Canadian Stroke Best Practice Recommendations: Rehabilitation, Recovery, and Community Participation following Stroke. Part One: Rehabilitation and Recovery Following Stroke; 6th Edition Update 2019

A scoping review and critique of the Input-Output subtyping dimension of spatial neglect

Spatial neglect is a common and debilitating disorder after stroke whereby individuals have difficulty reporting, orienting, and/or responding to the contralesional side of space. Given the heterogeneity of neglect symptom presentation, various neglect subtypes have been proposed to better characterize the disorder. This review focuses on the distinction between Input neglect (i.e., difficulty perceiving and/or attending to contralesional stimuli) and Output neglect (i.e., difficulty planning and/or executing movements toward contralesional stimuli). Conceptualizations of Input and Output neglect have varied considerably. We provide a novel summary of the terminology, measurement approaches, and neural correlates of these subtypes. A protocol detailing our systematic scoping review strategy is registered on the Open Science Framework (https://osf.io/bvtxf/). For feasibility and greater comparability across studies, we limited our inclusion criteria to tasks focused on visual stimuli and upper-limb movements. A total of 110 articles were included in the review. Subtyping tasks were categorized based on whether they mainly manipulated aspects of the input (i.e., congruence of visual input with motor output, presence of visual input) or the output (i.e., modality, goal, or direction of output) to produce an Input-Output subtype dissociation. We used our review results to identify four main critiques of this literature: 1) lack of consistency/clarity in conceptual models; 2) methodological issues of dissociating Input and Output subtypes; 3) a need for updated neural theories; and 4) barriers to clinical application. We discuss the lessons learned from this subtyping dimension that can be applied to future research on neglect subtype assessment and treatment.

Investigating the acceptability of modified constraint-induced movement therapy among stroke survivors and carers: a qualitative study

PURPOSE

To investigate the acceptability of modified constraint-induced movement therapy (mCIMT) among stroke survivors and carers within an early-supported discharge (ESD) service, and to inform further adaptations of the program to enhance acceptability.

METHODS

Qualitative study within a mixed methods process evaluation of mCIMT implementation. Semi-structured interviews were analysed using reflexive thematic analysis and mapped to the Capability, Opportunity, Motivation- Behaviour (COM-B) model.

RESULTS

Fifteen stroke survivors and ten carers participated. Five themes were generated and mapped to the COM-B. Participants attributed functional improvements to the program whilst also encountering several challenges with returning home after stroke (Capability- physical); the importance of education (Capability- psychological); the benefits afforded by the structured nature of the program (Opportunity- physical); the challenges for carers to support mCIMT programs whilst navigating new relationship roles (Opportunity- social); the desire to improve (Motivation- automatic); and the influence each of the mCIMT program's components had in facilitating long term upper limb use (Motivation- reflective).

CONCLUSION

mCIMT was an acceptable intervention for stroke survivors and carers within the ESD service, offering considerable benefits compared to other therapies. The findings suggest that multifaceted education strategies could increase stroke survivor preparedness. Extending the mCIMT program duration may maximise functional improvements.

Priming constraint-induced movement therapy with intermittent theta burst stimulation to enhance upper extremity recovery in patients with stroke: protocol for a randomized controlled study

BACKGROUND

The treatments based on motor control and motor learning principles have gained popularity in the last 20 years, as well as non-invasive brain stimulations that enhance neuroplastic changes after stroke. However, the effect of intermittent theta burst stimulation (iTBS) in addition to evidence-based, intensive neurorehabilitation approaches such as modified constraint-induced movement therapy (mCIMT) is yet to be investigated.

AIM

We aim to establish a protocol for a randomized controlled study investigating the efficiency of mCIMT primed with iTBS after stroke.

METHODS

In this randomized controlled, single-blind study, patients with stroke (N = 17) will be divided into 3 groups: (a) mCIMT + real iTBS, (b) mCIMT + sham iTBS, and (c) mCIMT alone. 600-pulse iTBS will be delivered to the primary motor cortex on the ipsilesional hemisphere, and then, patients will receive mCIMT for 1 h/session, 3 sessions/week for 5 weeks. Upper extremity recovery will be assessed with Fugl-Meyer Test-Upper Extremity and Wolf Motor Function Test. Electrophysiological assessments, such as Motor-Evoked Potentials, Resting Motor Threshold, Short-Intracortical Inhibition, and Intracortical Facilitation, will also be included.

CONCLUSIONS

In this study, a protocol of an ongoing intervention study investigating the effectiveness of iTBS on ipsilesional M1 prior to the mCIMT in patients with stroke is proposed. This will be the first study to research priming mCIMT with iTBS and it may have the potential to reveal the true effect of the iTBS when it is added to the high-quality neurorehabilitation approaches.

TRIAL REGISTRATION

Trial registration number: NCT05308667.

The effect of a motor relearning on balance and postural control in patients after stroke: An open-label randomized controlled trial

INTRODUCTION

Balance and postural control impairments are common in stroke patients, increasing fall risk and limiting their daily and social activities. Current research lacks comprehensive studies evaluating the efficacy and long-term effects of task-specific training on balance and postural control among stroke patients, especially when considering biomechanical and posturographic assessments.

PATIENTS AND METHODS

A randomized controlled trial included 63 subacute stroke patients recruited from the outpatient rehabilitation department. Participants were randomly assigned to the MRP group (n=32), receiving task-specific training based on MRP, or the CPT group (n=31), receiving conventional physical therapy. Both groups completed an 8-week intervention (3 sessions/week; 1 h./session). Balance and postural control were assessed at baseline, post-intervention, and 3-month follow-up using the Berg Balance Scale (BBS) and posturography.

RESULTS

The MRP group exhibited significantly larger improvements than the CPT group in both BBS scores (p=0.001, d=2.98, 95% CI [2.25, 3.70]) and Balance Index scores (p=0.001, d=2.83, 95% CI [2.12, 3.53]) after the intervention. These improvements were sustained at 3-month follow-up.

DISCUSSION

The findings suggest that task-specific training based on MRP is more effective than CPT for improving balance and postural control. The MRP intervention may enhance the motor learning and neural plasticity of the patients, leading to better functional outcomes. However, the study's open-label design represents a limitation, and further research with adequate blinding is needed.

CONCLUSION

Task-specific training based on MRP was superior to CPT for improving balance and postural control in subacute stroke patients. Participants undergoing MRP exhibited significant and clinically relevant improvements that were sustained at follow-up.

Exploring the Poststroke Experiences and Needs of South Asian Communities Living in High-Income Countries: Findings from a Scoping Review

Despite the high prevalence of stroke among South Asian communities in high-income countries, a comprehensive understanding of their unique experiences and needs after stroke is lacking. This study aimed to synthesize the literature examining the experiences and needs of South Asian community members impacted by stroke and their family caregivers residing in high-income countries. A scoping review methodology was utilized. Data for this review were identified from seven databases and hand-searching reference lists of included studies. Study characteristics, purpose, methods, participant characteristics, results, limitations, recommendations, and conclusions were extracted. Data were analyzed using descriptive qualitative analysis. In addition, a consultative focus group exercise with six South Asian community members who had experienced a stroke and a program facilitator was conducted to inform the review interpretations. A total of 26 articles met the inclusion criteria and were analyzed. Qualitative analysis identified four descriptive categories: (1) rationale for studying the South Asian stroke population (e.g., increasing South Asian population and stroke prevalence), (2) stroke-related experiences (e.g., managing community support versus stigma and caregiving expectations), (3) stroke service challenges (e.g., language barriers), and (4) stroke service recommendations to address stroke service needs (e.g., continuity of care). Several cultural factors impacted participant experiences, including cultural beliefs about illness and caregiving. Focus group participants from our consultation activity agreed with our review findings. The clinical and research recommendations identified in this review support the need for culturally appropriate services for South Asian communities across the stroke care continuum; however, more research is necessary to inform the design and structure of culturally appropriate stroke service delivery models.

Comparative global analysis of stroke rehabilitation recommendations across income levels

OBJECTIVE

Successful implementation of stroke rehabilitation guidelines demands high-quality practice standards tailored to targeted sociodemographic contexts. The primary objective is to determine the quality differences in post-stroke rehabilitation practice guidelines (PGs), when comparing high-income countries (HIC) and low or middle-income countries (LMIC).

STUDY DESIGN AND SETTING

We conducted a scoping review of PGs in English or Spanish, published between 2012 and 2021, and providing recommendations on post-stroke rehabilitation. We used Search engines, databases, guideline libraries, gray literature, and references from previous reviews on post-stroke rehabilitation as sources of evidence. Quality assessment of PGs was performed using 6P's, ELSE, IOM, and AGREE II instruments. We evaluated each item using a scale between 0 to 3, based on the confidence of adherence to the standard. For AGREE II, we followed the instruction manual for scoring. At least two reviewers were independently involved in every step of the process. A cloud-based spreadsheet was used to chart data. We compared the results of PGs originating from HIC with those from LMIC.

RESULTS

The inclusion criteria were met by 35 documents, which were subjected to evaluation. The study included 21 documents from HIC and 14 from middle-income countries (MIC). No manuscripts from low-income countries were available for inclusion in the study. The quality of PGs from MIC was found to be lower, in terms of methodological rigor and adherence to international recommendations for guidelines development. PGs from both groups of countries failed to include all target audiences and stakeholders (according to the 6P's criteria) and integration of ethical, legal, social, and economic considerations.

CONCLUSION

There are gaps in the quality and availability of stroke rehabilitation guidelines worldwide, especially in LMIC. Designing and providing financial support for the implementation of high-quality guidelines will contribute to more effective implementation strategies in stroke rehabilitation programs and lead to improved patient outcomes.

Utilization of early supported discharge and outpatient rehabilitation services following inpatient stroke rehabilitation

BACKGROUND

Studies examining factors associated with patient referral to early supported discharge (ESD)/outpatient rehabilitation (OPR) programs and utilization of ESD/OPR services after discharge from inpatient stroke rehabilitation (IPR) are scarce. Accordingly, we examined utilization of ESD/OPR services following discharge from IPR and patient factors associated with service utilization.

METHODS

Stroke patients discharged from IPR facilities in Alberta between April 2014 and March 2016 were included and followed for one year for ESD/OPR service utilization. Multivariable linear and negative binomial regressions were used to examine association of patients' factors with ESD/OPR use.

RESULTS

We included 752 patients (34.4% of 2,187 patients discharged from IPR) who had 40,772 ESD/OPR visits during one year of follow-up in the analysis. Mean and median ESD/OPR visits were 54.2 and 36 visits, respectively. Unadjusted ESD/OPR visits were lower in females and patients aged ≥ 60 years but were similar between urban and rural areas. After adjustment for patient factors, patients in urban areas and discharged home after IPR were associated with 83.5% and 61.9%, respectively, increase in ESD/OPR visits, while having a right-body stroke was associated with 23.5% increase. Older patients used ESD/OPR less than their younger counterparts (1.4% decrease per one year of older age). Available factors explained 12.3% of variation in ESD/OPR use.

CONCLUSION

ESD/OPR utilization after IPR in Alberta was low and varied across age and geographic locations. Factors associated with use of ESD/OPR were identified but they could not fully explain variation of ESD/OPR use.

Examining the association between balance self-efficacy and virtual balance performance in individuals with stroke: a cross-sectional study

BACKGROUND

Balance self-efficacy is a strong predictor of fall risk after stroke and is related to performance on balance and walking tests. The use of telerehabilitation for delivering stroke rehabilitation has increased in recent years and there is a need to adapt common clinical assessments to be administered in virtual formats, but the association between balance self-efficacy and virtually administered clinical tests of balance performance has yet to be established. This study examined the association between the Activities-specific Balance Confidence (ABC) Scale and virtually administered Timed Up and Go (TUG), Tandem Stand, and Functional Reach tests (FRT) in individuals with stroke.

METHODS

This was a secondary analysis of baseline data from two telerehabilitation trials with individuals with stroke. All assessments were administered by trained physical therapists through videoconferencing software. Multivariate regression analyses were used to examine the associations between the ABC scale and TUG test, Tandem Stand test, and FRT, adjusted for age and number of comorbidities.

RESULTS

Data from 51 participants (n = 11 female, median age = 64 [IQR: 18] years, 9.3 ± 4.6 months poststroke) were analyzed. The ABC scores were associated with TUG (R2 = 0.56, F(3,47) = 20.26, p < 0.01), but not Tandem Stand (R2 = 0.18, F(5,45) = 1.93, p = 0.11) or FRT (R2 = 0.14, F(3,47) = 2.55, p = 0.07) tests.

CONCLUSION

We observed associations between the ABC scores and virtual TUG, but not with Tandem Stand or FRT, which may be attributed to the context-specificity of balance self-efficacy. As virtual administration of outcomes assessments becomes part of common practice in stroke rehabilitation, our study supports the use of virtually administered TUG in stroke.

Factors influencing physiotherapy decisions between restorative and compensatory gait rehabilitation: an Italian multicenter study

Background and purpose

This study aimed to investigate the factors that influence physiotherapists' decision in choosing restorative or compensatory rehabilitation during gait training in people with neurological disorders (PwNDs) and the different treatments used in the approaches.

Methods

This cross-sectional analysis used the baseline data from an observational cohort study. We analyzed data from 83 PwNDs (65 people after stroke, 5 with multiple sclerosis, and 13 with Parkinson's disease) who underwent at least 10 sessions of physiotherapy (PT) focusing on gait function. Performance was quantified using the modified Dynamic Gait Index (MDGI), three impairment domains of Fugl-Meyer Assessment for lower extremity (mFM-LL), Activities-specific Balance Confidence (ABC), modified Barthel Index (mBI), Mini-Mental State Examination (MMSE), and Motivational Index (MI). Forty-three physiotherapists completed a treatment report form categorizing the rehabilitation approach and specifying treatments used (e.g., resistance training and proprioceptive exercises).

Results

Fifty-six subjects underwent restorative rehabilitation approach. The univariate predictors of restorative approach were being in the subacute phase with a disease onset of less than 180 days, (odds ratio [95%CI]; 3.27[1.19-9.24]), mFM-LL (1.25[1.11-1.44]), MMSE (0.85[0.67-1.00]), and number of sessions (1.03[1-1.01]). The backward stepwise analysis revealed an association between restorative and subacute phase (36.32[4.11-545.50]), mFM-LL (3.11[1.55-9.73]), mBI (1.79[1.08-3.77]), MMSE (0.46[0.25-0.71]), and the interaction between mFM-LL and mBI (0.99[0.98-1.00]). No statistically significant association between treatments used and approach was found (p = 0.46).

Discussion and conclusion

The restorative approach was more commonly used to improve gait. The main variables associated with this approach were: being in the subacute phase of the disease, a low level of impairment, and a high level of functional independence at baseline. However, few differences were found between the treatments used for the restorative or compensatory approaches, as similar PT treatments were used for both.

A pilot exploration of staff and service-user perceptions of a novel digital health technology (Virtual Engagement Rehabilitation Assistant) in complex inpatient rehabilitation

PURPOSE

Digital health technologies have the potential to advance rehabilitation. The Virtual Engagement Rehabilitation Assistant (VERA) is a digital technology, co-designed to increase service-user engagement and promote self-management. This qualitative study explored staff and service-user perceptions of implementing VERA on a UK complex inpatient rehabilitation ward.

METHODS

Purposively sampled service-users were allocated to VERA for up to six weeks. The Non-adoption, Abandonment, Scale-up, Spread and Sustainability (NASSS) framework underpinned service-user post-intervention interviews and staff focus groups, and structured analysis of the data. Seven service-users were interviewed. Nine staff contributed to focus groups.

RESULTS

A framework analysis identified themes (and subthemes) structured by the NASSS framework domains: 1. Nature of Clinical Condition, 2. Technology (Ease of Use, Holding Information/Resources in a single Digital Location, Appointments), 3. Value Proposition (Structuring Time, Feedback, Unexpected Benefits) 4. Adopters (Confidence in using Technology, Usefulness), 5. Wider Organisation. Ease of use and storage of key information in a single location were beneficial. Reliability, and provision of accurate and timely feedback to staff and service-users, were identified as essential.

CONCLUSIONS

A blended approach is required to meet staff and service-user needs. The potential for VERA in a community setting was identified and requires further investigation. Learning from VERA will support development of other digital technologies and their implementation.

Exploring the experience of cognitive changes among community-dwelling stroke survivors: a qualitative study

PURPOSE

Cognitive deficits are common among stroke survivors and impact their functional independence. Despite the prevalence of cognitive deficits after stroke, cognitive function is largely overlooked in post-stroke care. The aim of this qualitative study was to explore the experiences of individuals living with post-stroke cognitive changes to understand the impact of these changes on their daily lives.

MATERIALS AND METHODS

Semi-structured interviews were conducted with a purposeful sample of thirteen community-dwelling adults 50 years and older with chronic stroke who self-identified cognitive changes post-stroke. Interviews were transcribed and an inductive thematic analysis was completed.

RESULTS

Four key themes were identified: 1) inability to maintain everyday activities; 2) experiencing emotional responses to living with post-stroke cognitive changes; 3) a shrinking social world and; 4) seeking care for cognitive health post-stroke.

CONCLUSIONS

Post-stroke cognitive changes were described by participants as a driving force behind negative shifts in their daily lives, emotional health, and social connections after stroke. Despite seeking care for their post-stroke cognitive changes, many participants were unable to find support in mainstream healthcare. There is a demonstrated need to further elucidate the gaps in care for post-stroke cognitive deficits and implement community interventions targeting cognitive health post-stroke.

Influencing factors of kinesiophobia among stroke patients with hemiplegia: A mixed methods study

OBJECTIVES

There is a scarcity of data regarding the effects of kinesiophobia on stroke patients with hemiplegia. Therefore, this paper aims to evaluate the level of kinesiophobia experienced by stroke patients with hemiplegia in China, examine the elements that influence it, and investigate the unique psychological experience of kinesiophobia combined with a qualitative study.

METHODS

This mixed study was conducted in two steps. Four approved scales were used to evaluate a total of 163 patients: (i) Tampa Scale of Kinesiophobia, (ii) Pain Catastrophizing Scale, (iii) Self-Efficacy for Exercise Scale, and (iv) Hospital Anxiety and Depression Scale. A multivariate linear regression model was used to evaluate the predictors of kinesiophobia in stroke patients with hemiplegia. Subsequently, semi-structured interviews with 15 stroke patients with hemiplegia were conducted using an objective sampling method, and the Colaizzi 7-step analysis process was utilized to analyze the interview data.

RESULTS

A total of 163 stroke patients with hemiplegia were included in this study, of them, 47.9% reported kinesiophobia. Multiple linear regression revealed that the influencing factors of kinesiophobia in stroke patients with hemiplegia were a history of falls, exaggeration, helplessness, anxiety, depression, and low exercise self-efficacy (P<0.05). The qualitative research focuses on two main topics: personal adoption of negative coping styles and insufficient external support.

CONCLUSION

Our study showed that the kinesiophobia in stroke patients with hemiplegia was high, with several factors influencing their kinesiophobia. Some of these factors are modifiable and should be considered when formulating kinesiophobia intervention strategies for stroke patients with hemiplegia.

One-Leg Robotic-Assisted Gait Training Efficiently Improves Gait Independence for Acute Stroke Hemiplegic Patients: A Prospective Pilot Study

ABSTRACT

Welwalk is a one-leg robotic-assisted gait system for stroke hemiplegic patients. This study examined the feasibility and efficacy of gait training using Welwalk (Welwalk training) for hemiplegic patients in the early phase after stroke onset, via cooperation between acute care and rehabilitation hospitals. Seven acute stroke patients (mean number of days from onset = 7.9) with severe lower extremity paralysis participated. Patients underwent Welwalk training for 40 min/d, 5 d/wk in an acute care hospital, then 7 d/wk in a rehabilitation hospital with a seamless transition. Functional Independence Measure scores for walking were assessed weekly. The endpoint was reaching Functional Independence Measure walk score of 5 (supervision level). The primary outcome was improvement efficiency of Functional Independence Measure walk, which was the increase in Functional Independence Measure walk score divided by the number of weeks required. Functional Independence Measure walk score for all patients improved from 1.1 to 5 ( P = 0.01, r = 0.96). The mean number of weeks to achieve Functional Independence Measure walk score of 5 was 5 wks, and the improvement efficiency of Functional Independence Measure walk had a mean value of 0.9. No adverse events were reported during Welwalk training. Hemiparetic patients' gait independence may be safely and rapidly improved by starting Welwalk training in the early phase after stroke onset.

Post Stroke Exercise Training: Intensity, Dosage, and Timing of Therapy

More intense, earlier exercise in rehabilitation results in improved motor outcomes following stroke. Timing and intensity of therapy delivery vary from study to study. For more intensive therapies, there are practical challenges in implementation. However, there are also opportunities for high intensity treatment through innovative approaches and new technologies. Timing of rehabilitation is important. As time post stroke increases, the dosage of therapy required to improve motor recovery outcomes increases. Very early rehabilitation may improve motor outcomes but should be delayed for at least 24 hours post stroke.

Dysphagia screening among stroke patients in a tertiary hospital: a best practice implementation project

OBJECTIVES

The study aimed to promote nurses' compliance with best practices for dysphagia screening in patients with stroke.

INTRODUCTION

Dysphagia can significantly increase the risk of complications, especially aspiration pneumonia, leading to increased risk of disability, death, and high medical expenses. Dysphagia screening can reduce aspiration risk and is recommended as a crucial step in dysphagia management; however, not all patients with stroke undergo dysphagia screening in the neurology ward.

METHODS

The JBI Evidence Implementation Framework was used in this study. A baseline audit was conducted by interviewing 22 nurses and reviewing 48 medical records to evaluate current practice against best practice recommendations. The JBI Getting Research into Practice (GRiP) tool was used to identify barriers and strategies for practice change. A follow-up audit of 19 nurses and 48 medical records was conducted after implementation of improvement strategies.

RESULTS

The follow-up audit results showed improvement in three criteria compared with the baseline audit: for Criterion 1, compliance increased by 27.3%, rising from 72.7% to 100%; for Criteria 3 and 4, compliance increased by 77.1%, rising from 20.8% to 97.9%. The difference in nurses' knowledge, attitude, and behavior scores for dysphagia screening between the baseline and follow-up audits was statistically significant (all p < 0.05).

CONCLUSIONS

The project showed improvements in evidence-based practice in the dysphagia screening of stroke patients in a neurology ward. However, more work needs to be done to ensure the sustainability of best practices, such as regular training for nurses, supervision from managers, and regular audits of dysphagia screening.

Understanding the Barriers and Facilitators of Digital Health Technology (DHT) Implementation in Neurological Rehabilitation: An Integrative Systematic Review

Background

Digital Health technologies (DHT) have potential to deliver intensive, novel and engaging rehabilitation for people with neurological conditions, yet health services lack a strong track record in embedding DHT into practice. The aim of this review was to synthesise factors that have been shown to influence implementation of DHT into neurological rehabilitation.

Method

An integrative review was undertaken. An extensive search of MEDLINE, CINAHL, AMED, EMBASE was undertaken. The title and abstract of all retrieved sources were screened against pre-defined criteria. Retained sources underwent full text review. The quality of all included sources was assessed. A meta-ethnographic synthesis explored commonalities and contradictions of the included studies.

Results

Fourteen studies (1 quantitative, 8 qualitative and 5 mixed methods) were included. Eleven implementation theories/models/frameworks were used across the 14 studies. Five themes were identified: (i) individual factors; (ii) user experience of the technology; (iii) the content of the intervention; (iv) access to the technology and (v) supporting use.

Conclusions

Key factors which appear to influence the implementation of DHT into clinical settings are highlighted. Implementation theories, models and frameworks are under-utilised in DHT rehabilitation research. This needs to be addressed if DHT are to realise their potential in neurological rehabilitation.

Registration

The protocol was registered and is available from PROSPERO (CRD42021268984).

Allocating municipal services to individuals with complex rehabilitation needs - a discourse analysis of individual administrative decision letters

BACKGROUND

Rehabilitation is considered paramount for enhancing quality of life and reducing healthcare costs. As a result of healthcare reforms, Norwegian municipalities have been given greater responsibility for allocating rehabilitation services following discharge from hospital. Individual decision letters serve as the basis for implementing services and they have been described as information labels on the services provided by the municipality. They play an important role in planning and implementing the services in collaboration with the individual applicants. Research indicates that the implementation of policies may lead to unintended consequences, as individuals receiving municipal services perceive them as fragmented. This perception is characterised by limited user involvement and a high focus on body functions. The aim of this study was to examine how municipal decision letters about service allocation incorporate the recommendations made in the official national guideline and reflect a holistic approach to rehabilitation, coordination and user involvement for individuals with comprehensive needs.

METHODS

The decision letters of ten individuals with moderate to severe brain injury allocating rehabilitation services in two municipalities were examined. It was assessed whether the content was in accordance with the authorities' recommendations, and a discourse analysis was conducted using four tools adapted from an established integrated approach.

RESULTS

The letters primarily contained standard texts concerning legal and administrative regulations. They were predominantly in line with the official guideline to municipal service allocation. From a rehabilitation perspective, the focus was mainly on medically oriented care, scarcely referring to psychosocial needs, activity, and participation. The intended user involvement seemed to vary between active and passive status, while the coordination of services was given limited attention.

CONCLUSIONS

The written decision letters did fulfil legal and administrative recommendations for service allocation. However, they did not fulfil their potential to serve as a means of conveying rehabilitation issues, such as specification of the allocated services, a holistic approach to health, coordination, or the involvement of users in decision processes. These elements must be incorporated throughout the allocation process if the policies are to be implemented as intended. Findings can have international relevance for discussions between clinicians and policy makers.

Guidelines: basic principles of neurorehabilitation for patients with acquired brain injury. Recommendations of the Spanish Society of Neurorehabilitation

INTRODUCTION

We present the Spanish Society of Neurorehabilitation's guidelines for adult acquired brain injury (ABI) rehabilitation. These recommendations are based on a review of international clinical practice guidelines published between 2013 and 2020.

DEVELOPMENT

We establish recommendations based on the levels of evidence of the studies reviewed and expert consensus on population characteristics and the specific aspects of the intervention or procedure under research.

CONCLUSIONS

All patients with ABI should receive neurorehabilitation therapy once they present a minimal level of clinical stability. Neurorehabilitation should offer as much treatment as possible in terms of frequency, duration, and intensity (at least 45-60minutes of each specific form of therapy that is needed). Neurorehabilitation requires a coordinated, multidisciplinary team with the knowledge, experience, and skills needed to work in collaboration both with patients and with their families. Inpatient rehabilitation interventions are recommended for patients with more severe deficits and those in the acute phase, with outpatient treatment to be offered as soon as the patient's clinical situation allows it, as long as intensity criteria can be maintained. The duration of treatment should be based on treatment response and the possibilities for further improvement, according to the best available evidence. At discharge, patients should be offered health promotion, physical activity, support, and follow-up services to ensure that the benefits achieved are maintained, to detect possible complications, and to assess possible changes in functional status that may lead the patient to need other treatment programmes.

The association between inpatient rehabilitation intensity and outcomes after stroke in Ontario, Canada

BACKGROUND

Several studies have demonstrated improved outcomes poststroke when higher intensity rehabilitation is provided. Canadian Stroke Best Practice Recommendations advise patients receive 180 min of therapy time per day; however, the exact amount required to reach benefit is unknown.

AIMS

The primary aim of this study was to determine the association between rehabilitation intensity (RI) and total Functional Independence Measure (FIM) Instrument change. Secondary aims included determining the association between RI and discharge location, 90-day home time, rehabilitation effectiveness, and motor and cognitive FIM change.

METHODS

A retrospective cohort study was conducted using available administrative databases of acute stroke patients discharged to inpatient rehabilitation facilities in Ontario, Canada, from January 2017 to December 2021. RI was defined as number of minutes per day of direct therapy by all providers divided by rehabilitation length of stay. The association between RI and the outcomes of interest were analyzed using regression models with restricted cubic splines.

RESULTS

A total of 12,770 individuals were included. Mean age of the sample was 72.6 years, 46.0% of individuals were female, and 87.6% had an ischemic stroke. Mean RI was 74.7 min (range: 5-162 min) per day. Increased RI was associated with an increase in mean FIM change. However, there was diminishing incremental increase after reaching 95 min/day. Increased RI was positively associated with motor and cognitive FIM change, rehabilitation effectiveness, 90-day home time, and discharge to preadmission setting. Higher RI was associated with a lower likelihood of discharge to long-term care.

CONCLUSIONS

None of the patients met the recommended RI of 180 min/day based on the Canadian Stroke Best Practice Recommendations. Despite this, higher intensity was associated with better outcomes. Given that most positive associations were observed with a RI ⩾95 min/day, this may be a more feasible target.

Combining specific task-oriented training with manual therapy to improve balance and mobility in patients after stroke: a mixed methods pilot randomised controlled trial

PURPOSE

In absence of existing studies, to describe changes in balance and mobility, following specific task-oriented training (TOT), its combination with talocrural manual therapy (MT-TOT) or no intervention, in chronic stroke patients. To explore the feasibility of a full-scale randomised controlled trial (RCT) based on criteria of recruitment, retention and adherence rates, adverse events, falls and acceptability of the intervention.

MATERIALS AND METHODS

Using an assessor-blinded pilot RCT, 36 stroke patients were allocated to either MT-TOT, TOT, or controls. Supervised interventions were performed 45 min, 2×/weekly, for 4 weeks, and home-based practice 20 min, 4x/weekly for 4 weeks. Qualitative interviews evaluated intervention acceptability. Outcomes of balance, mobility, ankle dorsiflexion range of motion (ROM), falls and health-related quality of life (HRQoL) were assessed at baseline, post-intervention and 4-week follow-up.

RESULTS

Preliminary efficacy of MT-TOT and TOT was shown in improving balance (effect size 0.714), walking speed (0.683), mobility (0.265), dual-tasking mobility (0.595), falls (0.037), active and passive talocrural ROM (0.603; 0.751) and activities and social participation related HRQoL domains (0.332-0.784) in stroke patients. The feasibility of a larger RCT was confirmed.

CONCLUSIONS

Specific MT-TOT and TOT appeared effective and are feasible in stroke patients. A larger RCT is needed to validate the results.Trial Registration: German Clinical Trials Register, DRKS00023068. Registered on 21.09.2020, https://www.drks.de/drks_web/navigate.do?navigationId=trial.HTML&TRIAL_ID=DRKS00023068.

Poststroke Care Pathways and Spasticity Treatment: A Retrospective Study in Alberta

BACKGROUND

Limited evidence exists regarding care pathways for stroke survivors who do and do not receive poststroke spasticity (PSS) treatment.

METHODS

Administrative data was used to identify adults who experienced a stroke and sought acute care between 2012 and 2017 in Alberta, Canada. Pathways of stroke care within the health care system were determined among those who initiated PSS treatment (PSS treatment group: outpatient pharmacy dispensation of an anti-spastic medication, focal chemo-denervation injection, or a spasticity tertiary clinic visit) and those who did not (non-PSS treatment group). Time from the stroke event until spasticity treatment initiation, and setting where treatment was initiated were reported. Descriptive statistics were performed.

RESULTS

Health care settings within the pathways of stroke care that the PSS (n = 1,079) and non-PSS (n = 22,922) treatment groups encountered were the emergency department (86 and 84%), acute inpatient care (80 and 69%), inpatient rehabilitation (40 and 12%), and long-term care (19 and 13%), respectively. PSS treatment was initiated a median of 291 (interquartile range 625) days after the stroke event, and most often in the community when patients were residing at home (45%), followed by "other" settings (22%), inpatient rehabilitation (18%), long-term care (11%), and acute inpatient care (4%).

CONCLUSIONS

To our knowledge, this is the first population based cohort study describing pathways of care among adults with stroke who subsequently did or did not initiate spasticity treatment. Areas for improvement in care may include strategies for earlier identification and treatment of PSS.

Community-based rehabilitation services implemented by multidisciplinary teams among adults with stroke: a scoping review with a focus on Chinese experience

BACKGROUND

Despite the growing interest in hospital rehabilitation services for communities, studies on existing community-based rehabilitation (CBR) services remain scarce owing to limitations in the development of community health services and regional cultural diversity. As a guaranteed measure for ensuring the quality of rehabilitation services and achieving the desired service outcomes, clear roles and responsibilities in multidisciplinary teams and effective service delivery are particularly important.

OBJECTIVE

This scoping review aimed to determine the scope of community stroke rehabilitation programs involving existing multidisciplinary teams and to analyze the implementation content and implementers' functional roles to provide guidance for future CBR programs.

METHODS

The scoping review design followed the methodology of the Joanna Briggs Institute and was based on the normative scoping review framework proposed by Arksey and O'Malley. The comprehensive CBR framework was proposed by World Health Organization-guided data charting and analysis.

RESULTS

Of the 22,849 identified citations, 74 studies were included, consisting of 6,809 patients with stroke and 49 primary caregivers, most of whom were from China. The most common working mode in CBR programs was a dual approach involving both healthcare professionals in medical institutions and community healthcare professionals. The number of programs in each discipline was in the following descending order: nursing, medical care, rehabilitation, psychology, nutrition, and public health. Among these, multidisciplinary teams comprising medical, nursing, and rehabilitation disciplines were the most common, with a total of 29 programs. Disciplinary members were mainly responsible for implementing their respective disciplinary content, with physicians providing guidance for the programs. More than 82.4% of the studies reported 2-4 intervention strategies. The intervention forms of rehabilitation content were the most diverse, whereas preventive interventions were more homogeneous than others. Physical function and socio-psychological measurements were the most commonly reported outcomes.

CONCLUSION

CBR services implemented by multidisciplinary teams can effectively achieve functional and emotional improvement in patients with stroke, and nurses are the most involved in implementation, especially in community settings. The results further emphasize the importance of strengthening the exploration of nurses' maximum potential to implement CBR plans in future practice.

TRIAL REGISTRATION

The registration information for this scoping review can be found at osf.io/pv7tg.

Association Between Early Mobilization and Functional Outcomes in Patients with Aneurysmal Subarachnoid Hemorrhage: A Multicenter Retrospective Propensity Score-Matched Study

BACKGROUND

Early mobilization has been shown to promote functional recovery and prevent complications in patients with aneurysmal subarachnoid hemorrhage (aSAH). However, the efficacy of early mobilization in patients with aSAH remains unclear. This study aimed to investigate the association between early mobilization and functional outcomes in patients with aSAH.

METHODS

This multicenter retrospective study was conducted in Japan and included patients with aSAH who received physical therapy with or without occupational therapy from April 2014 to March 2019. The primary outcome was the modified Rankin Scale (mRS) score, with a favorable functional outcome defined as an mRS score of 0-2 and an unfavorable outcome with an mRS score of 3-5. Patients initiating walking training within 14 days of aSAH onset were classified into the early mobilization group, whereas those initiating training after 14 days were classified into the delayed mobilization group. Propensity score matching analysis was performed to assess the association between early mobilization and favorable outcomes.

RESULTS

A total of 718 patients were screened, and 450 eligible patients were identified. Before matching, 229 patients (50.9%) were in the early mobilization group and 221 (49.1%) were in the delayed mobilization group. After matching, each group consisted of 122 patients, and the early mobilization group exhibited a higher proportion of favorable outcomes than did the delayed mobilization group (81.1% vs. 52.5%, risk difference 28.7%, 95% confidence interval 17.4-39.9, p < 0.001).

CONCLUSIONS

This multicenter retrospective study suggests that initiating walking training within 14 days of aSAH onset is associated with favorable outcomes.

PDMS-embedded wearable FBG sensors for gesture recognition and communication assistance

This study introduces fiber Bragg grating (FBG) sensors embedded in polydimethylsiloxane (PDMS) silicone elastomer specifically engineered for recognizing intricate gestures like wrist pitch, finger bending, and mouth movement. Sensors with different PDMS patch thicknesses underwent evaluation including thermal, tensile strain, and bending deformation characterization, demonstrating a stability of at least four months. Experiments revealed the FBG sensors' accurate wrist pitch recognition across participants after calibration, confirmed by statistical metrics and Bland-Altman plots. Utilizing finger and mouth movements, the developed system shows promise in assisting post-stroke patients and individuals with disabilities, enhancing their interaction capabilities with the external surroundings.

Exploring the experiences of an exercise-based telerehabilitation program among Canadian community-dwelling adults with stroke

PURPOSE

Telerehabilitation is emerging as a means for delivering stroke rehabilitation to address unmet lower extremity rehabilitation needs. However, there is currently limited and low-quality evidence supporting the use telerehabilitation interventions for lower extremity recovery after stroke. Thus, we developed an exercise-based telerehabilitation program (TRAIL) for safe and effective promotion of lower extremity function after stroke. This study reports on the qualitative findings from the feasibility study of the TRAIL program.

METHODS

An interpretive description methodology and inductive thematic analysis approach were undertaken. One-on-one semi-structured interviews were conducted on a subset of participants who completed the TRAIL feasibility study. Participants were recruited via email and enrolled into the study based on pre-determined purposeful sampling strategies.

RESULTS

Ten participants (6 men, 4 women) completed a semi-structured interview. Two main themes emerged: (i) TRAIL ingredients for success and (ii) telerehabilitation is a viable option for stroke rehabilitation.

CONCLUSION

Exercise-based telerehabilitation appears to be well-received by men and women post-stroke when social support, professional guidance, and program resources are offered. TRAIL may also prolong the continuum of care that individuals receive once they are discharged back into the community, and contribute to improvements in mobility, lower extremity strength and balance.

Exercise preference in stroke survivors: a concept analysis

Background

Exercise preference in stroke survivors is related to their adherence to long-term rehabilitation regimen and functional recovery. Although explored recently, the term exercise preference still lacks a clear definition.

Objective

The aim of this study is to conceptualize exercise preference in stroke survivors.

Methods

The Walker and Avant method was applied as a framework for the conceptual analysis of exercise preference. Data from 34 publications were collected using seven databases (PubMed, Web of Science, Embase, CINAHL, CNKI, Wanfang Data, and CBM) and applied in the analysis. The search period was from the inception of the database to April 30, 2023.

Results

Exercise preference in stroke survivors was defined according to four attributes: priority of choice, behavioral tendency, affective priming, and patience in adherence. The common antecedents of the concept of exercise preference in stroke survivors were classified into patient-related, therapy-related, and environmental-related categories and the consequences were classified into three categories: patient-related, rehabilitation provider-related, and rehabilitation service system-related.

Conclusion

Exercise preference in stroke survivors refers to the patient's choice, tendency, affective response, and attitude toward engagement in the recommended rehabilitation regimen. It is beneficial for understanding the essential attributes of exercise preference in stroke survivors by clarifying the concept. In addition, it will facilitate the development of instruments for assessing exercise preference in stroke survivors and the construction of theory-based intervention programs that can improve adherence to exercise rehabilitation.

Identifying Spatial Neglect in Chronic Right Hemisphere Stroke Survivors Using the RHDBank Outcomes

PURPOSE

The chronicity of spatial neglect (SN) and the utility of existing diagnostic measures used by speech-language pathologists remain poorly understood. In this retrospective study, we examined how the RHDBank test battery informs the identification of SN after right hemisphere brain damage (RHD) during the chronic phase of recovery.

METHOD

Data from 29 right hemisphere stroke survivors were extracted from the RHDBank, including SN tests, for which we performed laterality index scoring: a 51-item demographic survey, the Apples Test, the Indented Paragraph Test, and the clock drawing task from the Cognitive Linguistic Quick Test (CLQT). Two groups (SN+ and SN-) were identified using the Apples Test. A hierarchical cluster analysis explored CLQT performance clusters in association with SN, and group comparisons of demographic variables and test scores were conducted.

RESULTS

Ten patients were identified as having SN+ (34%) using the Apples Test. The Indented Paragraph Test and the CLQT's clock drawing test identified only two of the 20 stroke survivors with SN+. Cluster analyses showed that domain and task scores on the CLQT carried information to classify participants into SN+ and SN- in concordance with performance on the Apples Test. Participants in the SN+ cluster had moderately impaired attention and executive function skills and mildly impaired visuospatial skills.

CONCLUSIONS

The Apples Test differentiated SN in a group of chronic right hemisphere stroke survivors. Using multiple measures from the CLQT seemed to capture a greater range of problems than clock drawing and paragraph reading tests alone. Therefore, the RHDBank test battery as a whole-and in part the CLQT, Apples Test, and Indented Paragraph Test-can detect certain subtypes of SN in the chronic deficit profile after RHD and is a starting point for diagnostic integration by speech-language pathologists.

Effect of exercise on functional capacity and body weight for people with hypertension, type 2 diabetes, or cardiovascular disease: a systematic review with meta-analysis and trial sequential analysis

BACKGROUND

Hypertension, type 2 diabetes, and cardiovascular disease affect the activities of daily living at varying degree. While the effects of aerobic exercise on functional capacity are well-documented, the extent of change for different types of exercise in these chronic conditions remains unexplored. Additionally, there is conflicting evidence regarding the role of exercise in reducing body weight.

METHODS

We conducted systematic review with meta-analysis and trial sequential analysis and searched various databases from inception to July 2020. We included randomised clinical trials adding any form of trialist defined exercise to usual care versus usual care in people with either hypertension, type 2 diabetes, and/or cardiovascular disease irrespective of setting, publication status, year, and language. The outcomes assessed were i) functional capacity assessed through different scales separately i.e., Maximal Oxygen Uptake (VO2max), 6-min walk test (6MWT), 10-m walk test (10MWT), and ii) body weight.

RESULTS

We included 950 studies out of which 444 trials randomising 20,098 participants reported on various functional outcomes (355 trials) and body weight (169 trials). The median follow-up was 3 months (Interquartile ranges (IQR): 2.25 to 6). Exercise added to the usual care, improved VO2max (Mean Difference (MD):2.72 ml/kg/min; 95% Confidence Interval (CI) 2.38 to 3.06; p < 0.01; I2 = 96%), 6MWT (MD: 42.5 m; 95%CI 34.95 to 50.06; p < 0.01; I2 = 96%), and 10MWT (MD: 0.06 m/s; 95%CI 0.03 to 0.10; p < 0.01; I2 = 93%). Dynamic aerobic and resistance exercise showed a consistent improvement across various functional outcomes, whereas body-mind therapies (MD: 3.23 ml/kg/min; 95%CI 1.97 to 4.49, p < 0.01) seemed especially beneficial for VO2max and inspiratory muscle training (MD: 59.32 m; 95%CI 33.84 to 84.80; p < 0.01) for 6MWT. Exercise yielded significant reduction in body weight for people with hypertension (MD: -1.45 kg; 95%CI -2.47 to -0.43; p < 0.01), and type 2 diabetes (MD: -1.53 kg; 95%CI -2.19 to -0.87; p < 0.01) but not for cardiovascular disease with most pronounced for combined exercise (MD: -1.73 kg; 95%CI -3.08 to -0.39; p < 0.05). The very low certainty of evidence warrants cautious interpretations of the results.

CONCLUSION

Exercise seemed to improve functional capacity for people with hypertension, type 2 diabetes, and/or cardiovascular disease but the effectiveness seems to vary with different forms of exercise. The potentially superior improvement in VO2max and 6MWT by body-mind therapies and inspiratory muscle training calls for further exploration. Additionally, prescribing exercise for the sole purpose of losing weight may be a potential strategy for people with hypertension and type 2 diabetes. The extent of improvement in functional capacity and body weight reduction differed with different exercise regimens hence personalised exercise prescriptions tailored to individual needs may be of importance. PROSPERO REGISTRATION: PROSPERO registration number: CRD42019142313.

Determinants of access to rehabilitation professionals by individuals with stroke in the first six months after hospital discharge in Brazil: a study based on the Andersen model

BACKGROUND

determinants of access to rehabilitation professionals after stroke in middle-income countries, where the burden of this disease is higher, are little known.

OBJECTIVES

To identify the determinants of access to rehabilitation professionals by individuals with stroke at one, three, and six months after hospital discharge in Brazil and compare referral and access rates after discharge.

METHODS

Longitudinal and prospective study, with individuals with primary stroke, without previous disabilities. At hospital discharge, the number of rehabilitation professionals referred by the multidisciplinary team was recorded. The possible determinants of access, according to Andersen's model, were: a) predisposing factors: age, sex, education levels, and belief that they could improve with treatment; b) need factors: stroke severity, levels of disability; c) enabling factors: socioeconomic status, disposable income for health care, and quality of care provided by rehabilitation professionals. One, three, and six months after hospital discharge, individuals were contacted to identify which rehabilitation professionals were accessed. Multiple linear regression model and Wilcoxon tests were used (α=5%).

RESULTS

201 individuals were included. Disability levels and stroke severity explained 31%, 34%, and 39% (p<0.01) of access at one, three, and six months after hospital discharge, respectively. In all periods, there was less access than that recommended at the time of hospital discharge (p<0.01).

CONCLUSION

Need factors (disability levels and stroke severity) were determinants of access in all assessed periods. In addition, in all periods, the comprehensiveness of care for individuals with stroke was compromised.

A translational roadmap for transcranial magnetic and direct current stimulation in stroke rehabilitation: Consensus-based core recommendations from the third stroke recovery and rehabilitation roundtable

BACKGROUND AND AIMS

The purpose of this Third Stroke Recovery and Rehabilitation Roundtable (SRRR3) was to develop consensus recommendations to address outstanding barriers for the translation of preclinical and clinical research using the non-invasive brain stimulation (NIBS) techniques Transcranial Magnetic Stimulation (TMS) and Transcranial Direct Current Stimulation (tDCS) and provide a roadmap for the integration of these techniques into clinical practice.

METHODS

International NIBS and stroke recovery experts (N = 18) contributed to the consensus process. Using a nominal group technique, recommendations were reached via a five-stage process, involving a thematic survey, two priority ranking surveys, a literature review and an in-person meeting.

RESULTS AND CONCLUSIONS

Results of our consensus process yielded five key evidence-based and feasibility barriers for the translation of preclinical and clinical NIBS research, which were formulated into five core consensus recommendations. Recommendations highlight an urgent need for (1) increased understanding of NIBS mechanisms, (2) improved methodological rigor in both preclinical and clinical NIBS studies, (3) standardization of outcome measures, (4) increased clinical relevance in preclinical animal models, and (5) greater optimization and individualization of NIBS protocols. To facilitate the implementation of these recommendations, the expert panel developed a new SRRR3 Unified NIBS Research Checklist. These recommendations represent a translational pathway for the use of NIBS in stroke rehabilitation research and practice.

Characteristics of goal-setting tools in adult rehabilitation: A scoping review

OBJECTIVES

This scoping review aims to map the literature on goal-setting tools in adult rehabilitation, exploring their characteristics, target users and supporting evidence to inform practice and future research in this area.

METHODS

We completed a comprehensive search of four databases to identify relevant articles on tools for goal setting in rehabilitation. We followed Arkey and O'Malley's scoping review process to guide article selection, data extraction and data analysis.

RESULTS

We identified a total of 165 studies that reported on 55 different goal-setting tools, including tools for goal selection and goal documentation (n = 31), goal setting and intervention planning (n = 15), and for measuring the quality of the goal-setting process (n = 9). Over half of the tools were primarily designed for use in rehabilitation of physical disabilities (n = 32). Some tools fell under multiple sub-categories based on their characteristics as follows: 22 framework tools, 12 interview tools, 9 outcome measurement tools for goal achievement, 6 outcome measurement tools for goal quality and 25 documentation tools. The majority of goal-setting instruments targeted goals at the level of activity and participation (n = 51) and aimed to facilitate a client-centred or shared decision-making approach to rehabilitation planning (n = 46).

CONCLUSIONS

This study provides a comprehensive overview of existing goal-setting tools, highlighting their characteristics, target users and identified needs. These findings can enhance practitioners' awareness of the range of goal-setting tools available and can enable more effective utilization of these tools in clinical practice. Further research should investigate how clinicians can combine multiple tools to deliver goal setting.

Factors guiding therapist decision making in the rehabilitation of physical function after severely disabling stroke - an ethnographic study

PURPOSE

Whilst strong evidence supports rehabilitation to improve outcomes post-stroke, there is limited evidence to guide rehabilitation in the most severely disabled group. In an era of evidence-based practice, the aim of the study was to understand what factors guide physiotherapists (PTs) and occupational therapists (OTs) to select particular interventions in the rehabilitation of physical function after severely disabling stroke.

MATERIAL AND METHODS

An ethnographic study was undertaken over an 18-month period involving five London, UK stroke services. Seventy-nine primary participants (30 PTs, 22 OTs, and 27 stroke survivors) were recruited to the study. Over 400 h of observation, 52 semi-structured interviews were conducted. Study data were analysed through thematic analysis.

RESULTS

Key factors guiding therapist decision making were clinical expertise, professional role, stroke survivors' clinical presentation, therapist perspectives about stroke recovery, and clinical guidelines. Research evidence, stroke survivors' treatment preferences, organisational type, and pathway design were less influential factors. Therapy practice did not always address the physical needs of severely disabled stroke survivors.

CONCLUSIONS

Multiple factors guided therapist decision making after severely disabling stroke. Alternative ways of therapist working should be considered to address the physical needs of severely disabled stroke survivors more fully.Implications for rehabilitationMultiple factors guide therapist decision making after severely disabling stroke, some of which result in the use of interventions that do not fully address stroke survivors' clinical needs.Therapists should critically reflect upon their personal beliefs and attitudes about severely disabling stroke to reduce potential sources of bias on decision making.Therapists should consider the timing and intensity of therapy delivery as well as their treatment approach to optimise outcomes after severely disabling stroke.

Resistive versus active assisted robotic training for the upper limb after a stroke: A randomized controlled study

BACKGROUND

Selection of a suitable training modality according to the status of upper limb function can maximize the effects of robotic rehabilitation; therefore, it is necessary to identify the optimal training modality.

OBJECTIVES

This study aimed to compare robotic rehabilitation approaches incorporating either resistance training (RET) or active-assisted training (AAT) using the same rehabilitation robot in people with stroke and moderate impairment.

METHODS

In this randomized controlled trial, we randomly allocated 34 people with stroke who had moderate impairment to either the experimental group (RET, n = 18) or the control group (AAT, n = 16). Both groups performed robot-assisted therapy for 30 min, 5 days per week, for 4 weeks. The same rehabilitation robot provided resistance to the RET group and assistance to the AAT group. Body function and structure, activity, and participation outcomes were evaluated before, during, and after the intervention.

RESULTS

RET led to greater improvements than AAT in terms of smoothness (p = 0.006). The Fugl-Meyer Assessment (FMA)-upper extremity (p < 0.001), FMA-proximal (p < 0.001), Action Research Arm Test-gross movement (p = 0.011), and kinematic variables of joint independence (p = 0.017) and displacement (p = 0.011) also improved at the end of intervention more in the RET group.

CONCLUSIONS

Robotic RET was more effective than AAT in improving upper limb function, structure, and activity among participants with stroke who had moderate impairment.

Barriers and facilitators to access post-stroke rehabilitation services in the first six months of recovery in Brazil

PURPOSE

To identify barriers and facilitators to accessing post-stroke rehabilitation services six months after discharge from the stroke unit of a Brazilian public hospital.

MATERIALS AND METHODS

This cross-sectional and descriptive study collected sociodemographic and clinical-functional data during hospitalization. Then, barriers and facilitators for accessing the post-stroke rehabilitation services were collected six months after discharge. We considered economic conditions and displacement, the quality and organization of post-stroke rehabilitation services, and personal conditions.

RESULTS

A total of 174 patients were included. Among the 20 aspects analyzed, 17 (85.0%) were reported as facilitators, while three (15.0%) were as barriers. The identified barriers included financial income available for healthcare (49.4%), waiting time to schedule or to be seen (47.0%), and process to scheduling (45.4%). The main facilitators (> 79.0%) were the expectation of the patient with the treatment and assistance from family and friends. Moreover, most patients indicated as facilitators all aspects related to the quality of post-stroke rehabilitation services.

CONCLUSION

Access to post-stroke rehabilitation services presented more facilitators than barriers. Public policies to subsidize health costs, optimize waiting time, and process for scheduling post-stroke rehabilitation services should be considered to reduce barriers. Likewise, human and financial resources must promote the facilitators.

Acceptability of Telerehabilitation: Experiences and Perceptions by Individuals with Stroke and Caregivers in an Early Supported Discharge Program

INTRODUCTION

Telerehabilitation (TR) is a promising method for facilitating the delivery and access to post-stroke rehabilitation services.

OBJECTIVE

The aim of this study was to explore the acceptability of TR and factors influencing its adoption by individuals with stroke and caregivers.

METHODS

A qualitative descriptive approach was used. Six individuals with stroke and three caregivers participated in individual online interviews. An abductive thematic analysis was employed to analyze the qualitative data, using the Unified Theory of Acceptance and Use of Technology 2 (UTAUT-2) model.

RESULTS

Participants reported positive experiences with TR, resulting in improvements in functional abilities, such as manual dexterity, balance, and positive interactions with therapists. They found the technology easy to learn and use, facilitating engagement in TR. Participants' prior experiences with technology, along with support from caregivers and therapists, facilitated acceptance and the use of TR. The COVID-19 pandemic also motivated participants to accept TR. However, technical issues, unstable internet connections, and lack of feedback were barriers to the use of TR.

CONCLUSION

Despite existing obstacles, TR can be used to provide rehabilitation services for individuals with stroke. Addressing these barriers is necessary to promote the widespread and effective use of TR in the context of stroke recovery.

Convergent validity and responsiveness of The Standing and Walking Assessment Tool (SWAT) among individuals with non-traumatic spinal cord injury

Aim

This study aimed to (1) describe the use of the Standing and Walking Assessment Tool (SWAT) among individuals with non-traumatic spinal cord injury or disease (NT-SCI/D); (2) evaluate the convergent validity of SWAT for use among inpatients with NT-SCI/D; (3) describe SWAT responsiveness; and (4) explore the relationship between hours of walking therapy and SWAT change.

Methods

A quality improvement project was conducted at the University Health Network between 2019 and 2022. Participants' demographics and impairments data, rehabilitation length of stay, and FIM scores were obtained from the National Rehabilitation Reporting System. The walking measure data were collected by therapists as part of routine practice. Hours of part- or whole-gait practice were abstracted from medical records. To determine convergent validity, Spearman's correlation coefficients were calculated between SWAT stages (admission and discharge) and the walking measures. The change in SWAT levels was calculated to determine responsiveness. Spearman's correlation coefficient was calculated between SWAT change and hours of walking therapy.

Results

Among adult NT-SCI/D participants with potential walking capacity (SWAT≥1B), the majority were classified as American Spinal Injury Association (ASIA) Impairment Scale D (AIS D) at admission. The SWAT category of 1C (N = 100, 18%) was the most frequent at admission. The most frequent SWAT stage at discharge was 3C among participants with NT-SCI/D, with positive conversions in SWAT stages from admission to discharge (N = 276, 33%). The mean change in SWAT score was 3 for participants with T-SCI and NT-SCI/D. Moderate correlations between SWAT stages and walking measures were observed. The correlation of hours of gait therapy with the SWAT change (admission to discharge) was 0.44 (p < 0001).

Conclusion

The SWAT has sufficient convergent validity and responsiveness for describing standing and walking recovery and communicating/monitoring rehabilitation progress among patients with NT-SCI/D.

The effects of rhythmic auditory stimulation on functional ambulation after stroke: a systematic review

BACKGROUND

Several studies have reported the effect of rhythmic auditory stimulation (RAS) on functional ambulation in stroke patients, yet no systematic overview has yet been published. This study aims to synthesize the available evidence describing changes in stroke patients after RAS intervention for functional ambulation and the use of walking assistive devices, and to find out if the effect of RAS and music-based RAS differs depending on the lesioned area.

METHODS

The PubMed, PEDro, Cochrane Central Register of Controlled Trials, Web of Science, Scopus and CINAHL electronic databases were searched for reports evaluating the effect of RAS on walking in stroke patients, applying the PICOS criteria for the inclusion of studies.

RESULTS

Twenty one articles were included (948 stroke survivors). Most studies were of good methodological quality according to the PEDro scale, but they had a high risk of bias. The most consistent finding was that RAS improves walking and balance parameters in stroke patients in all phases compared to baseline and versus control groups with conventional treatment. Functional ambulation and the use of walking assistive devices were inconsistently reported. Several studies also suggest that RAS may be as good as other complementary therapies (horse-riding and visual cueing).

CONCLUSIONS

Despite the beneficial effects of RAS, the question remains as to whether it is better than other complementary therapies. Given the heterogeneity of the interventions, the interventions in control groups, the varied durations, and the different outcome measures, we suggest that care should be taken in interpreting and generalizing findings.

PROSPERO REGISTRATION

CRD42021277940.

Multi-Modal versus Uni-Modal Treatment for the Recovery of Lower Limb Motor Function in Patients after Stroke: A Systematic Review with Meta-Analysis

The aim of this study is to evaluate whether the multimodal treatment based on both resistance and endurance training for the recovery of lower limb function in post-stroke patients is more effective than unimodal treatment. Six electronic databases were searched. The included articles were firstly analysed for methodological quality and then quantitatively analysed for the following outcomes: endurance, knee-extensor muscle strength, gait speed, and aerobic capacity. The treatment effect was analysed with the mean difference (MD) or standardised mean difference (SMD). From a total of 4439 records, 10 studies met the inclusion criteria for the qualitative analysis, whereas 7 studies were included in the quantitative analysis. There is a significant difference favourable to the group with multimodal treatment for knee-extensor muscle strength (SMD = 1.25; 95% CI 0.97, 1.53, I2 = 42%), both for the affected and the unaffected side. Multimodal treatments are a valid choice in the field of post-stroke rehabilitation. In particular, the combination of resistance and endurance training is useful to maximise the recovery of knee-extensor muscle strength, which in turn could be beneficial for achieving upright position and walking, allowing patients to improve independence levels in their activities of daily life.

A Review of Current Perspectives on Motoric Insufficiency Rehabilitation following Pediatric Stroke

Pediatric stroke (PS) is an injury caused by the occlusion or rupture of a blood vessel in the central nervous system (CNS) of children, before or after birth. Hemiparesis is the most common motoric deficit associated with PS in children. Therefore, it is important to emphasize that PS is a significant challenge for rehabilitation, especially since the consequences may also appear during the child's growth and development, reducing functional capacity. The plasticity of the child's CNS is an important predecessor of recovery, but disruption of the neural network, specific to an immature brain, can have harmful and potentially devastating consequences. In this review, we summarize the complexity of the consequences associated with PS and the possibilities and role of modern rehabilitation. An analysis of the current literature reveals that Constraint-Induced Movement Therapy, forced-use therapy, repetitive transcranial magnetic stimulation, functional electrical stimulation and robot-assisted therapy have demonstrated at least partial improvements in motor domains related to hemiparesis or hemiplegia caused by PS, but they are supported with different levels of evidence. Due to the lack of randomized controlled studies, the optimal rehabilitation treatment is still debatable, and therefore, most recommendations are primarily based on expert consensuses, opinions and an insufficient level of evidence.

Feasibility testing of an interprofessional education intervention to support collaborative practice in home care for older stroke survivors with multiple chronic conditions

This mixed-methods study examined the feasibility of implementing a new six-month, theory-based, interprofessional education intervention, and explored its effects and impact on collaborative practice among home care providers caring for older adult stroke survivors (≥65) with multiple chronic conditions. The evaluation utilized a qualitative descriptive and one group repeated measures design which included participant questionnaires, focus groups and field notes. Participants included 37 home care providers (registered nurses, physiotherapists, occupational therapists, personal support workers, care coordinators, and their supervisors) in Ontario, Canada. The intervention was feasible and acceptable to home care providers. Perceived benefits included improved communication and collaboration within teams, enhanced role understanding, increased learning with and from each other, and increased appreciation of all team members' expertise. From 3 to 6 months post initial IPE training, there was a statistically significant improvement in three domains of collaborative practice as measured by the Collaborative Practice Assessment Tool (communication/information exchange; community linkage and coordination of care; decision-making and conflict management) and one domain of collaborative practice, as measured by the 19-item Team Climate Inventory (task orientation). Implications for implementing interprofessional education in home care practice settings are described. Further testing in other populations and settings is warranted.

Clinical signs to predict the severity of dysphagia in Acute Ischemic Stroke patients

OBJECTIVES

In the current era, clinicians working in areas with limited and/or without facilities are only able to manage their patients based on clinical signs to detect dysphagia. This study assesses the performance of 5 simple clinical signs for predicting the severity of dysphagia.

METHODS

We systematically documented 5 targeted bedside clinical signs within 24 h after admission in 737 consecutive patients with acute stroke. We examined the median onset of each sign and calculated their ratios associated with severe dysphagia. The performance and significance of these special clinical signs were evaluated by further computation.

RESULTS

In total, 184 of 737 AIS patients were screened positive dysphagia by the modified V-VST. The 5 targeted bedside clinical signs were differed among the patients with and without dysphagia. Patients with serious dysphagia (n = 61,33.15%) showed higher positive percentages of larynx movement disorders than those classified as moderate (73.77% [60.99%-83.50%] vs 29.27% [21.82%-38.03%], p < 0.001). Logistic regression analyses conducted in the subsets confirmed larynx movement disorders as an independent predictor of dysphagia severity.

CONCLUSIONS

Larynx movement disorders is correlated with a higher probability of severe dysphagia as measured by the modified V-VST in AIS patients.

Addressing ADL ability in people with poststroke cognitive impairments: A Danish survey of clinical practice

BACKGROUND

In Denmark, stroke represents a leading disability cause. While people with difficulties in performing activities of daily living (ADL) due to poststroke cognitive impairments are often referred to occupational therapy, limited knowledge is available on the nature of these services.

AIM/OBJECTIVE

To explore how Danish occupational therapists describe their practice when addressing decreased ADL ability in people with poststroke cognitive impairments in hospital and municipality settings.

MATERIAL AND METHODS

National, cross-sectorial, web-based public survey.

RESULTS

244 occupational therapists accessed the survey; 172 were included in the analysis. Most respondents could indicate the theory guiding their reasoning; half used standardised assessments. Regarding intervention, restorative and acquisitional models were preferred; specific strategies were identified. Intensity: 30-45 min 3-4 times/week in hospitals; 30-60 min 1-2 times/week in municipalities.

CONCLUSIONS

Therapists report to be guided by theory in their reasoning. Standardised assessments are used to a higher extend than previously reported. Still, the results invite critical reflections on correct use of assessment instruments, content and intensity of interventions, and how therapists keep themselves updated.

SIGNIFICANCE

The results document the need for practice improvements and may inform the definition of standard care in future trials.

Canadian Stroke Best Practice Recommendations: Acute Stroke Management, 7th Edition Practice Guidelines Update, 2022

The 2022 update of the Canadian Stroke Best Practice Recommendations (CSBPR) for Acute Stroke Management, 7th edition, is a comprehensive summary of current evidence-based recommendations, appropriate for use by an interdisciplinary team of healthcare providers and system planners caring for persons with an acute stroke or transient ischemic attack. These recommendations are a timely opportunity to reassess current processes to ensure efficient access to acute stroke diagnostics, treatments, and management strategies, proven to reduce mortality and morbidity. The topics covered include prehospital care, emergency department care, intravenous thrombolysis and endovascular thrombectomy (EVT), prevention and management of inhospital complications, vascular risk factor reduction, early rehabilitation, and end-of-life care. These recommendations pertain primarily to an acute ischemic vascular event. Notable changes in the 7th edition include recommendations pertaining the use of tenecteplase, thrombolysis as a bridging therapy prior to mechanical thrombectomy, dual antiplatelet therapy for stroke prevention, the management of symptomatic intracerebral hemorrhage following thrombolysis, acute stroke imaging, care of patients undergoing EVT, medical assistance in dying, and virtual stroke care. An explicit effort was made to address sex and gender differences wherever possible. The theme of the 7th edition of the CSBPR is building connections to optimize individual outcomes, recognizing that many people who present with acute stroke often also have multiple comorbid conditions, are medically more complex, and require a coordinated interdisciplinary approach for optimal recovery. Additional materials to support timely implementation and quality monitoring of these recommendations are available at www.strokebestpractices.ca.

A translational roadmap for transcranial magnetic and direct current stimulation in stroke rehabilitation: Consensus-based core recommendations from the third stroke recovery and rehabilitation roundtable

BACKGROUND AND AIMS

The purpose of this Third Stroke Recovery and Rehabilitation Roundtable (SRRR3) was to develop consensus recommendations to address outstanding barriers for the translation of preclinical and clinical research using the non-invasive brain stimulation (NIBS) techniques Transcranial Magnetic Stimulation (TMS) and Transcranial Direct Current Stimulation (tDCS) and provide a roadmap for the integration of these techniques into clinical practice.

METHODS

International NIBS and stroke recovery experts (N = 18) contributed to the consensus process. Using a nominal group technique, recommendations were reached via a five-stage process, involving a thematic survey, two priority ranking surveys, a literature review and an in-person meeting.

RESULTS AND CONCLUSIONS

Results of our consensus process yielded five key evidence-based and feasibility barriers for the translation of preclinical and clinical NIBS research, which were formulated into five core consensus recommendations. Recommendations highlight an urgent need for (1) increased understanding of NIBS mechanisms, (2) improved methodological rigor in both preclinical and clinical NIBS studies, (3) standardization of outcome measures, (4) increased clinical relevance in preclinical animal models, and (5) greater optimization and individualization of NIBS protocols. To facilitate the implementation of these recommendations, the expert panel developed a new SRRR3 Unified NIBS Research Checklist. These recommendations represent a translational pathway for the use of NIBS in stroke rehabilitation research and practice.

Aphasia associated with non-traumatic subarachnoid haemorrhage: a systematic review

PURPOSE

Individuals with non-traumatic subarachnoid haemorrhage (SAH) are often excluded from studies of stroke populations due to differing pathophysiology and treatment pathways. Thus, aphasia presentation in the non-traumatic SAH population is potentially under-represented within existing research evidence.

MATERIALS AND METHODS

Five databases were systematically searched with terms related to "aphasia" and "subarachnoid haemorrhage." Studies were included if aphasia was attributed to non-traumatic SAH or its associated complications, and where at least one language assessment measure used determined the presence or absence of aphasia. Study quality was evaluated using the Mixed Methods Appraisal Tool (MMAT).

RESULTS

Following deduplication, 2726 articles were identified for title and abstract screening. Full text screening for 162 articles occurred, with 18 articles selected for inclusion. Aphasia incidence ranged from 5 to 24%, and was influenced by assessment measure, timing of assessment, subgroup studied, and classifications of aphasia. Many studies excluded participants with poorer clinical outcome, intracerebral complications, or severe aphasia. Few studies used comprehensive language assessment measures to examine across language domains.

CONCLUSIONS

Aphasia presentation is highly heterogenous following non-traumatic SAH. Future research using comprehensive language assessments at multiple time points post onset is required to better understand aphasia presentation and management needs for this population.

Stroke rehabilitation adaptive approaches: A theory-focused scoping review

BACKGROUND

Stroke rehabilitation consists of restorative and adaptive approaches. Multiple adaptive approaches exist.

AIMS/OBJECTIVES

The objective of this study was to develop a framework for categorising adaptive stroke rehabilitation interventions, based on underlying theory.

MATERIAL AND METHODS

We searched multiple databases to April 2020 to identify studies of interventions designed to improve participation in valued activities. We extracted the name of the intervention, underlying explicit or implicit theory, intervention elements, and anticipated outcomes. Using this information, we proposed distinct groups of interventions based on theoretical drivers.

RESULTS

Twenty-nine adaptive interventions were examined in at least one of 77 studies. Underlying theories included Cognitive Learning Theory, Self-determination Theory, Social Cognitive Theory, adult learning theories, and Psychological Stress and Coping Theory. Three overarching theoretical drivers were identified: learning, motivation, and coping.

CONCLUSIONS

At least 29 adaptive approaches exist, but each appear to be based on one of three underlying theoretical drivers. Consideration of effectiveness of these approaches by theoretical driver could help indicate underlying mechanisms and essential elements of effective adaptive approaches.

SIGNIFICANCE

Our framework is an important advance in understanding and evaluating adaptive approaches to stroke rehabilitation.

Adverse Events During Submaximal Aerobic Exercise Testing in People With Subacute Stroke: A Scoping Review

BACKGROUND AND PURPOSE

Concern for adverse cardiovascular events and limited guidance regarding how to conduct aerobic exercise (AEx) testing for individuals poststroke are key barriers to implementation by physical therapists in stroke rehabilitation. This study aimed to describe the nature and safety of submaximal AEx testing protocols for people with subacute stroke (PwSS) and the nature of comorbidity of PwSS who underwent submaximal AEx testing.

METHODS

We conducted a scoping review and searched MEDLINE, EMBASE, PsycINFO, CINAHL, and SPORTDiscus from inception to October 29, 2020. Studies involving submaximal AEx testing with PwSS, reporting on participant comorbidity and on adverse events during testing, were eligible. Two reviewers independently conducted title and abstract and full-text screening. One reviewer extracted data; a second reviewer verified data.

RESULTS

Thirteen studies involving 452 participants and 19 submaximal AEx testing protocols (10 field test, 7 incremental, and 2 constant load) were included. Hypertension (41%), diabetes (31%), and dyslipidemia (27%) were the most common comorbidities reported. No protocols resulted in a serious adverse event. The most common test termination criterion was a heart rate (HR) limit (9 protocols); a limit of 85% age-predicted maximal HR (APM-HR) most frequently reported. Average APM-HR achieved, computed using mean age and mean peak HR, ranged from 59% to 88% across 13 protocols.

DISCUSSION AND CONCLUSION

Diverse submaximal AEx testing protocols with conservative test termination criteria can be safely implemented with PwSS. Results can inform clinical practice guidelines and address physical therapists' concerns with the occurrence of serious adverse events during submaximal AEx testing.Video Abstract available for more insights from the authors (see the Video, Supplemental Digital Content 1 available at: http://links.lww.com/JNPT/A430 ).

Bibliometric Analysis of Psychological Distress in Stroke: Research Trends, Hot Spots, and Prospects- An Emphasis on China

Background

Currently, the psychological problems of stroke patients are of great concern. It is a hot topic of clinical care research to analyze and discuss the current status and hot spots, frontiers and development trends of research on psychological distress of stroke patients, and to develop and implement psycho-social care programs to improve the quality of life of patients.However, there is an absence of visual overviews to assess the published literature systematically.

Methods

The Web of Science (WOS) database was used to search the relevant literature in this field, spanning the period 2009-2023, and the countries, institutions, and research keywords in this field were visualized and analyzed by CiteSpace analysis software.

Results

An analysis of 416 papers found that the overall trend of psychological distress in stroke patients was increasing, and the research hotspots were mainly focusing on the relationship between different risk factors and psychological distress in stroke patients, psychological distress in stroke caregivers, positive psychology in stroke patients, and interventions on psychological distress in stroke patients. In the future, the research population may gradually shift to stroke caregivers, and the research focus will be on developing and studying scales.

Conclusion

Visual analysis of psychological distress studies in stroke patients can provide strategies for clinical interventions and broaden thinking about clinical care.

Increasing the delivery of upper limb constraint-induced movement therapy programs for stroke and brain injury survivors: evaluation of the ACTIveARM project

PURPOSE

To increase the number of constraint-induced movement therapy (CIMT) programs provided by rehabilitation services.

METHODS

A before-and-after implementation study involving nine rehabilitation services. The implementation package to help change practice included file audit-feedback cycles, 2-day workshops, poster reminders, a community-of-practice and drop-in support. File audits were conducted at baseline, every three months for 1.5 years, and once after support ceased to evaluate maintenance of change. CIMT participant outcomes were collected to evaluate CIMT effectiveness and maintenance (Action Research Arm Test and Motor Activity Log). Staff focus groups explored factors influencing CIMT delivery.

RESULTS

CIMT adoption improved from baseline where only 2% of eligible people were offered and/or received CIMT (n = 408 files) to more than 50% over 1.5 years post-implementation (n = 792 files, 52% to 73% offered CIMT, 27%-46% received CIMT). Changes were maintained at 6-month follow-up (n = 172 files, 56% offered CIMT, 40% received CIMT). CIMT participants (n = 74) demonstrated clinically significant improvements in arm function and occupational performance. Factors influencing adoption included interdisciplinary collaboration, patient support needs, intervention adaptations, a need for continued training, and clinician support.

CONCLUSIONS

The implementation package helped therapists overcome an evidence-practice gap and deliver CIMT more routinely.