Stroke Rehabilitation Research Articles

Comparison of Occupational Performance in Immersive Virtual and Real Environments Among Patients With Stroke: Observational Randomized Crossover Pilot Study.

Conventional rehabilitation approaches involve therapists simulating various occupational tasks in health care settings or recreating real-life situations to assess and train patients in instrumental activities of daily living (IADLs). As an alternative, immersive virtual reality (IVR) has been widely used in stroke rehabilitation for years, but research comparing occupational performance between virtual and real environments is limited. This study aims to introduce a novel IVR shopping system designed for patients with stroke and to investigate the correlation of occupational performance in virtual and real environments among patients with stroke. Ten patients with stroke were recruited from the Department of Rehabilitation Medicine, Shenzhen Hospital, Southern Medical University, who met the inclusion and exclusion criteria for this observational, randomized crossover study; the patients were predominantly male (n=7), had experienced ischemic stroke (n=9), were aged 14 to 73 years, and had a time since stroke of 1 to 42 months. All patients attempted shopping tasks in virtual and real environments. The Mini-Mental State Examination (MMSE), Timed Up and Go Test (TUGT), modified Barthel index (MBI), and Lawton index (LI) were used to assess cognition, ambulation, and activities of daily living. Memory capacity and duration in the virtual and real environments were recorded as the primary parameters of occupational performance. The Wilcoxon test and Spearman correlation coefficients were used to analyze the differences and correlations between the 2 environments. The Wilcoxon test showed no significant differences between the virtual and real environments in memory capacity and duration of task completion (P>.99 and P=.99), and memory capacity in both environments correlated with the LI (ρ=0.81; P=.005). Memory duration had a relationship with the TUGT in the virtual environment (ρ=0.68; P=.03) and a borderline negative correlation with MMSE in the real environment (ρ=-0.58; P=.08). Considering the small sample size used in this study and the study's limitations, despite the significant correlation between shopping performance in IVR and the real world, it is still too early to conclude that IVR is a noninferior approach, but it presents the potential to be an alternative for assessment and training in IADLs when resources are limited. However, further research is needed to investigate the psychometric properties, clinical effects, and impact of virtual training on real-world performance. The implications for practice might include the following: (1) occupational performance in virtual shopping might be the same as real-world shopping, and more virtual IADLs could thus be developed; (2) virtual IADL assessment and training systems could be used in remote locations or locations with limited resources; and (3) more objective parameters of IADLs could be extracted from virtual environments.

The Safety, Feasibility, and Efficacy of a Structured Individual Exercise Program for Community-Dwelling Stroke Patients

Introduction: Stroke is a leading cause of mortality and long-term disability worldwide, often resulting in low levels of physical activity post-discharge. A comprehensive exercise program could be a safe method to increase stroke patients’ physical activity and exercise volume. This pilot study examines the effectiveness, safety, and feasibility of a comprehensive exercise regimen for stroke patients residing in the community after discharge. Methods: This single-group pilot study included patients who received inpatient rehabilitation for motor impairment following a stroke. Community-dwelling participants engaged in a comprehensive exercise program, which was structured and individualized, consisting of stretching, aerobic exercise, strength training, and balance exercises, conducted under the supervision of a health exercise specialist in a dedicated living lab within the hospital. The program involved 20 sessions, each lasting 50 min, conducted three to five times weekly. The pre- and post-intervention evaluations were comprehensive, including safety and validity assessments, along with physical function tests such as cardiopulmonary exercise testing and various fitness tests (6 min walk test, timed up and go test, chair stand test, figure-of-8 walk test, grip strength test, and sit-and-reach test). Depression levels were assessed using the Geriatric Depression Scale (GDS). Results: A total of 22 subjects were recruited, with 21 completing the study after one dropout due to fatigue and visiting distance. Among the 21 completers, one subject experienced a mild adverse event (hypoglycemia), which was not serious, confirming the program’s safety. The exercise participation rate was 95.5%, and the adherence rate averaged 95.2%, with all completers achieving over 80% adherence. Significant improvements were observed in VO2 peak (p = 0.000), 6 min walk test (p = 0.000), timed up and go test (p = 0.000), chair stand test (p = 0.000), figure-of-8 walk test (p = 0.000), and grip strength (p = 0.001). However, changes in the peak respiratory exchange ratio (p = 0.078), sit-and-reach test (p = 0.228) and GDS scores (p = 0.275) were not significant. Conclusion: This study demonstrates that the comprehensive exercise program is sufficiently safe and valid for stroke rehabilitation patients. The program significantly enhances cardiopulmonary endurance, walking ability, balance, muscle strength, muscle endurance, and coordination. Further research with larger sample sizes and control groups is needed to confirm these findings and explore additional benefits.

The effectiveness and costs of intensive stroke rehabilitation and improvements in patient pathway in Finland: a retrospective benchmarking controlled trial.

To assess the effectiveness and costs of intensive stroke rehabilitation and improvements in patient pathway in the city of Lahti and in Päijät-Häme region compared with other parts in Finland. Retrospective benchmarking controlled trial. Three cohorts of Finnish community-dwelling patients (n = 94,749, n = 4,184, and n = 105,458) with ischaemic stroke between 2001 and 2019. This study is based on the PERFECT 2001-2019 database of ischaemic stroke patients. PERFECT indicators describe how the stroke patients recover. The difference-in-difference method was used in the main analysis. Improved stroke rehabilitation in Lahti increased the share of patients discharged home (p = 0.005) and decreased the length of first institutional episode (-4 days, p = 0.006), the share of patients institutionalized (-5.1%, p = 0.001), and the costs of first institutional episode (€-2,085, p < 0.001) compared with the rest of Finland. Discharges to home increased 6.6 percentage points (p = 0.021) in Lahti compared with rest of Päijät-Häme. After 2013, the costs of first institutional episode per patient in Päijät-Häme decreased significantly compared with the rest of Finland (p < 0.001). Investments in intensive stroke rehabilitation and patient pathway seem to provide both faster and better return to home for patients and reduced costs for the healthcare system.

A systematic review: enhancing stroke recovery through complementary interventions—Clinical outcomes and neural activity insights

The growing interest in complementary interventions for stroke recovery necessitates the need for neural insights to aid in making evidence-based clinical decisions. This systematic review examined the brain activation effects of complementary therapies, including acupuncture (n = 5), motor imagery therapy (MIT) (n = 5), music (n = 3), and virtual reality (VR) interventions (n = 3), on clinical outcomes and neural activity in stroke patients. All therapies engaged motor and sensory networks, frontal regions, parietal regions, and temporal regions, suggesting their potential to improve motor control, attention, memory, and cognitive function. Acupuncture activated motor areas in both hemispheres, while MIT stimulated frontoparietal regions in both sides of the brain, supporting whole-body integration in recovery. In contrast, VR therapy exhibited ipsilesional lateralization, while music therapy showed left-lateralization. The review also found that increased interhemispheric connectivity between motor regions, along with intrahemispheric ipsilesional connectivity between motor, cognitive, and sensory areas, is key to achieving better clinical outcomes.Systematic Review Registrationhttp://www.crd.york.ac.uk/PROSPERO, identifier (ID: CRD42023455192).

Cardiorespiratory exercise and self-management early after stroke to increase daily physical activity: results from a stepped-wedge cluster randomised trial

Purpose This study aimed to determine if the Promoting Optimal Physical Exercise for Life (PROPEL) program increases participation in physical activity up to six months post-discharge from stroke rehabilitation, compared to participation in group cardiorespiratory exercise (GCE) alone. Methods This was a stepped-wedge cluster superiority randomised controlled trial. People with sub-acute stroke participated in the PROPEL (n = 107) or GCE (n = 65) intervention phases. The primary outcome was adherence to physical activity guidelines over seven days at six months post-discharge from rehabilitation. Secondary outcomes were exercise self-efficacy (Short Self-Efficacy for Exercise scale), exercise-related beliefs and attitudes (Short Outcome Expectation for Exercise scale), and perceived barriers to physical activity (Barriers to Being Active Quiz). Results Fifty-seven participants (PROPEL, n = 29; GCE, n = 28) were included in the analysis. At six months post-discharge, 6/17 PROPEL participants and 9/22 GCE participants met the guidelines for intensity and duration of physical activity; the odds of meeting physical activity guidelines did not differ between phases (p > 0.84). PROPEL participants reported higher self-efficacy for exercise than GCE participants (p = 0.0047). Conclusions While PROPEL participants reported higher self-efficacy for exercise than those who completed GCE alone, we were unable to find evidence that this translated to increased odds of meeting physical activity guidelines. Trial registration NCT02951338 IMPLICATIONS FOR REHABILITATION Integration of cardiorespiratory exercise with behaviour modification strategies to improve physical activity participation after discharge from stroke rehabilitation increases self-efficacy for exercise when compared to cardiorespiratory exercise alone. Increased self-efficacy for exercise may not increase the odds of meeting physical activity guidelines post-stroke. Improving self-efficacy for exercise during stroke rehabilitation may encourage participation in moderate to vigorous physical activity up to 6-months post-discharge from rehabilitation.

Utilization of Single-Pulse Transcranial-Evoked Potentials in Neurological and Psychiatric Clinical Practice: A Narrative Review

Background: The utility of single-pulse TMS (transcranial magnetic stimulation)-evoked EEG (electroencephalograph) potentials (TEPs) has been extensively studied in the past three decades. TEPs have been shown to provide insights into features of cortical excitability and connectivity, reflecting mechanisms of excitatory/inhibitory balance, in various neurological and psychiatric conditions. In the present study, we sought to review and summarize the most studied neurological and psychiatric clinical indications utilizing single-pulse TEP and describe its promise as an informative novel tool for the evaluation of brain physiology. Methods: A thorough search of PubMed, Embase, and Google Scholar for original research utilizing single-pulse TMS-EEG and the measurement of TEP was conducted. Our review focused on the indications and outcomes most clinically relevant, commonly studied, and well-supported scientifically. Results: We included a total of 55 publications and summarized them by clinical application. We categorized these publications into seven sub-sections: healthy aging, Alzheimer’s disease (AD), disorders of consciousness (DOCs), stroke rehabilitation and recovery, major depressive disorder (MDD), Parkinson’s disease (PD), as well as prediction and monitoring of treatment response. Conclusions: TEP is a useful measurement of mechanisms underlying neuronal networks. It may be utilized in several clinical applications. Its most prominent uses include monitoring of consciousness levels in DOCs, monitoring and prediction of treatment response in MDD, and diagnosis of AD. Additional applications including the monitoring of stroke rehabilitation and recovery, as well as a diagnostic aid for PD, have also shown encouraging results but require further evidence from randomized controlled trials (RCTs).

Endocisternal interfaces for minimally invasive neural stimulation and recording of the brain and spinal cord.

Minimally invasive neural interfaces can be used to diagnose, manage and treat many disorders, with reduced risks of surgical complications. However, endovascular probes lack access to key cortical, subcortical and spinal targets, and are not typically explantable after endothelialization. Here we report the development and testing, in sheep, of endocisternal neural interfaces that approach brain and spinal cord targets through inner and outer spaces filled with cerebrospinal fluid. Thus, the interfaces gain access to the entire brain convexity, to deep brain structures within the ventricles and to the spinal cord from the spinal subarachnoid space. We combined an endocisternal neural interface with wireless miniature magnetoelectrically powered bioelectronics so that it can be freely navigated percutaneously from the spinal space to the cranial subarachnoid space, and from the cranial subarachnoid space to the ventricles. In sheep, we show recording and stimulation functions, as well as repositioning of the flexible electrodes and explantation of the interface after chronic implantation. Minimally invasive endocisternal bioelectronics may enable chronic and transient therapies, particularly for stroke rehabilitation and epilepsy monitoring.

Somatosensory integration in robot-assisted motor restoration post-stroke

Disruption of somatosensorimotor integration (SMI) after stroke is a significant obstacle to achieving precise motor restoration. Integrating somatosensory input into motor relearning to reconstruct SMI is critical during stroke rehabilitation. However, current robotic approaches focus primarily on precise control of repetitive movements and rarely effectively engage and modulate somatosensory responses, which impedes motor rehabilitation that relies on SMI. This article discusses how to effectively regulate somatosensory feedback from target muscles through peripheral and central neuromodulatory stimulations based on quantitatively measured somatosensory responses in real time during robot-assisted rehabilitation after stroke. Further development of standardized recording protocols and diagnostic databases of quantitative neuroimaging features in response to post-stroke somatosensory stimulations for real-time precise detection, and optimized combinations of peripheral somatosensory stimulations with robot assistance and central nervous neuromodulation are needed to enhance the recruitment of targeted ascending neuromuscular pathways in robot-assisted training, aiming to achieve precise muscle control and integrated somatosensorimotor functions, thereby improving long-term neurorehabilitation after stroke.

Experiences and needs of older patients with stroke in China involved in rehabilitation decision-making: a qualitative study

BackgroundShared decision-making is recommended for stroke rehabilitation. However, the complexity of the rehabilitation modalities exposes patients to decision-making conflicts, exacerbates their disabilities, and diminishes their quality of life. This study aimed to explore the experiences and needs of older patients with stroke in China during rehabilitation decision-making, providing a reference for developing decision-support strategies.MethodsA qualitative phenomenological design was used to explore the experiences and needs of older patients with stroke in China. Purposive sampling was used to recruit 31 older Chinese patients with stroke. The participants participated in face-to-face, semi-structured, and in-depth interviews. Data were analyzed using inductive thematic analysis.ResultsThe key themes identified include (1) mixed feelings in shared decision-making, (2) multiple barriers hinder the possibility of participating in shared decision-making, (3) Delegating rehabilitation decisions to surrogates, (4) gaps between reality and expectation, and (5) decision fatigue from lack of continuity in the rehabilitation health care system.ConclusionsOlder patients with stroke in China have complex rehabilitation decision-making experiences and needs and face multiple obstacles when participating in shared decision-making. They lack an effective shared decision-making support system to assist them. Providing patients with comprehensive support (such as emotional and informational), strengthening the construction of a continuous rehabilitation system, alleviating economic pressure, and promoting patient participation in rehabilitation decision-making are necessary.

Electroacupuncture alleviated post-stroke cognitive impairment via the mTOR/NLRP3-mediated autophagy-inflammatory pathway

BackgroundPost-stroke cognitive impairment (PSCI) severely reduces quality of life of patients with stroke. This study aimed to assess the effects of electroacupuncture (EA) on PSCI and the role of the mTOR/NLRP3-mediated autophagy-inflammatory pathway in this process.MethodsThe rat focal cerebral ischemia model was established using middle cerebral artery occlusion (MCAO). Following successful induction of the model, EA was applied to the bilateral Fengchi, Fengfu, and Dazhui acupoints, and brain tissue samples were collected on day 15. Cognitive function was assessed using the Morris water maze test. Cerebral infarct volume was quantified by Triphenyltetrazolium chloride (TTC) staining. Hematoxylin–eosin and TUNEL staining were performed to evaluate pathological changes and apoptosis rates. Apoptosis-, inflammation-, and autophagy-related biomarkers were measured, and autophagosomes were visualized using transmission electron microscopy.ResultsMCAO rats exhibited slower weight gain, reduced mobility, increased infarct size, pathological damage, and apoptosis, confirming successful establishment of the MCAO rat model. Following EA treatment, MCAO rats displayed faster weight gain, improved mobility, and shorter escape latency. EA also reduced the area of cerebral infarction and alleviated pathological damage and apoptosis in MCAO rats. Furthermore, EA downregulated IL-1β, IL-18, NLRP3, and LC3 II/LC3 I expression and upregulated p62, mTOR, and Beclin-1 expression in MCAO rats. EA treatment also decreased the number of autophagosomes in these rats.ConclusionsEA effectively mitigates post-stroke cognitive impairment by reducing apoptosis, inflammation, and autophagy through the regulation of the mTOR/NLRP3-mediated autophagy-inflammatory pathway, offering valuable therapeutic insights for stroke rehabilitation.

Beyond Pharmacology: The Biological Mechanisms of Remote Ischemic Conditioning in Cerebrovascular Disease

Cerebrovascular diseases (CVDs), comprising predominantly ischemic stroke and chronic cerebral hypoperfusion (CCH), are a significant threat to global health, often leading to disability and mortality. Remote ischemic conditioning (RIC) has emerged as a promising, non-pharmacological strategy to combat CVDs by leveraging the body’s innate defense mechanisms. This review delves into the neuroprotective mechanisms of RIC, categorizing its effects during the acute and chronic phases of stroke recovery. It also explores the synergistic potential of RIC when combined with other therapeutic strategies, such as pharmacological treatments and physical exercise. Additionally, this review discusses the pathways through which peripheral transmission can confer central neuroprotection. This review concludes by addressing the challenges regarding and future directions for RIC, emphasizing the need for standardized protocols, biomarker identification, and expanded clinical trials to fully realize its therapeutic potential.

A longitudinal investigation of the determinants of stroke survivors’ utilisation of a healthy lifestyle for stroke rehabilitation in Australia

This study aimed to determine the longitudinal predictors of lifestyle behaviours among stroke survivors in New South Wales, Australia. This longitudinal study utilised data from the baseline survey (2005–2009) and a sub-study survey (2017) of the 45 and Up Study. Physical activity, alcohol consumption, smoking status, and supplement use were included as dependent variables. Generalised estimating equation models were employed to assess the longitudinal association between the dependent variable and demographic and health status measures. The average age of the participants (n = 576) was 67 (SD = 9) years at baseline and 76 (SD = 9) years at the sub-study survey time, with 54.9% being male. The longitudinal analysis revealed that the likelihood of moderate/high physical activity significantly declined over time and was lower among participants with diabetes, but was higher among those with university education. The likelihood of smoking was significantly higher in females, moderate/high-risk alcohol consumers, and those with depression, but was lower among supplement users. The likelihood of moderate/high-risk alcohol consumption significantly declined with time, and was lower among females, but higher among smokers. The likelihood of supplement use significantly declined over time, but was higher among females and/or those with asthma. Our findings help illustrate that many stroke survivors may benefit from further support in adopting and maintaining a healthy lifestyle as part of their stroke management and long-term rehabilitation, which is crucial to optimising their quality of life and successful secondary stroke prevention.

Attention-based CNN model for motor imagery classification from nonlinear EEG signals

Motor imagery (MI)-based brain-computer interface (BCI) provides a promising solution for the limb rehabilitation of stroke patients. For better rehabilitation performance, high-precision classification of MI-related EEG signals plays a critical role. However, this is still a challenging problem for multi-category MI signals. In this paper, we focus on four commonly used stroke rehabilitation actions, and propose a modular temporal-spatial attention-based CNN (MTSACNN) model for MI classification. In detail, we carry out the MI experiments and acquire the EEG signals related to imagining left/right fist clenching and left/right wrist dorsiflexion. MTSACNN model firstly extracts the low-order MI features through the temporal-spatial feature extraction module (TSFE module). Especially, a group attention mechanism is proposed for intra-group information interaction. Secondly, considering the short- and long-term working characteristics of brain, high-order temporal features are further extracted and fused by the multi-level feature fusion module (MLFF module). Finally, four auxiliary losses are arranged in the classification module (C module) to speed up the model optimization process. The experimental results show that MTSACNN model can achieve good performance in decoding rehabilitation-related MI brain intentions, achieving an average classification accuracy of 72.05% for fourteen subjects. This work is beneficial to promote the construction of high-performance stroke rehabilitation BCI system.

A parallel-group randomized controlled trial of blue light versus red light for improving sleep, fatigue, and cognition following stroke: Pilot results and recommendations for further study

BackgroundDisordered sleep and fatigue are common in the acute phase of stroke and can impede recovery. ObjectiveA randomized parallel group placebo-controlled pilot study compared daily morning exposure to blue light or red light (placebo) for improving daytime sleepiness, fatigue, nocturnal sleep, and cognition in patients receiving inpatient rehabilitation for acute stroke. Methods43 patients with disordered sleep secondary to first episode stroke (n = 34 ischemic, n = 9 hemorrhagic; aged 66.2 ± 14.1 years) were randomized to receive 25 min of blue or red light for 5 or more days depending on inpatient rehabilitation length of stay (blue-light n = 21, red-light n = 22). At baseline and study discharge, daytime sleepiness was measured with the Karolinska Sleepiness Scale and Wits Pictorial Sleepiness Scale, fatigue with a visual analogue scale, and cognitive function with the Rey Auditory Verbal Learning Test and Trail Making Test (TMT). Wrist actigraphs measured nocturnal sleep parameters. Effect sizes were used to estimate sample sizes for larger studies. ResultsBlue light exposure led to significant improvements in daytime sleepiness, fatigue, auditory verbal learning, and time to sleep onset (all p < .05) relative to red light exposure (effect size range 0.75 to 1.83). Change in TMT, minutes of nocturnal sleep, and number of awakenings after sleep onset were not statistically significant (effect sizes range 0.38 to 0.57). ConclusionMorning blue light exposure for 5 or more days after acute stroke led to greater improvements than red light exposure. Effect sizes suggest a larger study is warranted to confirm generalizability of pilot findings.Trial Registration:ClinicalTrials.govNCT03125967 (Registered 01/01/2017).

2-Acetylacteoside improves recovery after ischemic stroke by promoting neurogenesis via the PI3K/Akt pathway

Ischemic stroke induces adult neurogenesis in the subventricular zone (SVZ), even in elderly patients. Harnessing of this neuroregenerative response presents the therapeutic potential for post-stroke recovery. We found that phenylethanoid glycosides (PhGs) derived from Cistanche deserticola aid neural repair after stroke by promoting neurogenesis. Among these, 2-acetylacteoside had the most potent on the proliferation of neural stem cells (NSCs) in vitro. Furthermore, 2-acetylacteoside was shown to alleviate neural dysfunction by increase neurogenesis both in vivo and in vitro. RNA-sequencing analysis highlighted differentially expressed genes within the PI3K/Akt signaling pathway. The candidate target Akt was validated as being regulated by 2-acetylacteoside, which, in turn, enhanced the proliferation and differentiation of cultured NSCs after oxygen-glucose deprivation/reoxygenation (OGD/R), as evidenced by western blot analysis. Subsequent analysis using cultured NSCs from adult subventricular zones (SVZ) confirmed that 2-acetylacteoside enhanced the expression of phosphorylated Akt (p-Akt), and its effect on NSC neurogenesis was shown to be dependent on the PI3K/Akt pathway. In summary, our findings elucidate for the first time the role of 2-acetylacteoside in enhancing neurological recovery, primarily by promoting neurogenesis via Akt activation following ischemic brain injury, which offers a novel strategy for long-term cerebrological recovery in ischemic stroke.

A Concept Analysis: Tenacity of Post-Stroke Patients in Rehabilitation Programs

Stroke is a major global health issue, with rehabilitation offering significant benefits. However, adherence is often compromised. Tenacity, defined by persistence and determination, is essential for effective rehabilitation but is often overlooked and poorly evaluated in clinical settings. This analysis aims to clarify the concept of tenacity in post-stroke rehabilitation and assess its impact on outcomes. Walker and Avant's eight-step framework is used to examine tenacity, drawing data from relevant stroke rehabilitation literature. The analysis reveals that tenacity has several key attributes, including adaptability, self-motivation, determination, perseverance, resilience, and persistence. Antecedents of tenacity include factors such as the severity of the stroke, family support, and access to rehabilitation resources. High levels of tenacity lead to improved rehabilitation outcomes, such as enhanced mobility and quality of life. Tenacity is an essential component in the rehabilitation of post-stroke patients that can significantly improve rehabilitation outcomes. A better understanding of tenacity can aid healthcare professionals in designing more effective interventions to support patients in their rehabilitation programs. Further research is needed to develop valid and reliable tools for assessing tenacity and to evaluate interventions that can enhance patient tenacity.

Enhancing training transfer among stroke specialist nurses: Insights from latent profile analysis

AimUsing Latent Profile Analysis (LPA) to identify distinct categories within stroke specialist nurses training transfer and to explore the factors influencing these categories. BackgroundStroke represents a significant worldwide health challenge. During the treatment and rehabilitation of stroke, stroke specialist nurses play an essential role. However, despite significant resources devoted in the training of stroke specialist nurses, the effectiveness of training transfer is still at a moderate or low level. Therefore, there is an urgent need to identify the factors affecting the training transfer of stroke specialist nurses and to formulate effective strategies for improvement based on these findings. DesignThis is a cross-sectional study. MethodFrom August to September 2023, demographic questionnaires, stroke specialist nurses training transfer scales, nursing work environment scales, and job crafting questionnaire were used to survey 413 stroke specialist nurses in 5 tertiary hospitals in Henan Province, China. LPA was used to analyze the latent characteristics of nurse training transfer and to explore the predictive factors of different categories using univariate analysis and logistic regression. ResultsA total of 397 stroke specialist nurses were included, identifying three categories of training transfer: "low training transfer group" (20.40 %), "medium training transfer group" (31.74 %), and "high training transfer group" (47.86 %). Work experience, employment type, training duration, nursing work environment, and job crafting significantly influence the training transfer categories. ConclusionThe majority of stroke specialist nurses fall into medium and low training transfer group. Contract employment and less work experience are the main reasons for medium and low levels of training transfer. Enhancing work experience, designing effective training courses, ensuring equal pay, improving the nursing environment, and implementing job crafting strategies could effectively improve training transfer for various types of stroke specialist nurses.

Knowledge mapping and research trends of brain-computer interface technology in rehabilitation: a bibliometric analysis.

Although the application of brain-computer interface (BCI) technology in rehabilitation has been extensively studied, a systematic and comprehensive bibliometric analysis of this area remains lacking. Thus, this study aims to analyze the research progress of BCI technology in rehabilitation through bibliometric methods. The study retrieved relevant publications on BCI technology in rehabilitation from the Web of Science Core Collection (WoSCC) between January 1, 2004, and June 30, 2024. The search was conducted using thematic queries, and the document types included "original articles" and "review articles." Bibliometric analysis and knowledge mapping were performed using the Bibliometrix package in R software and CiteSpace software. During the study period, a total of 1,431 publications on BCI technology in rehabilitation were published by 4,932 authors from 1,281 institutions across 79 countries in 386 academic journals. The volume of research literature in this field has shown a steady upward trend. The United States of America (USA) and China are the primary contributors, with Eberhard Karls University of Tübingen being the most active research institution. The journal Frontiers in Neuroscience published the most articles, while the Journal of Neural Engineering was the most cited. Niels Birbaumer not only authored the most articles but also received the highest number of citations. The main research areas include neurology, sports medicine, and ophthalmology. The diverse applications of BCI technology in stroke and spinal cord injury rehabilitation, as well as the evaluation of BCI performance, are current research hotspots. Moreover, deep learning has demonstrated significant potential in BCI technology rehabilitation applications. This bibliometric study provides an overview of the research landscape and developmental trends of BCI technology in rehabilitation, offering valuable reference points for researchers in formulating future research strategies.

Corticospinal Tract Sparing in Cervical Spinal Cord Injury.

Disruptions in the brain's connections to the hands resulting from a cervical spinal cord injury (cSCI) can lead to severe and persistent functional impairments. The integrity of these connections is an important predictor of upper extremity recovery in stroke and may similarly act as a biomarker in cSCI. In this perspective article, we review recent findings from a large cohort of individuals with cSCI, demonstrating the predictive value of corticospinal tract (CST) integrity in cSCI-CST sparing. This research underscores that, akin to stroke, the integrity of brain-to-hand connections is crucial for predicting upper extremity recovery following cSCI. We address the limitations of commonly used metrics, such as sacral sparing and the concept of central cord syndrome. Furthermore, we offer insights on emerging metrics, such as tissue bridges, emphasizing their potential in assessing the integrity of brain connections to the spinal cord.

Transforming Stroke Recovery: The Bobath Concept in a Case Study of Middle Cerebral Artery Infarction

Stroke remains a major cause of long-term disability, necessitating effective rehabilitation strategies. This case study examines the rehabilitation of a 57-year-old male patient recovering from a middle cerebral artery (MCA) infarction, utilising the Model of Bobath Clinical Practice (MBCP). The patient underwent interventions based on the Bobath concept, focusing on selective activation of trunk muscles, core engagement, and pelvic alignment to enhance postural control. Assessments revealed significant improvements in both sitting and standing postures, with reductions in compensatory fixation strategies. The targeted therapeutic exercises facilitated better trunk control and lower limb weight-bearing, resulting in overall enhanced stability. The findings underscore the importance of individualised approaches in stroke rehabilitation aligned with Bobath principles. While the outcomes are promising, further research is needed to confirm the effectiveness of the MBCP model across varied patient populations. This study highlights the potential of the Bobath Concept in improving functional recovery and quality of life for stroke survivors.