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Rikhof CJH, Feenstra Y, Fleuren JFM, Buurke JH, Prinsen EC, Rietman JS, Prange-Lasonder GB. Robot-assisted support combined with electrical stimulation for the lower extremity in stroke patients: a systematic review. J Neural Eng 2024; 21:021001. [PMID: 38527367 DOI: 10.1088/1741-2552/ad377c] [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: 07/25/2023] [Accepted: 03/25/2024] [Indexed: 03/27/2024]
Abstract
Objective. The incidence of stroke rising, leading to an increased demand for rehabilitation services. Literature has consistently shown that early and intensive rehabilitation is beneficial for stroke patients. Robot-assisted devices have been extensively studied in this context, as they have the potential to increase the frequency of therapy sessions and thereby the intensity. Robot-assisted systems can be combined with electrical stimulation (ES) to further enhance muscle activation and patient compliance. The objective of this study was to review the effectiveness of ES combined with all types of robot-assisted technology for lower extremity rehabilitation in stroke patients.Approach. A thorough search of peer-reviewed articles was conducted. The quality of the included studies was assessed using a modified version of the Downs and Black checklist. Relevant information regarding the interventions, devices, study populations, and more was extracted from the selected articles.Main results. A total of 26 articles were included in the review, with 23 of them scoring at least fair on the methodological quality. The analyzed devices could be categorized into two main groups: cycling combined with ES and robots combined with ES. Overall, all the studies demonstrated improvements in body function and structure, as well as activity level, as per the International Classification of Functioning, Disability, and Health model. Half of the studies in this review showed superiority of training with the combination of robot and ES over robot training alone or over conventional treatment.Significance. The combination of robot-assisted technology with ES is gaining increasing interest in stroke rehabilitation. However, the studies identified in this review present challenges in terms of comparability due to variations in outcome measures and intervention protocols. Future research should focus on actively involving and engaging patients in executing movements and strive for standardization in outcome values and intervention protocols.
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Affiliation(s)
- C J H Rikhof
- Roessingh Research and Development, Roessinghsbleekweg 33b, Enschede 7522AH, The Netherlands
- Biomechanical Engineering, University of Twente, Drienerlolaan 5, Enschede 7522NB, The Netherlands
| | - Y Feenstra
- Roessingh Centre of Rehabilitation, Roessinghsbleekweg 33, Enschede 7522AH, The Netherlands
| | - J F M Fleuren
- Roessingh Research and Development, Roessinghsbleekweg 33b, Enschede 7522AH, The Netherlands
- Roessingh Centre of Rehabilitation, Roessinghsbleekweg 33, Enschede 7522AH, The Netherlands
| | - J H Buurke
- Roessingh Research and Development, Roessinghsbleekweg 33b, Enschede 7522AH, The Netherlands
- Biomedical Signals and systems, University of Twente, Drienerlolaan 5, Enschede 7522NB, The Netherlands
| | - E C Prinsen
- Roessingh Research and Development, Roessinghsbleekweg 33b, Enschede 7522AH, The Netherlands
- Biomechanical Engineering, University of Twente, Drienerlolaan 5, Enschede 7522NB, The Netherlands
| | - J S Rietman
- Roessingh Research and Development, Roessinghsbleekweg 33b, Enschede 7522AH, The Netherlands
- Biomechanical Engineering, University of Twente, Drienerlolaan 5, Enschede 7522NB, The Netherlands
- Roessingh Centre of Rehabilitation, Roessinghsbleekweg 33, Enschede 7522AH, The Netherlands
| | - G B Prange-Lasonder
- Roessingh Research and Development, Roessinghsbleekweg 33b, Enschede 7522AH, The Netherlands
- Biomechanical Engineering, University of Twente, Drienerlolaan 5, Enschede 7522NB, The Netherlands
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Máté S, Sinan-Fornusek C, Dhopte P, Singh MF, Hackett D, Fornusek C. Effects of Functional Electrical Stimulation Cycling Combined With Arm Cranking Exercise on Cardiorespiratory Fitness in People With Central Nervous System Disorders: A Systematic Review and Meta-analysis. Arch Phys Med Rehabil 2023; 104:1928-1940. [PMID: 37098358 DOI: 10.1016/j.apmr.2023.03.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 02/16/2023] [Accepted: 03/26/2023] [Indexed: 04/27/2023]
Abstract
OBJECTIVE To examine the evidence regarding the potential of hybrid functional electrical stimulation (FES) cycling for improving cardiorespiratory fitness for people with a mobility disability related to a central nervous system (CNS) disorder. DATA SOURCES Nine electronic databases: MEDLINE, EMBASE, Web of Science, CINAHL, PsycInfo, SPORTDiscus, Pedro, Cochrane, and Scopus, were searched from inception until October 2022. STUDY SELECTION Search terms included multiple sclerosis, spinal cord injury (SCI), stroke, Parkinson's disease, cerebral palsy, synonyms of FES cycling, arm crank ergometry (ACE) or hybrid exercise, and V̇o2. All experimental studies, including randomized controlled trials that included an outcome measure related to peak or sub-maximal V̇o2 were eligible. DATA EXTRACTION From a total of 280 articles, 13 were studies included. The Downs and Black Checklist was used to assess study quality. Random effects (Hedges' g) meta-analyses were undertaken to determine whether there were differences in V̇o2peak during acute bouts of hybrid FES cycling vs other modes of exercise and changes resulting from longitudinal training. DATA SYNTHESIS During acute bouts of exercise, hybrid FES cycling was moderately more effective than ACE (effect size [ES] of 0.59 (95% CI 0.15-1.02, P=.008) in increasing V̇o2peak from rest. There was a large effect on the increase of V̇o2peak from rest for hybrid FES cycling compared with FES cycling (ES of 2.36 [95% CI 0.83-3.40, P=.003]). Longitudinal training with hybrid FES cycling showed a significant improvement in V̇o2peak from pre to post intervention with a large, pooled ES of 0.83 (95% CI 0.24-1.41, P=.006). CONCLUSIONS Hybrid FES cycling produced higher V̇o2peak compared with ACE or FES cycling during acute bouts of exercise. Hybrid FES cycling can improve cardiorespiratory fitness in people with SCI. Additionally, there is emerging evidence that hybrid FES cycling might increase aerobic fitness in people with mobility disability related to CNS disorders.
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Affiliation(s)
- Suzanne Máté
- Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia.
| | - Canan Sinan-Fornusek
- Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Prakash Dhopte
- Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Maria Fiatarone Singh
- Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Sydney Medical School, The University of Sydney, Sydney, Australia; Hinda and Arthur Marcus Institute for Aging Research, Hebrew SeniorLife, Boston, MA
| | - Daniel Hackett
- Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Ché Fornusek
- Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
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Igarashi T, Tani Y, Hayashi S, Asakura T. Short-term effects of pedaling exercise combined with integrated volitional control electrical stimulation in an older patient hospitalized for subacute stroke: ABA single-case design. J Phys Ther Sci 2023; 35:82-87. [PMID: 36628143 PMCID: PMC9822830 DOI: 10.1589/jpts.35.82] [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: 08/19/2022] [Accepted: 10/03/2022] [Indexed: 01/01/2023] Open
Abstract
[Purpose] The purpose of this study was to examine effects on gait indices produced by a short-term intervention of pedaling combined with integrated volitional control electric stimulation in an older patient with stroke. [Participant and Methods] This study was a single-case ABA (A-control, B-treatment) design. Each phase lasted four consecutive days (12 days total). Ten minutes of pedaling were performed daily. In Phase B, pedaling was combined with integrated volitional control electric stimulator on the rectus femoris of the affected side. The primary outcomes were the coefficient of variation, a measure of stride time homogeneity during gait; and the root mean square, a measure of trunk sway in the triaxial direction (mediolateral, vertical, anteroposterior) during gait. Assessments were measured before the intervention (day 0) and after the end of each phase (days 4, 8, and 12). [Results] Changes from the previous coefficient of variation were +1.13%, -3.95%, and +0.82% in Phases A, B, and A', respectively, with the greatest improvement occurring after Phase B. The root mean square improved the most with -5.13 for mediolateral after Phase B, -3.33 for vertical, and -6.99 for anteroposterior after Phase A. [Conclusion] A short-term intervention consisting of pedaling combined with integrated volitional control electric stimulation may contribute to the improvement of gait abnormalities.
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Affiliation(s)
- Tatsuya Igarashi
- Physical Therapy Division, Department of Rehabilitation,
Numata Neurosurgery and Cardiovascular Hospital: 8 Sakaemachi, Numata-shi, Gunma 378-0014,
Japan,Corresponding author. Tatsuya Igarashi (E-mail: )
| | - Yuta Tani
- Physical Therapy Division, Department of Rehabilitation,
Numata Neurosurgery and Cardiovascular Hospital: 8 Sakaemachi, Numata-shi, Gunma 378-0014,
Japan
| | - Shota Hayashi
- School of Physical Therapy, Faculty of Health Science,
Gunma Paz College, Japan
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Shariat A, Nakhostin Ansari N, Honarpishe R, Moradi V, Hakakzadeh A, Cleland JA, Kordi R. Effect of cycling and functional electrical stimulation with linear and interval patterns of timing on gait parameters in patients after stroke: a randomized clinical trial. Disabil Rehabil 2021; 43:1890-1896. [PMID: 31707865 DOI: 10.1080/09638288.2019.1685600] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVE Patients in the chronic phase after a stroke are an underrepresented group in the literature. Therefore, the aim of this study was to compare the effects of cycling and functional electrical stimulation with linear versus interval patterns of timing on gait parameters in patients after stroke. DESIGN A double blinded, parallel, randomized clinical trial. SETTING Neuroscience Institute. PARTICIPANTS Patients with lower limb disability due to stroke (N = 30) with a stroke onset >6 months and <18 months. INTERVENTIONS Twenty-eight minutes of leg cycling with functional electrical stimulation with linear or interval patterns of timing applied to the peroneal and biceps femoris muscles, 3 times/week for 4 weeks. MAIN MEASURES Timed 10-Meter Walk Test and Functional Ambulation Classification were the primary outcome measures. The Modified Modified Ashworth scale, active range of motion, Timed Up and Go Test, and Single Leg Stance Test were the secondary outcome measures. Evaluation was performed at baseline, after 4, and after 8 weeks. RESULTS Thirty participants completed the 4-week intervention (interval group, n = 16; linear group, n = 14). The Functional Ambulation Classification, Timed 10-Meter Walk Test, and the Timed Up and Go Test improved significantly in both groups. The Modified Modified Ashworth scale scores for quadriceps and plantar flexion statistically decreased after 4-weeks in the interval group. Significant group-by-time interaction was shown for Timed Up and Go Test (p = 0.003, np2=0.228), knee flexion active range of motion (p < 0.001, np2=0.256) and dorsiflexion active range of motion (p < 0.001, np2=0.359). Modified Modified Ashworth scale and active range of motion in both the ankle and knee improved significantly in the interval group. CONCLUSIONS The functional electrical stimulation with cycling protocols improved the Functional Ambulation Classification, Timed 10-Meter Walk Test, active range of motion, Timed Up and Go Test, and Modified Modified Ashworth scale. An interval protocol of timing was more effective than the linear protocol in terms of spasticity and active range of motion.Implications for rehabilitationCycling + functional electrical stimulation training with an interval pattern of timing seems superior to cycling + functional electrical stimulation training with a linear pattern.Interval protocol has positive effects on spasticity and range of motion after 12 sessions in patients post stroke.Cycling + functional electrical stimulation improves functional mobility and speed in stroke survivors and the effects of this intervention lasted in follow-up assessment after one month.
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Affiliation(s)
- Ardalan Shariat
- Sports Medicine Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Noureddin Nakhostin Ansari
- Sports Medicine Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
- Department of Physiotherapy, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran
| | - Roshanak Honarpishe
- Department of Physiotherapy, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran
| | - Vahideh Moradi
- Department of Orthotics and Prosthetics, Faculty of Rehabilitation, Iran University of Medical Sciences, Tehran, Iran
| | - Azadeh Hakakzadeh
- Sports Medicine Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Ramin Kordi
- Sports Medicine Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
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Rodgers MM, Alon G, Pai VM, Conroy RS. Wearable technologies for active living and rehabilitation: Current research challenges and future opportunities. J Rehabil Assist Technol Eng 2019; 6:2055668319839607. [PMID: 31245033 PMCID: PMC6582279 DOI: 10.1177/2055668319839607] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2017] [Accepted: 02/20/2019] [Indexed: 12/28/2022] Open
Abstract
This paper presents some recent developments in the field of wearable sensors and systems that are relevant to rehabilitation and provides examples of systems with evidence supporting their effectiveness for rehabilitation. A discussion of current challenges and future developments for selected systems is followed by suggestions for future directions needed to advance towards wider deployment of wearable sensors and systems for rehabilitation.
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Affiliation(s)
- Mary M Rodgers
- Department of Physical Therapy & Rehabilitation Science, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Gad Alon
- Department of Physical Therapy & Rehabilitation Science, University of Maryland School of Medicine, Baltimore, MD, USA
| | | | - Richard S Conroy
- Office of Strategic Coordination, National Institutes of Health, Bethesda, MD, USA
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6
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Iyanaga T, Abe H, Oka T, Miura T, Iwasaki R, Takase M, Isatake M, Doi A. Recumbent cycling with integrated volitional control electrical stimulation improves gait speed during the recovery stage in stroke patients. J Exerc Rehabil 2019; 15:95-102. [PMID: 30899743 PMCID: PMC6416497 DOI: 10.12965/jer.1836500.250] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Accepted: 12/09/2018] [Indexed: 12/05/2022] Open
Abstract
The purpose of this study was to investigate the effect of recumbent cycling with integrated volitional control electrical stimulation (IVES) on gait ability in stroke patients. Six stroke patients (all male; average age, 55.7±8.3 years) participated. Recumbent cycling (R-cycling) was performed with and without IVES in the power assist (IVES-P) mode. The targeted muscle for electrostimulation was the tibialis anterior. Patients performed 10 min of IVES-P mode plus R-cycling (program A) or R-cycling alone (program B), once per day, 5 times per week. Patients completed two sets of each program, alternating between programs each week. Gait speed and the number of steps numbers on a 10-m walking test was assessed before and after each interventional session. Program A improved gait speed, but not the number of steps, to a greater extent than that in program B. Specifically, the combined intervention significantly improved gait speed in the first set, but not the second set of the intervention. R-cycling with IVES-P mode improved gait speed during the recovery stage in stroke patients to a greater extent than that achieved with R-cycling alone. Thus, this combined therapy has potential as a standardized treatment in the field of rehabilitation medicine.
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Affiliation(s)
- Takuya Iyanaga
- Department of Rehabilitation, Fukuoka Seisyukai Hospital, Fukuoka, Japan.,Center of Advanced Rehabilitation "HOPE", Fukuoka Seisyukai Hospital, Fukuoka, Japan
| | - Hayata Abe
- Department of Rehabilitation, Fukuoka Seisyukai Hospital, Fukuoka, Japan.,Center of Advanced Rehabilitation "HOPE", Fukuoka Seisyukai Hospital, Fukuoka, Japan
| | - Takashi Oka
- Department of Rehabilitation, Fukuoka Seisyukai Hospital, Fukuoka, Japan.,Center of Advanced Rehabilitation "HOPE", Fukuoka Seisyukai Hospital, Fukuoka, Japan
| | - Tetsuya Miura
- Department of Rehabilitation, Tsutsumi Hospital, Fukuoka, Japan
| | - Rumiko Iwasaki
- Department of Rehabilitation, Fukuoka Seisyukai Hospital, Fukuoka, Japan.,Center of Advanced Rehabilitation "HOPE", Fukuoka Seisyukai Hospital, Fukuoka, Japan
| | - Mai Takase
- Department of Rehabilitation, Fukuoka Seisyukai Hospital, Fukuoka, Japan.,Center of Advanced Rehabilitation "HOPE", Fukuoka Seisyukai Hospital, Fukuoka, Japan
| | - Minoru Isatake
- Department of Rehabilitation, Fukuoka Seisyukai Hospital, Fukuoka, Japan.,Center of Advanced Rehabilitation "HOPE", Fukuoka Seisyukai Hospital, Fukuoka, Japan
| | - Atsushi Doi
- Department of Rehabilitation, Faculty of Health Science, Kumamoto Health Science University, Kumamoto, Japan.,Division of Health Sciences, Graduate School of Health Sciences, Kumamoto Health Science University, Kumamoto, Japan
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7
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Karaahmet OZ, Gurcay E, Unal ZK, Cankurtaran D, Cakci A. Effects of functional electrical stimulation-cycling on shoulder pain and subluxation in patients with acute–subacute stroke: a pilot study. Int J Rehabil Res 2019; 42:36-40. [DOI: 10.1097/mrr.0000000000000319] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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8
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Aaron SE, Vanderwerker CJ, Embry AE, Newton JH, Lee SCK, Gregory CM. FES-assisted Cycling Improves Aerobic Capacity and Locomotor Function Postcerebrovascular Accident. Med Sci Sports Exerc 2018; 50:400-406. [PMID: 29461462 DOI: 10.1249/mss.0000000000001457] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PURPOSE After a cerebrovascular accident (CVA) aerobic deconditioning contributes to diminished physical function. Functional electrical stimulation (FES)-assisted cycling is a promising exercise paradigm designed to target both aerobic capacity and locomotor function. This pilot study aimed to evaluate the effects of an FES-assisted cycling intervention on aerobic capacity and locomotor function in individuals post-CVA. METHODS Eleven individuals with chronic (>6 months) post-CVA hemiparesis completed an 8-wk (three times per week; 24 sessions) progressive FES-assisted cycling intervention. V˙O2peak, self-selected, and fastest comfortable walking speeds, gait, and pedaling symmetry, 6-min walk test (6MWT), balance, dynamic gait movements, and health status were measured at baseline and posttraining. RESULTS Functional electrical stimulation-assisted cycling significantly improved V˙O2peak (12%, P = 0.006), self-selected walking speed (SSWS, 0.05 ± 0.1 m·s, P = 0.04), Activities-specific Balance Confidence scale score (12.75 ± 17.4, P = 0.04), Berg Balance Scale score (3.91 ± 4.2, P = 0.016), Dynamic Gait Index score (1.64 ± 1.4, P = 0.016), and Stroke Impact Scale participation/role domain score (12.74 ± 16.7, P = 0.027). Additionally, pedal symmetry, represented by the paretic limb contribution to pedaling (paretic pedaling ratio [PPR]) significantly improved (10.09% ± 9.0%, P = 0.016). Although step length symmetry (paretic step ratio [PSR]) did improve, these changes were not statistically significant (-0.05% ± 0.1%, P = 0.09). Exploratory correlations showed moderate association between change in SSWS and 6-min walk test (r = 0.74), and moderate/strong negative association between change in PPR and PSR. CONCLUSIONS These results support FES-assisted cycling as a means to improve both aerobic capacity and locomotor function. Improvements in SSWS, balance, dynamic walking movements, and participation in familial and societal roles are important targets for rehabilitation of individuals after CVA. Interestingly, the correlation between PSR and PPR suggests that improvements in pedaling symmetry may translate to a more symmetric gait pattern.
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Affiliation(s)
- Stacey E Aaron
- Department of Health Sciences and Research, College of Health Professions, Medical University of South Carolina, Charleston, SC
| | - Catherine J Vanderwerker
- Department of Health Sciences and Research, College of Health Professions, Medical University of South Carolina, Charleston, SC
| | - Aaron E Embry
- Department of Health Sciences and Research, College of Health Professions, Medical University of South Carolina, Charleston, SC.,Department of Health Sciences and Research, College of Health Professions, Medical University of South Carolina, Charleston, SC.,Department of Health Sciences and Research, College of Health Professions, Medical University of South Carolina, Charleston, SC
| | - Jennifer H Newton
- Department of Health Sciences and Research, College of Health Professions, Medical University of South Carolina, Charleston, SC
| | - Samuel C K Lee
- Department of Health Sciences and Research, College of Health Professions, Medical University of South Carolina, Charleston, SC.,Department of Health Sciences and Research, College of Health Professions, Medical University of South Carolina, Charleston, SC
| | - Chris M Gregory
- Department of Health Sciences and Research, College of Health Professions, Medical University of South Carolina, Charleston, SC.,Department of Health Sciences and Research, College of Health Professions, Medical University of South Carolina, Charleston, SC.,Department of Health Sciences and Research, College of Health Professions, Medical University of South Carolina, Charleston, SC
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9
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Functional Electrical Stimulation and Its Use During Cycling for the Rehabilitation of Individuals with Stroke. ACTA ACUST UNITED AC 2018. [DOI: 10.1007/978-3-319-72736-3_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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10
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Wonsetler EC, Bowden MG. A systematic review of mechanisms of gait speed change post-stroke. Part 1: spatiotemporal parameters and asymmetry ratios. Top Stroke Rehabil 2017; 24:435-446. [PMID: 28220715 DOI: 10.1080/10749357.2017.1285746] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND In walking rehabilitation trials, self-selected walking speed (SSWS) has emerged as the dominant outcome measure to assess walking ability. However, this measure cannot differentiate between recovery of impaired movement and compensation strategies. Spatiotemporal variables and asymmetry ratios are frequently used to quantify gait deviations and are hypothesized markers of recovery. OBJECTIVES The purpose of this review is to investigate spatiotemporal variables and asymmetry ratios as mechanistic recovery measures in physical therapy intervention studies post-stroke. METHODS A systematic literature search was performed to identify physical therapy intervention studies with a statistically significant change in SSWS post intervention and concurrently collected spatiotemporal variables. Methodological quality was assessed using the Cochrane Collaboration's tool. Walking speed, spatiotemporal, and intervention data were extracted. RESULTS 46 studies met the inclusion criteria, 41 of which reported raw spatiotemporal measures and 19 reported asymmetry ratio calculations. Study interventions included: aerobic training (n = 2), functional electrical stimulation (n = 5), hippotherapy (n = 2), motor dual task training (n = 2), multidimensional rehabilitation (n = 4), robotics (n = 4), sensory stimulation training (n = 8), strength/resistance training (n = 4), task specific locomotor rehabilitation (n = 9), and visually guided training (n = 6). CONCLUSIONS Spatiotemporal variables help describe gait deviations, but scale to speed, so consequently, may not be an independent factor in describing functional recovery and gains. Therefore, these variables are limited in explaining mechanistic changes involved in improving gait speed. Use of asymmetry measures provides additional information regarding the coordinative requirements for gait and can potentially indicate recovery. Additional laboratory-based mechanistic measures may be required to truly understand how walking speed improves.
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Affiliation(s)
- Elizabeth C Wonsetler
- a Department of Health Sciences and Research , Medical University of South Carolina , Charleston , SC , USA
| | - Mark G Bowden
- a Department of Health Sciences and Research , Medical University of South Carolina , Charleston , SC , USA.,b Ralph H. Johnson VA Medical Center , Charleston , SC , USA.,c Division of Physical Therapy , Medical University of South Carolina , Charleston , SC , USA
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11
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Wonsetler EC, Bowden MG. A systematic review of mechanisms of gait speed change post-stroke. Part 2: exercise capacity, muscle activation, kinetics, and kinematics. Top Stroke Rehabil 2017; 24:394-403. [PMID: 28218021 DOI: 10.1080/10749357.2017.1282413] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND Regaining locomotor ability is a primary goal in stroke rehabilitation and is most commonly measured using changes in self-selected walking speed. However, walking speed cannot identify the mechanisms by which an individual recovers. Laboratory-based mechanistic measures such as exercise capacity, muscle activation, force production, and movement analysis variables may better explain neurologic recovery. OBJECTIVES The objectives of this systematic review are to examine changes in mechanistic gait outcomes and describe motor recovery as quantified by changes in laboratory-based mechanistic variables in rehabilitation trials. METHODS Following a systematic literature search (in PubMed, Ovid, and CINAHL), we included rehabilitation trials with a statistically significant change in self-selected walking speed post-intervention that concurrently collected mechanistic variables. Methodological quality was assessed using Cochrane Collaboration's tool. Walking speed changes, mechanistic variables, and intervention data were extracted. RESULTS Twenty-five studies met the inclusion criteria and examined: cardiorespiratory function (n = 5), muscle activation (n = 5), force production (n = 11), and movement analysis (n = 10). Interventions included: aerobic training, functional electrical stimulation, multidimensional rehabilitation, robotics, sensory stimulation training, strength/resistance training, task-specific locomotor rehabilitation, and visually-guided training. CONCLUSIONS Following this review, no set of outcome measures to mechanistically explain changes observed in walking speed were identified. Nor is there a theoretical basis to drive the complicated selection of outcome measures, as many of these outcomes are not independent of walking speed. Since rehabilitation literature is yet to support a causal, mechanistic link for functional gains post-stroke, a systematic, multimodal approach to stroke rehabilitation will be necessary in doing so.
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Affiliation(s)
- Elizabeth C Wonsetler
- a Department of Health Sciences and Research , Medical University of South Carolina , Charleston , SC , USA
| | - Mark G Bowden
- a Department of Health Sciences and Research , Medical University of South Carolina , Charleston , SC , USA.,b Ralph H. Johnson VA Medical Center , Charleston , SC , USA.,c Division of Physical Therapy , Medical University of South Carolina , Charleston , SC , USA
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12
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Lo CC, Chen JJJ. Design of Neurorehabilitation Device and Program for Stroke Patients Under Electrical Stimulation Assisted Cycling Using Near Infrared Spectroscopy1. J Med Device 2015. [DOI: 10.1115/1.4030552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Affiliation(s)
- Chao-Chen Lo
- Department of Biomedical Engineering, National Cheng Kung University, Tainan 701, Taiwan
| | - Jia-Jin Jason Chen
- Department of Biomedical Engineering, National Cheng Kung University, Tainan 701, Taiwan
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13
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Functional Electrical Stimulation–Assisted Active Cycling—Therapeutic Effects in Patients With Hemiparesis From 7 Days to 6 Months After Stroke: A Randomized Controlled Pilot Study. Arch Phys Med Rehabil 2015; 96:188-96. [DOI: 10.1016/j.apmr.2014.09.033] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2014] [Revised: 09/24/2014] [Accepted: 09/25/2014] [Indexed: 11/21/2022]
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14
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Ambrosini E, Ferrante S, Schauer T, Ferrigno G, Molteni F, Pedrocchi A. An automatic identification procedure to promote the use of FES-cycling training for hemiparetic patients. JOURNAL OF HEALTHCARE ENGINEERING 2015; 5:275-91. [PMID: 25193368 DOI: 10.1260/2040-2295.5.3.275] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Cycling induced by Functional Electrical Stimulation (FES) training currently requires a manual setting of different parameters, which is a time-consuming and scarcely repeatable procedure. We proposed an automatic procedure for setting session-specific parameters optimized for hemiparetic patients. This procedure consisted of the identification of the stimulation strategy as the angular ranges during which FES drove the motion, the comparison between the identified strategy and the physiological muscular activation strategy, and the setting of the pulse amplitude and duration of each stimulated muscle. Preliminary trials on 10 healthy volunteers helped define the procedure. Feasibility tests on 8 hemiparetic patients (5 stroke, 3 traumatic brain injury) were performed. The procedure maximized the motor output within the tolerance constraint, identified a biomimetic strategy in 6 patients, and always lasted less than 5 minutes. Its reasonable duration and automatic nature make the procedure usable at the beginning of every training session, potentially enhancing the performance of FES-cycling training.
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Affiliation(s)
- Emilia Ambrosini
- NearLab, Department of Electronics, Information, and Bioengineering, Politecnico di Milano, NeuroEngineering and Medical Robotics Laboratory, Piazza Leonardo da Vinci 32, 20133, Milano, Italy Physical Medicine and Rehabilitation Unit, Scientific Institute of Lissone, Institute of Care and Research, Salvatore Maugeri Foundation IRCCS, Lissone, Italy
| | - Simona Ferrante
- NearLab, Department of Electronics, Information, and Bioengineering, Politecnico di Milano, NeuroEngineering and Medical Robotics Laboratory, Piazza Leonardo da Vinci 32, 20133, Milano, Italy
| | - Thomas Schauer
- Control Systems Group, Technische Universität Berlin, Einsteinufer 17, D-10587 Berlin, Germany
| | - Giancarlo Ferrigno
- NearLab, Department of Electronics, Information, and Bioengineering, Politecnico di Milano, NeuroEngineering and Medical Robotics Laboratory, Piazza Leonardo da Vinci 32, 20133, Milano, Italy
| | - Franco Molteni
- Villa Beretta Rehabilitation Center, Valduce Hospital, Via Nazario Sauro 17, 23845 Costa Masnaga, Lecco, Italy
| | - Alessandra Pedrocchi
- NearLab, Department of Electronics, Information, and Bioengineering, Politecnico di Milano, NeuroEngineering and Medical Robotics Laboratory, Piazza Leonardo da Vinci 32, 20133, Milano, Italy
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The effectiveness of functional electrical stimulation based on a normal gait pattern on subjects with early stroke: a randomized controlled trial. BIOMED RESEARCH INTERNATIONAL 2014; 2014:545408. [PMID: 25114907 PMCID: PMC4119719 DOI: 10.1155/2014/545408] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/22/2014] [Revised: 06/10/2014] [Accepted: 06/16/2014] [Indexed: 11/20/2022]
Abstract
Objective. To investigate the effectiveness of four-channel FES based on a normal gait pattern on improving functional ability in subjects early after ischemic stroke. Methods. Forty-five subjects were randomly assigned into a four-channel FES group (n = 16), a placebo group (n = 15), or a dual-channel group (n = 14). Stimulation lasted for 30 min in each session with 1 session/day, 5 days a week for 3 weeks. All subjects were assessed at baseline, at 3 weeks of treatment, and at 3 months after the treatment had finished. The assessments included Fugl-Meyer Assessment (FMA), the Postural Assessment Scale for Stroke Patients (PASS), Berg Balance Scale (BBS), Functional Ambulation Category (FAC), and the Modified Barthel Index (MBI). Results. All 3 groups demonstrated significant improvements in all outcome measurements from pre- to posttreatment and further gains at followup. The score of FMA and MBI improved significantly in the four-channel group at the end of the 3 weeks of training. And the scores of PASS, BBS, MBI, and FAC in the four-channel group were significantly higher than those of the placebo group. Conclusions. This study indicated that four-channel FES can improve motor function, balance, walking ability, and performance of activities of daily living in subjects with early ischemic stroke.
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Ambrosini E, Ferrante S, Ferrigno G, Molteni F, Pedrocchi A. Cycling Induced by Electrical Stimulation Improves Muscle Activation and Symmetry During Pedaling in Hemiparetic Patients. IEEE Trans Neural Syst Rehabil Eng 2012; 20:320-30. [DOI: 10.1109/tnsre.2012.2191574] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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