use of newer therapies, except for negative pressure wound therapy in post-surgical wounds, in this review we found additional evidence to support some interventions including a sucrose-octasulfate dressing, the combined leucocyte, fibrin and platelet patch as well as topical application of some placental membrane products, all when used in addition to usual best care. Nonetheless, the assessment and comparison of published trials remains difficult with marked clinical heterogeneity between studies: in patient selection, study duration, standard of usual care provision and the timing and description of the clinical endpoints.

GUÍA DE PRÁCTICA CLÍNICA PARA LA PREVENCIÓN Y EL TRATAMIENTO DE ENFERMEDADES PERIIMPLANTARES

Introduction: the incidence of peri-implant diseases is high, and their optimal management is still debated. The purpose was to explore the levels of available evidence and to suggest evidence-based recommendations for the treatment of peri-implant mucositis and peri-implantitis. Methods: a clinical practice guideline was developed using the Scottish Intercollegiate Guidelines Network (SIGN) criteria. A search strategy was formulated, and a critical review of the following evidence was performed: 1) prevention of peri-implant diseases, 2) treatment of peri-implant mucositis, and 3) treatment of peri-implantitis. Systematic reviews and randomized controlled clinical trials were the primary study types identified in the literature. Current levels of evidence were established and recommendations were provided. Results: a total of 67 articles were included. Regarding the prevention of peri-implant diseases, there is strong evidence for the involvement of patients in a regular maintenance program according to their risk profile. Regarding the treatment of peri-implant mucositis, infection control measures are recommended; controversy exists over the usefulness of antimicrobial agents, and there is evidence against the use of antibiotics. Selection of the peri-implantitis treatment method depends on the severity of the condition and patient-related factors. Resective and regenerative therapies may be used for treatment. The use of systemic antibiotics favors the response of clinical parameters. There is conditional evidence for the use of other adjunctive therapies. Conclusions: the best way to prevent peri-implantitis is to prevent peri-implant mucositis through adherence to supportive periodontal therapy. Treatment of peri-implant diseases depends on local and systemic conditions that affect the success of other treatment options.

Assessment of the Efficacy, Safety, and Effectiveness of Weight Control and Obesity Management Mobile Health Interventions: Systematic Review.

BackgroundThe use of apps to tackle overweight and obesity by tracking physical and dietary patterns and providing recommendations and motivation strategies to achieve personalized goals has increased over recent years. However, evidence of the efficacy, effectiveness, and safety of these apps is severely lacking.ObjectiveThe aim of this study was to identify efficacy, safety, and effectiveness criteria used to assess weight control, overweight, and obesity management in mobile health (mHealth) interventions through a systematic review.MethodsPubMed, PsycINFO, Scopus, UK Trial Database, ClinicalTrials.gov, and the Cochrane Library were surveyed up to May 2018. All types of clinical studies were considered. A total of 2 independent reviewers assessed quality using Scottish Intercollegiate Guidelines Network (SIGN) criteria. Ratings were used to provide an overall score for each study (low, moderate, or high). Data were synthesized in evidence tables.ResultsFrom 233 potentially relevant publications, only 28 studies were included. Of these, 13 (46%) were randomized control trials, 11 were single-arm studies (39%), 3 were nonrandomized controlled trials (11%), and 1 study was a cluster randomized trial (4%). The studies were classified as low (15), high (7), and moderate (6) quality according to SIGN criteria. All studies focused on efficacy, with only 1 trial mentioning safety and another 1 effectiveness. In 11 studies, the apps were used as stand-alone interventions, the others were multicomponent studies that included other tools for support such as sensors or websites. The main management tool included in the apps was feedback messaging (24), followed by goal-setting mechanisms (20) and self-monitoring (19). The majority of studies took weight or body mass index loss as the main outcome (22) followed by changes in physical activity (14) and diet (12). Regarding outputs, usability, adherence, and engagement (17) were the most reported, followed by satisfaction (7) and acceptability (4).ConclusionsThere is a remarkable heterogeneity among these studies and the majority have methodological limitations that leave considerable room for improvement. Further research is required to identify all relevant criteria for assessing the efficacy of mHealth interventions in the management of overweight and obesity.Trial RegistrationPROSPERO CRD42017056761; https://tinyurl.com/y2zhxtjx

Manipulation and Mobilization for Treating Chronic Nonspecific Neck Pain: A Systematic Review and Meta-Analysis for an Appropriateness Panel

Background: Mobilization and manipulation therapies are widely used by patients with chronic nonspecific neck pain; however, questions remain around efficacy, dosing, and safety, as well as how these approaches compare to other therapies. Objectives: Based on published trials, to determine the efficacy, effectiveness, and safety of various mobilization and manipulation therapies for treatment of chronic nonspecific neck pain. Study Design: A systematic literature review and meta-analysis. Methods: We identified studies published between January 2000 and September 2017, by searching multiple electronic databases, examining reference lists, and communicating with experts. We selected randomized controlled trials comparing manipulation and/or mobilization therapies to sham, no treatment, each other, and other active therapies, or when combined as multimodal therapeutic approaches. We assessed risk of bias by using the Scottish Intercollegiate Guidelines Network criteria. When possible, we pooled data using random-effects meta-analysis. Grading of Recommendations, Assessment, Development, and Evaluation was applied to determine the confidence in effect estimates. This project was funded by the National Center for Complementary and Integrative Health under award number U19AT007912 and ultimately used to inform an appropriateness panel. Results: A total of 47 randomized trials (47 unique trials in 53 publications) were included in the systematic review. These studies were rated as having low risk of bias and included a total of 4,460 patients with nonspecific chronic neck pain who were being treated by a practitioner using various types of manipulation and/or mobilization interventions. A total of 37 trials were categorized as unimodal approaches and involved thrust or nonthrust compared with sham, no treatment, or other active comparators. Of these, only 6 trials with similar intervention styles, comparators, and outcome measures/timepoints were pooled for meta-analysis at 1, 3, and 6 months, showing a small effect in favor of thrust plus exercise compared to an exercise regimen alone for a reduction in pain and disability. Multimodal approaches appeared to be effective at reducing pain and improving function from the 10 studies evaluated. Health-related quality of life was seldom reported. Some 22/47 studies did not report or mention adverse events. Of the 25 that did, either no or minor events occurred. Limitations: The current evidence is heterogeneous, and sample sizes are generally small. Conclusions: Studies published since January 2000 provide low-moderate quality evidence that various types of manipulation and/or mobilization will reduce pain and improve function for chronic nonspecific neck pain compared to other interventions. It appears that multimodal approaches, in which multiple treatment approaches are integrated, might have the greatest potential impact. The studies comparing to no treatment or sham were mostly testing the effect of a single dose, which may or may not be helpful to inform practice. According to the published trials reviewed, manipulation and mobilization appear safe. However, given the low rate of serious adverse events, other types of studies with much larger sample sizes would be required to fully describe the safety of manipulation and/or mobilization for nonspecific chronic neck pain. Key words: Chronic neck pain, nonspecific, chiropractic, manipulation, mobilization, systematic review, meta-analysis, appropriateness

Clozapine augmentation strategies - a systematic meta-review of available evidence. Treatment options for clozapine resistance.

Treatment options for clozapine resistance are diverse whereas, in contrast, the evidence for augmentation or combination strategies is sparse. We aimed to extract levels of evidence from available data and extrapolate recommendations for clinical practice. We conducted a systematic literature search in the PubMed/MEDLINE database and in the Cochrane database. Included meta-analyses were assessed using Scottish Intercollegiate Guidelines Network criteria, with symptom improvement as the endpoint, in order to develop a recommendation grade for each clinical strategy identified. Our search identified 21 meta-analyses of clozapine combination or augmentation strategies. No strategies met Grade A criteria. Strategies meeting Grade B included combinations with first- or second-generation antipsychotics, augmentation with electroconvulsive therapy for persistent positive symptoms, and combination with certain antidepressants (fluoxetine, duloxetine, citalopram) for persistent negative symptoms. Augmentation strategies with mood-stabilisers, anticonvulsants, glutamatergics, repetitive transcranial magnetic stimulation, transcranial direct current stimulation or cognitive behavioural therapy met Grades C-D criteria only. More high-quality clinical trials are needed to evaluate the efficacy of add-on treatments for symptom improvement in patients with clozapine resistance. Applying definitions of clozapine resistance would improve the reporting of future clinical trials. Augmentation with second-generation antipsychotics and first-generation antipsychotics can be beneficial, but the supporting evidence is from low-quality studies. Electroconvulsive therapy may be effective for clozapine-resistant positive symptoms.

Oral lichen planus and its relationship with systemic diseases. A review of evidence.

Background Oral lichen planus (OLP) is one of the most common dermatological diseases which are present in the oral cavity. It is a chronic autoimmune, mucocutaneous disease that affects the oral mucosa as well as the skin, genital mucosa and other sites.ObjectiveReview the relevant information to OLP and its relationship with systemic diseases.Material and MethodsSearches were carried out in the Medline/PubMed, Lilacs, Bireme, BVS, and SciELO databases by using key-words. After an initial search that provided us with 243 papers, this number was reduced to 78 from the last seven years. One of the first criteria adopted was a selective reading of the abstracts of articles for the elimination of publications that presented less information regarding the subject proposed for this work. All the selected articles were read in their entirety by all of the authors, who came to a consensus about their level of evidence. The Scottish Intercollegiate Guidelines Network (SIGN) criteria were used as the criteria of methodological validation.ResultsOnly 9 articles showed an evidence level of 1+, 2+, 3 or 4, as well as a recommendation level of A, B, C or D. Three of them were non-systematic reviews, one was a cohort study and only one was a controlled clinical trial. Three of the studies were case series, with respective sample sizes of 45, 171 and 633 patients.ConclusionsSeveral factors have been associated with OLP. Patients with OLP are carriers of a disease with systemic implications and may need the care of a multidisciplinary team. The correct diagnosis of any pathology is critical to making effective treatment and minimizes iatrogenic harm. For OLP is no different, taking into account its association with numerous systemic diseases that require special attention from health professionals. Periodic follow-up of all patients with OLP is recommended. Key words:Oral lichen planus, etiopathogenesis, systemic diseases.

The Global Spine Care Initiative: a review of reviews and recommendations for the non-invasive management of acute osteoporotic vertebral compression fracture pain in low- and middle-income communities.

The purpose of this review was to develop recommendations for non-invasive management of pain due to osteoporotic vertebral compression fractures (OVCF) that could be applied in medically underserved areas and low- and middle-income countries. We conducted a systematic review and best evidence synthesis of systematic reviews on the non-invasive management of OVCF. Eligible reviews were critically appraised using the Scottish Intercollegiate Guidelines Network criteria. Low risk of bias systematic reviews and high-quality primary studies that were identified in the reviews were used to develop recommendations. From 6 low risk of bias systematic reviews and 14 high-quality primary studies we established that for acute pain management, in addition to rest and analgesic medication, orthoses may provide temporary pain relief, in addition to early mobilization. Calcitonin can be considered as a supplement to analgesics; however, cost is of concern. Once acute pain control is achieved, exercise can be effective for improving function and quality of life. The findings from this study will help to inform the GSCI care pathway and model of care for use in medically underserved areas and low- and middle-income countries. Conservative management of acute pain and recovery of function in adults with OVCF should include early mobilization, exercise, spinal orthosis for pain relief, and calcitonin for analgesic-refractory acute pain. These slides can be retrieved under Electronic Supplementary Material.

Are Passive Physical Modalities Effective for the Management of Common Soft Tissue Injuries of the Elbow?: A Systematic Review by the Ontario Protocol for Traffic Injury Management (OPTIMa) Collaboration.

To evaluate the effectiveness of passive physical modalities for the management of soft tissue injuries of the elbow. We systematically searched MEDLINE, EMBASE, CINAHL, PsycINFO, and Cochrane Central Register of Controlled Trials from 1990 to 2015. Studies meeting our selection criteria were eligible for critical appraisal. Random pairs of independent reviewers critically appraised eligible studies using the Scottish Intercollegiate Guidelines Network criteria. We included studies with a low risk of bias in our best evidence synthesis. We screened 6618 articles; 21 were eligible for critical appraisal and 9 (reporting on 8 randomized controlled trials) had a low risk of bias. All randomized controlled trials with a low risk of bias focused on lateral epicondylitis. We found that adding transcutaneous electrical nerve stimulation to primary care does not improve the outcome of patients with lateral epicondylitis. We found inconclusive evidence for the effectiveness of: (1) an elbow brace for managing lateral epicondylitis of variable duration; and (2) shockwave therapy or low-level laser therapy for persistent lateral epicondylitis. Our review suggests that transcutaneous electrical nerve stimulation provides no added benefit to patients with lateral epicondylitis. The effectiveness of an elbow brace, shockwave therapy, or low-level laser therapy for the treatment of lateral epicondylitis is inconclusive. We found little evidence to inform the use of passive physical modalities for the management of elbow soft tissue injuries.

Prevalence study of common environmental allergens in children with asthma and allergic rhinitis in Kolkata: A hospital-based study

Background: Studies evaluating the role of skin prick testing (SPT) as the sole testing technique in children below 12 years of age involving a broader and more relevant group of aero- and food-allergens in this part of India are still lacking. Objectives: To identify the commonly prevalent environmental allergens by SPT in children with asthma as per British Thoracic Society and Scottish Intercollegiate Guidelines Network Criteria and allergic rhinitis (AR) as per British Society for Allergy and Clinical Immunology Criteria attending the OPD of a tertiary care pediatric unit in the eastern part of India. Methods: Testing of inhalant and food allergens by SPT in children from 4 to 12 years age group with asthma and AR satisfying the inclusion criteria. Results: Total 106 children (70 males and 36 females) were included in the study. Study of inhalant allergens in asthmatic patients revealed the highest positivity for house dust mite followed by male cockroach and among food allergens, highest positivity for egg/egg products, followed by milk/milk products. Study of inhalant allergens in asthmatic patients with coexistent AR revealed the highest positivity for house dust mite, cockroach male and female and among food allergens, highest for milk/milk products, egg/egg products, banana, and mustard. Conclusions: In Kolkata, in the eastern part of the country, among the asthmatic children of 4-12 years age group, the most common inhalant allergens were house dust mite and cockroach, whereas the common food allergens identified were milk and milk products, egg and egg products, and mustard.

Factors affecting return to work after injury or illness: best evidence synthesis of systematic reviews.

BackgroundWork disability is a major personal, financial and public health burden. Predicting future work success is a major focus of research.ObjectivesTo identify common prognostic factors for return-to-work across different health and injury conditions and to describe their association with return-to-work outcomes.MethodsMedline, Embase, PsychINFO, Cinahl, and Cochrane Database of Systematic Reviews and the grey literature were searched from January 1, 2004 to September 1, 2013. Systematic reviews addressing return-to-work in various conditions and injuries were selected. Eligible studies were critically appraised using the Scottish Intercollegiate Guidelines Network criteria to identify low risk of bias reviews.ResultsOf the 36,193 titles screened and the 94 eligible studies reviewed, 56 systematic reviews were accepted as low risk of bias. Over half of these focused on musculoskeletal disorders, which were primarily spine related (e.g., neck and low back pain). The other half of studies assessed workers with mental health or cardiovascular conditions, stroke, cancer, multiple sclerosis or other non-specified health conditions. Many factors have been assessed, but few consistently across conditions. Common factors associated with positive return-to-work outcomes were higher education and socioeconomic status, higher self-efficacy and optimistic expectations for recovery and return-to-work, lower severity of the injury/illness, return-to-work coordination, and multidisciplinary interventions that include the workplace and stakeholders. Common factors associated with negative return-to-work outcomes were older age, being female, higher pain or disability, depression, higher physical work demands, previous sick leave and unemployment, and activity limitations.ConclusionsExpectations of recovery and return-to-work, pain and disability levels, depression, workplace factors, and access to multidisciplinary resources are important modifiable factors in progressing return-to-work across health and injury conditions. Employers, healthcare providers and other stakeholders can use this information to facilitate return-to-work for injured/ill workers regardless of the specific injury or illness. Future studies should investigate novel interventions, and other factors that may be common across health conditions.

The Effectiveness of Physical Agents for Lower-Limb Soft Tissue Injuries: A Systematic Review.

Study Design Systematic review. Background Soft tissue injuries to the lower limb bring a substantial health and economic burden to society. Physical agents are commonly used to treat these injuries. However, the effectiveness of many such physical agents is not clearly established in the literature. Objective To evaluate the effectiveness and safety of physical agents for soft tissue injuries of the lower limb. Methods We searched 5 databases from 1990 to 2015 for randomized controlled trials (RCTs), cohort studies, and case-control studies. Paired reviewers independently screened the retrieved literature and appraised relevant studies using the Scottish Intercollegiate Guidelines Network criteria. Studies with a high risk of bias were excluded. We synthesized low-risk-of-bias studies according to principles of best-evidence synthesis. Results We screened 10261 articles. Of 43 RCTs identified, 20 had a high risk of bias and were excluded from the analysis, and 23 RCTs had a low risk of bias and were included in the analysis. The available higher-quality evidence suggests that patients with persistent plantar fasciitis may benefit from ultrasound or foot orthoses, while those with persistent midportion Achilles tendinopathy may benefit from shockwave therapy. However, the current evidence does not support the use of shockwave therapy for recent plantar fasciitis, low-Dye taping for persistent plantar fasciitis, low-level laser therapy for recent ankle sprains, or splints for persistent midportion Achilles tendinopathy. Finally, evidence on the effectiveness of the following interventions is not established in the current literature: (1) shockwave therapy for persistent plantar fasciitis, (2) cryotherapy or assistive devices for recent ankle sprains, (3) braces for persistent midportion Achilles tendinopathy, and (4) taping or electric muscle stimulation for patellofemoral pain syndrome. Conclusion Almost half the identified RCTs that evaluated the effectiveness of physical agents for the management of lower-limb soft tissue injuries had a high risk of bias. High-quality RCTs are still needed to assess the effectiveness of physical agents for managing the broad range of lower-limb soft tissue injuries. The effectiveness of most interventions remains unclear. Level of Evidence Therapy, 1a. Protocol registered July 10, 2014 with PROSPERO (CRD42014010621). J Orthop Sports Phys Ther 2016;46(7):523-554. Epub 6 Jun 2016. doi:10.2519/jospt.2016.6521.

Effectiveness of Acupuncture Therapies to Manage Musculoskeletal Disorders of the Extremities: A Systematic Review.

Study Design Systematic review. Background Little is known about the effectiveness of acupuncture therapies for musculoskeletal disorders. Objective To assess the effectiveness and safety of acupuncture therapies for musculoskeletal disorders of the extremities. Methods We searched MEDLINE, Embase, CINAHL, PsycINFO, and Cochrane Central Register of Controlled Trials from 1990 to 2015 for randomized controlled trials, cohort studies, and case-control studies. Eligible studies were appraised with Scottish Intercollegiate Guidelines Network criteria. A best-evidence synthesis was performed to synthesize results from included studies with a low risk of bias. A sensitivity analysis was conducted to determine the impact of excluding studies with a high risk of bias. Results The search revealed 5180 articles; 15 were included (10 with a low risk of bias, 5 with a high risk of bias). The studies with a low risk of bias suggested that (1) traditional needle acupuncture was superior to oral steroids (1 RCT, n = 77) and may be superior to vitamin B1/B6 supplements (1 RCT, n = 64) for carpal tunnel syndrome (CTS), and was superior to exercise for Achilles tendinopathy (1 RCT, n = 64). Traditional needle acupuncture did not provide important benefit over placebo for upper extremity pain (1 RCT, n = 128), or no intervention for patellofemoral pain (1 RCT, n = 75), and was inconclusive for shoulder pain (2 RCTs, n = 849), suggesting no important benefit; (2) electroacupuncture may be superior to placebo for shoulder injuries (1 RCT, n = 130) and may not be superior to night splinting for persistent CTS (1 RCT, n = 78); and (3) dry needling may be superior to placebo for plantar fasciitis (1 RCT, n = 84). Sensitivity analysis suggests that including studies with a high risk of bias might have impacted the evidence synthesis in support of managing shoulder pain with traditional needle acupuncture, and that would suggest traditional needle acupuncture may be effective for lateral epicondylitis and piriformis syndrome. Conclusion Evidence for the effectiveness of acupuncture for musculoskeletal disorders of the extremities was inconsistent. Traditional needle acupuncture may be beneficial for CTS and Achilles tendinopathy, but not for nonspecific upper extremity pain and patellofemoral syndrome. Electroacupuncture may be effective for shoulder injuries and may show similar effectiveness to that of night wrist splinting for CTS. The effectiveness of dry needling for plantar fasciitis is equivocal. Level of Evidence Therapy, 1a-. J Orthop Sports Phys Ther 2016;46(6):409-429. Epub 26 Apr 2016. doi:10.2519/jospt.2016.6270.