Efficacy of mirror therapy on lower limb motor recovery, balance and gait in subacute and chronic stroke: A systematic review.

OBJECTIVE: Mirror therapy (MT) has been proposed to be an effective therapeutic regimen for lower limb stroke rehabilitation. This review is the first to evaluate the efficacy of MT in subacute and chronic stroke for lower-limb motor functions, balance and gait focusing on particular stage of stroke with specific outcome measures. METHODS: According to PRISMA guidelines, all relevant sources were searched from 2005 to 2020 using "PIOD" framework. Search methods included electronic database, hand and citation searching. Screening and quality assessment was performed by two individual reviewers. Data was extracted and synthesised from 10 studies. Thematic analysis was considered, random-effect models were used and pooled analysis was performed using forest plots. RESULTS: For motor recovery, MT showed statistically significant effects compared to control group using Fugl-Meyer Assessment and Brunnstorm stages as outcome measures (SMD 0.59; 95% CI 0.29 to 0.88; p < 0.0001; I2  = 0%). Statistical significant improvement was reported for balance in MT compared to control using Berg Balance Scale and Biodex in pooled analysis (SMD 0.47; 95% CI 0.04 to 0.90; p = 0.03; I2  = 0%). When compared with electric stimulation and action-observation training MT showed no signifiant improvement for balance (SMD -0.21; 95% CI -0.91 to 0.50; p = 0.56; I2  = 39%). For gait, MT showed statistical and clinical significant improvement compared to control group (SMD 1.13; 95% CI 0.27-2.00; p = 0.01; I2  = 84%) and when compared to action-observation training and electrical stimulation, presented statistical improvement using 10-m walk test and Motion Capture system (SMD -0.65; 95% CI -1.15 to -0.15; p = 0.01; I2  = 0%). CONCLUSION: This review has shown that MT is effective in lower-limb motor recovery, balance and gait in subacute and chronic stroke in patients 18 years or above with no severe cognitive disorder, MMSE score ≥24 and FAC level ≥2. MT could be used for 30 min/day, 5 days/week for 4 weeks, as stand-alone for motor recovery and balance or as an adjunct with electric stimulation for gait for beneficial effects.

Effect of hip abductors and lateral rotators' muscle strengthening on pain and functional outcome in adult patients with patellofemoral pain: A systematic review and meta-analysis.

BACKGROUND: Even though literature indicates presence of weak hip abductors and lateral rotators' in Patellofemoral Pain (PFP), studies evaluating the effect of hip abductors and lateral rotators strengthening to improve knee function and quality of life in PFP are limited. OBJECTIVE: This study systematically reviews and meta-analyzes the best evidence on the therapeutic value of strengthening hip abductors and lateral rotators muscles for treating PFP with a presumptive hypothesis that strengthening hip muscles stabilizes the patellofemoral joint, relieves pain, and enhances knee functions. METHOD: Medline, EMBASE, CINAHL, PEDro and PubMed Central databases were searched between January 1994 and September 2019 using the PICOS tool. The methodological quality of the selected studies were appraised individually using the 20-item McMaster Critical Review Form for Quantitative Studies. Supplemental quality appraisal of randomized controlled clinical trials performed using the Cochrane Collaboration's 'Risk of bias' quality criteria. Data on patient population demographics, interventions, duration of intervention, and outcome measures were extracted and summarized in evidence tables and descriptive analysis. Meta-analyses under both fixed and random-effects models determined pooled effects size from appropriate RCTs. RESULTS: All fourteen studies demonstrated that hip muscle strengthening improved pain and knee function. All RCTs, except one, demonstrated that hip muscle strengthening is superior to quadriceps strengthening. Of the five RCTs assessing the additional effect of hip-quad versus quadriceps strengthening, four suggested that hip-quad strengthening is superior to standard quadriceps strengthening alone to improve PFP and knee function. CONCLUSION: In adult patients with PFP, strengthening hip abductors and lateral rotators' have beneficial therapeutic effects than the conventional quadriceps exercises in improving knee pain and function both in the short- and long term. However, the present review data can be used to develop a standardized hip-quad protocol in the future.

A systematic review of the effectiveness of yoga on pain, physical function, and quality of life in older adults with chronic musculoskeletal conditions.

OBJECTIVES: Exercise interventions suitable for older adults can help to slow and manage age-related conditions. This systematic review looks at age-related musculoskeletal conditions in a population with a mean age over 50 years, evaluating the effectiveness of yoga for pain, physical function, and quality of life. METHODS: CENTRAL,CINAHL, Pubmed, PsycInfo, SCOPUS, Sports Discus, Web of Science Core Collection, and Google Scholar were searched. Study selection and quality screening using the Cochrane risk of bias tool were conducted by two reviewers to mitigate bias. PRISMA guidelines were followed in conducting and reporting the review. RESULTS: 11 studies met inclusion criteria with a total sample of 2221 (≥70% female). Eight studies measured pain, six showing significant effectiveness (p=≤0.05), for lower limb osteoarthritis (OA), hand OA, and neck pain. Nine studies measured physical function, four showing significant effects, for lower limb OA and sarcopenia. Significant quality of life effects were found for restless leg syndrome compared to baseline. CONCLUSION: Moderate evidence was found for pain effects, generalisable for OA based on sub-group analysis. Effective trials were mostly short-term using at minimum one 60-min group class, and an average of four 30-min home practice sessions weekly. Findings support the use of props and modifications to address age-related physical limitations. Yoga was well-received with good adherence, but effects on a par with other exercise. There was an absence of quality of life effects in short term. Mixed methods studies could lead to further insight into the qualitative aspects of yoga practice for older adults.

A systematic review of the effectiveness of Pilates on pain, disability, physical function, and quality of life in older adults with chronic musculoskeletal conditions.

OBJECTIVES: This systematic review aims to evaluate the effectiveness and delivery of Pilates to reduce pain and disability and to improve physical function and quality of life in middle-aged to older adults with a range of chronic musculoskeletal conditions. METHODS: Searches were conducted using CENTRAL, CINAHL, SCOPUS, Pubmed, PsycInfo, Web of Science Core Collection and Google Scholar. Inclusion criteria were controlled trials and observational studies, population mean age 50 years and over with chronic musculoskeletal conditions, using mat-based Pilates exercise. Outcomes included pain, disability, physical function and quality of life. RESULTS: Seven studies were included, with a combined total sample of 397 participants (73% female). Pilates was significantly effective (p ≤ 0.05) for reducing back pain, neck pain and pain associated with knee osteoarthritis and osteoporosis. Additional significant disability, physical functioning and quality of life effects were found for back pain, osteoporosis, and knee OA. Overall Pilates was as effective as other exercise. Adherence to group exercise was good, but poor for home exercise. No significant adverse effects were reported. CONCLUSION: Pilates is a safe and effective exercise intervention for adults over 50 with a diverse range of musculoskeletal conditions which may otherwise put them at risk of becoming sedentary. Although no overall significant superiority was found over other exercise, participants reported psychosocial benefits particular to the Pilates group exercise, with enjoyment a possible positive factor in adherence. Further research on Pilates exercises for various pathologies could inform teaching and improve engagement with older adults, including those with chronic conditions.

Rectus sheath catheter analgesia versus standard care following major abdominal surgery: An observational study of 911 patients.

BACKGROUND: It is unknown whether rectus sheath catheter (RSC) continuous infusion of local anaesthetic is superior to standard post-operative opiate analgesia following major abdominal surgery. Previous audit in our Trust had suggested RSC was very effective and reduced opiate analgesia use. We aimed to see if this was maintained as the technique became more widespread comparing clinical outcomes and post-operative opiate analgesia requirements between patients who had RSCs and those that did not following major abdominal surgery over a 32-month period. METHODS: A retrospective observational study investigated patients who had major abdominal surgery at a single centre in the UK between January 2018 and August 2020. Placement of RSCs was at the discretion of the surgical team according to their own personal choice. All patients having the procedure in both an elective and non-elective setting have been included in this study, including patients requiring higher level care after emergency surgery. Clinical outcomes and post-operative opiate analgesia requirements (oral and intravenous) were analysed using multivariate logistic regression models adjusting for American Association of Anesthesiologists (ASA) grade and type of surgery (emergency vs elective and open vs laparoscopic). RESULTS: There were 911 patients; 276/911 (30.3%) RSC and 635/911 (69.7%) non-RSC. Median age was 64 (52-74) years; 51.6% were male. In the adjusted models, RSC was associated with a reduced likelihood of serious complications (OR 0.49 (95% CI 0.33, 0.72); p < 0.001) and lower length of stay in ICU (OR 0.95 (95% CI 0.91, 0.99); p = 0.029). RSC was not associated with reduced post-operative opiate analgesia use. There were 3/276 (1.1%) adverse events following RSC placement during the period of data collection. CONCLUSIONS: Clinical outcomes may be superior for patients following major abdominal surgery when RSCs are placed for post-operative analgesia but uncertainty remains. This paper highlights the difficulty with retrospective non-selected data in answering this question. High quality prospective randomised data are required to determine the effects on clinical outcomes and post-operative opiate analgesia requirements.

80 questions for UK biological security.

Multiple national and international trends and drivers are radically changing what biological security means for the United Kingdom (UK). New technologies present novel opportunities and challenges, and globalisation has created new pathways and increased the speed, volume and routes by which organisms can spread. The UK Biological Security Strategy (2018) acknowledges the importance of research on biological security in the UK. Given the breadth of potential research, a targeted agenda identifying the questions most critical to effective and coordinated progress in different disciplines of biological security is required. We used expert elicitation to generate 80 policy-relevant research questions considered by participants to have the greatest impact on UK biological security. Drawing on a collaboratively-developed set of 450 questions, proposed by 41 experts from academia, industry and the UK government (consulting 168 additional experts) we subdivided the final 80 questions into six categories: bioengineering; communication and behaviour; disease threats (including pandemics); governance and policy; invasive alien species; and securing biological materials and securing against misuse. Initially, the questions were ranked through a voting process and then reduced and refined to 80 during a one-day workshop with 35 participants from a variety of disciplines. Consistently emerging themes included: the nature of current and potential biological security threats, the efficacy of existing management actions, and the most appropriate future options. The resulting questions offer a research agenda for biological security in the UK that can assist the targeting of research resources and inform the implementation of the UK Biological Security Strategy. These questions include research that could aid with the mitigation of Covid-19, and preparation for the next pandemic. We hope that our structured and rigorous approach to creating a biological security research agenda will be replicated in other countries and regions. The world, not just the UK, is in need of a thoughtful approach to directing biological security research to tackle the emerging issues.

Implementing Introductory Training in Trauma-Informed Care Into Mental Health Rehabilitation Services: A Mixed Methods Evaluation.

OBJECTIVE: This paper describes the implementation of training in trauma-informed care (TIC) across a mental health rehabilitation service. METHOD: A mixed-methods approach was applied incorporating baseline measures of staff attitudes toward TIC, quantitative description of staff training participation, and semi-structured interviews of Team Leaders' views on the implementation of TIC. RESULTS: Fifty-five of 123 staff responded to the Organizational Change Readiness Assessment (OCRA) survey (44.7%). Training completion varied considerably between the eight rehabilitation teams (4.8-78%). Analysis of the Team Leader interviews identified four broad themes: The need to respect the person's life journey including the risk of re-traumatization; the importance of considering the context of implementing TIC training; TIC being an essential part of mental health care; and staff may also have trauma histories. CONCLUSIONS: Staff working in mental health rehabilitation are supportive of the need for TIC. The variable training uptake did not reflect the staff comments about the importance of TIC. The burden of adjusting mental health care delivery to COVID-19 restrictions was reported as a major influence on the uptake of training. Systematically implementing training in TIC is required but needs to be complemented by a structured organizational approach to aid embedding this approach into daily mental healthcare delivery.

Biosecurity: tools, behaviours and concepts.

COVID 19 has raised the profile of biosecurity. However, biosecurity is not only about protecting human life. This issue brings together mini-reviews examining recent developments and thinking around some of the tools, behaviours and concepts around biosecurity. They illustrate the multi-disciplinary nature of the subject, demonstrating the interface between research and policy. Biosecurity practices aim to prevent the spread of harmful organisms; recognising that 2020 is the International Year of Plant Health, several focus on plant biosecurity although invasive species and animal health concerns are also captured. The reviews show progress in developing early warning systems and that plant protection organisations are increasingly using tools that compare multiple pest threats to prioritise responses. The bespoke modelling of threats can inform risk management responses and synergies between meteorology and biosecurity provide opportunities for increased collaboration. There is scope to develop more generic models, increasing their accessibility to policy makers. Recent research can improve pest surveillance programs accounting for real-world constraints. Social science examining individual farmer behaviours has informed biosecurity policy; taking a broader socio-cultural approach to better understand farming networks has the potential to change behaviours in a new way. When encouraging public recreationists to adopt positive biosecurity behaviours communications must align with their values. Bringing together the human, animal, plant and environmental health sectors to address biosecurity risks in a common and systematic manner within the One Biosecurity concept can be achieved through multi-disciplinary working involving the life, physical and social sciences with the support of legislative bodies and the public.

Test-retest reliability of physiotherapists using the action research arm test in chronic stroke.

[Purpose] The aim of this study was to determine whether physiotherapists (PT) scores are consistent over time when using Action Research Arm Test (ARAT) to assess upper limb (UL) function on a videotaped chronic stroke patient. [Participants and Methods] Quantitative correlational study. A convenience-snowball sample of 20 international PT (mean age and experience=32 ± 6.8 and 7.55 ± 7.4 years) used ARAT to score chronic stroke patient's UL function, observing a video at baseline and again ≈ 2 weeks later. Two sets of non-parametric ordinal data were assessed with Spearman's (rho) and the alpha (a) value was set at 0.01. Line of equality, Bland-Altman plots and Wilcoxon signed rank test were also considered. [Results] Spearman's rho was found ≈ 0.78 at a significance level of 0.00. ARAT was scored with a mean difference of 16.6 days and a mean change of 0.6 points was observed. Limits of agreement and coefficient of reproducibility were ± 2.3 and ± 2.6 respectively. The patient's arm impairment was categorised as moderate and floor or ceiling effects were not detected. [Conclusion] The results suggest that ARAT is consistent, valid and should be used by PT in chronic stroke.

Supervisee self-disclosure: a clinical psychology perspective.

UNLABELLED: Clinical supervision is a multi-functional intervention within numerous psychotherapeutic professions, including clinical psychology. It often relies on supervisees' verbal disclosures of pertinent information. There is limited research on supervisee self-disclosure in the UK, and none using clinical psychology populations. This study aimed to address the limitations in the evidence base. It used a constructivist grounded theory methodology to investigate qualified UK clinical psychologists' use of self-disclosure in supervision in order to develop a theoretical understanding of their self-disclosure processes. Ten clinical psychologists from various time points across the career span were recruited to the study. Four core conceptual categories were identified in the analysis as being integral to participants' decision-making processes: 'Setting the Scene', 'Supervisory Relationship', 'Using Self-disclosure' and 'Reviewing Outcome of Self-disclosure'. These four categories are comprised of a number of subcategories. The study's findings are compared with the current literature base, and it is argued that there are tensions with the scientist-practitioner model as it could be interpreted to encourage an expert stance, which may limit the self-disclosure of qualified supervisees. The implications of this perspective are discussed. KEY PRACTITIONER MESSAGE: Supervision is a key process in supporting qualified clinical psychologists and the use of disclosure appears to be important in facilitating useful supervision. It appears that clinical psychologists go through a number of complex processes in deciding whether to self disclose.