Stroke Rehabilitation

How does family resilience develop among stroke survivors and their caregivers? A mixed-method study using a chain mediating model

Background

Walsh's family resilience theory indicated that families could foster resilient outcomes among their members when they are facing changes or crises. However, little is known about family resilience among Chinese stroke survivors and their caregivers.

Objectives

To explore the direct and indirect relationships between the family resilience of stroke survivors, perceived social support, self-perceived burden, self-efficacy, and the burden on their principal caregivers, and to examine the journey of adapting to family resilience among stroke survivors.

Design

An explanatory sequential mixed-method study.

Methods

A quantitative assessment of perceived social support, self-perceived burden, self-efficacy, and family resilience was conducted among a cohort of stroke survivors. For a deeper understanding of the family resilience formation process, semi-structured, in-depth interviews were undertaken with a purposefully selected subset of participants, consisting of 15 stroke survivors and their principal caregivers who met the study criteria. Data analysis encompassed descriptive statistics, mediation models, and content analysis to integrate and interpret both quantitative and qualitative data.

Results

In a comprehensive hospital in Guangdong Province, China, 379 participants-229 men (60.4%) and 150 women (39.6%)-completed a cross-sectional questionnaire survey. The quantitative phase revealed significant statistical differences (p < 0.05) in total family resilience scores among stroke survivors related to various factors, such as age, marital status, educational level, occupational status, average monthly income per capita, first-time onset, and types of stroke. Self-perceived burden and self-efficacy partially mediate the relationship between perceived social support and family resilience, contributing to a sequential chain-mediated effect. During the qualitative phase, in-depth interviews revealed a progressive trajectory from the initial shock of diagnosis through the ongoing presence of stress and challenges to the ultimate development of family resilience and an adaptive perspective toward the future.

Conclusions

Exploring the factors influencing family resilience in stroke survivors could assist healthcare professionals developing interventions to enhance family resilience and lessen the burden on principal caregivers from individual, family, and social perspectives.

A Comparison of Rural and Urban Differences in Geographic Proximity to Outpatient Stroke Rehabilitation Services in Tennessee

PURPOSE

Great travel distances and long travel times can be barriers to outpatient stroke rehabilitation services (OSR) receipt, but there is limited information on differences in proximity to specific OSR services between urban and potentially medically underserved rural areas. Accordingly, we compared travel distance and time to the nearest service for different OSR services between rural and urban counties in Tennessee.

METHODS

We conducted data scraping on Google Maps to locate Tennessee facilities offering any of the 13 American Heart Association recognized OSR services. We conducted manual validation by calling located facilities and visiting facility websites. We used the Wilcoxon rank sum test to examine if mean travel distance and time to a specific OSR service differed significantly between rural and urban counties.

RESULTS

All OSR services but audiology were available in Tennessee. In rural counties, social work had the highest median of mean travel distance (135.2 km), chaplaincy the highest median of mean travel time (113.5 min), and physical therapy the lowest distance (37.7 km) and time (36.3 min). Except for social work, rural counties had significantly higher travel distance and time than urban counties (P < .01) for all OSR services.

CONCLUSIONS

Rural Tennessee counties had significantly higher travel distance and time for almost all OSR services compared to urban areas. These findings from a largely rural state with high stroke risk factor prevalence suggest that additional focus on establishing maximum travel limits for OSR are warranted to overcome transportation barriers to enhance post-stroke services access in similar areas.

The relationship between family resilience, post-traumatic growth, and caregiver burden among family caregivers of stroke survivors: a cross-sectional study

The study aimed to explore the relationship between family resilience, post-traumatic growth(PTG), and caregiver burden among family caregivers of stroke survivors. Researchers conducted a cross-sectional study to recruit 253 family caregivers of stroke survivors from a public hospital in Shandong Province, China. Caregivers completed sociodemographic information, the Shortened Chinese Version of the Family Resilience Assessment Scale, the Post-traumatic Growth Inventory, and the Zarit Caregiver Burden Interview. We used Amos 24.0 to construct structural equation models and examine the mediating effects of stroke survivors' post-traumatic growth. Family resilience was positively associated with post-traumatic growth, and both family resilience and post-traumatic growth were negatively associated with caregiver burden. Post-traumatic growth partially mediated the relationship between family resilience and caregiver burden, and the mediating effect accounted for 21.27% of the total effect. Targeted interventions should address family resilience and post-traumatic growth as protective factors of caregiver burden.

Optimizing Rehabilitation Outcomes for Stroke Survivors: The Impact of Speed and Slope Adjustments in Anti-Gravity Treadmill Training

Background and Objectives: This study explored the efficacy of customized anti-gravity treadmill (AGT) training, with adjustments in speed and incline, on rehabilitation outcomes for stroke patients, focusing on knee extensor muscle strength, joint angle, balance ability, and activities of daily living (ADLs). Materials and Methods: In this study, 30 individuals diagnosed with a stroke were divided into three groups. Experimental group 1 (EG1) underwent training without changes to speed and incline, experimental group 2 (EG2) received training with an increased incline, and experimental group 3 (EG3) underwent training with increased speed. Initially, all participants received AGT training under uniform conditions for two weeks. Subsequently, from the third to the sixth week, each group underwent their specified training intervention. Evaluations were conducted before the intervention and six weeks post-intervention using a manual muscle strength tester for knee strength, TETRAX for balance ability, Dartfish software for analyzing knee angle, and the Korean version of the Modified Barthel Index (K-MBI) for assessing activities of daily living. Results: Within-group comparisons revealed that AGT training led to enhancements in muscle strength, balance ability, joint angle, and ADLs across all participant groups. Between-group analyses indicated that EG2, which underwent increased incline training, demonstrated significant improvements in muscle strength and balance ability over EG1. EG3 not only showed significant enhancements in muscle strength, joint angle, and ADLs when compared to EG1 but also surpassed EG2 in terms of knee strength improvement. Conclusions: In conclusion, the application of customized AGT training positively impacts the rehabilitation of stroke patients, underscoring the importance of selecting a treatment method tailored to the specific needs of each patient.

Trends in stroke severity at hospital admission and rehabilitation discharge before and during the COVID-19 pandemic in Hesse, Germany: a register-based study

BACKGROUND

The COVID-19 pandemic has affected acute stroke care, resulting in a decrease in stroke admissions worldwide. We examined trends in stroke severity at hospital admission, including (1) probable need for rehabilitation (National Institutes of Health Stroke Scale score > 6 points) and (2) probable need for assistance (modified Rankin Scale score > 2 points), and discharge to rehabilitation after acute care among inpatients with acute ischemic stroke and intracerebral hemorrhage.

METHODS

We compared quality assurance data for acute ischemic stroke and intracerebral hemorrhage during the pandemic with the period before the pandemic in Hesse, Germany, using logistic regression analyses.

RESULTS

Fewer inpatients with a probable need for rehabilitation were present at the beginning of the second wave of the COVID-19 pandemic in September 2020 (adjusted OR (aOR) 0.85, 95% CI [0.73, 0.99]), at the end of the second national lockdown in May 2021 (aOR 0.81, 95% CI [0.70, 0.94]), and at the approaching peak of COVID-19 wave 4 in November 2021 (aOR 0.79, 95% CI [0.68, 091]). Rates of probable need for assistance were significantly lower at the beginning of COVID-19 wave 2 in August 2020 (aOR 0.87, 95% CI [0.77, 0.99]) and at the beginning of COVID-19 wave 3 in March 2021 (aOR 0.80, 95% CI [0.71, 0.91]). Rates of discharge to rehabilitation were lower from the beginning in October 2020 to the peak of COVID-19 wave 2 in December 2020 (aOR 0.83, 95% CI [0.77, 0.90]), at the beginning and end of COVID-19 wave 3 in March 2021 and May 2021 (aOR 0.86, 95% CI [0.79, 0.92]), respectively, and at the beginning of COVID-19 wave 4 in October 2021 (aOR 0.86, 95% CI [0.76, 0.98]).

CONCLUSIONS

The results suggest that the COVID-19 pandemic had an impact on stroke management during the pandemic, but the absolute difference in stroke severity at hospital admission and discharge to rehabilitation was small.

Risk factors and predictive markers of post-stroke cognitive decline-A mini review

Stroke is one of the top causes of death and disability worldwide. Cognitive impairments are found in more than 70% of individuals who have survived a stroke. Cognitive decline is a major contributor to disability, dependency, and morbidity. The prevalence and severity of dementia vary depending on different characteristics of the stroke and other clinical risk factors. Here we discuss the effects of stroke territory, patients' age, sex, cerebral blood flow, acute reperfusion therapy, and cognitive reserve of post-stroke cognitive decline. Potential predictive molecular and genetic biomarkers of post-stroke cognitive impairments are also discussed.

Early Prediction of Poststroke Rehabilitation Outcomes Using Wearable Sensors

OBJECTIVE

Inpatient rehabilitation represents a critical setting for stroke treatment, providing intensive, targeted therapy and task-specific practice to minimize a patient's functional deficits and facilitate their reintegration into the community. However, impairment and recovery vary greatly after stroke, making it difficult to predict a patient's future outcomes or response to treatment. In this study, the authors examined the value of early-stage wearable sensor data to predict 3 functional outcomes (ambulation, independence, and risk of falling) at rehabilitation discharge.

METHODS

Fifty-five individuals undergoing inpatient stroke rehabilitation participated in this study. Supervised machine learning classifiers were retrospectively trained to predict discharge outcomes using data collected at hospital admission, including patient information, functional assessment scores, and inertial sensor data from the lower limbs during gait and/or balance tasks. Model performance was compared across different data combinations and was benchmarked against a traditional model trained without sensor data.

RESULTS

For patients who were ambulatory at admission, sensor data improved the predictions of ambulation and risk of falling (with weighted F1 scores increasing by 19.6% and 23.4%, respectively) and maintained similar performance for predictions of independence, compared to a benchmark model without sensor data. The best-performing sensor-based models predicted discharge ambulation (community vs household), independence (high vs low), and risk of falling (normal vs high) with accuracies of 84.4%, 68.8%, and 65.9%, respectively. Most misclassifications occurred with admission or discharge scores near the classification boundary. For patients who were nonambulatory at admission, sensor data recorded during simple balance tasks did not offer predictive value over the benchmark models.

CONCLUSION

These findings support the continued investigation of wearable sensors as an accessible, easy-to-use tool to predict the functional recovery after stroke.

IMPACT

Accurate, early prediction of poststroke rehabilitation outcomes from wearable sensors would improve our ability to deliver personalized, effective care and discharge planning in the inpatient setting and beyond.

Targeted Physiotherapy for an Interesting Case of Spontaneously Resolving Extracapsular Infarct: A Case Report

Stroke is a prevalent and disabling illness that is becoming more common in developing countries. After a stroke, physical inactivity frequently results in long-term deconditioning and disappointing consequences. This case study focuses on an infrequent 0.3% of ischemic stroke cases that occur in the external capsular (ECC) or extreme capsular (EXC) region. In sub-insular infarcts, ECC-EXC lesions are distinct and frequently linked to the anterior opercular syndrome. We are presenting the case of an 86-year-old female patient who had a fall and loss of consciousness. Diagnostic tests revealed that the patient had an extracapsular ischemic event; due to unstable vital signs and frequent drop in saturation of peripheral oxygen (SpO2) levels, the patient was intubated and admitted to the intensive care unit (ICU). When stable, the patient experienced generalized weakness, for which she was referred for physical therapy. Balance and gait impairments were secondary to weakness. A planned two-week structured physiotherapy intervention was created with an emphasis on gait training, muscle strengthening, and balance. Adaptive gait training, progressive exercises, and balancing activities addressed the patient's limitations. This case study demonstrates how an elderly individual with an external capsule ischemic event can benefit from targeted physical therapy for increasing muscle strength, balance, and gait performance. Positive results emphasize how crucial early and targeted physiotherapy is for supporting stroke survivors' neurological recovery.

Effect of early rehabilitation nursing on neurological function and quality of life of patients with hemiplegia after stroke: A meta-analysis

BACKGROUND

Meta-analysis was used to systematically evaluate the effects of early rehabilitation nursing on neurological function and quality of life of patients with hemiplegia after stroke.

METHODS

Literature was searched from PubMed, Web of Science, cochrane library, China National Knowledge Infrastructure, and Wanfang Database. Relevant literature up to 2022 was screened, followed by data extraction and quality evaluation. Next, Stata17.0 was employed for meta-analysis.

RESULTS

A total of 18 articles, including 1631 subjects, were enrolled in this study. The control group subjects (n = 825) received routine nursing, and the observation group subjects (n = 806) underwent early rehabilitation nursing. The results of meta-analysis showed that early rehabilitation nursing could significantly improve neurological function the National Institute of Health Stroke Scale [standardized mean difference (SMD) = -1.623, 95% confidence interval (CI) (-2.280, -0.967), P < .001], Fugl-Meyer assessment [SMD = 2.688, 95% CI (1.767, 3.608), P < .001], cure rate [relative risk = 1.333, 95% CI (1.138, 1.562), P < .001], quality of life activity of daily living [SMD = 1.784, 95% CI (0.791, 2.777), P < .001], Barthel index [SMD = 1.617, 95% CI (1.138, 2.096), P < .001] and nursing satisfaction [relative risk = 1.191, 95% CI (1.091, 1.300), P < .001] in patients with hemiplegia after stroke. There was no obvious publication bias for the included articles in this research.

CONCLUSION

Compared with the controls, early rehabilitation nursing can effectively improve neurological function and quality of life of patients with hemiplegia after stroke. This study provides a theoretical basis for the clinical application of early rehabilitation nursing in patients with hemiplegia after stroke.

Satisfaction Survey for Regional Clinical Pathway for Stroke Patients in Acute and Rehabilitation Hospitals in Japan

Objectives

We collected opinions about the use of a stroke-specific regional clinical pathway for facilitating collaboration between acute and rehabilitation hospitals in Japan.

Methods

The study surveys were administered in acute hospitals designated as primary stroke centers and certified by the Japan Stroke Association (n=961) and in rehabilitation hospitals affiliated with the Kaifukuki Rehabilitation Ward Association (n=1237). The survey collected information on interfacility collaboration when caring for patients admitted during the acute phase following non-traumatic stroke from April 2020 to March 2021. We examined the pathway's usefulness and challenges relative to facility type using the χ² test.

Results

Of 422 acute hospitals and 223 rehabilitation hospitals that responded to our survey, 259 (62.1%) acute hospitals and 164 (85.4%) rehabilitation hospitals used the pathway. Fewer rehabilitation hospitals than acute hospitals considered that the pathway was useful (52.0% vs. 63.8%, P=0.02). Fewer rehabilitation hospitals did not experience pathway-related problems when compared with acute hospitals (38.0% vs. 55.8%, P<0.01).

Conclusions

Personnel at rehabilitation hospitals were less satisfied with the regional clinical care pathway than those in acute hospitals. These results suggest that the current stroke-specific regional clinical pathway could be improved.

Nurse-led telerehabilitation intervention to improve stroke efficacy: Protocol for a pilot randomized feasibility trial

BACKGROUND

The prevalence of stroke continues to rise in low-middle income countries. The continual rise in stroke cases and increasing prevalence on post-acute needs represent a crucial call for increased accessibility and utilization of rehabilitation services.

AIM

The primary objective of the study is to test the feasibility of a nurse-led telerehabilitation intervention in improving self-efficacy among stroke survivors. The findings of the trial are intended for use in a future larger study.

METHODS

Participants would be recruited at the University of Ghana Hospital and randomized into an intervention group and a control group. Participants aged ≥ 18 years, diagnosed of stroke at most 12months prior the recruitment and requiring moderate level of assistance would be considered for eligibility. Participants in the intervention group will receive individualized and comprehensive nurse-led rehabilitation therapies in physical, emotional, cognitive and nursing education domains for 6 months, in addition to treatment as usual (TAU). The control group will only receive treatment as usual. Follow-up evaluations will occur immediately, 30 days and 90 days after the intervention.

DISCUSSION

Providing stroke rehabilitation services in low-resource settings presents a significant challenge due to limited infrastructure and a lack of trained healthcare professionals. The current study has the potential of contributing to the growing body of evidence on the impact of telerehabilitation services in mitigating these challenges in low-resource settings.

TRIAL REGISTRATION

PACTR202210685104862, Pan African Clinical Trial Registry.

The Effect of Diagonal Exercise Training for Neurorehabilitation on Functional Activity in Stroke Patients: A Pilot Study

Functional movements of the human body occur multifacetedly. This pilot study investigated the effects of neurorehabilitation training, including diagonal movements, balance, gait, fall efficacy, and activities of daily living in stroke patients. Twenty-eight patients diagnosed with stroke by a specialist were divided into experimental groups applying diagonal exercise training and control groups applying sagittal exercise training. The five times sit-to-stand test (FTSST), timed up and go (TUG) test, and Berg balance scale (BBS) were used to evaluate balance ability, the falls efficacy scale (FES) was used to evaluate fall efficacy, and the modified Barthel index (MBI) was used to evaluate activities of daily living. All evaluations were conducted once prior to intervention implementation and again six weeks after the final intervention. In the study results, the experimental group to which the diagonal exercise training was applied had statistically significant changes in FTSST, BBS, and FES compared to the control group. In conclusion, the rehabilitation program, including diagonal exercise training, increased the patient's balance and reduced the fear of falling.

Effect of RehaCom cognitive rehabilitation software on working memory and processing speed in chronic ischemic stroke patients

Stroke survivors need assistance to overcome cognitive impairments. Working memory (WM) and processing speed (PS) as two critical cognitive functions are disrupted by stroke. The goal of this study was to investigate the effect of RehaCom rehabilitation software on WM and PS in participants with chronic ischemic stroke with hemiplegia (right/left side). Participants were selected among stroke patients who were referred to our special rehabilitation clinic. Fifty participants were assigned to control (n = 25) and experimental (n = 25) groups. The results of the experimental group were compared with the control group before and after the treatment with RehaCom (ten 45-min sessions across five weeks, two sessions per week). The results showed a significant improvement in WM and PS in the experimental group in comparison with the control group after a 5-week training with RehaCom. In conclusion, our findings indicate that treatment with RehaCom software improves WM and PS in chronic ischemic stroke participants with hemiplegia. The exact mechanism of RehaCom is largely unknown and further studies are needed, but its effects on the function of brain regions involved in modulating cognitive functions such as the prefrontal cortex, cingulate cortex, and parietal cortex may be mechanisms of interest.

Effects of Coaching-Based Teleoccupational Guidance for Home-Based Stroke Survivors and Their Family Caregivers: A Pilot Randomised Controlled Trial

The aim of this pilot study was to investigate the feasibility and effectiveness of a 3-month coaching-based teleoccupational guidance (CTG) programme for home-based stroke survivors and their family caregivers. An assessor-blind pilot randomised controlled study was conducted. Twenty-five participant dyads (each dyad consisted of one home-based stroke patient and their caregivers) were randomised to a control group (RTG, n = 12) or an experimental group (CTG, n = 13). Participant dyads in the RTG group received routine teleoccupational guidance. Participant dyads in the CTG group received a six-step procedure: coaching-based teleoccupational guidance over 3 months via WeChat. Participant dyad compliance, the difficulty and suitability of outcome measures, and adverse effects were used to assess feasibility. The Reintegration to Normal Living Index, the Lawton Instructive Activities of Daily Life (Lawton IADL) scale, the Intrinsic Motivation Inventory, the Fugl-Meyer Assessment-Upper Extremity scale, the 6 min walking test, and the Stroke-Specific Quality of Life Scale were used to assess effectiveness outcomes of home-based stroke survivors; the Caregiver Benefit Finding Scale and the Zarit Caregiver Burden Interview were used to assess the effectiveness outcomes of family caregivers. Feasibility measures were assessed at the end of the pilot trial, and effectiveness measures were evaluated pre-intervention and post-intervention (after 3 months). The CTG programme significantly improved home-based stroke survivors' participation in daily life, IADL score, and intrinsic motivation, and increased caregivers' perceived benefit, and tended (not significantly) to reduce care burden. CTG has the potential to promote better integration of home-based stroke patients into their families and society, improve their quality of life and family well-being, and provide a reference for home rehabilitation of other clinical chronic diseases. CTG is a safe, effective, and promising intervention for home-based stroke populations and their caregivers and warrants further investigation in a larger randomised controlled trial.

Rehabilitation of motor function after stroke: A bibliometric analysis of global research from 2004 to 2022

Background and aims

The mortality rate of stroke has been increasing worldwide. Poststroke somatic dysfunctions are common. Motor function rehabilitation of patients with such somatic dysfunctions enhances the quality of life and has long been the primary practice to achieve functional recovery. In this regard, we aimed to delineate the new trends and frontiers in stroke motor function rehabilitation literature published from 2004 to 2022 using a bibliometric software.

Methods

All documents related to stroke rehabilitation and published from 2004 to 2022 were retrieved from the Web of Science Core Collection. Publication output, research categories, countries/institutions, authors/cocited authors, journals/cocited journals, cocited references, and keywords were assessed using VOSviewer v.1.6.15.0 and CiteSpace version 5.8. The cocitation map was plotted according to the analysis results to intuitively observe the research hotspots.

Results

Overall, 3,302 articles were retrieved from 78 countries or regions and 564 institutions. Over time, the publication outputs increased annually. In terms of national contribution, the United States published the most papers, followed by China, Japan, South Korea, and Canada. Yeungnam University had the most articles among all institutions, followed by Emory University, Fudan University, and National Taiwan University. Jang Sung Ho and Wolf S.L. were the most productive (56 published articles) and influential (cited 1,121 times) authors, respectively. "Effect of constraint-induced movement therapy on upper extremity function 3-9 months after stroke: the Extremity Constraint Induced Therapy Evaluation randomized clinical trial" was the most frequently cited reference. Analysis of keywords showed that upper limbs, Fugl-Meyer assessment, electromyography, virtual reality, telerehabilitation, exoskeleton, and brain-computer interface were the research development trends and focus areas for this topic.

Conclusion

Publications regarding motor function rehabilitation following stroke are likely to continuously increase. Research on virtual reality, telemedicine, electroacupuncture, the brain-computer interface, and rehabilitation robots has attracted increasing attention, with these topics becoming the hotspots of present research and the trends of future research.

Effects of the nurse-led program on disabilities improvement in patients with ischemic stroke

To evaluate whether the nurse-led program can improve disabilities in patients with ischemic stroke for more than 6 months. This is a randomized, open-label study. Participants in the usual-care group received the usual care that included verbal stroke-related education and secondary prevention. Participants in the active group received the usual care plus the nurse-led program intervention. The disability was evaluated using National Institutes of Health Stroke Scale (NIHSS). The Mental Health Inventory-5 (MHI-5) was used to assess mental health status (MHS). The median duration since ischemic stroke was 8.4 and 8.6 months, respectively. At baseline, there was no difference in the median NIHSS value and the NIHSS category between these 2 groups. After 6 months' follow-up, the median NIHSS value was lower in the active group (4.1 vs 6.3). The proportion of patients with NIHSS of 1 to 4 was higher (50.0% vs 28.6%) while the proportion of patients with NIHSS of 5 to 12 (24.1% vs 51.8%) was lower in the active group. After multivariate regression analysis, the nurse-led program was negatively associated with increased NIHSS category (odds ratio of 0.70 and 95% confidence interval of 0.62-0.88). In the group with MHI-5 less than median, the nurse-led program was not associated with NIHSS category. While in the group with MHI-5 greater than median, the nurse-led program was associated decreased NIHSS category, with a significant interaction (P value = .03). In ischemic stroke patients for more than 6 months, the nurse-led program improves disabilities, which might be related to MHS improvement.

The effect of extended continuous nursing strategy applied to patients with mild brain injury on their quality of life and self-efficacy

Postoperative rehabilitation of craniocerebral injury requires a long process and has many complications. In addition, patients with severe craniocerebral injury are usually accompanied by impaired nervous system function, which will affect the patients’ normal life and work in a period of time after surgery. Reasonable rehabilitation nursing plays an active role in restructuring central nervous system function and coordinating muscle and joint activities. Since the rehabilitation of cerebral trauma is a long process, how to ensure the patients to carry out limb and brain function as well as self-care ability and self-care skills according to the rehabilitation exercise plan and intervention measures formulated before discharge has aroused hot debate. This study analyzed the impact of out-of-hospital continuous nursing strategy applied to patients with mild cerebral trauma on their quality of life and self-efficacy level.

Subcortical-cortical dynamical states of the human brain and their breakdown in stroke

The mechanisms controlling dynamical patterns in spontaneous brain activity are poorly understood. Here, we provide evidence that cortical dynamics in the ultra-slow frequency range (<0.01–0.1 Hz) requires intact cortical-subcortical communication. Using functional magnetic resonance imaging (fMRI) at rest, we identify Dynamic Functional States (DFSs), transient but recurrent clusters of cortical and subcortical regions synchronizing at ultra-slow frequencies. We observe that shifts in cortical clusters are temporally coincident with shifts in subcortical clusters, with cortical regions flexibly synchronizing with either limbic regions (hippocampus/amygdala), or subcortical nuclei (thalamus/basal ganglia). Focal lesions induced by stroke, especially those damaging white matter connections between basal ganglia/thalamus and cortex, provoke anomalies in the fraction times, dwell times, and transitions between DFSs, causing a bias toward abnormal network integration. Dynamical anomalies observed 2 weeks after stroke recover in time and contribute to explaining neurological impairment and long-term outcome.

Favaretto et al. show that the brain rapidly alternates between transient connectivity patterns, with cortical regions flexibly synchronizing with two groups of subcortical regions, and that this dynamic is abnormal in stroke patients.

Efficacy and safety of transcutaneous auricular vagus nerve stimulation combined with conventional rehabilitation training in acute stroke patients: a randomized controlled trial conducted for 1 year involving 60 patients

Transcutaneous auricular vagus nerve stimulation (ta-VNS) is a novel noninvasive treat-ment for stroke that directly stimulates the peripheral auricular branch of the vagus nerve. There have been recent reports that ta-VNS combined with conventional rehabilitation training promotes the recovery of neurological function of patients with acute stroke. However, these were small-sample-sized studies on the recovery of neurological function in patients after percutaneous vagus nerve stimulation in the subacute and chronic phases after stroke. This double-blinded randomized controlled trial involved 60 acute ischemic or hemorrhagic stroke patients aged 18-80 years who received treatment in the Second Affiliated Hospital of Chongqing Medical University. The subjects were randomly assigned to receive ta-VNS or sham ta-VNS combined with conventional rehabilitation training. The follow-up results over 1 year revealed that ta-VNS combined with conventional rehabilitation training greatly improved the recovery of motor and sensory functions and emotional responses compared with sham ta-VNS combined with conventional rehabilitation training. There were no obvious side effects. These findings suggest that ta-VNS combined with conventional rehabilitation training for the treatment of acute ischemic or hemorrhagic stroke patients is safe and effective.

Effect of Acupuncture and Rehabilitation Therapy on the Recovery of Neurological Function and Prognosis of Stroke Patients

BACKGROUND

Stroke is a common cerebrovascular disease among the middle-aged and elderly, which can lead to a series of neurological disorders. Acupuncture is an important part of traditional Chinese medicine, with great value in improving the neurological deficits of stroke patients. In addition, rehabilitation therapy is also of great significance for alleviating the neurological deficits of patients and improving their activities of daily living.

OBJECTIVE

To explore the effect of acupuncture and moxibustion combined with rehabilitation therapy on the recovery of neurological function and prognosis of stroke patients.

METHODS

The case data of 100 stroke patients treated in the Wuhan Hospital of Traditional Chinese Medicine from January 2019 to July 2021 were analyzed retrospectively. According to the treatment plan patients received, they were divided into the following two groups: an observation group (n = 52) treated with acupuncture combined with rehabilitation therapy and a control group (n = 48) treated with rehabilitation therapy alone. The two groups were compared in terms of the following items: therapeutic efficacy, plasma levels of cortisol (Cor) and neuropeptide Y (NPY), nerve function, motor function, balance ability, self-care ability, swallowing function, negative emotions, and quality of life.

RESULTS

The therapeutic effect of the observation group was significantly higher than that of the control group (P < 0.05). The levels of Cor and NPY, as well as the neurological function, motor function, balance ability, self-care ability, swallowing function, and negative emotions, were not significantly different between the two groups before treatment (P > 0.05). While after intervention, all the above indexes improved in both groups, with better improvements in the observation group compared with the control group (P < 0.05). And the various dimensions concerning the quality of life of patients were also significantly better in the observation group when compared with the control group.

CONCLUSION

Acupuncture of traditional Chinese medicine combined with rehabilitation therapy has outstanding effects in stroke treatment and can effectively improve the neurological function, prognosis, and quality of life of patients, which is worthy of clinical promotion.

Relationship between social capital and quality of life among adult stroke patients: a cross-sectional study in Anhui Province, China

Objectives

Few studies have investigated the association between social capital and quality of life (QoL) among stroke patients. To address this research gap, we aimed to explore the association between social capital and QoL among stroke patients in Anhui Province, China.

Study design

Cross-sectional study.

Methods

This cross-sectional study was conducted using a multi-stage stratified random sampling method. The following data including demographic characteristics, health-related conditions, five dimensions of social capital status, and quality of life (QoL) were collected using a questionnaire. Generalized linear models were then used to determine the relationship between social capital and QoL after adjusting for confounding factors.

Results

A total of 390 participants were included for the final analysis in this study. Our results indicated that subjects with higher social capital including social connection (coefficient: 28.28, 95% CI: 19.39–37.16), social support (coefficient: 21.17, 95% CI: 10.63–31.71), trust (coefficient: 13.46, 95% CI: 2.73–24.19), reciprocity (coefficient: 25.56, 95% CI: 15.97–35.15), and cohesion (coefficient: 19.30, 95% CI: 9.90–28.70) had increased odds of reporting poor QoL when compared with lower social capital group. We also observed that the association between social capital and QoL varied across cities.

Conclusions

Our findings show that social capital is associated with QoL in adult stroke patients, suggesting that social capital may be significant for enhancing QoL among adults with stroke.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12955-022-01925-x.

The efficacy of aquatic therapy in stroke rehabilitation: A protocol for systematic review and meta-analysis

BACKGROUND

Few studies have reported the clinical effect of aquatic therapy in stroke rehabilitation. Therefore, we performed a protocol for systematic review and meta-analysis to assess the effectiveness of aquatic therapy for individuals affected by strokes.

METHODS

This protocol of systematic review and meta-analysis has been drafted under the guidance of the preferred reporting items for systematic reviews and meta-analyses protocols. This study will use the Cochrane Library, Web of Science, PubMed, Embase, Allied and Complementary Medicine Database (AMED), China Biomedical Literature Database (CBM), China National Knowledge Infrastructure (CNKI), China Science and Technology Journal Database (VIP), Wanfang Database, and Ongoing Clinical Trials Database. Quality assessment of the included studies was evaluated using the Cochrane risk of bias assessment tool. We performed the meta-analysis by RevMan 5.4 software.

RESULTS

The results of this systematic review and meta-analysis will be published in a peer-reviewed journal.

CONCLUSION

Aquatic therapy may be a valid means for the rehabilitation of people affected by stroke.Open Science Framework registration number: https://doi.org/10.17605/OSF.IO/ZKE3Y10.17605/OSF.IO/8UDV9.

Application Value of Rehabilitation Nursing in Patients with Stroke Based on the Theory of Interactive Standard: A Randomized Controlled Study

Objective

To explore the application value of rehabilitation nursing based on the theory of interactive standards in stroke patients.

Methods

A total of 120 stroke patients who were treated in our hospital from December 2018 to September 2020 were selected as the research objects, and the patients were divided into a control group (60 cases) and an observation group (60 cases) according to the random number table method. The control group used routine nursing care, and the observation group used interactive rehabilitation care based on the control group. The Barthel Index, National Institute of Health Stroke Scale (NIHSS) score, Specific Quality Of Life Scale (SS-QOL) score, rehabilitation standard rate, nursing satisfaction, improvement time of limb function, and compliance with rehabilitation exercise were compared between the two groups of patients.

Results

After intervention, the Barthel Index of the two groups increased, and the Barthel Index of the observation group was comparatively higher (P < 0.05); the NIHSS scores of the two groups of patients reduced, and the NIHSS scores of the observation group were significantly lower than those of the control group (P < 0.05); the SS-QOL scores of the two groups of patients improved, and the increase in SS-QOL scores in the observation group was found to be significantly higher than those in the control group (P < 0.05); the compliance rate was found to be in favor of the observation group (83.33 (50/60) vs 63.33 (38/60)) (χ² = 6.136, P˂0.05); the total satisfaction of nursing care of patients in the observation group was superior to the control group (96.67% vs 78.33%) (χ² = 9.219, P˂0.05); the limb function improvement time of the observation group was significantly shorter (P < 0.05); the observation group had significantly higher rehabilitation exercise compliance scores (P < 0.05).

Conclusion

The rehabilitation nursing based on the interactive standard theory can promote the stroke patients to complete the rehabilitation goals, improve the neurological and limb functions, and enhance the patients' daily living ability, quality of life, and nursing satisfaction, which is worthy of clinical promotion and application.

Exercise-based interventions for post-stroke social participation: A systematic review and network meta-analysis

BACKGROUND

Resuming participation in society is an important goal of post-stroke rehabilitation. Exercise-based interventions have been shown to be effective non-pharmacological methods for improving social participation in post-stroke survivors, however it is unclear what the most effective types of exercise interventions are.

OBJECTIVE

To assess the comparative effects and ranks of all exercise-based interventions in improving social participations in patients after a stroke.

METHODS

A random-effects network meta-analysis was performed to identify evidence from relevant randomized control trials. We searched MEDLINE, CINAHL, EMBASE, PsycINFO, CINHAL, Cochrane Library, AMED, SPORTDiscus, Web of Science and Clinical Trials.gov from their earliest records to January 2020. Included trials must include at least one types of exercise for patients with stroke. The primary e was social participation. Bias will be assessed according to the revised Cochrane risk of bias tool. Data were analysed using Stata v14.0. Registration number of this study is CRD42020152523.

RESULTS

A total of 16 randomized control trials involving 1704 patients and 12 intervention arms were included in our study. We performed three subgroup analyses divided based on follow up time (1 to <6 months post-treatment, and ≥6 months post-treatment), and intervention adherence. Based on the ranking probabilities, motor relearning programme was ranked as the most effective among all exercise interventions (surface under cumulative ranking curve values [SUCRCV]: 95.6%, standardized mean difference [SMD]: 2.72, 95% confidence interval [CI]: 1.76 to 3.69) in overall and short-term treatment efficacy. In the long-term subgroup, home-based combined exercise ranked the best for the efficacy of social participation improvements among stroke survivors (SUCRCV: 71.8%, SMD: -0.23, 95% CI: -0.61 to 0.15). In the analysis of all interventions with adherence of >90%, cognitive-based exercise ranked the best (SUCRCV: 100%, SMD: 2.64, 95% CI: 1.62 to 3.66).

CONCLUSIONS

Interventions that emerged with the highest ranks in our analysis might be considered in practice when resources allow. More large, well-designed multicentre trials are needed to support the conclusion of this study.

Does butylphthalide affect on hemodynamics in patients with watershed stroke?: A protocol of systematic review and meta-analysis

BACKGROUND

This study will specifically investigate the effect of butylphthalide on hemodynamics in patients with watershed stroke (WS).

METHODS

We will search the following databases from their inceptions to the March 1, 2020: Cochrane Library, MEDLINE, EMBASE, PsycINFO, Web of Science, Cumulative Index to Nursing and Allied Health Literature, and China National Knowledge Infrastructure. All relevant randomized controlled trials on exploring the effect of butylphthalide on hemodynamics in patients with WS will be considered for inclusion. No language limitation will be imposed to this study. All study quality will be checked using Cochrane risk of bias tool. RevMan 5.3 software will be utilized for data analysis.

RESULTS

This study will summarize the latest evidence to investigate the effect of butylphthalide on hemodynamics in patients with WS.

CONCLUSION

Findings from this study will provide theoretical basis of butylphthalide on hemodynamics in patients with WS for clinician and future research.

DISSEMINATION AND ETHICS

This study is carried out based on the published data, thus, no ethical approval is required. We will submit this study to a peer-reviewed journal for publication.

SYSTEMATIC REVIEW REGISTRATION

INPLASY 202030006.