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McDonell I, Barr C, van den Berg M. Implementing circuit class training can increase therapy time and functional independence in people with stroke receiving inpatient rehabilitation: findings from a retrospective observational clinical audit. Physiother Theory Pract 2024; 40:1383-1389. [PMID: 36724415 DOI: 10.1080/09593985.2023.2172634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 01/20/2023] [Accepted: 01/20/2023] [Indexed: 02/03/2023]
Abstract
BACKGROUND Increased therapy time and task-specific practice can improve functional recovery post stroke. This observational study aimed to determine whether the clinical implementation of circuit training increases therapy time and improves function in stroke rehabilitation. METHODS In a retrospective clinical audit, medical records of 110 people (mean age 78.7, standard deviation 13.0, 49.1% male, 57.3% severe stroke) admitted to a stroke inpatient rehabilitation ward were evaluated to determine the differences between pre (Individual Therapy (IT), n = 55) and post (Circuit Class Therapy (CCT), n = 55) service change implementation. The primary outcome was the amount of time spent in physiotherapy daily (minutes). Secondary outcomes included the Functional Independence Measure (FIM) score and length of stay (LOS). RESULTS The CCT Group spent significantly more time in physiotherapy daily during their rehabilitation LOS compared to the IT Group (mean difference 8.45 (95% CI 5.99 to 10.90) mins, p < 0.001). No significant between-group differences were observed for FIM scores or LOS (p ≥ 0.066). CONCLUSION This study suggests that the clinical implementation of CCT can significantly increase therapy time by close to 9 minutes per session, with functional gains that are equivalent to usual care. This was achieved with a patient-to-staff ratio of 3:1, compared to the 1:1 ratio in IT, concurring with existing evidence in support of CCT as an alternative service delivery model for inpatient stroke rehabilitation.
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Affiliation(s)
- Imogen McDonell
- Clinical Rehabilitation, College of Nursing and Health Sciences, Flinders University, Tonsley Campus, Clovelly Park, Australia
- Inpatient Rehabilitation, Mona Vale Hospital, Mona Vale, Australia
| | - Chris Barr
- Clinical Rehabilitation, College of Nursing and Health Sciences, Flinders University, Tonsley Campus, Clovelly Park, Australia
| | - Maayken van den Berg
- Clinical Rehabilitation, College of Nursing and Health Sciences, Flinders University, Tonsley Campus, Clovelly Park, Australia
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Gomes E, Alder G, Bright FAS, Signal N. Understanding task "challenge" in stroke rehabilitation: an interdisciplinary concept analysis. Disabil Rehabil 2024:1-11. [PMID: 38821140 DOI: 10.1080/09638288.2024.2356010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 05/10/2024] [Indexed: 06/02/2024]
Abstract
PURPOSE Rehabilitation plays a critical role in minimising disability after stroke, with the concept of "challenge" proposed to be essential to rehabilitation efficacy and outcomes. This review unpacks how challenge is conceptualised in stroke rehabilitation literature from the perspectives of physiotherapy, occupational therapy, speech-language therapy and people with stroke. A secondary purpose was to provide a definition of challenge that is applicable to stroke rehabilitation. METHODS Principle-based concept analysis was utilised to examine challenge within the stroke rehabilitation literature. Forty-two papers were included. Data analysis involved immersion, analytical questioning, coding and synthesis to elicit the conceptual components of challenge. RESULTS Challenge was understood as a multidimensional and dynamic concept with three facets: nominal, functional and perceived challenge. Functional and perceived challenge were integral to optimal challenge. Optimal challenge was central to enhancing the outcomes and experiences of people with stroke, in rehabilitation and everyday life. CONCLUSIONS Challenge is a key concept which, when carefully optimised to the person's ability and experience, may positively influence their learning, recovery and engagement after stroke. This review lays a conceptual foundation for better understanding, operationalisation and advancement of challenge, offering important implications for addressing the growing burden of stroke disability, through rehabilitation.
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Affiliation(s)
- Emeline Gomes
- Rehabilitation Innovation Centre, Auckland University of Technology, Auckland, New Zealand
| | - Gemma Alder
- Rehabilitation Innovation Centre, Auckland University of Technology, Auckland, New Zealand
| | - Felicity A S Bright
- Centre for Person Centred Research, Auckland University of Technology, Auckland, New Zealand
| | - Nada Signal
- Rehabilitation Innovation Centre, Auckland University of Technology, Auckland, New Zealand
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Mestanza Mattos FG, Bowman T, Marazzini F, Salvalaggio S, Allera Longo C, Bocini S, Bonci V, Materazzi FG, Pelosin E, Putzolu M, Turolla A, Mezzarobba S, Cattaneo D. Factors influencing physiotherapy decisions between restorative and compensatory gait rehabilitation: an Italian multicenter study. Front Neurol 2024; 15:1368973. [PMID: 38854968 PMCID: PMC11157038 DOI: 10.3389/fneur.2024.1368973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 05/06/2024] [Indexed: 06/11/2024] Open
Abstract
Background and purpose This study aimed to investigate the factors that influence physiotherapists' decision in choosing restorative or compensatory rehabilitation during gait training in people with neurological disorders (PwNDs) and the different treatments used in the approaches. Methods This cross-sectional analysis used the baseline data from an observational cohort study. We analyzed data from 83 PwNDs (65 people after stroke, 5 with multiple sclerosis, and 13 with Parkinson's disease) who underwent at least 10 sessions of physiotherapy (PT) focusing on gait function. Performance was quantified using the modified Dynamic Gait Index (MDGI), three impairment domains of Fugl-Meyer Assessment for lower extremity (mFM-LL), Activities-specific Balance Confidence (ABC), modified Barthel Index (mBI), Mini-Mental State Examination (MMSE), and Motivational Index (MI). Forty-three physiotherapists completed a treatment report form categorizing the rehabilitation approach and specifying treatments used (e.g., resistance training and proprioceptive exercises). Results Fifty-six subjects underwent restorative rehabilitation approach. The univariate predictors of restorative approach were being in the subacute phase with a disease onset of less than 180 days, (odds ratio [95%CI]; 3.27[1.19-9.24]), mFM-LL (1.25[1.11-1.44]), MMSE (0.85[0.67-1.00]), and number of sessions (1.03[1-1.01]). The backward stepwise analysis revealed an association between restorative and subacute phase (36.32[4.11-545.50]), mFM-LL (3.11[1.55-9.73]), mBI (1.79[1.08-3.77]), MMSE (0.46[0.25-0.71]), and the interaction between mFM-LL and mBI (0.99[0.98-1.00]). No statistically significant association between treatments used and approach was found (p = 0.46). Discussion and conclusion The restorative approach was more commonly used to improve gait. The main variables associated with this approach were: being in the subacute phase of the disease, a low level of impairment, and a high level of functional independence at baseline. However, few differences were found between the treatments used for the restorative or compensatory approaches, as similar PT treatments were used for both.
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Affiliation(s)
| | | | | | - Silvia Salvalaggio
- Laboratory of Computational Neuroimaging, IRCCS San Camillo Hospital, Venice, Italy
- Padova Neuroscience Center, Università degli Studi di Padova, Padua, Italy
| | | | - Serena Bocini
- Division of Physical and Rehabilitation Medicine, Fondazione Opera San Camillo, Presidio di Torino, Italy
| | - Viviana Bonci
- Department of Neurological Sciences, Neurorehabilitation Clinic, AOU delle Marche, Ancona, Italy
| | - Francesco G. Materazzi
- Montecatone Rehabilitation Institute, Imola (BO), Italy
- Department of Biotechnological and Applied Clinical Sciences (DISCAB), University of L’Aquila, L'Aquila, Italy
| | - Elisa Pelosin
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, IRCCS, Genoa, Italy
| | - Martina Putzolu
- Laboratory Department of Experimental Medicine (DIMES), Section of Human Physiology, University of Genoa, Genoa, Italy
| | - Andrea Turolla
- Department of Biomedical and Neuromotor Sciences (DIBINEM), Alma Mater Studiorum - Università di Bologna, Bologna, Italy
- Unit of Occupational Medicine, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Susanna Mezzarobba
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, IRCCS, Genoa, Italy
- Azienda Sanitaria Universitaria Giuliano Isontina (ASUGI), Trieste, Italy
| | - Davide Cattaneo
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
- IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy
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4
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Linder SM, Bischof-Bockbrader A, Davidson S, Li Y, Lapin B, Singh T, Lee J, Bethoux F, Alberts JL. The Utilization of Forced-Rate Cycling to Facilitate Motor Recovery Following Stroke: A Randomized Clinical Trial. Neurorehabil Neural Repair 2024; 38:291-302. [PMID: 38420848 PMCID: PMC11071159 DOI: 10.1177/15459683241233577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
BACKGROUND The potential for aerobic exercise (AE) to enhance neuroplasticity post-stroke has been theorized but not systematically investigated. Our aim was to determine the effects of forced-rate AE (FE) paired with upper extremity (UE) repetitive task practice (FE + RTP) compared to time-matched UE RTP (RTP only) on motor recovery. METHODS A single center randomized clinical trial was conducted from April 2019 to December 2022. Sixty individuals ≥6 months post-stroke with UE hemiparesis were randomized to FE + RTP (N = 30) or RTP only (N = 30), completing 90-minute sessions, 3×/week for 8 weeks. The FE + RTP group underwent 45-minute of FE (5-minute warm-up, 35-minute main set, and 5-minute cool down) followed by 45-minute of UE RTP. The RTP only group completed 90-minute of RTP. Primary outcomes were the Fugl-Meyer Assessment (FMA) and Action Research Arm Test (ARAT). The 6-minute Walk Test (6MWT, secondary outcome) assessed walking capacity. RESULTS Sixty individuals enrolled and 56 completed the study. The RTP only group completed more RTP in terms of repetitions (411.8 ± 44.4 vs 222.8 ± 28.4, P < .001) and time (72.7 ± 6.7 vs 37.8 ± 2.4 minutes, P < .001) versus FE + RTP. There was no significant difference between groups on the FMA (FE + RTP, 36.2 ± 10.1-44.0 ± 11.8 and RTP only, 34.4 ± 11.0-41.2 ± 13.4, P = .43) or ARAT (FE + RTP, 32.5 ± 16.6-37.7 ± 17.9 and RTP only, 32.8 ± 18.6-36.4 ± 18.5, P = .88). The FE + RTP group demonstrated greater improvements on the 6MWT (274.9 ± 122.0-327.1 ± 141.2 m) versus RTP only (285.5 ± 160.3-316.9 ± 170.0, P = .003). CONCLUSIONS There was no significant difference between groups in the primary outcomes. The FE + RTP improved more on the 6MWT, a secondary outcome. TRIAL REGISTRATION ClinicalTrials.gov: NCT03819764.
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Affiliation(s)
- Susan M. Linder
- Department of Physical Medicine and Rehabilitation, Cleveland Clinic, Cleveland, OH, USA
- Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | | | - Sara Davidson
- Concussion Center, Neurologic Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Yadi Li
- Department of Quantitative Health Sciences, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
- Center for Outcomes Research and Evaluation, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Brittany Lapin
- Department of Quantitative Health Sciences, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
- Center for Outcomes Research and Evaluation, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Tamanna Singh
- Department of Cardiovascular Medicine; Heart, Vascular, and Thoracic Institute, Cleveland Clinic, Cleveland, OH, USA
| | - John Lee
- Department of Physical Medicine and Rehabilitation, Cleveland Clinic, Cleveland, OH, USA
| | - Francois Bethoux
- Department of Physical Medicine and Rehabilitation, Cleveland Clinic, Cleveland, OH, USA
| | - Jay L. Alberts
- Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
- Concussion Center, Neurologic Institute, Cleveland Clinic, Cleveland, OH, USA
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Woodhead A, Rainer C, Hill J, Murphy CP, North JS, Kidgell D, Tallent J. Corticospinal and spinal responses following a single session of lower limb motor skill and resistance training. Eur J Appl Physiol 2024:10.1007/s00421-024-05464-9. [PMID: 38532177 DOI: 10.1007/s00421-024-05464-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 03/01/2024] [Indexed: 03/28/2024]
Abstract
Prior studies suggest resistance exercise as a potential form of motor learning due to task-specific corticospinal responses observed in single sessions of motor skill and resistance training. While existing literature primarily focuses on upper limb muscles, revealing a task-dependent nature in eliciting corticospinal responses, our aim was to investigate such responses after a single session of lower limb motor skill and resistance training. Twelve participants engaged in a visuomotor force tracking task, self-paced knee extensions, and a control task. Corticospinal, spinal, and neuromuscular responses were measured using transcranial magnetic stimulation (TMS) and peripheral nerve stimulation (PNS). Assessments occurred at baseline, immediately post, and at 30-min intervals over two hours. Force steadiness significantly improved in the visuomotor task (P < 0.001). Significant fixed-effects emerged between conditions for corticospinal excitability, corticospinal inhibition, and spinal excitability (all P < 0.001). Lower limb motor skill training resulted in a greater corticospinal excitability compared to resistance training (mean difference [MD] = 35%, P < 0.001) and control (MD; 37%, P < 0.001). Motor skill training resulted in a lower corticospinal inhibition compared to control (MD; - 10%, P < 0.001) and resistance training (MD; - 9%, P < 0.001). Spinal excitability was lower following motor skill training compared to control (MD; - 28%, P < 0.001). No significant fixed effect of Time or Time*Condition interactions were observed. Our findings highlight task-dependent corticospinal responses in lower limb motor skill training, offering insights for neurorehabilitation program design.
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Affiliation(s)
- Alex Woodhead
- Faculty of Sport, Technology and Health Sciences, St. Mary's University, Twickenham, Middlesex, TW1 4SX, UK.
| | - Christopher Rainer
- Faculty of Sport, Technology and Health Sciences, St. Mary's University, Twickenham, Middlesex, TW1 4SX, UK
| | - Jessica Hill
- Faculty of Sport, Technology and Health Sciences, St. Mary's University, Twickenham, Middlesex, TW1 4SX, UK
| | - Colm P Murphy
- Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, UK
| | - Jamie S North
- Faculty of Sport, Technology and Health Sciences, St. Mary's University, Twickenham, Middlesex, TW1 4SX, UK
| | - Dawson Kidgell
- Monash Exercise Neuroplasticity Research Unit, School of Primary and Allied Health Care, Faculty of Medicine, Nursing and Health Science, Monash University, Melbourne, VIC, 3199, Australia
| | - Jamie Tallent
- School of Sport, Rehabilitation and Exercise Sciences, University of Essex, Wivenhoe Park, Colchester, UK
- Monash Exercise Neuroplasticity Research Unit, School of Primary and Allied Health Care, Faculty of Medicine, Nursing and Health Science, Monash University, Melbourne, VIC, 3199, Australia
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6
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Foley SA, Washabaugh EP. Applying elastic resistance bands for gait training: A simulation-based study to determine how band configuration affects gait biomechanics and muscle activation. Gait Posture 2024; 108:320-328. [PMID: 38199091 DOI: 10.1016/j.gaitpost.2023.12.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 12/20/2023] [Accepted: 12/30/2023] [Indexed: 01/12/2024]
Abstract
BACKGROUND Wearable robotic exoskeletons and leg braces are desirable for gait rehabilitation because they can apply loads directly to an affected joint. Yet, they are not widely used in clinics because they are costly and complex to set up. Conversely, tethered devices, such as elastic resistance bands, are widely available in clinics, are low-cost, and are quick to set up. However, resistance bands will affect walking differently based on how they are configured to pull on the leg (e.g., pulling forward or backward). RESEARCH QUESTION How can a resistance band be configured to alter muscle activation and gait biomechanics based on the segment it is attached to and the angle with which it attaches? METHODS We used an open-source musculoskeletal modeling platform to emulate several configurations of an elastic band pulling on the ankle, calf, and thigh at various angles during non-pathological walking. We evaluated gait biomechanics and simulated muscle activation using computed muscle control (CMC) and identified a subset of four configurations with potential applications for gait training. Eight non-pathological participants then walked on a treadmill under these configurations to verify how these configurations altered muscle activation. RESULTS We found that muscle activity greatly varied based on the location where the elastic band is attached and the angle with which the elastic band pulls on the leg. Notably, specific angles can be used to pull on the legs to elicit an increase or decrease in muscle activation. SIGNIFICANCE This study provides insight into how tethered devices can be configured to provide assistance or resistance during gait training. This information can be applied when developing low-cost gait training solutions for addressing individuals' impairments.
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Affiliation(s)
- Sierra A Foley
- Department of Biomedical Engineering, Wayne State University, Detroit, MI, USA
| | - Edward P Washabaugh
- Department of Biomedical Engineering, Wayne State University, Detroit, MI, USA.
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7
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Hayward KS, Dalton EJ, Barth J, Brady M, Cherney LR, Churilov L, Clarkson AN, Dawson J, Dukelow SP, Feys P, Hackett M, Zeiler SR, Lang CE. Control intervention design for preclinical and clinical trials: Consensus-based core recommendations from the third Stroke Recovery and Rehabilitation Roundtable. Int J Stroke 2024; 19:169-179. [PMID: 37824750 PMCID: PMC10811967 DOI: 10.1177/17474930231199336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Accepted: 08/16/2023] [Indexed: 10/14/2023]
Abstract
Control comparator selection is a critical trial design issue. Preclinical and clinical investigators who are doing trials of stroke recovery and rehabilitation interventions must carefully consider the appropriateness and relevance of their chosen control comparator as the benefit of an experimental intervention is established relative to a comparator. Establishing a strong rationale for a selected comparator improves the integrity of the trial and validity of its findings. This Stroke Recovery and Rehabilitation Roundtable (SRRR) taskforce used a graph theory voting system to rank the importance and ease of addressing challenges during control comparator design. "Identifying appropriate type of control" was ranked easy to address and very important, "variability in usual care" was ranked hard to address and of low importance, and "understanding the content of the control and how it differs from the experimental intervention" was ranked very important but not easy to address. The CONtrol DeSIGN (CONSIGN) decision support tool was developed to address the identified challenges and enhance comparator selection, description, and reporting. CONSIGN is a web-based tool inclusive of seven steps that guide the user through control comparator design. The tool was refined through multiple rounds of pilot testing that included more than 130 people working in neurorehabilitation research. Four hypothetical exemplar trials, which span preclinical, mood, aphasia, and motor recovery, demonstrate how the tool can be applied in practice. Six consensus recommendations are defined that span research domains, professional disciplines, and international borders.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Peter Feys
- Reval University of Hasselt, Hasselt, Belgium
| | - Maree Hackett
- University of New South Wales, Sydney, NSW, Australia
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8
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Bernal-Jiménez JJ, Polonio-López B, Sanz-García A, Martín-Conty JL, Lerín-Calvo A, Segura-Fragoso A, Martín-Rodríguez F, Cantero-Garlito PA, Corregidor-Sánchez AI, Mordillo-Mateos L. Is the Combination of Robot-Assisted Therapy and Transcranial Direct Current Stimulation Useful for Upper Limb Motor Recovery? A Systematic Review with Meta-Analysis. Healthcare (Basel) 2024; 12:337. [PMID: 38338223 PMCID: PMC10855329 DOI: 10.3390/healthcare12030337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 01/18/2024] [Accepted: 01/26/2024] [Indexed: 02/12/2024] Open
Abstract
Stroke is the third leading cause of disability in the world, and effective rehabilitation is needed to improve lost functionality post-stroke. In this regard, robot-assisted therapy (RAT) and transcranial direct current stimulation (tDCS) are promising rehabilitative approaches that have been shown to be effective in motor recovery. In the past decade, they have been combined to study whether their combination produces adjuvant and greater effects on stroke recovery. The aim of this study was to estimate the effectiveness of the combined use of RATs and tDCS in the motor recovery of the upper extremities after stroke. After reviewing 227 studies, we included nine randomised clinical trials (RCTs) in this study. We analysed the methodological quality of all nine RCTs in the meta-analysis. The analysed outcomes were deficit severity, hand dexterity, spasticity, and activity. The addition of tDCS to RAT produced a negligible additional benefit on the effects of upper limb function (SMD -0.09, 95% CI -0.31 to 0.12), hand dexterity (SMD 0.12, 95% CI -0.22 to 0.46), spasticity (SMD 0.04, 95% CI -0.24 to 0.32), and activity (SMD 0.66, 95% CI -1.82 to 3.14). There is no evidence of an additional effect when adding tDCS to RAT for upper limb recovery after stroke. Combining tDCS with RAT does not improve upper limb motor function, spasticity, and/or hand dexterity. Future research should focus on the use of RAT protocols in which the patient is given an active role, focusing on the intensity and dosage, and determining how certain variables influence the success of RAT.
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Affiliation(s)
- Juan J. Bernal-Jiménez
- Faculty of Health Sciences, University of Castilla-La Mancha, 45600 Talavera de la Reina, Spain; (J.J.B.-J.); (A.S.-G.); (J.L.M.-C.); (A.S.-F.); (P.A.C.-G.); (A.-I.C.-S.); (L.M.-M.)
- Technological Innovation Applied to Health Research Group (ITAS Group), Faculty of Health Sciences, University of de Castilla-La Mancha, 45600 Talavera de la Reina, Spain
| | - Begoña Polonio-López
- Faculty of Health Sciences, University of Castilla-La Mancha, 45600 Talavera de la Reina, Spain; (J.J.B.-J.); (A.S.-G.); (J.L.M.-C.); (A.S.-F.); (P.A.C.-G.); (A.-I.C.-S.); (L.M.-M.)
- Technological Innovation Applied to Health Research Group (ITAS Group), Faculty of Health Sciences, University of de Castilla-La Mancha, 45600 Talavera de la Reina, Spain
| | - Ancor Sanz-García
- Faculty of Health Sciences, University of Castilla-La Mancha, 45600 Talavera de la Reina, Spain; (J.J.B.-J.); (A.S.-G.); (J.L.M.-C.); (A.S.-F.); (P.A.C.-G.); (A.-I.C.-S.); (L.M.-M.)
- Technological Innovation Applied to Health Research Group (ITAS Group), Faculty of Health Sciences, University of de Castilla-La Mancha, 45600 Talavera de la Reina, Spain
| | - José L. Martín-Conty
- Faculty of Health Sciences, University of Castilla-La Mancha, 45600 Talavera de la Reina, Spain; (J.J.B.-J.); (A.S.-G.); (J.L.M.-C.); (A.S.-F.); (P.A.C.-G.); (A.-I.C.-S.); (L.M.-M.)
- Technological Innovation Applied to Health Research Group (ITAS Group), Faculty of Health Sciences, University of de Castilla-La Mancha, 45600 Talavera de la Reina, Spain
| | - Alfredo Lerín-Calvo
- Neruon Neurobotic S.L., 28015 Madrid, Spain;
- Department of Physiotherapy, Faculty of Health Sciences, University La Salle, 28023 Madrid, Spain
| | - Antonio Segura-Fragoso
- Faculty of Health Sciences, University of Castilla-La Mancha, 45600 Talavera de la Reina, Spain; (J.J.B.-J.); (A.S.-G.); (J.L.M.-C.); (A.S.-F.); (P.A.C.-G.); (A.-I.C.-S.); (L.M.-M.)
- Technological Innovation Applied to Health Research Group (ITAS Group), Faculty of Health Sciences, University of de Castilla-La Mancha, 45600 Talavera de la Reina, Spain
| | - Francisco Martín-Rodríguez
- Faculty of Medicine, University of Valladolid, 47005 Valladolid, Spain;
- Advanced Life Support, Emergency Medical Services (SACYL), 47007 Valladolid, Spain
| | - Pablo A. Cantero-Garlito
- Faculty of Health Sciences, University of Castilla-La Mancha, 45600 Talavera de la Reina, Spain; (J.J.B.-J.); (A.S.-G.); (J.L.M.-C.); (A.S.-F.); (P.A.C.-G.); (A.-I.C.-S.); (L.M.-M.)
- Technological Innovation Applied to Health Research Group (ITAS Group), Faculty of Health Sciences, University of de Castilla-La Mancha, 45600 Talavera de la Reina, Spain
| | - Ana-Isabel Corregidor-Sánchez
- Faculty of Health Sciences, University of Castilla-La Mancha, 45600 Talavera de la Reina, Spain; (J.J.B.-J.); (A.S.-G.); (J.L.M.-C.); (A.S.-F.); (P.A.C.-G.); (A.-I.C.-S.); (L.M.-M.)
- Technological Innovation Applied to Health Research Group (ITAS Group), Faculty of Health Sciences, University of de Castilla-La Mancha, 45600 Talavera de la Reina, Spain
| | - Laura Mordillo-Mateos
- Faculty of Health Sciences, University of Castilla-La Mancha, 45600 Talavera de la Reina, Spain; (J.J.B.-J.); (A.S.-G.); (J.L.M.-C.); (A.S.-F.); (P.A.C.-G.); (A.-I.C.-S.); (L.M.-M.)
- Technological Innovation Applied to Health Research Group (ITAS Group), Faculty of Health Sciences, University of de Castilla-La Mancha, 45600 Talavera de la Reina, Spain
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Hayward KS, Dalton EJ, Barth J, Brady M, Cherney LR, Churilov L, Clarkson AN, Dawson J, Dukelow SP, Feys P, Hackett M, Zeiler SR, Lang CE. Control intervention design for preclinical and clinical trials: Consensus-based core recommendations from the third Stroke Recovery and Rehabilitation Roundtable. Neurorehabil Neural Repair 2024; 38:30-40. [PMID: 37837348 PMCID: PMC10798031 DOI: 10.1177/15459683231209162] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2023]
Abstract
Control comparator selection is a critical trial design issue. Preclinical and clinical investigators who are doing trials of stroke recovery and rehabilitation interventions must carefully consider the appropriateness and relevance of their chosen control comparator as the benefit of an experimental intervention is established relative to a comparator. Establishing a strong rationale for a selected comparator improves the integrity of the trial and validity of its findings. This Stroke Recovery and Rehabilitation Roundtable (SRRR) taskforce used a graph theory voting system to rank the importance and ease of addressing challenges during control comparator design. "Identifying appropriate type of control" was ranked easy to address and very important, "variability in usual care" was ranked hard to address and of low importance, and "understanding the content of the control and how it differs from the experimental intervention" was ranked very important but not easy to address. The CONtrol DeSIGN (CONSIGN) decision support tool was developed to address the identified challenges and enhance comparator selection, description, and reporting. CONSIGN is a web-based tool inclusive of seven steps that guide the user through control comparator design. The tool was refined through multiple rounds of pilot testing that included more than 130 people working in neurorehabilitation research. Four hypothetical exemplar trials, which span preclinical, mood, aphasia, and motor recovery, demonstrate how the tool can be applied in practice. Six consensus recommendations are defined that span research domains, professional disciplines, and international borders.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Peter Feys
- Reval University of Hasselt, Hasselt, Belgium
| | - Maree Hackett
- University of New South Wales, Sydney, NSW, Australia
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10
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Dai L, Zhang W, Zhang H, Fang L, Chen J, Li X, Yu H, Song J, Chen S, Zheng B, Zhang Y, Li Z. Effects of robot-assisted upper limb training combined with intermittent theta burst stimulation (iTBS) on cortical activation in stroke patients: A functional near-infrared spectroscopy study. NeuroRehabilitation 2024; 54:421-434. [PMID: 38640179 DOI: 10.3233/nre-230355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/21/2024]
Abstract
BACKGROUND The therapeutic effect and mechanism of robot-assisted upper limb training (RT) combined with intermittent theta burst stimulation (iTBS) for stroke patients are unclear. OBJECTIVE The purpose of this study was to evaluate changes in brain activation after combination therapy and RT alone using functional near-infrared spectroscopy (fNIRS). METHODS Patients were randomly assigned to two groups (iTBS + RT Group, n = 18, and RT Group, n = 18). Training was conducted five times a week for four weeks. fNIRS was used to measure changes in oxyhemoglobin in both the primary motor cortex (M1) and pre-motor and supplementary motor area (pSMA) during affected limb movement. Fugl-Meyer Assessment-Upper Extremity (FMA-UE) was employed for evaluating the function of upper limbs. RESULTS Thirty-two patients with subacute stroke completed the study. The cortex of both hemispheres was extensively activated prior to treatment in the RT group. After training, overactivation decreased. The brain activation of the combined treatment group transferred to the affected side after the treatment. There was a notable enhancement in the FMA-UE scores for both groups, with the combined group's progress significantly surpassing that of the RT group. CONCLUSION RT combined with iTBS can improve the motor function of stroke patients and promote the balance between cerebral hemispheres.
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Affiliation(s)
- Lei Dai
- The Third Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Wanying Zhang
- The Third Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Huihuang Zhang
- The Third Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Linjie Fang
- Zhejiang Rehabilitation Medical Center, Hangzhou, China
| | - Jianer Chen
- The Third Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
- The Third Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
- Zhejiang Rehabilitation Medical Center, Hangzhou, China
| | - Xiang Li
- Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Hong Yu
- Zhejiang Rehabilitation Medical Center, Hangzhou, China
| | - Jianfei Song
- Zhejiang Rehabilitation Medical Center, Hangzhou, China
| | - Shishi Chen
- The Third Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Beisi Zheng
- The Third Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yujia Zhang
- The Third Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Zhongyi Li
- Hangzhou Innovation Institute, Beihang University, Hangzhou, China
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11
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Levin MF, Berman S, Weiss N, Parmet Y, Baniña MC, Frenkel-Toledo S, Soroker N, Solomon JM, Liebermann DG. ENHANCE proof-of-concept three-arm randomized trial: effects of reaching training of the hemiparetic upper limb restricted to the spasticity-free elbow range. Sci Rep 2023; 13:22934. [PMID: 38129527 PMCID: PMC10739929 DOI: 10.1038/s41598-023-49974-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Accepted: 12/14/2023] [Indexed: 12/23/2023] Open
Abstract
Post-stroke motor recovery processes remain unknown. Timescales and patterns of upper-limb (UL) recovery suggest a major impact of biological factors, with modest contributions from rehabilitation. We assessed a novel impairment-based training motivated by motor control theory where reaching occurs within the spasticity-free elbow range. Patients with subacute stroke (≤ 6 month; n = 46) and elbow flexor spasticity were randomly allocated to a 10-day UL training protocol, either personalized by restricting reaching to the spasticity-free elbow range defined by the tonic stretch reflex threshold (TSRT) or non-personalized (non-restricted) and with/without anodal transcranial direct current stimulation. Outcomes assessed before, after, and 1 month post-intervention were elbow flexor TSRT angle and reach-to-grasp arm kinematics (primary) and stretch reflex velocity sensitivity, clinical impairment, and activity (secondary). Results were analyzed for 3 groups as well as those of the effects of impairment-based training. Clinical measures improved in both groups. Spasticity-free range training resulted in faster and smoother reaches, smaller (i.e., better) arm-plane path length, and closer-to-normal shoulder/elbow movement patterns. Non-personalized training improved clinical scores without improving arm kinematics, suggesting that clinical measures do not account for movement quality. Impairment-based training within a spasticity-free elbow range is promising since it may improve clinical scores together with arm movement quality.Clinical Trial Registration: URL: http://www.clinicaltrials.gov . Unique Identifier: NCT02725853; Initial registration date: 01/04/2016.
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Affiliation(s)
- Mindy F Levin
- Faculty of Medicine and Health Sciences, School of Physical and Occupational Therapy, McGill University, 3654 Promenade Sir William Osler, Montreal, QC, H3G 1Y5, Canada.
- Center for Interdisciplinary Research in Rehabilitation (CRIR), Montreal, QC, Canada.
| | - Sigal Berman
- Department of Industrial Engineering and Management, Ben-Gurion University of the Negev, Beer-Sheva, Israel
- The Zlotowski Center, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Neta Weiss
- Department of Industrial Engineering and Management, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Yisrael Parmet
- Department of Industrial Engineering and Management, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Melanie C Baniña
- Faculty of Medicine and Health Sciences, School of Physical and Occupational Therapy, McGill University, 3654 Promenade Sir William Osler, Montreal, QC, H3G 1Y5, Canada
- Center for Interdisciplinary Research in Rehabilitation (CRIR), Montreal, QC, Canada
| | - Silvi Frenkel-Toledo
- Department of Physical Therapy, Ariel University, Ariel, Israel
- Department of Neurological Rehabilitation, Loewenstein Rehabilitation Hospital, Ra'anana, Israel
| | - Nachum Soroker
- Department of Neurological Rehabilitation, Loewenstein Rehabilitation Hospital, Ra'anana, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - John M Solomon
- Department of Physiotherapy, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal, Karnataka, India
- Centre for Comprehensive Stroke Rehabilitation and Research, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Dario G Liebermann
- Department of Physical Therapy, Faculty of Medicine, Stanley Steyer School of Health Professions, Tel Aviv University, POB 39040, 61390, Ramat Aviv, Tel Aviv, Israel.
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12
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Olsen S, Alder G, Rashid U, Gomes E, Aislabie M, Chee F, Smith C, Kean B, Towersey N, Signal N. Challenge Level Contributes to the Efficacy of Treadmill Interventions after Stroke: A Systematic Review and Meta-Analysis. Brain Sci 2023; 13:1729. [PMID: 38137177 PMCID: PMC10741427 DOI: 10.3390/brainsci13121729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 12/09/2023] [Accepted: 12/13/2023] [Indexed: 12/24/2023] Open
Abstract
Intervention parameters such as the challenge, amount, and dosage (challenge × amount) have the potential to alter the efficacy of rehabilitation interventions after stroke. This systematic review investigated the effect of intervention parameters of challenge, amount, and dosage on improvements in walking outcomes following treadmill training (TT) and comparison interventions in people with stroke. Randomized controlled trials were included if they: (i) investigated interventions of TT or bodyweight-supported TT (BWSTT); (ii) made comparisons with other physiotherapy interventions, other types of TT, or no intervention; (iii) studied people with stroke; (iv) reported sufficient data on challenge and amount parameters; and (v) measured walking speed or endurance. Completeness of reporting was evaluated using the TIDieR-Rehab checklist and risk of bias was assessed using the revised Cochrane risk-of-bias tool. The review included 26 studies; 15 studies compared TT or BWSTT with other physiotherapy interventions and 11 studies compared different types of TT. Meta-analyses provided evidence with low to moderate certainty that greater differences in challenge and dosage between treadmill and comparison physiotherapy interventions produced greater effects on walking endurance (p < 0.01). However, challenge and dosage did not influence walking speed outcomes. The analysis of intervention amount was limited by the lack of studies that manipulated the amount of intervention. Overall, the findings indicate that, after stroke, some of the efficacy of TT on walking endurance can be explained by the challenge level during training. This supports the implementation of TT at higher challenge levels in stroke rehabilitation practice.
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Affiliation(s)
- Sharon Olsen
- Rehabilitation Innovation Centre, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland 0627, New Zealand; (G.A.); (U.R.); (E.G.); (N.T.); (N.S.)
| | - Gemma Alder
- Rehabilitation Innovation Centre, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland 0627, New Zealand; (G.A.); (U.R.); (E.G.); (N.T.); (N.S.)
| | - Usman Rashid
- Rehabilitation Innovation Centre, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland 0627, New Zealand; (G.A.); (U.R.); (E.G.); (N.T.); (N.S.)
- Centre for Chiropractic Research, New Zealand College of Chiropractic, Auckland 1060, New Zealand
| | - Emeline Gomes
- Rehabilitation Innovation Centre, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland 0627, New Zealand; (G.A.); (U.R.); (E.G.); (N.T.); (N.S.)
| | - Madeleine Aislabie
- Rehabilitation Innovation Centre, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland 0627, New Zealand; (G.A.); (U.R.); (E.G.); (N.T.); (N.S.)
| | - Fran Chee
- Rehabilitation Innovation Centre, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland 0627, New Zealand; (G.A.); (U.R.); (E.G.); (N.T.); (N.S.)
| | - Caitlin Smith
- Rehabilitation Innovation Centre, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland 0627, New Zealand; (G.A.); (U.R.); (E.G.); (N.T.); (N.S.)
| | - Brody Kean
- Rehabilitation Innovation Centre, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland 0627, New Zealand; (G.A.); (U.R.); (E.G.); (N.T.); (N.S.)
| | - Nicola Towersey
- Rehabilitation Innovation Centre, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland 0627, New Zealand; (G.A.); (U.R.); (E.G.); (N.T.); (N.S.)
| | - Nada Signal
- Rehabilitation Innovation Centre, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland 0627, New Zealand; (G.A.); (U.R.); (E.G.); (N.T.); (N.S.)
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13
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Hao J, Yao Z, Harp K, Gwon DY, Chen Z, Siu KC. Effects of virtual reality in the early-stage stroke rehabilitation: A systematic review and meta-analysis of randomized controlled trials. Physiother Theory Pract 2023; 39:2569-2588. [PMID: 35801290 DOI: 10.1080/09593985.2022.2094302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 05/25/2022] [Accepted: 06/20/2022] [Indexed: 10/17/2022]
Abstract
BACKGROUND Virtual reality (VR) is an emerging technology and has shown promising outcomes in stroke rehabilitation. VR can create an enriched environment, facilitate task-specific training, and provide multimodal sensorimotor feedback to augment functional recovery by driving the experience-dependent plasticity, which is prominent in the early-stage after stroke. PURPOSE This review aimed to systematically identify and examine the feasibility and effectiveness of VR intervention applied within one-month after stroke on functional outcomes of patients. METHODS Randomized controlled trials were searched across six databases published between 2000 and 2021. Two independent reviewers conducted study selection, data extraction, and quality assessment. Physiotherapy Evidence Database (PEDro) scale was used to evaluate the quality of included studies. Qualitative synthesis and meta-analysis were conducted to compare VR-based rehabilitation and conventional rehabilitation. RESULTS Seventeen randomized controlled trials were included in this review, and all of them meet the criteria for good quality. The results confirmed the feasibility of applying VR in early stroke rehabilitation. In the meta-analyses, there were no significant differences between VR and control on upper extremity function (SMD = 0.22, P = .10), Activities of Daily Living outcomes (SMD = 0.15, P = .11), balance (SMD = 0.18, P = .86), and cognition (SMD = 0.34, P = .06). CONCLUSION VR is a feasible approach and demonstrates comparable effectiveness in functional outcomes with conventional rehabilitation in patients with stroke at the early-stage. Further research focusing on the application of VR in acute stroke survivors with adequate sample size, additional follow-up evaluation and valid outcome measures are warranted.
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Affiliation(s)
- Jie Hao
- Division of Physical Therapy Education, Department of Health and Rehabilitation Sciences, College of Allied Health Professions, University of Nebraska Medical Center, Omaha, NE, United States
| | - Zixuan Yao
- Division of Physical Therapy Education, Department of Health and Rehabilitation Sciences, College of Allied Health Professions, University of Nebraska Medical Center, Omaha, NE, United States
| | - Kimberly Harp
- McGoogan Health Sciences Library, University of Nebraska Medical CenterLeon S. , Omaha, NE, United States
| | - Dr Yeongjin Gwon
- Department of Biostatistics, College of Public Health, University of Nebraska Medical Center, Omaha, NE, United States
| | - Zhen Chen
- d Department of Neurorehabilitation, the First Rehabilitation Hospital of Shanghai, Shanghai, China
| | - Ka-Chun Siu
- Division of Physical Therapy Education, Department of Health and Rehabilitation Sciences, College of Allied Health Professions, University of Nebraska Medical Center, Omaha, NE, United States
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14
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Chung BPH, Lau TFO. Proactive outcome monitoring and standardisation of physiotherapy stroke rehabilitation - A retrospective functional outcomes analysis of Accelerated Stroke Ambulation Programme (ASAP). Hong Kong Physiother J 2023; 43:117-127. [PMID: 37583923 PMCID: PMC10423674 DOI: 10.1142/s1013702523500130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 03/23/2023] [Indexed: 08/17/2023] Open
Abstract
Background A clinical quality improvement programme named Accelerated Stroke Ambulation Programme (ASAP) was piloted in Physiotherapy Department of Tai Po Hospital from 1st October 2019 to 30th September 2020 and executed as a standard practice afterwards. The goal of ASAP was to facilitate early maximal walking ability of stroke patients in early rehabilitation phase. ASAP featured (1) proactive outcome monitoring and standardised process compliance monitoring by a patient database - Stroke Registry; (2) standardised mobility prediction by Reference Modified Rivermead Mobility Index (MRMI) Gain and (3) standardised intervention database - Stroke Treatment Library. Objective To investigate the effectiveness of ASAP in an inpatient rehabilitation setting for stroke patients in terms of functional outcomes. Methods The design was a retrospective comparative study to analyse the difference in functional outcomes of Pre-ASAP Group (1st October 2018 - 30th September 2019) and Post-ASAP Group (1st October 2020-30th September 2021). The primary outcome measures were MRMI, Berg's Balance Scale (BBS), Modified Barthel Index (MBI), MRMI Gain, BBS Gain, MBI Gain, MRMI Efficiency, BBS Efficiency and MBI Efficiency. Results There 348 subjects in Pre-ASAP Group and 281 subjects in Post-ASAP Group. Both groups had highly significant within-group improvement in MRMI, BBS and MBI (p < 0 . 001 ). The MRMI Gain of Pre-ASAP Group and Post-ASAP Group was 6.32 and 7.42, respectively; and the difference was significant (p < 0 . 05 ). The BBS Gain of Pre-ASAP Group and Post-ASAP Group was 8.17 and 9.70, respectively; and the difference was in margin of significance (p = 0 . 069 ). The MBI Gain of Pre-ASAP Group and Post-ASAP Group was 10.69 and 11.96, respectively; but the difference was non-significant (p = 0 . 280 ). The MRMI Efficiency, BBS Efficiency and MBI Efficiency of Post-ASAP Group were higher than Pre-ASAP Group but the difference was non-significant. The results of this study reflected that stroke rehabilitation programme with proactive outcome monitoring, standardised process compliance monitoring, standardised mobility prediction and standardised intervention database was practical in real clinical practice with better functional outcomes than traditional physiotherapy practice which were dominated by personal preference and experience of therapists. Conclusion Proactive outcome monitoring, standardised process compliance monitoring, standardised mobility prediction and standardised intervention database may enhance the effectiveness in terms of functional outcomes of stroke rehabilitation programme.
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Affiliation(s)
- Bryan Ping Ho Chung
- Physiotherapy Department, Tai Po Hospital 11 Chuen On Road Tai Po, New Territories, Hong Kong
| | - Titanic Fuk On Lau
- Physiotherapy Department, Tai Po Hospital 11 Chuen On Road Tai Po, New Territories, Hong Kong
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15
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Bhattacharjya S, Linares I, Langan J, Xu W, Subryan H, Cavuoto LA. Engaging in a home-based exercise program: a mixed-methods approach to identify motivators and barriers for individuals with stroke. Assist Technol 2023; 35:487-496. [PMID: 36441082 PMCID: PMC10460826 DOI: 10.1080/10400435.2022.2151663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/19/2022] [Indexed: 11/30/2022] Open
Abstract
Community-dwelling individuals with chronic stroke used a novel, portable rehabilitation system, mRehab, that uses a smartphone app coupled with 3D printed objects resembling daily use items. The objectives of this study include evaluating participant's approach and nature of engagement with mRehab and identifying factors that influenced the users' engagement with mRehab. An explanatory mixed-method approach was used. In the first phase, 16 participants used mRehab at home for six weeks; six participants were recruited from the first phase for in-depth interviews. Participants were categorized into High, Moderate, and Low Frequency groups based on their frequency of mRehab use. High frequency of use was not related to improved performance on clinical assessments; instead, High Frequency users more commonly initiated performance of new activities after the mRehab program compared to participants with lower frequency of use. Useful activities that are challenging and meaningful to the participants, and availability of objective feedback for self-monitoring were some of the motivators for mRehab use. Difficulty with time management, lack of caregiver availability, and difficulties with the design of the system posed as barriers to mRehab use. Tailoring home programs to the recipients' needs including perceived meaningfulness of the activities is key for long-term rehabilitation.
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Affiliation(s)
| | - Isabelle Linares
- Biomedical Engineering, University at Buffalo, Buffalo, New York, USA
| | - Jeanne Langan
- Rehabilitation Science, University at Buffalo, Buffalo, New York, USA
| | - Wenyao Xu
- Computer Science and Engineering, University at Buffalo, Buffalo, New York, USA
| | - Heamchand Subryan
- Center for Inclusive Design and Environmental Access, University at Buffalo, Buffalo, New York, USA
| | - Lora Anne Cavuoto
- Industrial and Systems Engineering, University at Buffalo, Buffalo, New York, USA
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16
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Silvestri V, De Rossi F, Piscopo P, Perna F, Mastropasqua L, Turco S, Rizzo S, Mariotti SP, Amore F. The Effect of Varied Microperimetric Biofeedback Training in Central Vision Loss: A Randomized Trial. Optom Vis Sci 2023; 100:737-744. [PMID: 37747894 DOI: 10.1097/opx.0000000000002073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2023] Open
Abstract
SIGNIFICANCE This investigation reports for the first time the effects of different microperimetric biofeedback strategies in visually impaired subjects with central field loss. PURPOSE This study aimed to evaluate the effects of two MP-3 microperimeter biofeedback strategies on the visual performance of subjects with central vision loss. Moreover, changes between the groups were compared to provide indications of practice with biofeedback stimulation in subjects with central vision loss. METHODS Using simple randomization, 19 participants were trained according to two different biofeedback stimulation approaches using the MP-3 microperimeter. Patients were assigned to two different groups: subjects trained for 2 days a week (group A) and 3 days a week (group B). The patients in each group were randomized to perform a total of 10 or 15 sessions. RESULTS Fixation stability increased from 4.5 ± 2.8 to 2.3 ± 2.2° 2 and from 8.2 ± 6.9 to 1.4 ± 1° 2 after 2 and 3 weekly biofeedback training sessions, respectively ( P < .05). Biofeedback training induced a significant improvement of 40.7 and 29.4% in reading speed for groups A and B, respectively ( P < .05). A comparison of two weekly biofeedback training sessions with three weekly biofeedback sessions demonstrated greater fixation stability in group B ( P < .05). CONCLUSIONS This study concludes that a biofeedback intervention is effective in enhancing oculomotor control in patients with central vision loss. In our study, a more intensive biofeedback strategy seemed to produce significantly better results in terms of functional vision parameters.
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Affiliation(s)
| | | | | | | | - Leonardo Mastropasqua
- Ophthalmology Clinic, Department of Medicine and Aging Sciences, University G. d'Annunzio of Chieti-Pescara, Chieti, Italy
| | | | - Stanislao Rizzo
- Ophthalmology Department, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy
| | - Silvio Paolo Mariotti
- Department of Chronic Diseases and Health Promotion, World Health Organization, Geneva, Switzerland
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17
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Newton SP, Dalton EJ, Ang JY, Klaic M, Thijs V, Hayward KS. Dose, Content, and Context of Usual Care in Stroke Upper Limb Motor Interventions: A Systematic Review. Clin Rehabil 2023; 37:1437-1450. [PMID: 37151039 PMCID: PMC10492439 DOI: 10.1177/02692155231172295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Accepted: 04/11/2023] [Indexed: 05/09/2023]
Abstract
OBJECTIVE The objectives of this systematic review were to describe the current dose and content of usual care upper limb motor intervention for inpatients following stroke and examine if context factors alter dose and content. DATA SOURCES A systematic search (EMBASE, MEDLINE) was completed from January 2015 to February 2023 (PROSPERO CRD42021281986). METHODS Studies were eligible if they reported non-protocolised usual care upper limb motor intervention dose data for stroke inpatients. Studies were rated using the Johanna Briggs Institute critical appraisal tool. Data were descriptively reported for dose dimensions of time (on task or, in therapy) and intensity (repetitions, repetition/minute), content (intervention type/mode), and context (e.g., severity strata). RESULTS Eight studies were included from four countries, largely reflecting inpatient rehabilitation. Time in therapy ranged from 23 to 121 min/day. Time on task ranged from 8 to 44 min/day. Repetitions ranged from 36 to 57/session, and 15 to 282/day. Time on task was lowest in the stratum of people with severe upper limb impairment (8 min/day), the upper limit for this stratum was 41.5 min/day. There was minimal reporting of usual care content across all studies. CONCLUSION Upper limb motor intervention dose appears to be increasing in usual care compared to prior reports (e.g., average 21 min/day and 23 to 32 repetitions/session). Context variability suggests that doses are lowest in the stratum of patients with a severely impaired upper limb. Consistent reporting of the multiple dimensions of dose and content is necessary to better understand usual care offered during inpatient rehabilitation.
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Affiliation(s)
- Sarah P Newton
- Melbourne School of Health Sciences, University of Melbourne, Melbourne, Australia
- Department of Occupational Therapy, Austin Health, Melbourne, Australia
| | - Emily J Dalton
- Melbourne School of Health Sciences, University of Melbourne, Melbourne, Australia
- Department of Occupational Therapy, Austin Health, Melbourne, Australia
| | - Jia Y Ang
- Melbourne School of Health Sciences, University of Melbourne, Melbourne, Australia
| | - Marlena Klaic
- Melbourne School of Health Sciences, University of Melbourne, Melbourne, Australia
| | - Vincent Thijs
- Stroke Theme, Florey Institute of Neurosciences and Mental Health, Melbourne, Australia
- Department of Neurology, Austin Health, Melbourne, Australia
- Melbourne Medical School, University of Melbourne, Melbourne, Australia
| | - Kathryn S Hayward
- Melbourne School of Health Sciences, University of Melbourne, Melbourne, Australia
- Stroke Theme, Florey Institute of Neurosciences and Mental Health, Melbourne, Australia
- Melbourne Medical School, University of Melbourne, Melbourne, Australia
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18
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Tang Z, Liu T, Liu Y, Han K, Su W, Zhao J, Chi Q, Zhang X, Zhang H. Different doses of intermittent theta burst stimulation for upper limb motor dysfunction after stroke: a study protocol for a randomized controlled trial. Front Neurosci 2023; 17:1259872. [PMID: 37869516 PMCID: PMC10585036 DOI: 10.3389/fnins.2023.1259872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 09/20/2023] [Indexed: 10/24/2023] Open
Abstract
Background Upper limb motor recovery is one of the important goals of stroke rehabilitation. Intermittent theta burst stimulation (iTBS), a new type of repetitive transcranial magnetic stimulation (rTMS), is considered a potential therapy. However, there is still no consensus on the efficacy of iTBS for upper limb motor dysfunction after stroke. Stimulus dose may be an important factor affecting the efficacy of iTBS. Therefore, we aim to investigate and compare the effects and neural mechanisms of three doses of iTBS on upper limb motor recovery in stroke patients, and our hypothesis is that the higher the dose of iTBS, the greater the improvement in upper limb motor function. Methods This prospective, randomized, controlled trial will recruit 56 stroke patients with upper limb motor dysfunction. All participants will be randomized in a 1:1:1:1 ratio to receive 21 sessions of 600 pulses active iTBS, 1,200 pulses active iTBS, 1,800 pulses active iTBS, or 1,800 pulses sham iTBS in addition to conventional rehabilitation training. The primary outcome is the Fugl-Meyer Assessment of the Upper Extremity (FMA-UE) score from baseline to end of intervention, and the secondary outcomes are the Wolf Motor Function Test (WMFT), Grip Strength (GS), Modified Barthel Index (MBI), and Stroke Impact Scale (SIS). The FMA-UE, MBI, and SIS are assessed pre-treatment, post-treatment, and at the 3-weeks follow-up. The WMFT, GS, and resting-state functional magnetic resonance imaging (rs-fMRI) data will be obtained pre- and post-treatment. Discussion The iTBS intervention in this study protocol is expected to be a potential method to promote upper limb motor recovery after stroke, and the results may provide supportive evidence for the optimal dose of iTBS intervention.
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Affiliation(s)
- Zhiqing Tang
- School of Rehabilitation, Capital Medical University, Beijing, China
- China Rehabilitation Research Center, Beijing Bo'ai Hospital, Beijing, China
| | - Tianhao Liu
- School of Rehabilitation, Capital Medical University, Beijing, China
- China Rehabilitation Research Center, Beijing Bo'ai Hospital, Beijing, China
| | - Ying Liu
- School of Rehabilitation, Capital Medical University, Beijing, China
- China Rehabilitation Research Center, Beijing Bo'ai Hospital, Beijing, China
| | - Kaiyue Han
- School of Rehabilitation, Capital Medical University, Beijing, China
- China Rehabilitation Research Center, Beijing Bo'ai Hospital, Beijing, China
| | - Wenlong Su
- School of Rehabilitation, Capital Medical University, Beijing, China
- China Rehabilitation Research Center, Beijing Bo'ai Hospital, Beijing, China
- University of Health and Rehabilitation Sciences, Qingdao, China
| | - Jingdu Zhao
- School of Rehabilitation, Capital Medical University, Beijing, China
- China Rehabilitation Research Center, Beijing Bo'ai Hospital, Beijing, China
| | - Qianqian Chi
- School of Rehabilitation, Capital Medical University, Beijing, China
- China Rehabilitation Research Center, Beijing Bo'ai Hospital, Beijing, China
| | - Xiaonian Zhang
- School of Rehabilitation, Capital Medical University, Beijing, China
- China Rehabilitation Research Center, Beijing Bo'ai Hospital, Beijing, China
| | - Hao Zhang
- School of Rehabilitation, Capital Medical University, Beijing, China
- China Rehabilitation Research Center, Beijing Bo'ai Hospital, Beijing, China
- University of Health and Rehabilitation Sciences, Qingdao, China
- Cheeloo College of Medicine, Shandong University, Jinan, China
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19
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Subramanian SK, Margolese G, Turolla A, Saposnik G, Levin MF. Responsiveness of the Reaching Performance Scale for Stroke. Arch Phys Med Rehabil 2023; 104:1588-1595. [PMID: 37178950 DOI: 10.1016/j.apmr.2023.04.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 04/01/2023] [Accepted: 04/17/2023] [Indexed: 05/15/2023]
Abstract
OBJECTIVE The objective of the study was to estimate the internal and external responsiveness of the Reaching Performance Scale for Stroke (RPSS) in individuals with stroke. DESIGN Retrospective analysis of data from 4 randomized controlled trials. SETTING Recruitment locations spanning rehabilitation centers and hospitals in Canada, Italy, Argentina, Peru, and Thailand. PARTICIPANTS Data from 567 participants (acute to chronic stroke; N=567) were available. INTERVENTIONS All 4 studies involved training using virtual reality for upper limb rehabilitation. MAIN OUTCOME MEASURES RPSS and upper extremity Fugl-Meyer Assessment (FMA-UE) scores. Responsiveness was quantified for all data and across different stages of stroke. Internal responsiveness of the RPSS was quantified as effect-sizes calculated using post and preintervention change data. External responsiveness was quantified using orthogonal regressions between FMA-UE and RPSS scores. The area under the Receiver Operating Characteristic curve (AUC) was quantified based on the ability of RPSS scores to detect change above FMA-UE minimal clinically important different values across different stages of stroke. RESULTS The RPSS had high internal responsiveness overall and across the acute or subacute and chronic stages of stroke. For external responsiveness, orthogonal regression analyses indicated that change in FMA-UE scores had positive moderate correlations with both RPSS Close and Far Target scores for all data and across the acute or subacute and chronic stages of stroke (0.6 CONCLUSIONS In addition to being reliable and valid, the RPSS is also responsive. Along with the FMA-UE, using RPSS scores can help present a more comprehensive picture of motor compensations to characterize poststroke upper limb motor improvement.
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Affiliation(s)
- Sandeep K Subramanian
- Departments of Physical Therapy, Physician Assistant Studies and Rehabilitation Medicine, University of Texas Health San Antonio, San Antonio, TX
| | - Gita Margolese
- School of Physical and Occupational Therapy, McGill University, Montreal, Canada; Centre for Interdisciplinary Research in Rehabilitation, Montreal, Canada
| | - Andrea Turolla
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy; Laboratory of Rehabilitation Technologies, Hospital San Camillo IRCCS, Venice, Italy
| | - Gustavo Saposnik
- Stroke Outcomes and Decision Neuroscience Unit, Unity Health Toronto, University of Toronto, Toronto, Canada
| | - Mindy F Levin
- School of Physical and Occupational Therapy, McGill University, Montreal, Canada; Centre for Interdisciplinary Research in Rehabilitation, Montreal, Canada.
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Gardas SS, Lysaght C, McMillan AG, Kantak S, Willson JD, Patterson CG, Surkar SM. Bimanual Movement Characteristics and Real-World Performance Following Hand-Arm Bimanual Intensive Therapy in Children with Unilateral Cerebral Palsy. Behav Sci (Basel) 2023; 13:681. [PMID: 37622821 PMCID: PMC10451828 DOI: 10.3390/bs13080681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 08/08/2023] [Accepted: 08/10/2023] [Indexed: 08/26/2023] Open
Abstract
The purpose of this study was to quantify characteristics of bimanual movement intensity during 30 h of hand-arm bimanual intensive therapy (HABIT) and bimanual performance (activities and participation) in real-world settings using accelerometers in children with unilateral cerebral palsy (UCP). Twenty-five children with UCP participated in a 30 h HABIT program. Data were collected from bilateral wrist-worn accelerometers during 30 h of HABIT to quantify the movement intensity and three days pre- and post-HABIT to assess real-world performance gains. Movement intensity and performance gains were measured using six standard accelerometer-derived variables. Bimanual capacity (body function and activities) was assessed using standardized hand function tests. We found that accelerometer variables increased significantly during HABIT, indicating increased bimanual symmetry and intensity. Post-HABIT, children demonstrated significant improvements in all accelerometer metrics, reflecting real-world performance gains. Children also achieved significant and clinically relevant changes in hand capacity following HABIT. Therefore, our findings suggest that accelerometers can objectively quantify bimanual movement intensity during HABIT. Moreover, HABIT enhances hand function as well as activities and participation in real-world situations in children with UCP.
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Affiliation(s)
- Shailesh S. Gardas
- Department of Physical Therapy, East Carolina University, Greenville, NC 27834, USA; (S.S.G.); (C.L.); (A.G.M.); (J.D.W.)
| | - Christine Lysaght
- Department of Physical Therapy, East Carolina University, Greenville, NC 27834, USA; (S.S.G.); (C.L.); (A.G.M.); (J.D.W.)
| | - Amy Gross McMillan
- Department of Physical Therapy, East Carolina University, Greenville, NC 27834, USA; (S.S.G.); (C.L.); (A.G.M.); (J.D.W.)
| | - Shailesh Kantak
- Moss Rehabilitation Research Institute, Elkins Park, PA 19027, USA
- Department of Physical Therapy, Arcadia University, Glenside, PA 19038, USA
| | - John D. Willson
- Department of Physical Therapy, East Carolina University, Greenville, NC 27834, USA; (S.S.G.); (C.L.); (A.G.M.); (J.D.W.)
| | - Charity G. Patterson
- Department of Physical Therapy and School of Health and Rehabilitation Sciences Data Center, University of Pittsburgh, Pittsburgh, PA 15260, USA;
| | - Swati M. Surkar
- Department of Physical Therapy, East Carolina University, Greenville, NC 27834, USA; (S.S.G.); (C.L.); (A.G.M.); (J.D.W.)
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21
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Nolan KJ, Ames GR, Dandola CM, Breighner JE, Franco S, Karunakaran KK, Saleh S. Intensity Modulated Exoskeleton Gait Training Post Stroke. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2023; 2023:1-4. [PMID: 38082984 DOI: 10.1109/embc40787.2023.10340452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Stroke is a leading cause of long-term disability. While major advances have been made in early intervention for the treatment of patients post stroke, the majority of survivors have residual mobility challenges. Recovery of motor function is dependent on the interrelationship between dosing, intensity, and task specific practice applied during rehabilitation. Robotic exoskeleton (RE) based gait training utilizes progressive repetitive task-oriented movements to promote functional recovery. The purpose of this investigation was to demonstrate the utilization of intensity modulated exoskeleton gait training on functional outcomes and walking speed post stoke. Preliminary data is presented for individuals diagnosed with stroke who received RE gait training. The intensity modulated RE gait training was delivered by a physical therapist and participants trained at 75-85% of calculated max heart rates at each session, over 10 weeks (30 sessions). After 10 weeks of training participants increased walking speed (10 meter walk test) and functional measures (timed up and go, berg balance assessment, dynamic gait index and functional ambulation category). These preliminary results demonstrate the utilization of intensity modulated gait training for improved functional ambulation and motor recovery using a robotic exoskeleton overground gait training post stroke.Clinical Relevance- Preliminary data provides initial evidence for intensity modulated exoskeleton gait training as a therapeutic intervention post stroke. More research is needed to demonstrate the potential relationships between intensity based gait training, exoskeletons and improved functional ambulation in post stroke rehabilitation.
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22
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Yang CL, Chui R, Mortenson WB, Servati P, Servati A, Tashakori A, Eng JJ. Perspectives of users for a future interactive wearable system for upper extremity rehabilitation following stroke: a qualitative study. J Neuroeng Rehabil 2023; 20:77. [PMID: 37312189 DOI: 10.1186/s12984-023-01197-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 05/26/2023] [Indexed: 06/15/2023] Open
Abstract
BACKGROUND Wearable sensor technology can facilitate diagnostics and monitoring of people with upper extremity (UE) paresis after stroke. The purpose of this study is to investigate the perspectives of clinicians, people living with stroke, and their caregivers on an interactive wearable system that detects UE movements and provides feedback. METHODS This qualitative study used semi-structured interviews relating to the perspectives of a future interactive wearable system including a wearable sensor to capture UE movement and a user interface to provide feedback as the means of data collection. Ten rehabilitation therapists, 9 people with stroke, and 2 caregivers participated in this study. RESULTS Four themes were identified (1) "Everyone is different" highlighted the need for addressing individual user's rehabilitation goal and personal preference; (2) "The wearable system should identify UE and trunk movements" emphasized that in addition to arm, hand, and finger movements, detecting compensatory trunk movements during UE movements is also of interest; (3) "Both quality and amount of movements are necessary to measure" described the parameters related to how well and how much the user is using their affected UE that participants envisioned the system to monitor; (4) "Functional activities should be practiced by the users" outlined UE movements and activities that are of priority in designing the system. CONCLUSIONS Narratives from clinicians, people with stroke, and their caregivers offer insight into the design of interactive wearable systems. Future studies examining the experience and acceptability of existing wearable systems from end-users are warranted to guide the adoption of this technology.
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Affiliation(s)
- Chieh-Ling Yang
- Department of Occupational Therapy and Graduate Institute of Behavioral Sciences, College of Medicine, Chang Gung University, Taoyuan City, Taiwan
- Department of Physical Medicine and Rehabilitation, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Rochelle Chui
- Faculty of Applied Science and Faculty of Medicine, Undergraduate Program in Biomedical Engineering, University of British Columbia, Vancouver, Canada
| | - W Ben Mortenson
- Centre for Aging SMART at Vancouver Coastal Health, Vancouver, BC, Canada
- Department of Occupational Sciences and Occupational Therapy, University of British Columbia, Vancouver, Canada
- International Collaboration on Repair Discoveries, Vancouver, Canada
| | - Peyman Servati
- Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, Canada
| | - Amir Servati
- Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, Canada
| | - Arvin Tashakori
- Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, Canada
| | - Janice J Eng
- Centre for Aging SMART at Vancouver Coastal Health, Vancouver, BC, Canada.
- Department of Physical Therapy, University of British Columbia, Vancouver, Canada.
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23
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Pila O, Duret C, Koeppel T, Jamin P. Performance-Based Robotic Training in Individuals with Subacute Stroke: Differences between Responders and Non-Responders. SENSORS (BASEL, SWITZERLAND) 2023; 23:s23094304. [PMID: 37177508 PMCID: PMC10181678 DOI: 10.3390/s23094304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 04/17/2023] [Accepted: 04/24/2023] [Indexed: 05/15/2023]
Abstract
The high variability of upper limb motor recovery with robotic training (RT) in subacute stroke underscores the need to explore differences in responses to RT. We explored differences in baseline characteristics and the RT dose between responders (ΔFugl-Meyer Assessment (FMA) score ≥ 9 points; n = 20) and non-responders (n = 16) in people with subacute stroke (mean [SD] poststroke time at baseline, 54 (26) days, baseline FMA score, 23 (17) points) who underwent 16 RT sessions combined with conventional therapies. Baseline characteristics were compared between groups. During RT sessions, the actual practice time (%), number of movements performed, and total distance covered (cm) in assisted and unassisted modalities were compared between groups. At baseline, participant characteristics and FMA scores did not differ between groups. During the RT, non-responders increased practice time (+15%; p = 0.02), performed more movements (+285; p = 0.004), and covered more distance (+4037 cm; p < 10-3), with no difference between physical modalities. In contrast, responders decreased practice time (-21%; p = 0.01) and performed fewer movements (-338; p = 0.03) in the assisted modality while performing more movements (+328; p < 0.05) and covering a greater distance (+4779 cm; p = 0.01) in unassisted modalities. Despite a large amount of motor practice, motor outcomes did not improve in non-responders compared to responders: the difficulty level in RT may have been too low for them. Future studies should combine robot-based parameters to describe the treatment dose, especially in people with severe-to-moderate arm paresis, to optimize the RT and improve the recovery prognosis.
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Affiliation(s)
- Ophélie Pila
- Centre de Rééducation Fonctionnelle Les Trois Soleils, Médecine Physique et de Réadaptation, Unité de Neurorééducation, 77310 Boissise-Le-Roi, France
| | - Christophe Duret
- Centre de Rééducation Fonctionnelle Les Trois Soleils, Médecine Physique et de Réadaptation, Unité de Neurorééducation, 77310 Boissise-Le-Roi, France
| | - Typhaine Koeppel
- Centre de Rééducation Fonctionnelle Les Trois Soleils, Médecine Physique et de Réadaptation, Unité de Neurorééducation, 77310 Boissise-Le-Roi, France
| | - Pascal Jamin
- Institut Robert Merle d'Aubigné, Rééducation et Appareillage, 94460 Valenton, France
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24
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Rodríguez-Hernández M, Polonio-López B, Corregidor-Sánchez AI, Martín-Conty JL, Mohedano-Moriano A, Criado-Álvarez JJ. Can specific virtual reality combined with conventional rehabilitation improve poststroke hand motor function? A randomized clinical trial. J Neuroeng Rehabil 2023; 20:38. [PMID: 37016408 PMCID: PMC10071242 DOI: 10.1186/s12984-023-01170-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 03/30/2023] [Indexed: 04/06/2023] Open
Abstract
TRIAL OBJECTIVE To verify whether conventional rehabilitation combined with specific virtual reality is more effective than conventional therapy alone in restoring hand motor function and muscle tone after stroke. TRIAL DESIGN This prospective single-blind randomized controlled trial compared conventional rehabilitation based on physiotherapy and occupational therapy (control group) with the combination of conventional rehabilitation and specific virtual reality technology (experimental group). Participants were allocated to these groups in a ratio of 1:1. The conventional rehabilitation therapists were blinded to the study, but neither the participants nor the therapist who applied the virtual reality-based therapy could be blinded to the intervention. PARTICIPANTS Forty-six patients (43 of whom completed the intervention period and follow-up evaluation) were recruited from the Neurology and Rehabilitation units of the Hospital General Universitario of Talavera de la Reina, Spain. INTERVENTION Each participant completed 15 treatment sessions lasting 150 min/session; the sessions took place five consecutive days/week over the course of three weeks. The experimental group received conventional upper-limb strength and motor training (100 min/session) combined with specific virtual reality technology devices (50 min/session); the control group received only conventional training (150 min/session). RESULTS As measured by the Ashworth Scale, a decrease in wrist muscle tone was observed in both groups (control and experimental), with a notably larger decrease in the experimental group (baseline mean/postintervention mean: 1.22/0.39; difference between baseline and follow-up: 0.78; 95% confidence interval: 0.38-1.18; effect size = 0.206). Fugl-Meyer Assessment scores were observed to increase in both groups, with a notably larger increase in the experimental group (total motor function: effect size = 0.300; mean: - 35.5; 95% confidence interval: - 38.9 to - 32.0; wrist: effect size = 0.290; mean: - 5.6; 95% confidence interval: - 6.4 to - 4.8; hand: effect size = 0.299; mean: - -8.9; 95% confidence interval: - 10.1 to - 7.6). On the Action Research Arm Test, the experimental group quadrupled its score after the combined intervention (effect size = 0.321; mean: - 32.8; 95% confidence interval: - 40.1 to - 25.5). CONCLUSION The outcomes of the study suggest that conventional rehabilitation combined with a specific virtual reality technology system can be more effective than conventional programs alone in improving hand motor function and voluntary movement and in normalizing muscle tone in subacute stroke patients. With combined treatment, hand and wrist functionality and motion increase; resistance to movement (spasticity) decreases and remains at a reduced level. TRIALS REGISTRY International Clinical Trials Registry Platform: ISRCTN27760662 (15/06/2020; retrospectively registered).
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Affiliation(s)
- Marta Rodríguez-Hernández
- Faculty of Health Sciences, University of Castilla-La Mancha, 45600, Talavera de la Reina, Spain
- Technological Innovation Applied to Health Research Group (ITAS Group), Faculty of Health Sciences, University of Castilla-La Mancha, Talavera de la Reina, Spain
| | - Begoña Polonio-López
- Faculty of Health Sciences, University of Castilla-La Mancha, 45600, Talavera de la Reina, Spain.
- Technological Innovation Applied to Health Research Group (ITAS Group), Faculty of Health Sciences, University of Castilla-La Mancha, Talavera de la Reina, Spain.
| | - Ana-Isabel Corregidor-Sánchez
- Faculty of Health Sciences, University of Castilla-La Mancha, 45600, Talavera de la Reina, Spain
- Technological Innovation Applied to Health Research Group (ITAS Group), Faculty of Health Sciences, University of Castilla-La Mancha, Talavera de la Reina, Spain
| | - José L Martín-Conty
- Faculty of Health Sciences, University of Castilla-La Mancha, 45600, Talavera de la Reina, Spain
- Technological Innovation Applied to Health Research Group (ITAS Group), Faculty of Health Sciences, University of Castilla-La Mancha, Talavera de la Reina, Spain
| | - Alicia Mohedano-Moriano
- Faculty of Health Sciences, University of Castilla-La Mancha, 45600, Talavera de la Reina, Spain
- Technological Innovation Applied to Health Research Group (ITAS Group), Faculty of Health Sciences, University of Castilla-La Mancha, Talavera de la Reina, Spain
| | - Juan-José Criado-Álvarez
- Faculty of Health Sciences, University of Castilla-La Mancha, 45600, Talavera de la Reina, Spain
- Technological Innovation Applied to Health Research Group (ITAS Group), Faculty of Health Sciences, University of Castilla-La Mancha, Talavera de la Reina, Spain
- Institute of Health Sciences, Talavera de la Reina, Spain
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25
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Choy J, Pourkazemi F, Anderson C, Bogaardt H. Dosages of Swallowing Exercises Prescribed in Stroke Rehabilitation: A Medical Record Audit. Dysphagia 2023; 38:686-699. [PMID: 35951119 PMCID: PMC10006267 DOI: 10.1007/s00455-022-10500-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 07/13/2022] [Indexed: 01/19/2023]
Abstract
This study investigated how swallowing exercise dosage is recorded, and what swallowing exercise dosages are reported in a stroke rehabilitation setting. We additionally explored the relation between mean daily swallowing repetitions and likelihood of improvement in functional swallowing status and considered how swallowing exercise dosages in practice compared to evidence-based principles of neural plasticity and strength training. We audited medical records for 42 patients with post-stroke dysphagia admitted to an inpatient rehabilitation unit over 18 months. Data were collected on participant characteristics, swallowing exercises and dosages, and clinical outcomes. The relation between dosage and outcomes was investigated using logistic regression analysis. On average, patients were seen for a median of 2.4 swallowing intervention sessions per week (IQR: 1.7) over 21 days (IQR: 16) and received a median 44.5 swallowing exercise repetitions per session (IQR: 39.6). Results indicated variable reporting of swallowing exercise dosages. Frequency, intervention duration, exercise type, and number of repetitions were routinely recorded in medical records, while intensity, session length, content, and adherence to home exercise programs were not. Frequency of swallowing intervention was lower in practice compared to research studies, and swallowing exercises did not follow specificity or progressive resistance principles. Likelihood of improvement in swallowing status was partially explained by age (B = -.015, p = .007) but not by mean daily swallowing exercise repetitions. This study illustrates dosages of swallowing exercises used in clinical practice. Results highlight the need for improved consideration and reporting of dosage, and application of evidence-based principles to swallowing exercise dosages.
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Affiliation(s)
- Jacinda Choy
- Faculty of Medicine and Health, Sydney School of Health Sciences, The University of Sydney, Sydney, NSW, 2006, Australia.
- HammondCare Braeside Hospital, 340 Prairie Vale Road, Prairiewood, NSW, 2176, Australia.
| | - Fereshteh Pourkazemi
- Faculty of Medicine and Health, Sydney School of Health Sciences, The University of Sydney, Sydney, NSW, 2006, Australia
| | - Caitlin Anderson
- HammondCare Braeside Hospital, 340 Prairie Vale Road, Prairiewood, NSW, 2176, Australia
| | - Hans Bogaardt
- Faculty of Medicine and Health, Sydney School of Health Sciences, The University of Sydney, Sydney, NSW, 2006, Australia
- School of Allied Health Science and Practice, University of Adelaide, Adelaide, SA, 5005, Australia
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26
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Kitamura G, Nankaku M, Kikuchi T, Nishi H, Tanaka H, Nishikawa T, Yonezawa H, Kajimoto T, Kawano T, Ohtagaki A, Mashimoto E, Miyamoto S, Ikeguchi R, Matsuda S. Effect of gait distance during robot training on walking independence after acute brain injury. Assist Technol 2023:1-6. [PMID: 36441850 DOI: 10.1080/10400435.2022.2151664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/02/2022] [Indexed: 11/29/2022] Open
Abstract
This study aimed to determine whether the distance of gait training using a hybrid assistive limb (HAL) is related to the improvement of walking independence in patients with acute brain injury. This was an exploratory, observational study. Thirty patients having hemiplegia (functional ambulation category, FAC score ≤2) with acute stroke or after brain tumor surgery were included. Patients performed 4 sessions of gait training using HAL (60 min/session), 1-3 sessions/week, combined with conventional physical therapy. The gait distance achieved in the four training sessions using HAL was measured. FAC score was measured before and after intervention. Patients were divided into groups A, B, and C, for FAC score improvements of 0, 1, and ≥2, respectively. Gait distance was compared among groups using one-way analysis of variance. Gait distance in group C was significantly longer than that ingroup A [mean (standard deviation): 2527 (1725) m vs. 608 (542) m]. This study suggested that the gait distance achieved during training using the HAL may be a clinical indicator of the effectiveness of the HAL on gait training in patients with acute brain injury.Clinical trial registration number: UMIN000012764 R000014756.
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Affiliation(s)
- Gakuto Kitamura
- Rehabilitation Unit, Kyoto University Hospital, Kyoto, Japan
| | - Manabu Nankaku
- Rehabilitation Unit, Kyoto University Hospital, Kyoto, Japan
| | - Takayuki Kikuchi
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Hidehisa Nishi
- Department of Neurosurgery, National Hospital Organization Kyoto Medical Center, Kyoto, Japan
| | - Hiroki Tanaka
- Rehabilitation Unit, Kyoto University Hospital, Kyoto, Japan
| | - Toru Nishikawa
- Rehabilitation Unit, Kyoto University Hospital, Kyoto, Japan
| | - Honami Yonezawa
- Rehabilitation Unit, Kyoto University Hospital, Kyoto, Japan
| | - Taishi Kajimoto
- Rehabilitation Unit, Kyoto University Hospital, Kyoto, Japan
| | - Takumi Kawano
- Rehabilitation Unit, Kyoto University Hospital, Kyoto, Japan
| | - Ayumi Ohtagaki
- Rehabilitation Unit, Kyoto University Hospital, Kyoto, Japan
| | - Eriko Mashimoto
- Rehabilitation Unit, Kyoto University Hospital, Kyoto, Japan
| | - Susumu Miyamoto
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Ryosuke Ikeguchi
- Rehabilitation Unit, Kyoto University Hospital, Kyoto, Japan
- Department of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Shuichi Matsuda
- Rehabilitation Unit, Kyoto University Hospital, Kyoto, Japan
- Department of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
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27
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Pruitt DT, Duong-Nguyen YN, Meyers EC, Epperson JD, Wright JM, Hudson RA, Wigginton JG, Rennaker II RL, Hays SA, Kilgard MP. Usage of RePlay as a Take-Home System to Support High-Repetition Motor Rehabilitation After Neurological Injury. Games Health J 2023; 12:73-85. [PMID: 36318505 PMCID: PMC9894604 DOI: 10.1089/g4h.2022.0118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Stroke is a leading cause of chronic motor disability. While physical rehabilitation can promote functional recovery, several barriers prevent patients from receiving optimal rehabilitative care. Easy access to at-home rehabilitative tools could increase patients' ability to participate in rehabilitative exercises, which may lead to improved outcomes. Toward achieving this goal, we developed RePlay: a novel system that facilitates unsupervised rehabilitative exercises at home. RePlay leverages available consumer technology to provide a simple tool that allows users to perform common rehabilitative exercises in a gameplay environment. RePlay collects quantitative time series force and movement data from handheld devices, which provide therapists the ability to quantify gains and individualize rehabilitative regimens. RePlay was developed in C# using Visual Studio. In this feasibility study, we assessed whether participants with neurological injury are capable of using the RePlay system in both a supervised in-office setting and an unsupervised at-home setting, and we assessed their adherence to the unsupervised at-home rehabilitation assignment. All participants were assigned a set of 18 games and exercises to play each day. Participants produced on average 698 ± 36 discrete movements during the initial 1 hour in-office visit. A subset of participants who used the system at home produced 1593 ± 197 discrete movements per day. Participants demonstrated a high degree of engagement while using the system at home, typically completing nearly double the number of assigned exercises per day. These findings indicate that the open-source RePlay system may be a feasible tool to facilitate access to rehabilitative exercises and potentially improve overall patient outcomes.
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Affiliation(s)
- David T. Pruitt
- Texas Biomedical Device Center, The University of Texas at Dallas, Richardson, Texas, USA
| | - Y.-Nhy Duong-Nguyen
- Texas Biomedical Device Center, The University of Texas at Dallas, Richardson, Texas, USA
- School of Behavioral and Brain Sciences, The University of Texas at Dallas, Richardson, Texas, USA
| | - Eric C. Meyers
- Texas Biomedical Device Center, The University of Texas at Dallas, Richardson, Texas, USA
| | - Joseph D. Epperson
- Texas Biomedical Device Center, The University of Texas at Dallas, Richardson, Texas, USA
- Erik Jonsson School of Engineering and Computer Science, The University of Texas at Dallas, Richardson, Texas, USA
| | - Joel M. Wright
- Texas Biomedical Device Center, The University of Texas at Dallas, Richardson, Texas, USA
| | - Rachael A. Hudson
- Texas Biomedical Device Center, The University of Texas at Dallas, Richardson, Texas, USA
- School of Behavioral and Brain Sciences, The University of Texas at Dallas, Richardson, Texas, USA
| | - Jane G. Wigginton
- Texas Biomedical Device Center, The University of Texas at Dallas, Richardson, Texas, USA
- Department of Emergency Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Robert L. Rennaker II
- Texas Biomedical Device Center, The University of Texas at Dallas, Richardson, Texas, USA
- School of Behavioral and Brain Sciences, The University of Texas at Dallas, Richardson, Texas, USA
- Erik Jonsson School of Engineering and Computer Science, The University of Texas at Dallas, Richardson, Texas, USA
| | - Seth A. Hays
- Texas Biomedical Device Center, The University of Texas at Dallas, Richardson, Texas, USA
- Erik Jonsson School of Engineering and Computer Science, The University of Texas at Dallas, Richardson, Texas, USA
| | - Michael P. Kilgard
- Texas Biomedical Device Center, The University of Texas at Dallas, Richardson, Texas, USA
- School of Behavioral and Brain Sciences, The University of Texas at Dallas, Richardson, Texas, USA
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28
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Johnson BP, Cohen LG. Applied strategies of neuroplasticity. HANDBOOK OF CLINICAL NEUROLOGY 2023; 196:599-609. [PMID: 37620093 DOI: 10.1016/b978-0-323-98817-9.00011-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/26/2023]
Abstract
Various levels of somatotopic organization are present throughout the human nervous system. However, this organization can change when needed based on environmental demands, a phenomenon known as neuroplasticity. Neuroplasticity can occur when learning a new motor skill, adjusting to life after blindness, or following a stroke. Following an injury, these neuroplastic changes can be adaptive or maladaptive, and often occur regardless of whether rehabilitation occurs or not. But not all movements produce neuroplasticity, nor do all rehabilitation interventions. Here, we focus on research regarding how to maximize adaptive neuroplasticity while also minimizing maladaptive plasticity, known as applied neuroplasticity. Emphasis is placed on research exploring how best to apply neuroplastic principles to training environments and rehabilitation protocols. By studying and applying these principles in research and clinical practice, it is hoped that learning of skills and regaining of function and independence can be optimized.
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Affiliation(s)
- Brian P Johnson
- Human Cortical Physiology and Neurorehabilitation Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, United States
| | - Leonardo G Cohen
- Human Cortical Physiology and Neurorehabilitation Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, United States.
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Mobility and balance rehabilitation in multiple sclerosis: A systematic review and dose-response meta-analysis. Mult Scler Relat Disord 2023; 69:104424. [PMID: 36473240 DOI: 10.1016/j.msard.2022.104424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 11/16/2022] [Accepted: 11/20/2022] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To assess the benefits of neurological rehabilitation and the dose-response relationship for the treatment of mobility and balance in multiple sclerosis. METHODS We included studies investigating the effects of neurological rehabilitation on mobility and balance with the following eligibility criteria for inclusion: Population, People with Multiple Sclerosis (PwMS); Intervention, method of rehabilitation interventions; Comparison, experimental (specific balance intervention) vs control (no intervention/no specific balance intervention); Outcome, balance clinical scales; Study Design, randomised controlled trials. We conducted a random effects dose-response meta-analysis to assess linear trend estimations and a one stage linear mixed effects meta-regression for estimating dose-response curves. RESULTS We retrieved 196 studies from a list of 5020 for full text review and 71 studies (n subjects=3306) were included. One study was a cross-over and 70 studies were randomized controlled trials and the mean sample size per study was 46.5 ± 28.6 (mean±SD) with a mean age of 48.3 ± 7.8years, disease duration of 11.6 ± 6.1years, and EDSS of 4.4 ± 1.4points. Twenty-nine studies (40.8%) had the balance outcome as the primary outcome, while 42 studies (59.1%) had balance as secondary outcome or did not specify primary and secondary outcomes. Thirty-three trials (46.5%) had no active intervention as comparator and 38 trials (53.5%) had an active control group. Individual level data from 20 studies (n subjects=1016) were analyzed showing a medium pooled effect size for balance interventions (SMD=0.41; 95% CIs 0.22 to 0.59). Moreover, we analyzed 14 studies (n subjects=696) having balance as primary outcome and BBS as primary endpoint yielding a mean difference of 3.58 points (95% CIs 1.79 to 5.38, p<0.0001). Finally, we performed meta regression of the 20 studies showing an association between better outcome, log of intensity defined as minutes per session (β=1.26; SEβ=0.51; p = 0.02) and task-oriented intervention (β=0.38; SEβ=0.17; p = 0.05). CONCLUSION Our analyses provide level 1 evidence on the effect of balance intervention to improve mobility. Furthermore, according to principles of neurological rehabilitation, high intensity and task-specific interventions are associated with better treatment outcomes.
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Liao H, Zou Z, Liu W, Guo X, Xie J, Li L, Li X, Gan X, Huang X, Liu J, Li W, Zeng H, Chen Z, Jiang Q, Yao H. Osteopontin-integrin signaling positively regulates neuroplasticity through enhancing neural autophagy in the peri-infarct area after ischemic stroke. Am J Transl Res 2022; 14:7726-7743. [PMID: 36505285 PMCID: PMC9730111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 09/27/2022] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To investigate the role of Osteopontin (OPN) in mediating macroautophagy, autophagy, and neuroplasticity in the ipsilateral hemisphere after stroke. METHODS Focal stroke was induced by photothrombosis in adult mice. Spatiotemporal expression of endogenous OPN and BECN1 was assessed by immunohistochemistry. Motor function was determined by the grid-walking and cylinder tasks. We also evaluated markers of neuroplasticity and autophagy using biochemical and histology analyses. RESULTS Herein, we showed that endogenous OPN and beclin1 were increased in the peri-infarct area of stroked patients and mice. Intracerebral administration of OPN (0.1 mg/ml; 3 ml) significantly improved performance in motor behavioral tasks compared with non-OPN-treated stroke mice. Furthermore, the neural repair was induced in OPN-treated stroke mice. We found that OPN treatment resulted in a significantly higher density of a presynaptic marker (vesicular glutamate transporter 1, VgluT1) and synaptic plasticity marker (synaptophysin, SYN) within the peri-infarct region. OPN treatment in stroke mice not only increased protein levels of integrin β1 but also promoted the expression of beclin1 and LC3, two autophagy-related proteins in the peri-infarct area. Additionally, OPN-induced neuroplasticity and autophagy were blocked by an integrin antagonist. CONCLUSION Our findings indicate that OPN may enhance neuroplasticity via autophagy, providing a new therapeutic strategy for ischemic stroke.
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Affiliation(s)
- Haikang Liao
- Guangxi Key Laboratory of Brain and Cognitive Neuroscience, Guilin Medical UniversityGuilin, Guangxi, China,Key Laboratory of Alzheimer’s Disease of Zhejiang Province, Institute of Aging Wenzhou Medical University, Oujiang LaboratoryWenzhou, Zhejiang, China,Institute of Neurology and Chemistry Wenzhou UniversityWenzhou, Zhejiang, China
| | - Zhenyou Zou
- Guangxi Key Laboratory of Brain and Cognitive Neuroscience, Guilin Medical UniversityGuilin, Guangxi, China
| | - Weiqin Liu
- The Ganzhou People’s HospitalGanzhou, Jiangxi, China
| | - Xuefeng Guo
- Department of Epidemiology and Health Statistics, School of Public Health, Guilin Medical UniversityGuilin, Guangxi, China
| | - Jinlu Xie
- School of Medicine, Huzhou University, Huzhou Central HospitalHuzhou, Zhejiang, China
| | - Liangxian Li
- Guangxi Key Laboratory of Brain and Cognitive Neuroscience, Guilin Medical UniversityGuilin, Guangxi, China
| | - Xia Li
- Guangxi Key Laboratory of Brain and Cognitive Neuroscience, Guilin Medical UniversityGuilin, Guangxi, China
| | - Xinying Gan
- Guangxi Key Laboratory of Brain and Cognitive Neuroscience, Guilin Medical UniversityGuilin, Guangxi, China
| | - Xiansheng Huang
- Guangxi Key Laboratory of Brain and Cognitive Neuroscience, Guilin Medical UniversityGuilin, Guangxi, China
| | - Juxia Liu
- Guangxi Key Laboratory of Brain and Cognitive Neuroscience, Guilin Medical UniversityGuilin, Guangxi, China
| | - Wenyang Li
- Guangxi Key Laboratory of Brain and Cognitive Neuroscience, Guilin Medical UniversityGuilin, Guangxi, China
| | - Hongji Zeng
- Guangxi Key Laboratory of Brain and Cognitive Neuroscience, Guilin Medical UniversityGuilin, Guangxi, China
| | - Zheng Chen
- Guangxi Key Laboratory of Brain and Cognitive Neuroscience, Guilin Medical UniversityGuilin, Guangxi, China,School of Medicine, Huzhou University, Huzhou Central HospitalHuzhou, Zhejiang, China
| | - Qiuhua Jiang
- The Ganzhou People’s HospitalGanzhou, Jiangxi, China
| | - Hua Yao
- Guangxi Key Laboratory of Brain and Cognitive Neuroscience, Guilin Medical UniversityGuilin, Guangxi, China
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Vilimovsky T, Chen P, Hoidekrova K, Slavicek O, Harsa P. Prism Adaptation Treatment Predicts Improved Rehabilitation Responses in Stroke Patients with Spatial Neglect. Healthcare (Basel) 2022; 10:healthcare10102009. [PMID: 36292456 PMCID: PMC9601909 DOI: 10.3390/healthcare10102009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 10/07/2022] [Accepted: 10/10/2022] [Indexed: 01/07/2023] Open
Abstract
Spatial neglect (SN) impedes functional recovery after stroke, leading to reduced rehabilitation gains and slowed recovery. The objective of the present study was to investigate whether integrating prism adaptation treatment (PAT) into a highly intensive rehabilitation program eliminates the negative impact of spatial neglect on functional and motor recovery. We examined clinical data of the 355 consecutive first-time stroke patients admitted to a sub-acute inpatient neurorehabilitation program that integrated PAT. The 7-item Motor Functional Independence Measure, Berg Balance Scale, and Motor Activity Log were used as main outcome measures. We found that 84 patients (23.7%) had SN, as defined by a positive score on the Catherine Bergego Scale via the Kessler Foundation Neglect Assessment Process (KF-NAP®). Although 71 patients (85%) received PAT, the presence of SN at baseline, regardless of PAT completion, was associated with lower functional independence, higher risk of falls, and a lower functional level of the affected upper limb both at admission and at discharge. The severity of SN was associated with inferior rehabilitation outcomes. Nonetheless, patients with SN who received PAT had similar rehabilitation gains compared to patients without SN. Thus, the present study suggests that integrating PAT in an intensive rehabilitation program will result in improved responses to regular therapies in patients with SN.
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Affiliation(s)
- Tomas Vilimovsky
- Department of Psychiatry, First Faculty of Medicine, Charles University, 121 08 Prague, Czech Republic
- Correspondence:
| | - Peii Chen
- Kessler Foundation, West Orange, NJ 07052, USA
- Department of Physical Medicine and Rehabilitation, Rutgers University, Newark, NJ 07101, USA
| | - Kristyna Hoidekrova
- Department of Rehabilitation Medicine, First Faculty of Medicine, Charles University, 128 00 Prague, Czech Republic
- Rehabilitation Center Kladruby, 257 62 Kladruby, Czech Republic
- Department of Physiotherapy, Faculty of Physical Education and Sport, Charles University, 162 52 Prague, Czech Republic
| | - Ondrej Slavicek
- Department of Informatics and Mathematics in Transport, Faculty of Transport Engineering, University of Pardubice, 532 10 Pardubice, Czech Republic
| | - Pavel Harsa
- Department of Psychiatry, First Faculty of Medicine, Charles University, 121 08 Prague, Czech Republic
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Donnellan-Fernandez K, Ioakim A, Hordacre B. Revisiting dose and intensity of training: Opportunities to enhance recovery following stroke. J Stroke Cerebrovasc Dis 2022; 31:106789. [PMID: 36162377 DOI: 10.1016/j.jstrokecerebrovasdis.2022.106789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 09/08/2022] [Accepted: 09/13/2022] [Indexed: 10/31/2022] Open
Abstract
PURPOSE Stroke is a global leading cause of adult disability with survivors often enduring persistent impairments and loss of function. Both intensity and dosage of training appear to be important factors to help restore behavior. However, current practice fails to achieve sufficient intensity and dose of training to promote meaningful recovery. The purpose of this review is to propose therapeutic solutions that can help achieve a higher dose and/or intensity of therapy. Raising awareness of these intensive, high-dose, treatment strategies might encourage clinicians to re-evaluate current practice and optimize delivery of stroke rehabilitation for maximal recovery. METHODS Literature that tested and evaluated solutions to increase dose or intensity of training was reviewed. For each therapeutic strategy, we outline evidence of clinical benefit, supporting neurophysiological data (where available) and discuss feasibility of clinical implementation. RESULTS Possible therapeutic solutions included constraint induced movement therapy, robotics, circuit therapy, bursts of training, gaming technologies, goal-oriented instructions, and cardiovascular exercise. CONCLUSION Our view is that clinicians should evaluate current practice to determine how intensive high-dose training can be implemented to promote greater recovery after stroke.
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Affiliation(s)
| | - Andrew Ioakim
- Allied Health and Human Performance, University of South Australia, Adelaide, Australia
| | - Brenton Hordacre
- Innovation, IMPlementation and Clinical Translation (IIMPACT) in Health, University of South Australia, Adelaide, Australia.
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After 55 Years of Neurorehabilitation, What Is the Plan? Brain Sci 2022; 12:brainsci12080982. [PMID: 35892423 PMCID: PMC9330852 DOI: 10.3390/brainsci12080982] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 07/17/2022] [Accepted: 07/22/2022] [Indexed: 02/05/2023] Open
Abstract
Neurological disorders often cause severe long-term disabilities with substantial activity limitations and participation restrictions such as community integration, family functioning, employment, social interaction and participation. Increasing understanding of brain functioning has opened new perspectives for more integrative interventions, boosting the intrinsic central nervous system neuroplastic capabilities in order to achieve efficient behavioral restitution. Neurorehabilitation must take into account the many aspects of the individual through a comprehensive analysis of actual and potential cognitive, behavioral, emotional and physical skills, while increasing awareness and understanding of the new self of the person being dealt with. The exclusive adoption by the rehabilitator of objective functional measures often overlooks the values and goals of the disabled person. Indeed, each individual has their own rhythm, unique life history and personality construct. In this challenging context, it is essential to deepen the assessment through subjective measures, which more adequately reflect the patient’s perspective in order to shape genuinely tailored instead of standardized neurorehabilitation approaches. In this overly complex panorama, where confounding and prognostic factors also strongly influence potential functional recovery, the healthcare community needs to rethink neurorehabilitation formats.
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Bigoni C, Zandvliet SB, Beanato E, Crema A, Coscia M, Espinosa A, Henneken T, Hervé J, Oflar M, Evangelista GG, Morishita T, Wessel MJ, Bonvin C, Turlan JL, Birbaumer N, Hummel FC. A Novel Patient-Tailored, Cumulative Neurotechnology-Based Therapy for Upper-Limb Rehabilitation in Severely Impaired Chronic Stroke Patients: The AVANCER Study Protocol. Front Neurol 2022; 13:919511. [PMID: 35873764 PMCID: PMC9301337 DOI: 10.3389/fneur.2022.919511] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 06/10/2022] [Indexed: 11/17/2022] Open
Abstract
Effective, patient-tailored rehabilitation to restore upper-limb motor function in severely impaired stroke patients is still missing. If suitably combined and administered in a personalized fashion, neurotechnologies offer a large potential to assist rehabilitative therapies to enhance individual treatment effects. AVANCER (clinicaltrials.gov NCT04448483) is a two-center proof-of-concept trial with an individual based cumulative longitudinal intervention design aiming at reducing upper-limb motor impairment in severely affected stroke patients with the help of multiple neurotechnologies. AVANCER will determine feasibility, safety, and effectivity of this innovative intervention. Thirty chronic stroke patients with a Fugl-Meyer assessment of the upper limb (FM-UE) <20 will be recruited at two centers. All patients will undergo the cumulative personalized intervention within two phases: the first uses an EEG-based brain-computer interface to trigger a variety of patient-tailored movements supported by multi-channel functional electrical stimulation in combination with a hand exoskeleton. This phase will be continued until patients do not improve anymore according to a quantitative threshold based on the FM-UE. The second interventional phase will add non-invasive brain stimulation by means of anodal transcranial direct current stimulation to the motor cortex to the initial approach. Each phase will last for a minimum of 11 sessions. Clinical and multimodal assessments are longitudinally acquired, before the first interventional phase, at the switch to the second interventional phase and at the end of the second interventional phase. The primary outcome measure is the 66-point FM-UE, a significant improvement of at least four points is hypothesized and considered clinically relevant. Several clinical and system neuroscience secondary outcome measures are additionally evaluated. AVANCER aims to provide evidence for a safe, effective, personalized, adjuvant treatment for patients with severe upper-extremity impairment for whom to date there is no efficient treatment available.
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Affiliation(s)
- Claudia Bigoni
- Defitech Chair of Clinical Neuroengineering, Center for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne (EPFL), Geneva, Switzerland
- Defitech Chair of Clinical Neuroengineering, Center for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne (EPFL), Clinique Romande de Réadaptation, Sion, Switzerland
| | - Sarah B. Zandvliet
- Defitech Chair of Clinical Neuroengineering, Center for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne (EPFL), Geneva, Switzerland
- Defitech Chair of Clinical Neuroengineering, Center for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne (EPFL), Clinique Romande de Réadaptation, Sion, Switzerland
- Department of Rehabilitation, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Centre, Nijmegen, Netherlands
| | - Elena Beanato
- Defitech Chair of Clinical Neuroengineering, Center for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne (EPFL), Geneva, Switzerland
- Defitech Chair of Clinical Neuroengineering, Center for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne (EPFL), Clinique Romande de Réadaptation, Sion, Switzerland
| | - Andrea Crema
- Clinical Neuroscience, University of Geneva Medical School, Geneva, Switzerland
- Bertarelli Foundation Chair in Translational Neuroengineering, Centre for Neuroprosthetics and Institute of Bioengineering, School of Engineering, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - Martina Coscia
- Wyss Center for Bio and Neuroengineering, Geneva, Switzerland
- confinis AG, Sursee, Switzerland
| | - Arnau Espinosa
- Wyss Center for Bio and Neuroengineering, Geneva, Switzerland
| | - Tina Henneken
- Defitech Chair of Clinical Neuroengineering, Center for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne (EPFL), Geneva, Switzerland
- Defitech Chair of Clinical Neuroengineering, Center for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne (EPFL), Clinique Romande de Réadaptation, Sion, Switzerland
| | - Julie Hervé
- Defitech Chair of Clinical Neuroengineering, Center for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne (EPFL), Geneva, Switzerland
- Defitech Chair of Clinical Neuroengineering, Center for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne (EPFL), Clinique Romande de Réadaptation, Sion, Switzerland
| | - Meltem Oflar
- Defitech Chair of Clinical Neuroengineering, Center for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne (EPFL), Geneva, Switzerland
- Defitech Chair of Clinical Neuroengineering, Center for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne (EPFL), Clinique Romande de Réadaptation, Sion, Switzerland
| | - Giorgia G. Evangelista
- Defitech Chair of Clinical Neuroengineering, Center for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne (EPFL), Geneva, Switzerland
- Defitech Chair of Clinical Neuroengineering, Center for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne (EPFL), Clinique Romande de Réadaptation, Sion, Switzerland
| | - Takuya Morishita
- Defitech Chair of Clinical Neuroengineering, Center for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne (EPFL), Geneva, Switzerland
- Defitech Chair of Clinical Neuroengineering, Center for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne (EPFL), Clinique Romande de Réadaptation, Sion, Switzerland
| | - Maximilian J. Wessel
- Defitech Chair of Clinical Neuroengineering, Center for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne (EPFL), Geneva, Switzerland
- Defitech Chair of Clinical Neuroengineering, Center for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne (EPFL), Clinique Romande de Réadaptation, Sion, Switzerland
| | | | - Jean-Luc Turlan
- Department of Neurological Rehabilitation, Clinique Romande de Réadaptation Suva, Sion, Switzerland
| | - Niels Birbaumer
- Department of Medical Psychology and Behavioral Neurobiology, University of Tübingen, Tübingen, Germany
| | - Friedhelm C. Hummel
- Defitech Chair of Clinical Neuroengineering, Center for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne (EPFL), Geneva, Switzerland
- Defitech Chair of Clinical Neuroengineering, Center for Neuroprosthetics (CNP) and Brain Mind Institute (BMI), École Polytechnique Fédérale de Lausanne (EPFL), Clinique Romande de Réadaptation, Sion, Switzerland
- Clinical Neuroscience, University of Geneva Medical School, Geneva, Switzerland
- *Correspondence: Friedhelm C. Hummel
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Wang H, Ghazi M, Chandrashekhar R, Rippetoe J, Duginski GA, Lepak LV, Milhan LR, James SA. User Participatory Design of a Wearable Focal Vibration Device for Home-Based Stroke Rehabilitation. SENSORS (BASEL, SWITZERLAND) 2022; 22:3308. [PMID: 35590997 PMCID: PMC9105527 DOI: 10.3390/s22093308] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 04/22/2022] [Accepted: 04/22/2022] [Indexed: 06/15/2023]
Abstract
Stroke often leads to the significant impairment of upper limb function and is associated with a decreased quality of life. Despite study results from several interventions for muscle activation and motor coordination, wide-scale adoption remains largely elusive due to under-doses and low user compliance and participation. Recent studies have shown that focal vibration has a greater potential to increase and coordinate muscle recruitment and build muscle strength and endurance. This form of treatment could widely benefit stroke survivors and therapists. Thus, this study aimed to design and develop a novel wearable focal vibration device for upper limb rehabilitation in stroke survivors. A user participatory design approach was used for the design and development. Five stroke survivors, three physical therapists, and two occupational therapists were recruited and participated. This pilot study may help to develop a novel sustainable wearable system providing vibration-based muscle activation for upper limb function rehabilitation. It may allow users to apply the prescribed vibratory stimuli in-home and/or in community settings. It may also allow therapists to monitor treatment usage and user performance and adjust the treatment doses based on progression.
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Affiliation(s)
- Hongwu Wang
- Department of Occupational Therapy, University of Florida, Gainesville, FL 32603, USA
| | - Mustafa Ghazi
- Department of Rehabilitation Sciences, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73117, USA
| | | | - Josiah Rippetoe
- Department of Rehabilitation Sciences, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73117, USA
| | - Grace A Duginski
- Stephenson School of Biomedical Engineering, University of Oklahoma, Norman, OK 73019, USA
| | - Louis V Lepak
- Department of Rehabilitation Sciences, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73117, USA
| | - Lisa R Milhan
- Department of Rehabilitation Sciences, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73117, USA
| | - Shirley A James
- Department of Rehabilitation Sciences, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73117, USA
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Jamin P, Duret C, Hutin E, Bayle N, Koeppel T, Gracies JM, Pila O. Using Robot-Based Variables during Upper Limb Robot-Assisted Training in Subacute Stroke Patients to Quantify Treatment Dose. SENSORS 2022; 22:s22082989. [PMID: 35458975 PMCID: PMC9026756 DOI: 10.3390/s22082989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 04/07/2022] [Accepted: 04/11/2022] [Indexed: 12/10/2022]
Abstract
In post-stroke motor rehabilitation, treatment dose description is estimated approximately. The aim of this retrospective study was to quantify the treatment dose using robot-measured variables during robot-assisted training in patients with subacute stroke. Thirty-six patients performed fifteen 60 min sessions (Session 1−Session 15) of planar, target-directed movements in addition to occupational therapy over 4 (SD 2) weeks. Fugl−Meyer Assessment (FMA) was carried out pre- and post-treatment. The actual time practiced (percentage of a 60 min session), the number of repeated movements, and the total distance traveled were analyzed across sessions for each training modality: assist as needed, unassisted, and against resistance. The FMA score improved post-treatment by 11 (10) points (Session 1 vs. Session 15, p < 0.001). In Session 6, all modalities pooled, the number of repeated movements increased by 129 (252) (vs. Session 1, p = 0.043), the total distance traveled increased by 1743 (3345) cm (vs. Session 1, p = 0.045), and the actual time practiced remained unchanged. In Session 15, the actual time practiced showed changes only in the assist-as-needed modality: −13 (23) % (vs. Session 1, p = 0.013). This description of changes in quantitative-practice-related variables when using different robotic training modalities provides comprehensive information related to the treatment dose in rehabilitation. The treatment dose intensity may be enhanced by increasing both the number of movements and the motor difficulty of performing each movement.
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Affiliation(s)
- Pascal Jamin
- Institut Robert Merle d’Aubigné, Rééducation et Appareillage, 94460 Valenton, France;
| | - Christophe Duret
- Centre de Rééducation Fonctionnelle Les Trois Soleils, Médecine Physique et de Réadaptation, Unité de Neurorééducation, 77310 Boissise-Le-Roi, France; (C.D.); (T.K.)
| | - Emilie Hutin
- Laboratoire Analyse et Restauration Du Mouvement (ARM), Hôpital Henri MONDOR, Université Paris-Est, 94000 Créteil, France; (E.H.); (N.B.); (J.-M.G.)
- Bioingénierie, Tissus et Neuroplasticité (BIOTN), Université Paris-Est Créteil, 94000 Créteil, France
| | - Nicolas Bayle
- Laboratoire Analyse et Restauration Du Mouvement (ARM), Hôpital Henri MONDOR, Université Paris-Est, 94000 Créteil, France; (E.H.); (N.B.); (J.-M.G.)
- Bioingénierie, Tissus et Neuroplasticité (BIOTN), Université Paris-Est Créteil, 94000 Créteil, France
| | - Typhaine Koeppel
- Centre de Rééducation Fonctionnelle Les Trois Soleils, Médecine Physique et de Réadaptation, Unité de Neurorééducation, 77310 Boissise-Le-Roi, France; (C.D.); (T.K.)
| | - Jean-Michel Gracies
- Laboratoire Analyse et Restauration Du Mouvement (ARM), Hôpital Henri MONDOR, Université Paris-Est, 94000 Créteil, France; (E.H.); (N.B.); (J.-M.G.)
- Bioingénierie, Tissus et Neuroplasticité (BIOTN), Université Paris-Est Créteil, 94000 Créteil, France
| | - Ophélie Pila
- Centre de Rééducation Fonctionnelle Les Trois Soleils, Médecine Physique et de Réadaptation, Unité de Neurorééducation, 77310 Boissise-Le-Roi, France; (C.D.); (T.K.)
- Correspondence:
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Kinect-Based Rehabilitation Systems for Stroke Patients: A Scoping Review. BIOMED RESEARCH INTERNATIONAL 2022; 2022:4339054. [PMID: 35386303 PMCID: PMC8977286 DOI: 10.1155/2022/4339054] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 02/04/2022] [Indexed: 01/01/2023]
Abstract
Background and Objective. Kinect-based rehabilitation is an effective solution for creating motivation and promoting adherence to rehabilitation programs in stroke patients. The current study was aimed at examining the effects of Kinect-based rehabilitation systems on performance improvement, domains of use, and its limitations for stroke patients. Method. This study was conducted according to Arksey and O’Malley’s framework. To investigate the evidence on the effects of Kinect-based rehabilitation, a search was executed in five databases (Web of Science, PubMed, Cochrane Library, Scopus, and IEEE) from 2010 to 2020. Results. Thirty-three articles were finally selected by the inclusion criteria. Most of the studies had been conducted in the US (22%). In terms of the application of Kinect-based rehabilitation for stroke patients, most studies had focused on the rehabilitation of upper extremities (55%), followed by balance (27%). The majority of the studies had developed customized rehabilitation programs (36%) for the rehabilitation of stroke patients. Most of these studies had noted that the simultaneous use of Kinect-based rehabilitation and other physiotherapy methods has a more noticeable effect on performance improvement in patients. Conclusion. The simultaneous application of Kinect-based rehabilitation and other physiotherapy methods has a stronger effect on the performance improvement of stroke patients. Better effects can be achieved by designing Kinect-based rehabilitation programs tailored to the characteristics and abilities of stroke patients.
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Pundik S, McCabe J, Skelly M, Salameh A, Naft J, Chen Z, Tatsuoka C, Fatone S. Myoelectric Arm Orthosis in Motor Learning-Based Therapy for Chronic Deficits After Stroke and Traumatic Brain Injury. Front Neurol 2022; 13:791144. [PMID: 35211080 PMCID: PMC8863049 DOI: 10.3389/fneur.2022.791144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 01/04/2022] [Indexed: 11/15/2022] Open
Abstract
Background Technologies that enhance motor learning-based therapy and are clinically deployable may improve outcome for those with neurological deficits. The MyoPro™ is a customized myoelectric upper extremity orthosis that utilizes volitionally generated weak electromyographic signals from paretic muscles to assist movement of an impaired arm. Our purpose was to evaluate MyoPro as a tool for motor learning-based therapy for individuals with chronic upper limb weakness. Methods This was a pilot study of thirteen individuals with chronic moderate/severe arm weakness due to either stroke (n = 7) or TBI (n = 6) who participated in a single group interventional study consisting of 2 phases. The in-clinic phase included 18 sessions (2x per week, 27hrs of face-to-face therapy) plus a home exercise program. The home phase included practice of the home exercise program. The study did not include a control group. Outcomes were collected at baseline and at weeks 3, 5, 7, 9, 12, 15, and 18. Statistics included mixed model regression analysis. Results Statistically significant and clinically meaningful improvements were observed on Fugl-Meyer (+7.5 points). Gains were seen at week 3, increased further through the in-clinic phase and were maintained during the home phase. Statistically significant changes in Modified Ashworth Scale, Range of Motion, and Chedoke Arm and Hand Activity Inventory were seen early during the in-clinic phase. Orthotic and Prosthetic User's Survey demonstrated satisfaction with the device throughout study participation. Both stroke and TBI participants responded to the intervention. Conclusions Use of MyoPro in motor learning-based therapy resulted in clinically significant gains with a relatively short duration of in-person treatment. Further studies are warranted. Clinical Trial Registration www.ClinicalTrials.gov, identifier: NCT03215771.
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Affiliation(s)
- Svetlana Pundik
- Brain Plasticity and NeuroRecovery Laboratory, Cleveland Functional Electrical Stimulation Center, Louis Stokes Cleveland Department of Veterans Affairs Medical Center, Cleveland, OH, United States.,Department of Neurology, Case Western Reserve University School of Medicine, Cleveland, OH, United States
| | - Jessica McCabe
- Brain Plasticity and NeuroRecovery Laboratory, Cleveland Functional Electrical Stimulation Center, Louis Stokes Cleveland Department of Veterans Affairs Medical Center, Cleveland, OH, United States
| | - Margaret Skelly
- Brain Plasticity and NeuroRecovery Laboratory, Cleveland Functional Electrical Stimulation Center, Louis Stokes Cleveland Department of Veterans Affairs Medical Center, Cleveland, OH, United States
| | - Ahlam Salameh
- Brain Plasticity and NeuroRecovery Laboratory, Cleveland Functional Electrical Stimulation Center, Louis Stokes Cleveland Department of Veterans Affairs Medical Center, Cleveland, OH, United States.,Department of Neurology, Case Western Reserve University School of Medicine, Cleveland, OH, United States
| | - Jonathan Naft
- Geauga Rehabilitation Engineering, Cleveland, OH, United States
| | - Zhengyi Chen
- Department of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, OH, United States
| | - Curtis Tatsuoka
- Department of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, OH, United States
| | - Stefania Fatone
- Department of Physical Medicine and Rehabilitation, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
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Hernandez A, Bubyr L, Archambault PS, Higgins J, Levin MF, Kairy D. VR-based rehabilitation as a Feasible and Engaging Tool for the Management of Chronic Post-Stroke Upper Extremity Function Recovery: A Randomized Controlled Trial (Preprint). JMIR Serious Games 2022; 10:e37506. [PMID: 36166289 PMCID: PMC9555337 DOI: 10.2196/37506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 05/27/2022] [Accepted: 07/21/2022] [Indexed: 11/13/2022] Open
Affiliation(s)
- Alejandro Hernandez
- Centre for Interdisciplinary Research in Rehabilitation, Montreal, QC, Canada
| | | | - Philippe S Archambault
- Centre for Interdisciplinary Research in Rehabilitation, Montreal, QC, Canada
- School of Physical & Occupational Therapy, McGill University, Montreal, QC, Canada
| | - Johanne Higgins
- Centre for Interdisciplinary Research in Rehabilitation, Montreal, QC, Canada
- Ecole de sciences de la réadaptation, Université de Montréal, Montreal, QC, Canada
| | - Mindy F Levin
- Centre for Interdisciplinary Research in Rehabilitation, Montreal, QC, Canada
- School of Physical & Occupational Therapy, McGill University, Montreal, QC, Canada
| | - Dahlia Kairy
- Centre for Interdisciplinary Research in Rehabilitation, Montreal, QC, Canada
- Ecole de sciences de la réadaptation, Université de Montréal, Montreal, QC, Canada
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40
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Bozkurt Oflaz A, Turgut Öztürk B, Gönül Ş, Bakbak B, Gedik Ş, Okudan S. Short-Term Clinical Results of Preferred Retinal Locus Training. Turk J Ophthalmol 2022; 52:14-22. [PMID: 35196835 PMCID: PMC8876780 DOI: 10.4274/tjo.galenos.2021.73368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Objectives This study evaluated acoustic biofeedback training using microperimetry in patients with foveal scars and an eligible retinal locus for better fixation. Materials and Methods A total of 29 eligible patients were enrolled in the study. The acoustic biofeedback training module in the MAIA (Macular Integrity Assessment, CenterVue®, Italy) microperimeter was used for training. To determine the treatment efficacy, the following variables were compared before and after testing: best corrected visual acuity (BCVA); MAIA microperimeter full threshold 4-2 test parameters of average threshold value, fixation parameters P1 and P2, and bivariate contour ellipse area (BCEA) for 63% and 95% of fixation points; contrast sensitivity (CSV 1000E Contrast Sensitivity Test); reading speed using the Minnesota Low-Vision Reading Test (MNREAD reading chart); and quality of life (NEI-VFQ-25). In addition, fixation stability parameters were recorded during each session. Results The study group consisted of 29 patients with a mean age of 68.72±8.34 years. Median BCVA was initially 0.8 (0.2-1.6) logMAR and was 0.8 (0.1-1.6) logMAR after 8 weeks of preferred retinal locus training (p=0.003). The fixation stability parameter P1 improved from a mean of 21.28±3.08% to 32.69±3.69% (p=0.001) while mean P2 improved from 52.79±4.53% to 68.31±3.89% (p=0.001). Mean BCEA 63% decreased from 16.11±2.27°2 to 13.34±2.26°2 (p=0.127) and mean BCEA 95% decreased from 45.87±6.72°2 to 40.01±6.78°2 (p=0.247) after training. Binocular reading speed was 38.28±6.25 words per minute (wpm) before training and 45.34±7.35 wpm after training (p<0.001). Statistically significant improvement was observed in contrast sensitivity and quality of life questionnaire scores after training. Conclusion Beginning with the fifth session, biofeedback training for a new trained retinal locus improved average sensitivity, fixation stability, reading speed, contrast sensitivity, and quality of life in patients with macular scarring.
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Affiliation(s)
- Ayşe Bozkurt Oflaz
- University of Health Sciences Turkey, Adana City Training and Research Hospital, Clinic of Ophthalmology, Adana, Turkey
| | - Banu Turgut Öztürk
- Selçuk University Faculty of Medicine, Department of Ophthalmology, Konya, Turkey
| | - Şaban Gönül
- Selçuk University Faculty of Medicine, Department of Ophthalmology, Konya, Turkey
| | - Berker Bakbak
- Selçuk University Faculty of Medicine, Department of Ophthalmology, Konya, Turkey
| | - Şansal Gedik
- Selçuk University Faculty of Medicine, Department of Ophthalmology, Konya, Turkey
| | - Süleyman Okudan
- Selçuk University Faculty of Medicine, Department of Ophthalmology, Konya, Turkey
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Pila O, Koeppel T, Grosmaire AG, Duret C. Impact of Dose of Combined Conventional and Robotic Therapy on Upper Limb Motor Impairments and Costs in Subacute Stroke Patients: A Retrospective Study. Front Neurol 2022; 13:770259. [PMID: 35222240 PMCID: PMC8869251 DOI: 10.3389/fneur.2022.770259] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 01/19/2022] [Indexed: 01/16/2023] Open
Abstract
Introduction Robot-based training integrated into usual care might optimize therapy productivity and increase treatment dose. This retrospective study compared two doses of an upper limb rehabilitation program combining robot-assisted therapy and occupational therapy on motor recovery and costs after stroke. Methods Thirty-six subacute stroke patients [Fugl-Meyer Assessment (FMA) score 32 ± 12 points; mean ± SD] underwent a combined program of 29 ± 3 sessions of robot-assisted therapy and occupational therapy. Scheduled session time for the higher dose group (HG) was 90 min (two 45-min sessions; n = 14) and for the lower dose group (LG) was 60 min (two 30-min sessions; n = 22). Pre-/post-treatment change in FMA score (ΔFMA, %), actual active time (min), number of movements and number of movements per minute per robot-assisted therapy session were compared between groups. The costs of the combined programs were also analyzed. Results ΔFMA did not differ significantly between groups; the HG improved by 16 ± 13 % and the LG by 11 ± 8%. A between-group difference was found for actual active time (p = 1.06E−13) and number of movements (p = 4.42E−2) but not for number of movements per minute during robot-assisted therapy: the HG performed 1,023 ± 344 movements over 36 ± 3 min and the LG performed 796 ± 301 movements over 29 ± 1 min. Both groups performed 28 movements per minute. The combined program cost was €2017 and €1162 for HG and LG, respectively. Conclusions Similar motor improvements were observed following two doses of movement-based training. The reduction in scheduled session time did not affect the intensity of the practice and met economic constraints.
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Affiliation(s)
- Ophélie Pila
- Centre de Rééducation Fonctionnelle Les Trois Soleils, Unité de Neurorééducation, Boissise-Le-Roi, France
| | - Typhaine Koeppel
- Centre de Rééducation Fonctionnelle Les Trois Soleils, Unité de Neurorééducation, Boissise-Le-Roi, France
| | - Anne-Gaëlle Grosmaire
- Centre de Rééducation Fonctionnelle Les Trois Soleils, Unité de Neurorééducation, Boissise-Le-Roi, France
| | - Christophe Duret
- Centre de Rééducation Fonctionnelle Les Trois Soleils, Unité de Neurorééducation, Boissise-Le-Roi, France
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Johnson BP, Cohen LG. Reward and plasticity: Implications for neurorehabilitation. HANDBOOK OF CLINICAL NEUROLOGY 2022; 184:331-340. [PMID: 35034746 DOI: 10.1016/b978-0-12-819410-2.00018-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Neuroplasticity follows nervous system injury in the presence or absence of rehabilitative treatments. Rehabilitative interventions can be used to modulate adaptive neuroplasticity, reducing motor impairment and improving activities of daily living in patients with brain lesions. Learning principles guide some rehabilitative interventions. While basic science research has shown that reward combined with training enhances learning, this principle has been only recently explored in the context of neurorehabilitation. Commonly used reinforcers may be more or less rewarding depending on the individual or the context in which the task is performed. Studies in healthy humans showed that both reward and punishment can enhance within-session motor performance; but reward, and not punishment, improves consolidation and retention of motor skills. On the other hand, neurorehabilitative training after brain lesions involves complex tasks (e.g., walking and activities of daily living). The contribution of reward to neurorehabilitation is incompletely understood. Here, we discuss recent research on the role of reward in neurorehabilitation and the needed directions of future research.
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Affiliation(s)
- Brian P Johnson
- Human Cortical Physiology and Neurorehabilitation Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, United States
| | - Leonardo G Cohen
- Human Cortical Physiology and Neurorehabilitation Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, United States.
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Kerr A, Grealy MA, Kuschmann A, Rutherford R, Rowe P. A Co-creation Centre for Accessible Rehabilitation Technology. FRONTIERS IN REHABILITATION SCIENCES 2022; 2:820929. [PMID: 36188853 PMCID: PMC9397706 DOI: 10.3389/fresc.2021.820929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 12/13/2021] [Indexed: 12/02/2022]
Abstract
Background: The prevalence of disabling conditions is increasing globally. Rehabilitation improves function and quality of life across many conditions, particularly when applied intensively. The limited workforce, however, cannot deliver evidence-based intensive rehabilitation. By providing individuals with the tools for self- rehabilitation, technology helps bridge the gap between evidence and practise. Few people, however, can access rehabilitation technology. Barriers such as cost, training, education, portability and poor design stand in the way of equitable access. Our group of engineers and researchers have established a centre dedicated to developing accessible technology through close, frequent engagement with users and industry. Methods: The centre employs a co-creation model, coupling engineering and science with user experience and industrial partnerships to develop accessible technology and associated processes. Due to the complexity and size of the challenge the initial focus is stroke. Recruited through a medical charity, participants, with a wide range of disabilities, use prototype and commercial technology during an 8-week rehabilitation programme with supervision from health professionals. The centre includes de-weighting systems, neurostimulation, virtual reality, treadmills, bespoke rehab games, communication apps, powered exercise equipment and gamified resistance equipment. Standard outcome measures (International Classification of Functioning, Disability and Health) are recorded before, during, immediately after, and 3 months after the intervention and used in combination with an interview to design the initial rehabilitation programme, which is reviewed fortnightly. Qualitative methods (surveys and interviews) are used to capture personal experiences of the programme and individual technology and an advisory group of stroke survivors help interpret outcomes to feed into the technology design process. Ethical approval has been granted for a pilot cohort study with stroke survivors, which is currently underway (01/09/2021–31/12/2021) investigating acceptability and feasibility, due to report findings in 2022. Discussion: Through partnerships, research collaborations and a co-creation model a new centre dedicated to the development of accessible rehabilitation technology has been launched and currently undergoing acceptability and feasibility testing with stroke survivors. The centre, through its close engagement with users and industry, has the potential to transform the way rehabilitation technology is developed and help revolutionise the way rehabilitation is delivered.
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Affiliation(s)
- Andy Kerr
- Biomedical Engineering, University of Strathclyde, Glasgow, United Kingdom
- *Correspondence: Andy Kerr
| | - Madeleine Ann Grealy
- Psychological Sciences and Health, University of Strathclyde, Glasgow, United Kingdom
| | - Anja Kuschmann
- Psychological Sciences and Health, University of Strathclyde, Glasgow, United Kingdom
| | | | - Philip Rowe
- Biomedical Engineering, University of Strathclyde, Glasgow, United Kingdom
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Metzler MJ, O'Grady K, Fay L, Herrero M, Dunbar M, Fehlings D, Andersen J, Kirton A. Feasibility of High Repetition Upper Extremity Rehabilitation for Children with Unilateral Cerebral Palsy. Phys Occup Ther Pediatr 2022; 42:242-258. [PMID: 34872435 DOI: 10.1080/01942638.2021.2010857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
AIMS In pediatric upper extremity rehabilitation, feasible repetition rates are unknown. Our objectives were to examine repetition rates during rehabilitation and their impact on outcomes. METHODS Children with unilateral cerebral palsy due to perinatal stroke (n = 55, median 10 y 7 mo, 30 males) received Constraint-Induced Movement Therapy (CIMT) followed by Bimanual Therapy, each for 5 days. Repetitions were documented during one-on-one therapy (1.5 h/day). Outcomes included the Assisting Hand Assessment (AHA), Jebsen Taylor Test of Hand Function (JTTHF), and Box and Block Test (BBT). Means and standard deviations for motor outcomes and frequencies for repetition rates were calculated. Factors associated with repetition rates and outcome change were explored using standard linear regression. RESULTS Repetitions/hour averaged 365 ± 165 during CIMT and 285 ± 103 during Bimanual Therapy. Higher repetition rates were associated with higher baseline function by older age, a main effect of younger age, and improving motor skill (p < .05). Higher repetition rates corresponded with improvement of the AHA and BBT (p < .05, standardized ß = 0.392, 0.358). CONCLUSIONS Results suggest high repetition therapy is feasible in school-aged children with perinatal stroke, albeit with high individual variability. Multiple associations between repetition rates and baseline function and change point to the clinical importance of this measurable and potentially modifiable factor.
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Affiliation(s)
- Megan J Metzler
- Department of Clinical Neurosciences, Alberta Children's Hospital, Calgary, Alberta, Canada.,Alberta Children's Hospital Research Institute, Calgary, Alberta, Canada
| | | | - Linda Fay
- Holland Bloorview Kids Rehabilitation Hospital, Toronto, Ontario, Canada
| | - Mia Herrero
- Department of Clinical Neurosciences, Alberta Children's Hospital, Calgary, Alberta, Canada
| | - Mary Dunbar
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada.,Calgary Pediatric Stroke Program, University of Calgary, Calgary, Alberta, Canada
| | - Darcy Fehlings
- Holland Bloorview Kids Rehabilitation Hospital, Toronto, Ontario, Canada.,Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada
| | - John Andersen
- Glenrose Rehabilitation Hospital, Edmonton, Alberta, Canada.,Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Adam Kirton
- Department of Clinical Neurosciences, Alberta Children's Hospital, Calgary, Alberta, Canada.,Alberta Children's Hospital Research Institute, Calgary, Alberta, Canada.,Calgary Pediatric Stroke Program, University of Calgary, Calgary, Alberta, Canada.,Department of Pediatrics, Department of Clinical Neuroscience, University of Calgary, Calgary, Alberta, Canada.,Hotchkiss Brain Institute, Calgary, Alberta, Canada
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45
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Edelstein J, Walker R, Middleton A, Reistetter T, Gary KW, Reynolds S. Higher Frequency of Acute Occupational Therapy Services Is Associated With Reduced Hospital Readmissions. Am J Occup Ther 2022; 76:23119. [PMID: 34964838 DOI: 10.5014/ajot.2022.048678] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
IMPORTANCE Hospital readmissions are associated with poor patient outcomes, including higher risk for mortality, nutritional concerns, deconditioning, and higher costs. OBJECTIVE To evaluate how acute occupational therapy service delivery factors affect readmission risk. DESIGN Cross-sectional, retrospective study. SETTING Single academic medical center. PARTICIPANTS Medicare inpatients with a diagnosis included in the Hospital Readmissions Reduction Program (HRRP; N = 17,618). Data were collected from medical records at a large urban hospital in southeastern Wisconsin. Outcomes and Measures: Logistic regression models were estimated to examine the association between acute occupational therapy service delivery factors and odds of readmission. In addition, the types of acute occupational therapy services for readmitted versus not-readmitted patients were compared. RESULTS Patients had significantly higher odds of readmission if they received occupational therapy services while hospitalized (odds ratio [OR] = 1.18, 95% confidence interval [CI] [1.07, 1.31]). However, patshients who received acute occupational therapy services had significantly lower odds of readmission if they received a higher frequency (OR = 0.99, 95% CI [0.99,1.00]) of acute occupational therapy services. A significantly higher proportion of patients who were not readmitted, compared with patients who were readmitted, received activities of daily living (ADL) or self-care training (p < .01). CONCLUSIONS AND RELEVANCE For patients with HRRP-qualifying diagnoses who received acute occupational therapy services, higher frequency of acute occupational therapy services was linked with lower odds of readmission. Readmitted patients were less likely to have received ADL or self-care training while hospitalized. What This Article Adds: Identifying factors of acute occupational therapy services that reduce the odds of readmission for Medicare patients may help to improve patient outcomes and further define occupational therapy's role in the U.S. quality-focused health care system.
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Affiliation(s)
- Jessica Edelstein
- Jessica Edelstein, PhD, OTR/L, is Occupational Therapy Postdoctoral Fellow, Department of Occupational Therapy, Colorado State University, Fort Collins. At the time of the study, Edelstein was Occupational Therapist, Department of Rehabilitation, Froedtert Hospital, Milwaukee, WI, and PhD Student, Virginia Commonwealth University, Richmond, VA;
| | - Rebekah Walker
- Rebekah Walker, PhD, is Associate Professor, Division of General Internal Medicine, Department of Medicine, Froedtert & The Medical College of Wisconsin, Milwaukee, and Associate Director, Center for Advancing Population Science, Medical College of Wisconsin, Milwaukee
| | - Addie Middleton
- Addie Middleton, PhD, DPT, is Clinician Scientist, New England Geriatric Research and Clinical Center, Veterans Affairs Boston Healthcare System, Boston, MA
| | - Timothy Reistetter
- Timothy Reistetter, PhD, OTR, FAOTA, is Associate Dean of Research and Professor, School of Health Professions, Department of Occupational Therapy, University of Texas Health Science Center at San Antonio
| | - Kelli Williams Gary
- Kelli Williams Gary, PhD, MPH, OTR/L, is Associate Professor, Department of Rehabilitation Counseling, Virginia Commonwealth University, Richmond
| | - Stacey Reynolds
- Stacey Reynolds, PhD, OTR/L, FAOTA, is Professor, Department of Occupational Therapy, Virginia Commonwealth University, Richmond
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Augenstein TE, Krishnan C. Manipulating abnormal synergistic coupling of joint torques through force applications at the Hand: A Simulation-Based study. J Biomech 2022; 131:110936. [PMID: 34979357 PMCID: PMC8843881 DOI: 10.1016/j.jbiomech.2021.110936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 12/16/2021] [Accepted: 12/18/2021] [Indexed: 01/03/2023]
Abstract
Loss of independent joint control due to abnormal coupling of shoulder and elbow torques (i.e., abnormal synergies) is a common impairment after stroke and has been linked to poor upper-extremity function in stroke survivors. Previous research has shown that the flexor synergy (i.e., shoulder abduction coupled with elbow flexion) can be treated by progressively increasing shoulder abduction loading during elbow extension exercises. However, this finding has not been implemented in planar reaching exercises, as this requires a clear understanding of the relationship between external forces on the hand and elicited joint torques when reaching for different targets on a table. The objective of this study was to model this relationship and determine reach/force combinations that could be used to counteract either the flexor or extensor synergies. We used a musculoskeletal model to compute shoulder and elbow joint torques when reaching for targets on a table against different force directions and magnitudes. We found that force direction modulated the coupling of shoulder and elbow torques and force magnitude scaled each torque uniformly such that the extent of coupling remained the same. Additionally, we found that forces on the hand could be used to gradually increase the magnitude of simultaneous shoulder and elbow torques that counteract either the flexor or extensor synergy. These results provide the foundation to develop therapeutic interventions that address abnormal joint couplings following stroke using forces on the hand during planar reaching. Future studies should examine the therapeutic benefits of these findings in patient populations such as stroke.
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Affiliation(s)
- Thomas E. Augenstein
- NeuRRo Lab, Department of Physical Medicine and Rehabilitation, Michigan Medicine, Ann Arbor, MI, USA,Michigan Robotics Institute, University of Michigan, Ann Arbor, MI, USA
| | - Chandramouli Krishnan
- NeuRRo Lab, Department of Physical Medicine and Rehabilitation, Michigan Medicine, Ann Arbor, MI, USA,Michigan Robotics Institute, University of Michigan, Ann Arbor, MI, USA,School of Kinesiology, University of Michigan, Ann Arbor, MI, USA,Biomedical Engineering, University of Michigan, Ann Arbor, MI, USA
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47
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Knippenberg E, Timmermans A, Coolen J, Neven K, Hallet P, Lemmens J, Spooren A. Efficacy of a technology-based client-centred training system in neurological rehabilitation: a randomised controlled trial. J Neuroeng Rehabil 2021; 18:184. [PMID: 34961531 PMCID: PMC8712106 DOI: 10.1186/s12984-021-00977-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 11/30/2021] [Indexed: 11/21/2022] Open
Abstract
Background A client-centred task-oriented approach has advantages towards motivation and adherence to therapy in neurorehabilitation, but it is costly to integrate in practice. An intelligent Activity-based Client-centred Training (i-ACT), a low-cost Kinect-based system, was developed which integrates a client-centred and task-oriented approach. The objectives were (1) to investigate the effect of additional i-ACT training on functioning. And (2) to assess whether training with i-ACT resulted in more goal oriented training. Methods A single-blind randomised controlled trial was performed in 4 Belgian rehabilitation centres with persons with central nervous system deficits. Participants were randomly allocated through an independent website-based code generator using blocked randomisation (n = 4) to an intervention or control group. The intervention group received conventional care and additional training with i-ACT for 3 × 45 min/week during 6 weeks. The control group received solely conventional care. Functional ability and performance, quality of life (QoL), fatigue, trunk movement, and shoulder active range of motion (AROM) were assessed at baseline, after 3 weeks and 6 weeks of training, and 6 weeks after cessation of training. Data were analysed using non-parametric within and between group analysis. Results 47 persons were randomised and 45 analysed. Both intervention (n = 25) and control (n = 22) group improved over time on functional ability and performance as measured by the Wolf Motor Function Test, Manual Ability Measure-36, and Canadian Occupational Performance Measure, but no major differences were found between the groups on these primary outcome measures. Regarding QoL, fatigue, trunk movement, and shoulder AROM, no significant between group differences were found. High adherence for i-ACT training was found (i.e. 97.92%) and no adverse events, linked to i-ACT, were reported. In the intervention group the amount of trained personal goals (88%) was much higher than in the control group (46%). Conclusions Although additional use of i-ACT did not have a statistically significant added value regarding functional outcome over conventional therapy, additional i-ACT training provides more individualised client-centred therapy, and adherence towards i-ACT training is high. A higher intensity of i-ACT training may increase therapy effects, and should be investigated in future research. Trial registration: ClinicalTrials.gov Identifier NCT02982811. Registered 29 November 2016.
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Affiliation(s)
- Els Knippenberg
- Department of Healthcare, Centre of Expertise - Innovation in Care, PXL University of Applied Sciences and Arts, Guffenslaan 39, 3500, Hasselt, Belgium. .,Faculty of Rehabilitation Sciences, REVAL, Hasselt University, Agoralaan, Gebouw A, 3590, Diepenbeek, Belgium.
| | - Annick Timmermans
- Faculty of Rehabilitation Sciences, REVAL, Hasselt University, Agoralaan, Gebouw A, 3590, Diepenbeek, Belgium
| | - Jolijn Coolen
- Noorderhart, Rehabilitation and MS Center, Boemerangstraat 2, 3900, Pelt, Belgium
| | - Katrien Neven
- St-Trudo Hospital, Diestersteenweg 100, 3800, St-Truiden, Belgium
| | - Peter Hallet
- Ziekenhuis Oost-Limburg, Campus Sint-Barbara, Bessemerstraat 478, 3620, Lanaken, Belgium
| | - Jolien Lemmens
- Department of Healthcare, Centre of Expertise - Innovation in Care, PXL University of Applied Sciences and Arts, Guffenslaan 39, 3500, Hasselt, Belgium.,Sint-Gerardus, Multifunctioneel Centrum, Sint-Gerardusdreef 1, 3590, Diepenbeek, Belgium
| | - Annemie Spooren
- Department of Healthcare, Centre of Expertise - Innovation in Care, PXL University of Applied Sciences and Arts, Guffenslaan 39, 3500, Hasselt, Belgium.,Faculty of Rehabilitation Sciences, REVAL, Hasselt University, Agoralaan, Gebouw A, 3590, Diepenbeek, Belgium
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48
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Kuo CY, Liu CW, Lai CH, Kang JH, Tseng SH, Su ECY. Prediction of robotic neurorehabilitation functional ambulatory outcome in patients with neurological disorders. J Neuroeng Rehabil 2021; 18:174. [PMID: 34922571 PMCID: PMC8684617 DOI: 10.1186/s12984-021-00965-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 12/02/2021] [Indexed: 01/01/2023] Open
Abstract
Introduction Conflicting results persist regarding the effectiveness of robotic-assisted gait training (RAGT) for functional gait recovery in post-stroke survivors. We used several machine learning algorithms to construct prediction models for the functional outcomes of robotic neurorehabilitation in adult patients. Methods and materials Data of 139 patients who underwent Lokomat training at Taipei Medical University Hospital were retrospectively collected. After screening for data completeness, records of 91 adult patients with acute or chronic neurological disorders were included in this study. Patient characteristics and quantitative data from Lokomat were incorporated as features to construct prediction models to explore early responses and factors associated with patient recovery. Results Experimental results using the random forest algorithm achieved the best area under the receiver operating characteristic curve of 0.9813 with data extracted from all sessions. Body weight (BW) support played a key role in influencing the progress of functional ambulation categories. The analysis identified negative correlations of BW support, guidance force, and days required to complete 12 Lokomat sessions with the occurrence of progress, while a positive correlation was observed with regard to speed. Conclusions We developed a predictive model for ambulatory outcomes based on patient characteristics and quantitative data on impairment reduction with early-stage robotic neurorehabilitation. RAGT is a customized approach for patients with different conditions to regain walking ability. To obtain a more-precise and clearer predictive model, collecting more RAGT training parameters and analyzing them for each individual disorder is a possible approach to help clinicians achieve a better understanding of the most efficient RAGT parameters for different patients. Trial registration: Retrospectively registered. Supplementary Information The online version contains supplementary material available at 10.1186/s12984-021-00965-6.
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Affiliation(s)
- Chao-Yang Kuo
- Graduate Institute of Biomedical Informatics, College of Medical Science and Technology, Taipei Medical University, 172-1, Sec. 2, Keelung Rd., 10675, Taipei City, Taiwan
| | - Chia-Wei Liu
- Department of Physical Medicine and Rehabilitation, Taipei Medical University Hospital, 252 Wuxing St, Xinyi District, 11031, Taipei City, Taiwan
| | - Chien-Hung Lai
- Department of Physical Medicine and Rehabilitation, Taipei Medical University Hospital, 252 Wuxing St, Xinyi District, 11031, Taipei City, Taiwan.,Department of Physical Medicine and Rehabilitation, School of Medicine, College of Medicine, Taipei Medical University, 250 Wu-Hsing Street, 11031, Taipei City, Taiwan
| | - Jiunn-Horng Kang
- Department of Physical Medicine and Rehabilitation, Taipei Medical University Hospital, 252 Wuxing St, Xinyi District, 11031, Taipei City, Taiwan.,Department of Physical Medicine and Rehabilitation, School of Medicine, College of Medicine, Taipei Medical University, 250 Wu-Hsing Street, 11031, Taipei City, Taiwan
| | - Sung-Hui Tseng
- Department of Physical Medicine and Rehabilitation, Taipei Medical University Hospital, 252 Wuxing St, Xinyi District, 11031, Taipei City, Taiwan. .,Department of Physical Medicine and Rehabilitation, School of Medicine, College of Medicine, Taipei Medical University, 250 Wu-Hsing Street, 11031, Taipei City, Taiwan.
| | - Emily Chia-Yu Su
- Graduate Institute of Biomedical Informatics, College of Medical Science and Technology, Taipei Medical University, 172-1, Sec. 2, Keelung Rd., 10675, Taipei City, Taiwan. .,Clinical Big Data Research Center, Taipei Medical University Hospital, 252 Wuxing St, Xinyi District, 11031, Taipei City, Taiwan. .,Research Center for Artificial Intelligence in Medicine, Taipei Medical University, 250 Wu-Hsing Street, 11031, Taipei, Taiwan.
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49
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Garcia-Rodriguez N, Rodriguez S, Tejada PI, Miranda-Artieda ZM, Ridao N, Buxó X, Pérez-Mesquida ME, Beseler MR, Salom JB, Pérez LM, Inzitari M, Otero-Villaverde S, Martin-Mourelle R, Molleda M, Quintana M, Olivé-Gadea M, Penalba A, Rosell A. Functional Recovery and Serum Angiogenin Changes According to Intensity of Rehabilitation Therapy After Stroke. Front Neurol 2021; 12:767484. [PMID: 34899582 PMCID: PMC8655101 DOI: 10.3389/fneur.2021.767484] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 10/22/2021] [Indexed: 12/05/2022] Open
Abstract
Background: Rehabilitation is still the only treatment available to improve functional status after the acute phase of stroke. Most clinical guidelines highlight the need to design rehabilitation treatments considering starting time, intensity, and frequency, according to the tolerance of the patient. However, there are no homogeneous protocols and the biological effects are under investigation. Objective: To investigate the impact of rehabilitation intensity (hours) after stroke on functional improvement and serum angiogenin (ANG) in a 6-month follow-up study. Methods: A prospective, observational, longitudinal, and multicenter study with three cohorts: strokes in intensive rehabilitation therapy (IRT, minimum 15 h/week) vs. conventional therapy (NO-IRT, <15 h/week), and controls subjects (without known neurological, malignant, or inflammatory diseases). A total of seven centers participated, with functional evaluations and blood sampling during follow-up. The final cohort includes 62 strokes and 43 controls with demographic, clinical, blood samples, and exhaustive functional monitoring. Results: The median (IQR) number of weekly hours of therapy was different: IRT 15 (15–16) vs. NO-IRT 7.5 (5–9), p < 0.01, with progressive and significant improvements in both groups. However, IRT patients showed earlier improvements (within 1 month) on several scales (CAHAI, FMA, and FAC; p < 0.001) and the earliest community ambulation achievements (0.89 m/s at 3 months). There was a significant difference in ANG temporal profile between the IRT and NO-IRT groups (p < 0.01). Additionally, ANG was elevated at 1 month only in the IRT group (p < 0.05) whereas it decreased in the NO-IRT group (p < 0.05). Conclusions: Our results suggest an association of rehabilitation intensity with early functional improvements, and connect the rehabilitation process with blood biomarkers.
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Affiliation(s)
- Nicolás Garcia-Rodriguez
- Neurovascular Research Laboratory, Vall d'Hebron Research Institute, Universitat Autònoma de Barcelona, Barcelona, Spain.,Unidad de Rehabilitación Neurológica y Daño Cerebral, Hospital Vall d'Hebron, Barcelona, Spain
| | - Susana Rodriguez
- Unidad de Rehabilitación Neurológica y Daño Cerebral, Hospital Vall d'Hebron, Barcelona, Spain
| | | | | | - Natalia Ridao
- Servei de Medicina Física i Rehabilitació, Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí I3PT, Sabadell, Spain
| | - Xavi Buxó
- Unidad de Rehabilitación Neurológica y Daño Cerebral, Hospital Vall d'Hebron, Barcelona, Spain
| | | | - Maria Rosario Beseler
- Servicio de Medicina Física y Rehabilitación, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Juan B Salom
- Unidad Mixta de Investigación Cerebrovascular, Instituto de Investigación Sanitaria La Fe-Universitat de Valencia, Valencia, Spain.,Departamento de Fisiología, Universidad de Valencia, Valencia, Spain
| | - Laura M Pérez
- RE-FiT Barcelona Research Group, Vall d'Hebron Institute of Research, Parc Sanitari Pere Virgili, Barcelona, Spain.,Parc Sanitari Pere Virgili, Area of Intermediate Care, Barcelona, Spain
| | - Marco Inzitari
- RE-FiT Barcelona Research Group, Vall d'Hebron Institute of Research, Parc Sanitari Pere Virgili, Barcelona, Spain.,Universitat Oberta de Catalunya, Barcelona, Spain
| | | | | | | | - Manuel Quintana
- Epilepsy Research Group and Epilepsy Unit, Vall d'Hebron Research Institute and Vall d'Hebron Hospital, Barcelona, Spain
| | | | - Anna Penalba
- Neurovascular Research Laboratory, Vall d'Hebron Research Institute, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Anna Rosell
- Neurovascular Research Laboratory, Vall d'Hebron Research Institute, Universitat Autònoma de Barcelona, Barcelona, Spain
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50
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Levin MF, Demers M. Motor learning in neurological rehabilitation. Disabil Rehabil 2021; 43:3445-3453. [PMID: 32320305 DOI: 10.1080/09638288.2020.1752317] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 03/14/2020] [Accepted: 04/02/2020] [Indexed: 12/27/2022]
Abstract
While most upper limb training interventions in neurological rehabilitation are based on established principles of motor learning and neural plasticity, recovery potential may be improved if the focus includes remediating an individual's specific motor impairment within the framework of a motor control theory. This paper reviews current theories of motor control and motor learning and describes how they can be incorporated into training programs to enhance sensorimotor recovery in patients with neurological lesions. An emphasis is placed on dynamical systems theory and the use of new technologies such as virtual, augmented and mixed reality applications for rehabilitation to facilitate learning.Implications for RehabilitationKinematic abundance allows the healthy nervous system to produce different combinations of joint rotations to perform a desired task.The structure of practice to improve the movement repertoire in rehabilitation should take into account the kinematic abundance of the system.Learning can be enhanced by varied practice with feedback about key movement elements.Virtual reality environments provide opportunities to manipulate the structure and schedule of practice and feedback.
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Affiliation(s)
- Mindy F Levin
- School of Physical and Occupational Therapy, McGill University, Montreal, Canada
- Feil and Oberfeld Research Center, Jewish Rehabilitation Hospital, Center for Interdisciplinary Research in Rehabilitation of Greater Montreal, Montreal, Canada
| | - Marika Demers
- School of Physical and Occupational Therapy, McGill University, Montreal, Canada
- Feil and Oberfeld Research Center, Jewish Rehabilitation Hospital, Center for Interdisciplinary Research in Rehabilitation of Greater Montreal, Montreal, Canada
- USA Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA, USA
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