Traditional Chinese acupuncture does not improve outcomes from post-stroke motor rehabilitation

Sze FK, Wong E, Yi X and Woo J (2002): Does acupuncture have additional value to standard poststroke motor rehabilitation

Incidence and severity of shoulder pain does not increase with the use of circuit class therapy during inpatient stroke rehabilitation: a controlled trial

QuestionsDoes circuit class therapy result in a greater incidence or severity of shoulder pain compared with individual therapy? Is the incidence influenced by the degree of active shoulder control?DesignControlled trial with intention-totreat analysis.ParticipantsSixty-eight people (6 drop-outs) undergoing inpatient rehabilitation after stroke.InterventionParticipants received either individual therapy or group circuit class therapy.Outcome measuresIncidence of shoulder pain over the previous 24 hours was measured as a yes/no response while severity of shoulder pain was measured using a visual analogue scale at admission, Week 4, and discharge.ResultsThere was no greater chance of participants receiving circuit class therapy having shoulder pain at Week 4 (OR 0.95, 95% CI 0.32 to 2.80) or discharge (OR 0.38, 95% CI 0.11 to 1.45) than participants receiving individual therapy. Of those participants who reported pain, there was no difference between groups in the severity of pain at Week 4 (mean difference –0.2 cm, 95% CI –3.2 to 2.7) or discharge (mean difference –2.1 cm, 95% CI –4.8 to 0.6). There was a greater chance of participants who had no active shoulder control having shoulder pain at Week 4 (OR 5.8, 95% CI 1.6 to 20.4) and at discharge (OR 3.8, 95% CI 1.0 to 13.9) than participants who had active shoulder control.ConclusionThe incidence and severity of shoulder pain was influenced by degree of active shoulder control but not by type of physiotherapy service delivery. Concerns regarding shoulder pain should not be a barrier to the implementation of circuit class therapy during inpatient stroke rehabilitation

How Physically Active Are People with Stroke in Physiotherapy Sessions Aimed at Improving Motor Function? A Systematic Review

Background. Targeted physical activity drives functional recovery after stroke. This review aimed to determine the amount of time stroke survivors spend physically active during physiotherapy sessions. Summary of Review. A systematic search was conducted to identify published studies that investigated the use of time by people with stroke during physiotherapy sessions. Seven studies were included; six observational and one randomised controlled trial. People with stroke were found to be physically active for an average of 60 percent of their physiotherapy session duration. The most common activities practiced in a physiotherapy session were walking, sitting, and standing with a mean (SD) practice time of 8.7 (4.3), 4.5 (4.0), and 8.3 (2.6) minutes, respectively. Conclusion. People with stroke were found to spend less than two-thirds of their physiotherapy sessions duration engaged in physical activity. In light of dosage studies, practice time may be insufficient to drive optimal motor recovery

Does Sensory Retraining Improve Sensation and Sensorimotor Function Following Stroke: A Systematic Review and Meta-Analysis

Background: Reduced sensation is experienced by one in two individuals following stroke, impacting both the ability to function independently and overall quality of life. Repetitive activation of sensory input using active and passive sensory-based interventions have been shown to enhance adaptive motor cortical plasticity, indicating a potential mechanism which may mediate recovery. However, rehabilitation specifically focusing on somatosensory function receives little attention.Objectives: To investigate sensory-based interventions reported in the literature and determine the effectiveness to improve sensation and sensorimotor function of individuals following stroke.Methods: Electronic databases and trial registries were searched from inception until November 2018, in addition to hand searching systematic reviews. Study selection included randomized controlled trials for adults of any stroke type with an upper and/or lower limb sensorimotor impairment. Participants all received a sensory-based intervention designed to improve activity levels or impairment, which could be compared with usual care, sham, or another intervention. The primary outcomes were change in activity levels related to sensorimotor function. Secondary outcomes were measures of impairment, participation or quality of life.Results: A total of 38 study trials were included (n = 1,093 participants); 29 explored passive sensory training (somatosensory; peripheral nerve; afferent; thermal; sensory amplitude electrical stimulation), 6 active (sensory discrimination; perceptual learning; sensory retraining) and 3 hybrid (haptic-based augmented reality; sensory-based feedback devices). Meta-analyses (13 comparisons; 385 participants) demonstrated a moderate effect in favor of passive sensory training on improving a range of upper and lower limb activity measures following stroke. Narrative syntheses were completed for studies unable to be pooled due to heterogeneity of measures or insufficient data, evidence for active sensory training is limited however does show promise in improving sensorimotor function following stroke.Conclusions: Findings from the meta-analyses and single studies highlight some support for the effectiveness of passive sensory training in relation to sensory impairment and motor function. However, evidence for active sensory training continues to be limited. Further high-quality research with rigorous methods (adequately powered with consistent outcome measures) is required to determine the effectiveness of sensory retraining in stroke rehabilitation, particularly for active sensory training

Frontiers in geomorphometry and earth surface dynamics: possibilities, limitations and perspectives

Geomorphometry, the science of quantitative land-surface analysis, has become a flourishing interdisciplinary subject, with applications in numerous fields. The interdisciplinarity of geomorphometry is its greatest strength and also one of its major challenges. Gaps are still present between the process focussed fields (e.g. soil science, glaciology, volcanology) and the technical domain (such as computer science, statistics …) where approaches and theories are developed. Thus, interesting geomorphometric applications struggle to jump between process-specific disciplines, but also struggle to take advantage of advances in computer science and technology. This special issue is therefore focused on facilitating cross-fertilization between disciplines, and highlighting novel technical developments and innovative applications of geomorphometry to various Earth-surface processes. The issue collects a variety of contributions which fall into two main categories: Perspectives and Research, further divided into “Research and innovative techniques” and “Research and innovative applications”. It showcases potentially exciting developments and tools which are the building blocks for the next step-change in the field

Regular group exercise is associated with improved mood but not quality of life following stroke

Purpose. People with stroke living in the community have an increased prevalence of depression and lower quality of life than healthy older adults. This cross-sectional observational study investigated whether participation in regular exercise was associated with improved mood and quality of life.Methods. We recruited three groups of community dwelling participants: 13 healthy older adults, 17 adults post-stroke who regularly participated in group exercise at a community fitness facility and 10 adults post-stroke who did not regularly exercise. We measured mood using the Depression, Anxiety, Stress Scale (DASS) and quality of life using the Assessment of Quality of Life (AQoL) scale.Results. Levels of stress and depression were significantly greater in the people with stroke who did not undertake regular exercise (p = 0.004 and p = 0.004 respectively), although this group had more recent strokes (p < 0.001). Both stroke groups had lower quality of life scores (p = 0.04) than the healthy adults.Conclusions. This small, community-based study confirms that people following stroke report poorer quality of life than stroke-free individuals. However, those who exercise regularly have significantly lower stress and depression compared to stroke survivors who do not. Future research should focus on the precise type and amount of exercise capable of improving mood following stroke

Exercising choice and control: A qualitative meta-synthesis of perspectives of people with a spinal cord injury

OBJECTIVE: To systematically search the literature and construct a meta-synthesis of how choice and control are perceived by people with spinal cord injury (SCI). DATA SOURCES: Medline, Academic Search Premier, CINAHL, Cochrane, EMBASE, HealthSource, ProQuest, PsychInfo, SAGE, and SCOPUS were searched from 1980 until September 2018 including all languages. Reference lists of selected studies were also reviewed. STUDY SELECTION: Eligible qualitative studies included perspectives about choice of control as reported by people with an SCI. Studies were excluded if they included perspectives from other stakeholder groups. A total of 6706 studies were screened for title and abstract and full text of 127 studies were reviewed resulting in a final selection of 29. DATA EXTRACTION: Characteristics of the studies were extracted along with any data (author interpretations and quotes) relating to perspectives on choice and control. DATA SYNTHESIS: First-order analysis involved coding the data in each study and second-order analysis involved translating each segment of coded data into broader categories with third-order analysis condensing categories to 2 broad overarching themes. These themes were experiencing vulnerability or security and adapting to bounded abilities. CONCLUSIONS: Perspectives of choice and control are influenced by interrelated environmental, interpersonal, and personal contexts. From a personal perspective, participants reported a readiness for adaptation that included turning points where emotional and cognitive capacity to make choices and take control changed. Health professionals need to be responsive to this readiness, promote empowerment and foster, rather than remove, hope

The evidence for services to avoid or delay residential aged care admission: A systematic review

Background Interventions that enable people to remain in their own home as they age are of interest to stakeholders, yet detailed information on effective interventions is scarce. Our objective was to systematically search and synthesise evidence for the effectiveness of community-based, aged care interventions in delaying or avoiding admission to residential aged care. Method Nine databases were searched from January 2000 to February 2018 for English publications. Reference lists of relevant publications were searched. The databases yielded 55,221 citations and 50 citations were gleaned from other sources. Where there was sufficient homogeneity of study design, population, intervention and measures, meta-analyses were performed. Studies were grouped by the type of intervention: complex multifactorial interventions, minimal/single focus interventions, restorative programs, or by the target population (e.g. participants with dementia). Results Data from 31 randomised controlled trials (32 articles) that met our inclusion criteria were extracted and analysed. Compared to controls, complex multifactorial interventions in community aged care significantly improved older adults’ ability to remain living at home (risk difference − 0.02; 95% CI -0.03, − 0.00; p = 0.04). Commonalities in the 13 studies with complex interventions were the use of comprehensive assessment, regular reviews, case management, care planning, referrals to additional services, individualised interventions, frequent client contact if required, and liaison with General Practitioners. Complex interventions did not have a significantly different effect on mortality. Single focus interventions did not show a significant effect in reducing residential aged care admissions (risk difference 0, 95% CI -0.01, 0.01; p = 0.71), nor for mortality or quality of life. Subgroup analysis of complex interventions for people with dementia showed significant risk reduction for residential aged care admissions (RD -0.05; 95% CI -0.09, -0.01; p = 0.02). Compared to controls, only interventions targeting participants with dementia had a significant effect on improving quality of life (SMD 3.38, 95% CI 3.02, 3.74; p \u3c 0.000001). Conclusions Where the goal is to avoid residential aged care admission for people with or without dementia, there is evidence for multifactorial, individualised community programs. The evidence suggests these interventions do not result in greater mortality and hence are safe. Minimal, single focus interventions will not achieve the targeted outcomes. Trial registration PROSPERO Registration CRD42016050086