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Background: Up to 70% of people with multiple sclerosis (MS) experience cognitive difficulties. Cognitive rehabilitation is a type of therapy that helps manage cognitive problems. Objective: The Cognitive Rehabilitation for Attention and Memory in MS (CRAMMS) trial showed some evidence of effectiveness of cognitive rehabilitation in improving cognitive function, with some participants benefitting more than others. We therefore conducted a secondary analysis of the CRAMMS data to understand who benefits most. Methods: We grouped baseline data into four categories of possible predictors. We used regression models to identify specific factors/characteristics that could predict the likelihood that an individual will benefit from cognitive rehabilitation. Results: The models predicted whether a participant improved or did not improve in neuropsychological function following cognitive rehabilitation in up to 86% of participants. Results suggest that younger participants with medium to high education, diagnosed with relapsing-remitting multiple sclerosis (RRMS) and primary-progressive multiple sclerosis (PPMS) who have not experienced any recent relapses, with mild to moderate cognitive difficulties were most likely to benefit from cognitive rehabilitation. Conclusion: We can predict which participants are most likely to demonstrate significant improvements in neuropsychological function following group-based cognitive rehabilitation. Clinically, this allows us to optimise limited neuropsychology resources by offering such cognitive rehabilitation to those most likely to benefit. [ABSTRACT FROM AUTHOR]

To summarise and synthesise the qualitative literature relating to constraint-induced movement therapy (CIMT) among stroke survivors, carers, therapists and rehabilitation service managers. Systematic review of qualitative studies. Quantitative studies using survey data were also included if they investigated perceptions and/or experiences related to CIMT. Cochrane Library, Medline, JBI, Emcare, Embase, PsycInfo, CINAHL, PEDro, OT Seeker and NICE from inception to January 2022. Two reviewers independently extracted data from the included studies and assessed comprehensiveness of reporting using established tools. Thematic synthesis was undertaken to synthesise findings for studies using focus groups and interviews. A summary of themes from quantitative studies using survey data was compiled to complement the qualitative synthesis. Searches yielded 1,450 titles after removal of duplicates; 60 full-text articles were assessed for eligibility and 14 studies were included (1,570 total participants). Thematic synthesis identified nine descriptive themes from which four analytical themes were developed: CIMT is challenging but support at all levels helps; therapists need the know-how, resources and staffing; CIMT is different to other interventions, and there are positives and negatives to this; and functional outcomes do not always meet high expectations. Quantitative survey themes included: knowledge, skills and confidence in delivering CIMT programs; patient factors; and institutional factors. This review identified several determinants of implementation related to CIMT. Rehabilitation therapists need to develop their knowledge and skills to deliver CIMT, engage with organisational leaders, and develop CIMT protocols to fit the local clinical context in order to sustainably deliver CIMT in stroke rehabilitation services. Stroke survivors and carers require improved education to increase their engagement and participation. After addressing these determinants, future research should evaluate population-level outcomes and policy-level implementation in establishing CIMT as global standard rehabilitation practice. CRD42021237757. [ABSTRACT FROM AUTHOR]

Background: Balance, i.e., the ability not to fall, is often poor in neurological patients and this impairment increases their risk of falling. The Mini-Balance Evaluation System Test (Mini-BESTest), a rating scale, the Timed Up and Go (TUG) test, and gait measures are commonly used to quantify balance. This study assesses the criterion validity of these measures as balance measures. Methods: The probability of being a faller within nine months was used as the balance criterion. The Mini-BESTest, TUG (instrumented with inertial sensors), and walking test were administered before and after inpatient rehabilitation. Multiple and LASSO logistic regressions were used for the analysis. The diagnostic accuracy of the model was assessed with the area under the curve (AUC) of the receiver operating characteristic curve. Mobility measure validity was compared with the Akaike Information Criterion (AIC). Results: Two hundred and fourteen neurological patients (stroke, peripheral neuropathy, or parkinsonism) were recruited. In total, 82 patients fell at least once in the nine-month follow-up. The Mini-BESTest (AUC = 0.69; 95%CI: 0.62--0.76), the duration of the TUG turning phase (AUC = 0.69; 0.62-0.76), and other TUG measures were significant faller predictors in regression models. However, only the turning duration (AIC = 274.0) and Mini-BESTest (AIC = 276.1) substantially improved the prediction of a baseline model, which only included fall risk factors from the medical history (AIC = 281.7). The LASSO procedure selected gender, disease chronicity, urinary incontinence, the Mini-BESTest, and turning duration as optimal faller predictors. Conclusion: The TUG turning duration and the Mini-BESTest predict the chance of being a faller. Their criterion validity as balance measures in neurological patients is substantial. [ABSTRACT FROM AUTHOR]

In the past 5–10 years, there has been a growing number of studies implementing ballistic (i.e. fast) resistance training to improve walking. The aim of this study was to determine whether people with neurological conditions could perform ballistic exercises safely and accurately in their home environment. An observational study of 24 adults with a neurological condition (i.e. stroke, brain injury, multiple sclerosis, and neurosurgical) that limited mobility was carried out. Participants were supervised during seven ballistic exercises over six home-based sessions across three weeks. Safety was determined as the ability to perform the exercise independently. Accuracy was determined as the ability to perform the exercise on pre-determined criteria. The majority of participants had sustained a traumatic brain injury (n = 13) or stroke (n = 9) with a mean age of 38.3 (SD 15.3, range 17–68) years. The mean walking speed was 1.11 (SD 0.29, range 0.53–1.56) m/s. In terms of safety, participants performed the exercises safely 88% of the time, and accurately 49% of the time. Safe completion of each individual exercise ranged initially from 46% to 100% for participants, but accuracy was lower ranging from 17% to 58%. Threshold self-selected walking speeds for optimal sensitivity and specificity for safety ranged from 0.86 to 1.17 m/s and for accuracy ranged from 0.97 to 1.23 m/s. Most of the home-based ballistic resistance exercises were safe, but accuracy was low for several of the ballistic resistance exercises. Higher self-selected walking speeds were associated with more accurate performance. [ABSTRACT FROM AUTHOR]

Objectives: Cerebellar infarction is an ischemic or hemorrhagic type episode involving the three main cerebellar arteries. An infarction in each of these arteries causes different but common symptoms, requiring a particularly important contribution of physiotherapy to its treatment. This overview aimed to investigate the effectiveness of physiotherapy programs on the symptoms of patients with cerebellar infarction. Methods: A literature search was performed using eight databases and the keywords, including physiotherapy, physical therapy, rehabilitation, therapeutic exercise, exercise, cerebellar infarct, cerebellar infarction, and cerebellar blockage. The selection process of the final studies was carried out after setting inclusion and exclusion criteria and separately by two reviewers. Results: Out of 1477 initial records, six studies met the inclusion criteria for this overview. Interventions focused on a balance training program and walking training, as opposed to a treadmill training program, seem to improve symptoms in these patients. Also, task-oriented approach was a promising method of rehabilitation. Discussion: Physiotherapy has a beneficial effect on the symptoms of patients with cerebellar infarction and should be considered for the overall recovery of the patient. However, future research is needed due to the small number of studies and to find therapeutically proven forms of intervention. [ABSTRACT FROM AUTHOR]

Copyright of PODIUM- Revista de Ciencia y Tecnologia en la Cultura Física is the property of Universidad de Pinar del Rio and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

(1) Background: Facial palsy is a common health issue which leads to sequelae and disability. This systematic review aimed to assess the efficacy of laser therapy for the treatment of facial palsy. (2) Methods: Only randomized controlled trials comparing the effectiveness of laser therapy to non-laser intervention, no intervention, or placebo were searched for. Relevant studies were searched in seven electronic databases. Studies that examined the use of laser modalities for facial palsy management, with or without acupuncture, were also included. Two authors independently read and scored the methodological quality of the selected texts, and any disagreement was resolved by discussion or by intervention from the third author. (3) Results and conclusions: With five full-text articles, a methodological quality for each included study was assessed (kappa coefficient = 0.75). The laser therapy group in the mean difference measuring FDI showed an effect size of 8.15 compared to the control group; while measuring the paralysis score, an advantage was disclosed with an effect size of 0.22 compared to the control group. [ABSTRACT FROM AUTHOR]

Abstract Background Recent research indicates that intensive rehabilitation tends to be effective for children with cerebral palsy (CP). Intensive Neurophysiological Rehabilitation System (INRS) is a multi-component approach that combines various interventions and addresses different functional goals.. This study aimed to examine the effectiveness of the INRS treatment in children with bilateral CP. Methods In this quasi-randomized controlled study, 48 children with spastic bilateral CP (age 5–12 years, GMFCS Levels I-IV, MACS Levels I-IV) were assigned to an experimental or control group in order they have been enrolled. The experimental group underwent INRS treatment in the tertiary care facility for about four hours daily for ten days and continued routine home treatment for four weeks. After the first evaluation, participants from the control group stayed on the waiting list for four weeks receiving home treatment and then starting the INRS treatment. Thereby, all participants were assessed three times. The primary outcome measure was a Gross Motor Function Measure 66 Item Set (GMFM). The secondary outcome measures included the Jebsen-Taylor Hand Function test, Box and Blocks test, ABILHAND-Kids Questionnaire, Self-care and Mobility domain of the Pediatric Evaluation of Disability Inventory, and the ankle dorsiflexion passive range of motion. Results There was a statistically significant increase in the GMFM score after the INRS treatment in both the experimental group (mean difference (MD) 2.0, P

Abstract Background In recent years, ambulatory lower limb exoskeletons are being gradually introduced into the clinical practice to complement walking rehabilitation programs. However, the clinical evidence of the outcomes attained with these devices is still limited and nonconclusive. Furthermore, the user-to-robot adaptation mechanisms responsible for functional improvement are still not adequately unveiled. This study aimed to (1) assess the safety and feasibility of using the HANK exoskeleton for walking rehabilitation, and (2) investigate the effects on walking function after a training program with it. Methods A randomized controlled trial was conducted including a cohort of 23 patients with less than 1 year since injury, neurological level of injury (C2-L4) and severity (American Spinal Cord Injury Association Impairment Scale [AIS] C or D). The intervention was comprised of 15 one-hour gait training sessions with lower limb exoskeleton HANK. Safety was assessed through monitoring of adverse events, and pain and fatigue through a Visual Analogue Scale. LEMS, WISCI-II, and SCIM-III scales were assessed, along with the 10MWT, 6MWT, and the TUG walking tests (see text for acronyms). Results No major adverse events were reported. Participants in the intervention group (IG) reported 1.8 cm (SD 1.0) for pain and 3.8 (SD 1.7) for fatigue using the VAS. Statistically significant differences were observed for the WISCI-II for both the “group” factor (F = 16.75, p

Activity-based therapy (ABT) is a therapeutic approach with multiple benefits including promoting neurorecovery and reducing the likelihood of secondary complications in people living with spinal cord injury (SCI). Barriers and facilitators to ABT implementation for SCI rehabilitation have been studied from various perspectives through qualitative research. However, these viewpoints have not been synthesized to identify challenges of and strategies for implementing ABT across the Canadian healthcare system. Thus, the purpose of our study was to examine the current state of ABT in Canadian healthcare settings according to users’ perspectives. Our main objectives were to compare barriers and facilitators to ABT implementation across Canadian healthcare settings according to users’ perspectives and to identify optimal intervention strategies for ABT delivery across the Canadian healthcare system from acute to community care. We searched Scopus, CINAHL, OvidMedline, and other sources. Eligible articles were qualitative or mixed methods studies exploring ABT for adults with SCI in a Canadian healthcare setting. We analyzed qualitative findings through a thematic synthesis followed by a deductive content analysis. The Mixed Methods Appraisal Tool was used for critical appraisal. Nine articles were included. The thematic synthesis revealed two main themes: (1) factors influencing acceptance and adaptation of ABT across healthcare settings in Canada and (2) proposed solutions. The deductive analysis applied the Behaviour Change Wheel (BCW) to identify limited components of behaviour and appropriate interventions. To address ABT implementation challenges across the Canadian healthcare system, evidence-based interventions should target BCW subcategories of reflective motivation, social opportunity, and physical opportunity.

Introduction: The physical activity level in patients hospitalised for rehabilitation across multiple diagnoses is low. Moderate to severe acquired brain injury further reduces activity levels as impaired physical and cognitive functioning affect mobility independence. Therefore, supervised out-of-bed mobilisation and physical activity training are essential rehabilitation strategies. Few studies have measured the physical activity patterns in the early phases of rehabilitation after moderate to severe brain injury. Objectives: To map and quantify physical activity patterns in patients admitted to brain injury rehabilitation. Further, to investigate which factors are associated with activity and if the early physical activity level is associated with functional outcome at discharge. Methods: This observational study includes patients admitted to rehabilitation after moderate to severe acquired brain injury. Mobility and physical activity patterns are measured continuously during rehabilitation at two separate seven-day periods using a wearable activity tracker. Activity will be categorised into four levels and presented descriptively. Linear and logistic regression models will analyse associations between descriptive variables and activity levels. Discussion: This protocol describes an observational study investigating patients' mobility and physical activity patterns with moderate to severe acquired brain injury during in-hospital rehabilitation. The ability to increase the amount of mobilisation and physical activity in subgroups may have profound consequences on the rehabilitation outcome. Furthermore, data from this study may be used to inform a large variety of trials investigating physical rehabilitation interventions. (NCT05571462).

Objective: To identify and evaluate 3 training variables of motor training programmes involving people with a cervical spinal cord injury: i.e. motor training strategies, therapy dosage, and persons’ motivation for arm-hand functioning in subacute and chronic phases. Methods: PubMed, Cochrane, CINAHL, EMBASE, and DARE databases were searched for active arm-hand motor training programmes. Two independent reviewers assessed methodological quality. Pre-post effect sizes were calculated using Hedge’s g, and mean effect sizes were calculated to compare outcomes on the International Classification of Functioning, Disability, and Health levels of function and activity. Results: Twelve training programmes integrated mainly skill training alone or combined with strength and/or endurance training. Task-oriented training components included: multiple movement planes, functional movements, clear functional goals, and bimanual practice. Training duration of 8 weeks was common. Quantitative analyses of 8 training programmes showed an overall small effect (0.34) on function level and an overall moderate effect (0.55) on activity level. In depth-analysis of activity level showed moderate effects of skill training only (0.55) or combined with strength and endurance training (0.53). Moderate effects (0.53–0.60) were found for integrating functional movements, clear functional goals, real-life object manipulation, multiple movement planes, total skill practice, context-specific environment, exercise variety, and bimanual practice. Training of minimum 8 weeks showed a moderate effect (0.60–0.69). Conclusion: Based on limited studies, arm-hand functioning aiming to improve activity level can be improved using skill training with at least 8 task-oriented training components, additional strength and endurance training, with a minimum training duration of 8 weeks.

BackgroundBalance, i.e., the ability not to fall, is often poor in neurological patients and this impairment increases their risk of falling. The Mini-Balance Evaluation System Test (Mini-BESTest), a rating scale, the Timed Up and Go (TUG) test, and gait measures are commonly used to quantify balance. This study assesses the criterion validity of these measures as balance measures.MethodsThe probability of being a faller within nine months was used as the balance criterion. The Mini-BESTest, TUG (instrumented with inertial sensors), and walking test were administered before and after inpatient rehabilitation. Multiple and LASSO logistic regressions were used for the analysis. The diagnostic accuracy of the model was assessed with the area under the curve (AUC) of the receiver operating characteristic curve. Mobility measure validity was compared with the Akaike Information Criterion (AIC).ResultsTwo hundred and fourteen neurological patients (stroke, peripheral neuropathy, or parkinsonism) were recruited. In total, 82 patients fell at least once in the nine-month follow-up. The Mini-BESTest (AUC = 0.69; 95%CI: 0.62–0.76), the duration of the TUG turning phase (AUC = 0.69; 0.62–0.76), and other TUG measures were significant faller predictors in regression models. However, only the turning duration (AIC = 274.0) and Mini-BESTest (AIC = 276.1) substantially improved the prediction of a baseline model, which only included fall risk factors from the medical history (AIC = 281.7). The LASSO procedure selected gender, disease chronicity, urinary incontinence, the Mini-BESTest, and turning duration as optimal faller predictors.ConclusionThe TUG turning duration and the Mini-BESTest predict the chance of being a faller. Their criterion validity as balance measures in neurological patients is substantial.

Background: Overground exoskeleton gait training (OEGT) after neurological injury is safe, feasible, and may yield positive outcomes. However, no recommendations exist for initiation, progression, or termination of OEGT. This retrospective study highlights the clinical use and decision-making of OEGT within the physical therapy plan of care for patients after neurological injury during inpatient rehabilitation. Methods: The records of patients admitted to inpatient rehabilitation after stroke, spinal cord injury, or traumatic brain injury who participated in at least one OEGT session were retrospectively reviewed. Session details were analyzed to illustrate progress and included: "up" time, "walk" time, step count, device assistance required for limb swing, and therapist-determined settings. Surveys were completed by therapists responsible for OEGT sessions to illuminate clinical decision-making. Results: On average, patients demonstrated progressive tolerance for OEGT over successive sessions as shown by increasing time upright and walking, step count, and decreased assistance required by the exoskeleton. Therapists place preference on using OEGT with patients with more functional dependency and assess feedback from the patient and device to determine when to change settings. OEGT is terminated when other gait methods yield higher step repetitions or intensities, or to prepare for discharge. Conclusion: Our descriptive retrospective data suggests that patients after neurological injury may benefit from OEGT during inpatient rehabilitation. As no guidelines exist, therapists' clinical decisions are currently based on a combination of knowledge of motor recovery and experience. Future efforts should aim to develop evidence-based recommendations to facilitate functional recovery after neurological injury by leveraging OEGT. [ABSTRACT FROM AUTHOR]

The aim of the review was to evaluate the evidence regarding the effectiveness of aquatic rehabilitation based on the Halliwick concept (HC) in psychomotor development, gross motor function and aquatic skills of children with cerebral palsy. We followed PRISMA recommendations, performing a systematic search in PubMed, Science Direct, LILACS, SciELO, and PEDro database. We identified 474 studies; five met the eligibility criteria and were included in the review. Four studies demonstrated a significant improvement in gross motor function and aquatic skills. Social interaction skills were also improved. However, the methodological quality of these studies was limited, and then, research that adopt controlled experimental designs are necessary. [ABSTRACT FROM AUTHOR]

Background/Aims: Therapeutic positioning is believed to enable the achievement of a good postural alignment, optimise rehabilitation and prevent the complications of immobility. It is considered important in the management of people with physical neurological impairments, but achieving a favourable position in a bed can be challenging. There is little evidence to inform present practice. Therefore, this study explored staff views and experiences of bed positioning practice on a regional neurological rehabilitation unit. Methods: Face-to-face, semi-structured interviews were completed with a purposive sample of nurses, physiotherapists and occupational therapists working on a neurological rehabilitation unit. The interviews were audio recorded, transcribed and analysed using inductive thematic analysis. Results: A total of 12 participants completed an interview and six themes were identified relating to positioning practice. An interaction of four of these themes (patient needs, staff role, communication and knowledge) influenced a fifth theme of staff experiences. The sixth theme of practical positioning resources identified a pattern of resource use within current practice. Conclusions: Positioning was recognised as integral to rehabilitation, and staff experiences were influenced by the interaction of a range of factors. The participants' views and experiences around practical positioning resources provide a valuable new insight into positioning practice. Further research is needed to evaluate these resources. [ABSTRACT FROM AUTHOR]

Copyright of Physiotherapy Canada is the property of University of Toronto Press and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Abstract To describe aspects of occupational therapy practice in the rehabilitation of adults with occupational dysfunction following a neurological injury in Argentina, a cross-sectional, descriptive study was conducted. One hundred and sixty-seven occupational therapists completed an online, self-administered questionnaire. The preferred professional model was the Model of Human Occupation and the most frequently administered assessment was the Functional Independence Measure. The most frequent interventions were sitting balance, fine motor skills, and dressing. There is an inclination to work on neuromusculoskeletal functions, followed by training in activities of daily living. No statistically significant differences were found between the type of interventions and care method, type of sessions, and rehabilitation stage. Results indicate that although occupational therapists use a combination of practice approaches, the footprints of reductionism are still present in professional exercise. [ABSTRACT FROM AUTHOR]

Background: The Berg Balance Scale (BBS) is one of the most used tools to quantify balance in Persons with Multiple Sclerosis, a population at high risk of falling. Aim: To evaluate the measurement characteristics of the BBS in Multiple Sclerosis through Rasch analysis. Design: Retrospective study. Setting: Outpatients in three Italian Rehabilitation centers. Population: Eight hundred and fourteen persons with Multiple Sclerosis able to stand independently for more than 3 s. Methods: The sample (N = 1,220) was split into one validating (B1) and three confirmatory subsamples. Following the Rasch analysis performed on B1, the item estimates were exported and anchored to the three confirmatory subsamples. After obtaining the same final solution across all samples, we studied the convergent and discriminant validity of the final BBS-MS using the EDSS, the ABC scale, and the number of falls. Results: The base analysis on the B1 subsample failed the monotonicity, local independence, and unidimensionality requirements and did not fit the Rasch model. After grouping locally dependent items, the BBS-MS fitted the model (X28 = 23.8; p = 0.003) and satisfied all requirements for adequate internal construct validity (ICV). However, it was mistargeted to the sample, given the striking prevalence of higher scores (targeting index 1.922) with a distribution-independent Person Separation Index sufficient for individual measurements (0.962). The B1 item estimates were anchored to the confirmatory samples with confirmation of adequate fit (X2 = [19.0, 22.8], value of ps = [0.015, 0.004]) and satisfaction of all ICV requirements for all subsamples. The final BBS-MS directly correlated with the ABC scale (rho = 0.523) and inversely with EDSS (rho = -0.573). The BBS-MS estimates significantly differed across groups according to the pre-specified hypotheses (between the three EDSS groups, between the ABC cut-offs, distinguishing 'fallers' vs. 'non-fallers', and between the 'low' vs. 'moderate' vs. 'high' levels of physical functioning; and, finally, between 'no falls' vs. 'one or more falls'). Conclusion: This study supports the internal construct validity and reliability of the BBS-MS in an Italian multicentre sample of persons with Multiple Sclerosis. However, as the scale is slightly mistargeted to the sample, it represents a candidate tool to assess balance, mainly in more disabled people with an advanced walking disability. [ABSTRACT FROM AUTHOR]

In this retrospective study, we aimed to evaluate the effects of the neurotrophic compound Cerebrolysin on executive, cognitive, and functional performance in patients with traumatic brain injury (TBI) with a highly severe disability level. A total of 44 patients were included in the study, with 33 patients in the control group and 11 patients in the interventional group who received intravenous infusions of 30 mL Cerebrolysin. Both groups received standard rehabilitation therapy following the rehabilitation protocol for patients with TBI at Hospital Clínico Mutual de Seguridad. Functional and cognitive scales were evaluated at baseline, at four months, and at the endpoint of the intervention therapy at seven months (on average). The results revealed a significant improvement in the Cerebrolysin-treated group compared to the control group. Specifically, patients who received Cerebrolysin showed a moderate residual disability and a significant reduction in the need for care. Concerning the promising results and considering the limitations of the retrospective study design, we suggest that randomized controlled studies be initiated to corroborate the positive findings for Cerebrolysin in patients with moderate to severe brain trauma. [ABSTRACT FROM AUTHOR]

Objective: To describe the epidemiologic profile of patients with cerebrovascular accidents (CVA) attended at a rehabilitation center in Lima-Peru. Methods: A cross-sectional study was carried-out at Instituto Nacional de Rehabilitación "Dra. Adriana Rebaza Flores" AMISTAD PERÚ-JAPÓN from 2013 to 2019. Information on sociodemographic, clinical, chronic underlying conditions and use of illicit drugs and medications were gathered. Results: 71.5% of our patients had ischemic CVAs and 87.6% had moderate to severe sequalae. Higher frequency of sequalae due to ischemic CVAs was found among people older than 56 years of age (80.7%), while sequalae of hemorrhagic CVAs was found predominantly above 46 years of age (61.8%). Hemiplegia was found in 81.7%; 58% had verbal communication problems; 2.1% had audition problems; 67.3% had blood hypertension and 16.1% had history of tobacco consumption. Most of the patients with any degree of sequalae were either married or cohabitant. The higher the severity of sequalae, higher percentage of old illiterate females. Conclusions: Most of the patients with CVAs had moderate-severe sequalae including hemiplegia, verbal communication problems and blood hypertension. Patients with ischemic CVAs were older than those with hemorrhagic CVAs. The higher the severity of sequalae, higher percentage of old illiterate females. [ABSTRACT FROM AUTHOR]

With few treatment options available for non-ambulatory children with cerebral palsy (CP), a robotic lower extremity gait trainer may provide a non-invasive addition to conventional treatment options. This case study investigates the usage and impact of robotic lower extremity gait trainer use in a participant with CP over the initial 3 months of use. This prospective case study involves a 7-year old female (GMFCS V) with CP (registered clinical trial: NCT04251390). The participant used a Trexo Home robotic gait trainer (Trexo) in the community with assessments occurring in the home and school. Trexo usage and bowel movements (BMs) were tracked daily. Postural control and lower extremity range of motion (ROM) and spasticity were evaluated prior to Trexo use and weekly to biweekly thereafter. The participant used the device an average of 46 min/week, over 3.3 d/week. BM frequency increased from 0.4/d at baseline, to 1.2 (±0.5)/d during Trexo use. There were no diffuse systematic changes in postural stability, ROM or muscle spasticity, but specifically head control and spasticity in the knee flexors had improvements. Data and anecdotal reports suggest that regular use of the Trexo Home robotic gait trainer has positive outcomes on frequency and quality of BMs, and may improve head control, and knee flexor spasticity. Larger controlled studies are needed to evaluate the impacts of Trexo use in children with CP. Non-ambulatory children with CP can use and may experience benefits from using a robot-assisted gait trainer (RAGT). Constipation, aspects of balance and focal spasticity may improve. [ABSTRACT FROM AUTHOR]

In mirror training (MIT), stroke patients strive to move their hands while looking at the reflected image of the unaffected one. The recruitment of the mirror neurons and visual-proprioceptive conflict are expected to facilitate the paretic voluntary movement. Here, a reversed MIT (REMIT) is presented, which requires moving hands while looking at the reflected image of the paretic one, giving the illusion of being unable to move the unimpaired hand. This study compares MIT and REMIT on post-stroke upper-limb recovery to gain clues on the mechanism of action of mirror therapies. Eight chronic stroke patients underwent two weeks of MIT and REMIT (five sessions each) in a crossover design. Upper-limb Fugl-Meyer, Box and Block and handgrip strength tests were administered at baseline and treatments end. The strength of the mirror illusion was evaluated after each session. MIT induced a larger illusory effect. The Fugl-Meyer score improved to the same extent after both treatments. No changes occurred in the Box and Block and the handgrip tests. REMIT and MIT were equally effective on upper-limb dexterity, challenging the exclusive role of mirror neurons. Contrasting learned nonuse through an intersensory conflict might provide the rationale for both forms of mirror-based rehabilitation after stroke. [ABSTRACT FROM AUTHOR]

Individuals with stroke commonly demonstrate upper-limb sensorimotor impairments. Upper-limb tasks occur against a background level of postural control and thus require a flexible postural control system to facilitate performance. Anterior precision aiming tasks, for example, benefit from lower medial-lateral (ML) center of pressure (COP) fluctuations (where increased fluctuations erode performance) relative to anterior-posterior (AP) fluctuations (where increased fluctuations do not strongly influence performance). After stroke, individuals may compensate for upper-limb impairments by increasing trunk movement which increases overall COP fluctuations and thus may make it more difficult to modulate COP in a task-sensitive manner. Do upper-limb task demands modulate COP movement patterns after stroke? In this cross-sectional study, adults with chronic stroke (n = 23) and unilateral upper-limb impairments were immersed in a virtual environment displaying an anterior target. Participants aimed to maintain the position of a virtual laser pointer (via handheld controller) in the target with each hand. COP was concurrently recorded. Mixed effects models and correlations were used to detect differences in COP patterns between limbs and movement planes and evaluate associations between task performance and COP patterns, respectively. Participants showed greater COP standard deviation and regularity in the AP compared to the ML direction. The magnitude of difference between AP and ML COP metrics was greater using the nonparetic limb. Task performance was moderately and positively associated with task-sensitive COP patterns (i.e., higher AP:ML ratios of COP metrics) using the paretic upper limb. Participants consistently demonstrated high levels of task performance and task-sensitive COP movement patterns using the nonparetic limb. Impairments in postural control after stroke may be related to the upper limb used. It is important to recognize the role of directional COP variability and regularity in the context of a task goal after stroke. • Paretic upper-limb performance and postural control are related after stroke. • Postural compensation for upper-limb impairments may limit postural modulations. • Impairments in postural control after stroke may be related to the upper limb used. [ABSTRACT FROM AUTHOR]

• Heart Rate Variability (HRV)-measures were significantly higher in patients in a Minimally Conscious State (MCS) compared to those in an Unresponsive Wakefulness Syndrome (UWS). • Multivariate analysis showed how including HRV biomarkers in the assessment of consciousness adds relevant information to the differential diagnosis of UWS and MCS. • Models using a combination of EEG-ECG descriptors significantly outperform a solely EEG-based solution. Clinical responsiveness of patients with a Disorder of Consciousness (DoC) correlates to sympathetic/parasympathetic homeostatic balance. Heart Rate Variability (HRV) metrics result in non-invasive proxies of modulation capabilities of visceral states. In this work, our aim was to evaluate whether HRV measures could improve the differential diagnosis between Unresponsive Wakefulness Syndrome (UWS) and Minimally Conscious State (MCS) with respect to multivariate models based on standard clinical electroencephalography (EEG) labeling only in a rehabilitation setting. A prospective observational study was performed consecutively enrolling 82 DoC patients. Polygraphic recordings were performed. HRV-metrics and EEG descriptors derived from the American Clinical Neurophysiology Society's Standardized Critical Care terminology were included. Descriptors entered univariate and then multivariate logistic regressions with the target set to the UWS/MCS diagnosis. HRV measures resulted significantly different between UWS and MCS patients, with higher values being associated with better consciousness levels. Specifically, adding HRV-related metrics to ACNS EEG descriptors increased the Nagelkerke R2 from 0.350 (only EEG descriptors) to 0.565 (HRV-EEG combination) with the outcome set to the consciousness diagnosis. HRV changes across the lowest states of consciousness. Rapid changes in heart rate, occurring in better consciousness levels, confirm the mutual correlation between visceral state functioning patterns and consciousness alterations. Quantitative analysis of heart rate in patients with a DoC paves the way for the implementation of low-cost pipelines supporting medical decisions within multimodal consciousness assessments. [ABSTRACT FROM AUTHOR]

The Hypertonicity Intervention Planning Model (HIPM) is a decision-making aid which guides clinical reasoning in individualizing upper limb (UL) neurorehabilitation. To examine the HIPM's clinical utility across cultures, using therapists' perceptions of its usefulness and challenges when applied in clinical practice. Interpretive description methodology guided qualitative data collection and analysis because it produces clinically practical applications. Forty-four occupational therapists working in Australia or Singapore participated. Three group discussions were conducted using a modified nominal group technique. Three themes were: (1) The HIPM guides systematic clinical decision-making for assessment, goal-setting, and intervention; (2) Utility was influenced by systemic or organizational supports and barriers including availability of time, resources, and funding; organizational readiness to change; multidisciplinary and transorganizational collaboration; (3) Therapists' skills and confidence to apply the HIPM, and openness to changing practice, influenced utility. Therapists strongly support HIPM use for structuring and communicating clinical reasoning in UL neurorehabilitation. However, organizational support is key to optimizing clinical utility. Incorporating decision-making aids into documentation and referral processes may strengthen multidisciplinary and transorganizational teamwork, enhancing clinical use. Different training tiers to suit therapist experience levels, refresher courses, and supplementary resources may improve therapists' skills and confidence, thereby boosting utility. [ABSTRACT FROM AUTHOR]

Objective: To retrospectively analyze the demographic characteristics of patients receiving robotic rehabilitation treatment and examine various parameters such as walking distance, speed, and time before and after treatment. Material and Method: Between 2019 and 2021, 136 patients who received robotic rehabilitation therapy were analyzed. 136 patients were divided into 3 groups-hemiplegia, cerebral palsy, and spinal cord injury groups. Walking distance, speed and time recorded in the Lokomat device on the first and last day of treatment were recorded. Results: Of the 136 patients, 62 were male (45.5%) and 74 (54.5%) were female. The number of patients treated with hemiplegia, cerebral palsy and spinal cord injury was 46 (33.8%), 30 (22%) and 60 (44.1%), respectively. In all the three diagnostic groups, a significant increase was observed in the walking time, distance, and speed recorded in the Lokomat device on the first and last day of treatment (p <0.001). No significant difference was observed between the groups in terms of walking parameters (p >0.05). Conclusion: We believe that this treatment approach is effective in the neurological rehabilitation group [ABSTRACT FROM AUTHOR]

The repair and recovery of the brain after stroke is a field that is emerging in its preclinical science and clinical trials. However, recent large, multicenter clinical trials have been negative, and conflicting results emerge on biological targets in preclinical studies. The coalescence of negative clinical translation and confusion in preclinical studies raises the suggestion that perhaps the field of stroke recovery faces a fate similar to stroke neuroprotection, with interesting science ultimately proving difficult to translate to the clinic. This review highlights improvements in 4 areas of the stroke neural repair field that should reorient the field toward successful clinical translation: improvements in rodent genetic models of stroke recovery, consideration of the biological target in stroke recovery, stratification in clinical trials, and the use of appropriate clinical trial end points.

Purpose of reviewRecent advances in the machine learning field, especially in deep learning, provide the opportunity for automated, detailed, and unbiased analysis of motor behavior. Although there has not yet been wide use of these techniques in the motor rehabilitation field, they have great potential. In this review, I describe how the current state of machine learning can be applied to 3D kinematic analysis, and how this will have an impact on neurorehabilitation.Recent findingsApplications of deep learning methods, in the form of convolutional neural networks, have been revolutionary for image analysis such as face recognition and object detection in images, exceeding human level performance. Recent studies have shown applicability of these deep learning approaches to human posture and movement classification. It is to be expected that portable stereo-camera systems will bring 3D pose estimation into the clinical setting and allow the assessment of movement quality in response to interventions. Advances in machine learning can help automate the process of obtaining 3D kinematics of human movements and to identify/classify patterns of movement.

Coma and disordered consciousness are common manifestations of acute neurological conditions and are among the most pervasive and challenging aspects of treatment in neurocritical care. Gaps exist in patient assessment, outcome prognostication, and treatment directed specifically at improving consciousness and cognitive recovery. In 2019, the Neurocritical Care Society (NCS) launched the Curing Coma Campaign in order to address the "grand challenge" of improving the management of patients with coma and decreased consciousness. One of the first steps was to bring together a Scientific Advisory Council including coma scientists, neurointensivists, neurorehabilitationists, and implementation experts in order to address the current scientific landscape and begin to develop a framework on how to move forward. This manuscript describes the proceedings of the first Curing Coma Campaign Scientific Advisory Council meeting which occurred in conjunction with the NCS Annual Meeting in October 2019 in Vancouver. Specifically, three major pillars were identified which should be considered: endotyping of coma and disorders of consciousness, biomarkers, and proof-of-concept clinical trials. Each is summarized with regard to current approach, benefits to the patient, family, and clinicians, and next steps. Integration of these three pillars will be essential to the success of the Curing Coma Campaign as will expanding the "curing coma community" to ensure broad participation of clinicians, scientists, and patient advocates with the goal of identifying and implementing treatments to fundamentally improve the outcome of patients.

Background and Purpose- Injury to the corticospinal tract (CST) has been shown to have a major effect on upper extremity motor recovery after stroke. This study aimed to examine how well CST injury, measured from neuroimaging acquired during the acute stroke workup, predicts upper extremity motor recovery. Methods- Patients with upper extremity weakness after ischemic stroke were assessed using the upper extremity Fugl-Meyer during the acute stroke hospitalization and again at 3-month follow-up. CST injury was quantified and compared, using 4 different methods, from images obtained as part of the stroke standard-of-care workup. Logistic and linear regression were performed using CST injury to predict ΔFugl-Meyer. Injury to primary motor and premotor cortices were included as potential modifiers of the effect of CST injury on recovery. Results- N=48 patients were enrolled 4.2±2.7 days poststroke and completed 3-month follow-up (median 90-day modified Rankin Scale score, 3; interquartile range, 1.5). CST injury distinguished patients who reached their recovery potential (as predicted from initial impairment) from those who did not, with area under the curve values ranging from 0.70 to 0.8. In addition, CST injury explained ≈20% of the variance in the magnitude of upper extremity recovery, even after controlling for the severity of initial impairment. Results were consistent when comparing 4 different methods of measuring CST injury. Extent of injury to primary motor and premotor cortices did not significantly influence the predictive value that CST injury had for recovery. Conclusions- Structural injury to the CST, as estimated from standard-of-care imaging available during the acute stroke hospitalization, is a robust way to distinguish patients who achieve their predicted recovery potential and explains a significant amount of the variance in poststroke upper extremity motor recovery.

On JNER's 15th anniversary, this editorial analyzes the state of the field of neuroengineering and rehabilitation. I first discuss some ways that the nature of neurorehabilitation research has evolved in the past 15 years based on my perspective as editor-in-chief of JNER and a researcher in the field. I highlight increasing reliance on advanced technologies, improved rigor and openness of research, and three, related, new paradigms - wearable devices, the Cybathlon competition, and human augmentation studies - indicators that neurorehabilitation is squarely in the age of wearability. Then, I briefly speculate on how the field might make progress going forward, highlighting the need for new models of training and learning driven by big data, better personalization and targeting, and an increase in the quantity and quality of usability and uptake studies to improve translation.

Background: The comorbidities, age and disability of the stroke patients may influence the rehabilitation period. In the rehabilitation process of stroke patients, the length of stay in hospital is important because of its economic and psychological effects. Objective: The purpose of this study was to evaluate whether there is a relationship between the length of hospital stay for rehabilitation and functional outcomes of stroke patients. Methods: The medical records of 97 patients who were admitted to a rehabilitation unit were analyzed retrospectively. The functional output, the level of spasticity, and motor development at admission and discharge were determined using the Functional Independence Measure instrument, the Modified Ashworth Scale, and the Brunnstrom test, respectively. Based on the length of hospital stay, patients were divided into two groups: hospital stays ≤ 3 months (Group 1) and > 3 months (Group 2). Clinical features and functional output were then compared between the groups. Results: The gain of Functional Independence Measure instrument -total and Functional Independence Measure instrument-motor scores were significantly higher in Group 1 (n=74) (p < 0.05) than Group 2 (n=23). The Modified Ashworth Scale scores of the upper extremities and of the lower extremities at admission and discharge were significantly higher in Group 2 (p < 0.05 for all). Conclusion: The findings of this study revealed that a prolonged length of hospital stay has no greater positive effect on improvement of functional outcomes and spasticity of stroke patients.

Background Lower socioeconomic status (SES) is associated with higher mortality rates and the likelihood of receiving less evidence-based treatment after stroke. In contrast, little is known about the impact of SES on recovery after discharge from inpatient rehabilitation. The aim of this study was to investigate the influence of SES on long-term recovery after stroke.Patients and methods In a prospective, observational, multicentre study, inpatients were recruited towards the end of rehabilitation. The 12-month follow-up focussed on upper limb motor recovery, measured by the Fugl-Meyer score. A clinically relevant improvement of ≥5.25 points was considered recovery. Patient-centric measures such as the Patient-reported Outcomes Measurement Information System-Physical Health (PROMIS-10 PH) provided secondary outcomes. Information on schooling, vocational training, income and occupational status pre-stroke entered a multidimensional SES index. Multivariate logistic regression models calculating odds ratios (ORs) and corresponding confidence intervals (CIs) were applied. SES was added to an initial model including age, sex and baseline neurological deficit. Additional exploratory analyses examined the association between SES and outpatient treatment.Results One hundred and seventy-six patients were enrolled of whom 98 had SES and long-term recovery data. Model comparisons showed the SES-model superior to the initial model (Akaike information criterion (AIC): 123 vs. 120, Pseudo R2: 0.09 vs. 0.13). The likelihood of motor recovery (OR = 17.12, 95%CI = 1.31; 224.18) and PROMIS-10 PH improvement (OR = 20.76, 95%CI = 1.28; 337.11) were significantly increased with higher SES, along with more frequent use of outpatient therapy (p = .02).Conclusions Higher pre-stroke SES is associated with better long-term recovery after discharge from rehabilitation. Understanding these factors can improve outpatient long-term stroke care and lead to better recovery.KEY MESSAGEHigher pre-stroke socioeconomic status (SES) is associated with better long-term recovery after discharge from rehabilitation both in terms of motor function and self-reported health status.Higher SES is associated with significantly higher utilization of outpatient therapies.Discharge management of rehabilitation clinics should identify and address socioeconomic factors in order to detect individual needs and to improve outpatient recovery. Article registration: clinicaltrials.gov NCT04119479.

Objective To evaluate brain plasticity by resting⁃state fMRI (rs⁃fMRI), and to explore the potential neuroendocrine mechanism of repetitive transcranial magnetic stimulation (rTMS) in improving post⁃stroke cognitive impairment (PSCI) in patients with low thyroid hormone (TH) level. Methods A total of 28 patients with PSCI with low TH level who received rehabilitation treatment in Shijiazhuang People's Hospital from August 2020 to December 2021 were randomly divided into rTMS group (n=15) and control group (n=13). Cognitive function was assessed by Montreal Cognitive Scale (MoCA) before and 4 weeks after rTMS, and serum levels of tri⁃iodothyronine (T3), thyroxine (T4) and thyroid stimulating hormone (TSH) were measured by double antibody sandwich method. rs⁃fMRI was used to calculate the fractional amplitude of low⁃frequency fluctuation (fALFF) and observe the activated brain regions after stimulation. Pearson correlation analysis was used to obtain the distribution of synchronous changes of activated brain areas based on whole⁃brain functional connection strength of hypothalamus and serum TH level in 2 groups. Results After 4 weeks of intervention, compared with control group, MoCA score (F=1163.054, P=0.000), and serum T3 (F=1111.685, P=0.000), T4 (F=847.333, P=0.000), TSH (F=251.316, P=0.000) in rTMS group was increased. In rTMS group, fALFF value increased mainly in posterior cerebellar lobe (t=4.699, P＜0.05), middle frontal gyrus (t=4.356, P＜0.05) and superior frontal gyrus (t=5.675, P＜0.05), while fALFF value decreased in superior temporal gyrus (t=⁃7.874, P＜0.05) and middle temporal gyrus (t=⁃5.776, P＜0.05). The enhanced functional connectivity of the whole brain with bilateral hypothalamus as the region of interest (ROI) and the simultaneous increase of serum T3 and TSH levels were mainly concentrated in the cerebellum, frontal lobe and parahippocampal gyrus. Conclusions rTMS can indirectly affect hypothalamic function through cerebral cortex, increase serum TH level and improve cognitive function in PSCI patients.

Cues are commonly used to overcome the effects of motor symptoms associated with Parkinson's disease. Little is known about the impact of cues on postural sway during transfers. The objective of this study was to identify if three different types of explicit cues provided during transfers of people with Parkinson's disease results in postural sway more similar to healthy controls. This crossover study had 13 subjects in both the Parkinson's and healthy control groups. All subjects completed three trials of uncued sit to stand transfers. The Parkinson's group additionally completed three trials of sit to stand transfers in three conditions: external attentional focus of reaching to targets, external attentional focus of concurrent modeling, and explicit cue for internal attentional focus. Body worn sensors collected sway data, which was compared between groups with Mann Whitney U tests and between conditions with Friedman's Tests. Sway normalized with modeling but was unchanged in the other conditions. Losses of balance presented with reaching towards targets and cueing for an internal attentional focus. Modeling during sit to stand of people with Parkinson's disease may safely reduce sway more than other common cues. [ABSTRACT FROM AUTHOR]

Background: Major Depressive Disorder (MDD) is associated with interoceptive deficits expressed throughout the body, particularly the facial musculature. According to the facial feedback hypothesis, afferent feedback from the facial muscles suffices to alter the emotional experience. Thus, manipulating the facial muscles could provide a new "mind-body" intervention for MDD. This article provides a conceptual overview of functional electrical stimulation (FES), a novel neuromodulation-based treatment modality that can be potentially used in the treatment of disorders of disrupted brain connectivity, such as MDD. Methods: A focused literature search was performed for clinical studies of FES as a modulatory treatment for mood symptoms. The literature is reviewed in a narrative format, integrating theories of emotion, facial expression, and MDD. Results: A rich body of literature on FES supports the notion that peripheral muscle manipulation in patients with stroke or spinal cord injury may enhance central neuroplasticity, restoring lost sensorimotor function. These neuroplastic effects suggest that FES may be a promising innovative intervention for psychiatric disorders of disrupted brain connectivity, such as MDD. Recent pilot data on repetitive FES applied to the facial muscles in healthy participants and patients with MDD show early promise, suggesting that FES may attenuate the negative interoceptive bias associated with MDD by enhancing positive facial feedback. Neurobiologically, the amygdala and nodes of the emotion-to-motor transformation loop may serve as potential neural targets for facial FES in MDD, as they integrate proprioceptive and interoceptive inputs from muscles of facial expression and fine-tune their motor output in line with socio-emotional context. Conclusions: Manipulating facial muscles may represent a mechanistically novel treatment strategy for MDD and other disorders of disrupted brain connectivity that is worthy of investigation in phase II/III trials. [ABSTRACT FROM AUTHOR]

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Systematic treatment descriptions to standardize and evaluate management of fatigue after acquired brain injury (ABI) are lacking. The purpose of this multi-phase qualitative study was to formulate a treatment model for promoting self-management of fatigue in rehabilitation of ABI based on practice-based understandings and routines. The study was conducted in a community-based rehabilitation center in Denmark. The model was defined using the Rehabilitation Treatment Specification System. Phase 1 comprised co-production workshops with five service providers (occupational therapists, physiotherapists, and a neuropsychologist) to elicit preliminary treatment theories. In Phase 2, four case studies were conducted on management of fatigue in vocational rehabilitation. Interviews (n = 8) and treatment log entries (n = 76) were analyzed thematically to specify treatment targets and active ingredients. The treatment model comprised five main components: (i) Knowledge and understanding of fatigue, (ii) Interoceptive attention of fatigue, (iii) Acceptance of fatigue, (iv) Activity management, and (v) Self-management of fatigue. For each component, lists of targets and active ingredients are outlined. In conclusion, management of fatigue includes multiple treatment components addressing skills, habits, and mental representations such as knowledge and attitudes. The model articulates treatment theories, which may guide clinical reasoning and facilitate future theory-driven evaluation research. [ABSTRACT FROM AUTHOR]

BACKGROUND: In the motor rehabilitation of individuals with neurological disorders, including cerebral palsy (CP), Neurodevelopmental treatment (NDT) one of the most used approaches worldwide. OBJECTIVE: To verify muscle activation in NDT handling in individuals with severe CP using electromyography. METHODS: This was a controlled, cross-sectional, quantitative clinical trial. The individuals were evaluated using electromyography to analyze the muscular activation of the spinal erector, gluteus medius, rectus abdominis and multifidus during different NDT handling. We evaluated 59 individuals: 39 with spastic quadriparesis CP (Gross Motor Function Classification System, level IV–V) and 20 typically-developing individuals (control group). These groups were homogeneous with respect to age and gender. RESULTS: There was a significant difference in muscle activation of the spinal erector, gluteus medius, rectus abdominis and multifidus in the six NDT handling used in this study: side-sitting for kneeling; supine for lateral decubitus, prone position for lateral decubitus, "sitting on horseback", sitting on the roll, and proprioceptive stimulation sitting on the ball. CONCLUSION: The results show that all NDT handling analyzed in this study were effective for muscle activation of the spinal erector, gluteus medius, rectus abdominis and multifidus in individuals with severe spastic quadriparetic CP. [ABSTRACT FROM AUTHOR]

The aim of the study was to evaluate the effects of freezing of gait (FOG) on static and dynamic balance. Twenty patients with Parkinson's disease with and without FOG [PD+FOG (68,6±6,39 years) and PD-FOG group (70,6±4,57 years)] and 10 healthy individuals (68,4±4,92 years) with similar demographic characteristics were included in the study. Balance was compared between the three groups. Balance was evaluated with clinical tests Limits of stability (LoS) and body sway were measured using the E-LINK FP3 Force Plate and the Korebalance Balance Evaluation System, which measure the balance in static and dynamic conditions. Center of pressure (COP) change and average sway velocity were evaluated with the Zebris RehaWalk system. Total and subscale scores of the Unified Parkinson's Disease Rating Scale were significantly higher in the PD+FOG group (p<0.05). The balance test results for both groups were similar (p>0.05). The PD+FOG group performed worse on the computerized static balance tests, the COP analysis, and the dynamic balance total score than the other two groups (p<0.05). The PD+FOG group had significantly greater sustained weight deviation than the healthy controls (p<0.05). Patients with Parkinson's disease had a lower LoS in the posterior direction than healthy controls (p<0.05). FOG affects the dynamic balance more negatively than the static balance. In addition, FOG reduces LoS in the posterior direction and increases body sway in the anterior-posterior direction, which can lead to falls. Center of pressure, Freezing of gait, Limits of stability, Parkinson's disease, Postural Balance. [ABSTRACT FROM AUTHOR]

Traumatic spinal cord injury (SCI) is a devastating condition without an effective therapy. Cellular therapies are among the promising treatment strategies. Adult stem cells, such as mesenchymal stem cells, are often used clinical research for their immunomodulatory and regenerative potential. This study aimed to evaluate the effect of human adipose tissue-derived stem cells (ADSC) infusion through the cauda equina in rats with SCI. The human ADSC from bariatric surgery was isolated, expanded, and characterized. Wistar rats were subjected to blunt SCI and were divided into four groups. Two experimental groups (EG): EG1 received one ADSC infusion after SCI, and EG2 received two infusions, the first one after SCI and the second infusion seven days after the injury. Control groups (CG1 and CG2) received infusion with a culture medium. In vivo, cell tracking was performed 48 h and seven days after ADSC infusion. The animals were followed up for 40 days after SCI, and immunohistochemical quantification of myelin, neurons, and astrocytes was performed. Cellular tracking showed cell migration towards the injury site. ADSC infusion significantly reduced neuronal loss, although it did not prevent the myelin loss or enhance the area occupied by astrocytes compared to the control group. The results were similar when comparing one or two cell infusions. The injection of ADSC distal to the injured area was shown to be a safe and effective method for cellular administration in spinal cord injury. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Physical Medicine & Rehabilitation Sciences is the property of Turkiye Klinikleri and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: Recent research indicates that intensive rehabilitation tends to be effective for children with cerebral palsy (CP). Intensive Neurophysiological Rehabilitation System (INRS) is a multi-component approach that combines various interventions and addresses different functional goals.. This study aimed to examine the effectiveness of the INRS treatment in children with bilateral CP. Methods: In this quasi-randomized controlled study, 48 children with spastic bilateral CP (age 5–12 years, GMFCS Levels I-IV, MACS Levels I-IV) were assigned to an experimental or control group in order they have been enrolled. The experimental group underwent INRS treatment in the tertiary care facility for about four hours daily for ten days and continued routine home treatment for four weeks. After the first evaluation, participants from the control group stayed on the waiting list for four weeks receiving home treatment and then starting the INRS treatment. Thereby, all participants were assessed three times. The primary outcome measure was a Gross Motor Function Measure 66 Item Set (GMFM). The secondary outcome measures included the Jebsen-Taylor Hand Function test, Box and Blocks test, ABILHAND-Kids Questionnaire, Self-care and Mobility domain of the Pediatric Evaluation of Disability Inventory, and the ankle dorsiflexion passive range of motion. Results: There was a statistically significant increase in the GMFM score after the INRS treatment in both the experimental group (mean difference (MD) 2.0, P < 0.01) and control group (MD 1.5, P < 0.05), with a large size effect (partial eta squared (η2) = 0.21 and η2 = 0.14). The mean difference between groups during the first study period was 2.89 points (p < 0.01) in the GMFM score with a medium effect size (η2 = 0.12). Statistically significant superiority of the INRS treatment over home treatment was also obtained by Jebsen-Taylor Hand Function Test and the Box and Blocks Test in both dominant and non-dominant hands. Conclusions: The study indicates that the INRS treatment can be beneficial for improving both gross motor functions and hand function in children with bilateral CP. Further longitudinal studies are required to evaluate the effects of the INRS treatment on the participation level of children with CP. Trial registration: The study protocol was registered on ClinicalTrials.gov under the identifier: NCT04093180 on 17/09/2019. [ABSTRACT FROM AUTHOR]