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Prada V, Grange E, Sgarito C, Pedrazzoli E, Konrad G, Di Giovanni R, Brichetto G, Solaro C. Objective and subjective evaluation of walking ability with and without the use of a passive brace for hip flexor muscles in individuals with multiple sclerosis. Prosthet Orthot Int 2023:00006479-990000000-00196. [PMID: 37991253 DOI: 10.1097/pxr.0000000000000299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 08/17/2023] [Indexed: 11/23/2023]
Abstract
BACKGROUND Multiple sclerosis (MS) affects the cognitive and motor domains. Muscle weakness often leads to abnormal gait. Several solutions are rising, including the use of passive exoskeletons. OBJECTIVE The purpose of this study is to evaluate the effect of a first-ever use of a passive exoskeleton on walking ability in people with MS. METHODS We recruited 50 persons with MS. All subjects were assessed using the 2-min walking test, the timed 25-foot walk test, and a two-stage rate of perceived exertion (RPE) without the exoskeleton (T0) and with the exoskeleton (T1). RESULTS The data showed a significant decrease in walking endurance while the exoskeleton is worn (2-min walking test: T0: 65.19 ± 23.37 m; T1: 59.40 ± 22.99; p < 0.0001) and a not significant difference in walking speed on a shortened distance (T0: 15.71 ± 10.30 s; T1: 15.73 ± 11.86 s; p = 0.25). No significant differences were also found for the effort perception scale (RPE: T0: 13.24 ± 3.01; T1: 13.60 ± 2.9; p = 0.3). Seventy-two percent of subjects reported a positive or neutral global perceived effect. CONCLUSIONS The exoskeleton does not add any fatiguing or negative effects. Although the walking performance decreases, the overall perception of the subjects is positive. Further studies are needed to evaluate the effect of the exoskeleton on gait quality.
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Affiliation(s)
- Valeria Prada
- Fondazione Italiana Sclerosi Multipla, Genova, Italy
| | - Erica Grange
- Department of Rehabilitation, CRRF "Mons. Luigi Novarese", Moncrivello, Italy
| | | | | | | | - Rachele Di Giovanni
- Department of Rehabilitation, CRRF "Mons. Luigi Novarese", Moncrivello, Italy
| | | | - Claudio Solaro
- Department of Rehabilitation, CRRF "Mons. Luigi Novarese", Moncrivello, Italy
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Di Natali C, Ortiz J, Caldwell DG. Quasi-passive lower limbs exosuit: an in-depth assessment of fatigue, kinematic and muscular patterns while comparing assistive strategies on an expert subject's gait analysis. Front Neurorobot 2023; 17:1127694. [PMID: 37250670 PMCID: PMC10213774 DOI: 10.3389/fnbot.2023.1127694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 04/06/2023] [Indexed: 05/31/2023] Open
Abstract
Wearable robots are becoming a valuable solution that helps injured, and elderly people regain mobility and improve clinical outcomes by speeding up the rehabilitation process. The XoSoft exosuit identified several benefits, including improvement of assistance, usability, and acceptance with a soft, modular, bio-mimetic, and quasi-passive exoskeleton. This study compares two assistive configurations: (i) a bilateral hip flexion (HA, hips-assistance) and (ii) a bilateral hip flexion combined with ankle plantarflexion (HAA, hips-ankles-assistance) with the main goal of evaluating compensatory actions and synergetic effects generated by the human- exoskeleton interaction. A complete description of this complex interaction scenario with this actuated exosuit is evaluated during a treadmill walking task, using several indices to quantify the human-robot interaction in terms of muscular activation and fatigue, metabolic expenditure, and kinematic motion patterns. Evidence shows that the HAA biomimetic controller is synergetic with the musculature and performs better concerning the other control strategy. The experimentation demonstrated a metabolic expenditure reduction of 8% of Metabolic Equivalent of Task (MET), effective assistance of the muscular activation of 12.5%, a decrease of the muscular fatigue of 0.6% of the mean frequency, and a significant reduction of the compensatory actions, as discussed in this work. Compensatory effects are present in both assistive configurations, but the HAA modality provides a 47% reduction of compensatory effects when considering muscle activation.
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Immediate effects of the honda walking assist on spatiotemporal gait characteristics in individuals after stroke. MEDICINE IN NOVEL TECHNOLOGY AND DEVICES 2022. [DOI: 10.1016/j.medntd.2022.100173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Chang SH, Tseng SC, Su H, Francisco GE. Editorial: How can wearable robotic and sensor technology advance neurorehabilitation? Front Neurorobot 2022; 16:1033516. [DOI: 10.3389/fnbot.2022.1033516] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 09/15/2022] [Indexed: 11/13/2022] Open
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Rykaczewski K. Thermophysiological aspects of wearable robotics: Challenges and opportunities. Temperature (Austin) 2022; 10:313-325. [PMID: 37554385 PMCID: PMC10405755 DOI: 10.1080/23328940.2022.2113725] [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: 06/16/2022] [Revised: 08/10/2022] [Accepted: 08/11/2022] [Indexed: 10/15/2022] Open
Abstract
Technological advancements in the last two decades have enabled development of a variety of mechanically supporting wearable robots (i.e. exoskeletons) that are transitioning to practice in medical and industrial settings. The feedback from industry and recent controlled studies is highlighting thermal discomfort as a major reason for the disuse of the devices and a substantial barrier to their long-term adoption. Furthermore, a brief overview of the devices and their intended applications reveals that many of the potential users are likely to face thermal comfort issues because of either high exertion or medically related high heat sensitivity. The aim of this review is to discuss these emerging thermal challenges and opportunities surrounding wearable robots. This review discusses mechanisms, potential solutions, and a platform for systematically measuring heat transfer inhibition caused by wearing of an exoskeleton. Lastly, the potential for substantial metabolic rate reduction provided by exoskeletons to reduce worker thermal strain in warm-to-hot conditions is also considered.
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Affiliation(s)
- Konrad Rykaczewski
- School for Engineering of Matter, Transport and Energy, Arizona State University, Tempe, AZ, US
- Julie Ann Wrigley Global Futures Laboratory, Arizona State University, Tempe, AZ, USA
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The Effectiveness of Physiotherapy Interventions for Mobility in Severe Multiple Sclerosis: A Systematic Review and Meta-Analysis. Mult Scler Int 2022; 2022:2357785. [PMID: 35860179 PMCID: PMC9293575 DOI: 10.1155/2022/2357785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 06/21/2022] [Indexed: 11/25/2022] Open
Abstract
Background People with Multiple Sclerosis (pwMS) prioritise gait as the most valuable function to be affected by MS. Physiotherapy plays a key role in managing gait impairment in MS. There is little evidence on the effectiveness of physiotherapy for severe MS. Objective To undertake a systematic review and meta-analysis of the literature to identify evidence for the effectiveness of physiotherapy for gait impairment in severe MS. Methods. The available literature was systematically searched, using a predetermined protocol, to identify research studies investigating a physiotherapy intervention for mobility in people with severe MS (EDSS ≥ 6.0). Data on mobility related endpoints was extracted. Meta-analysis was performed where a given mobility end point was reported in at least 3 studies. Results 37 relevant papers were identified, which included 788 pwMS. Seven mobility-related endpoints were meta-analysed. Robot-Assisted Gait Training (RAGT) was found to improve performance on the 6-minute walk test, 10-metre walk test, fatigue severity scale, and Berg Balance Scale. Neither body weight supported training nor conventional walking training significantly improved any mobility-related outcomes. Conclusion Physiotherapy interventions are feasible for mobility in severe MS. There is some evidence for the effectiveness of RAGT.
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Measurement, Evaluation, and Control of Active Intelligent Gait Training Systems—Analysis of the Current State of the Art. ELECTRONICS 2022. [DOI: 10.3390/electronics11101633] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Gait recognition and rehabilitation has been a research hotspot in recent years due to its importance to medical care and elderly care. Active intelligent rehabilitation and assistance systems for lower limbs integrates mechanical design, sensing technology, intelligent control, and robotics technology, and is one of the effective ways to resolve the above problems. In this review, crucial technologies and typical prototypes of active intelligent rehabilitation and assistance systems for gait training are introduced. The limitations, challenges, and future directions in terms of gait measurement and intention recognition, gait rehabilitation evaluation, and gait training control strategies are discussed. To address the core problems of the sensing, evaluation and control technology of the active intelligent gait training systems, the possible future research directions are proposed. Firstly, different sensing methods need to be proposed for the decoding of human movement intention. Secondly, the human walking ability evaluation models will be developed by integrating the clinical knowledge and lower limb movement data. Lastly, the personalized gait training strategy for collaborative control of human–machine systems needs to be implemented in the clinical applications.
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Zhang L, Lin F, Sun L, Chen C. Comparison of Efficacy of Lokomat and Wearable Exoskeleton-Assisted Gait Training in People With Spinal Cord Injury: A Systematic Review and Network Meta-Analysis. Front Neurol 2022; 13:772660. [PMID: 35493806 PMCID: PMC9044921 DOI: 10.3389/fneur.2022.772660] [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: 09/09/2021] [Accepted: 03/04/2022] [Indexed: 11/13/2022] Open
Abstract
ObjectiveLokomat and wearable exoskeleton-assisted walking (EAW) have not been directly compared previously. To conduct a network meta-analysis of randomized and non-randomized controlled trials to assess locomotor abilities achieved with two different types of robotic-assisted gait training (RAGT) program in persons with spinal cord injury (SCI).MethodsThree electronic databases, namely, PubMed, Embase, and the Cochrane Library, were systematically searched for randomized and non-randomized controlled trials published before August 2021, which assessed locomotor abilities after RAGT.ResultsOf 319 studies identified for this review, 12 studies were eligible and included in our analysis. Studies from 2013 to 2021 were covered and contained 353 valid data points (N-353) on patients with SCI receiving wearable EWA and Lokomat training. In the case of wearable EAW, the 10-m walk test (10-MWT) distance and speed scores significantly increased [distance: 0.85 (95% CI = 0.35, 1.34); speed: −1.76 (95% CI = −2.79, −0.73)]. The 6-min walk test (6-MWT) distance [−1.39 (95% CI = −2.01, −0.77)] and the timed up and go (TUG) test significantly increased [(1.19 (95% CI = 0.74, 1.64)], but no significant difference was observed in the walking index for spinal cord injury (WISCI-II) [−0.33 (95% CI = −0.79, 0.13)]. Among the patients using Lokomat, the 10-MWT-distance score significantly increased [−0.08 (95% CI = −0.14, −0.03)] and a significant increase in the WISCI-II was found [1.77 (95% CI = 0.23, 3.31)]. The result of network meta-analysis showed that the probability of wearable EAW to rank first and that of Lokomat to rank second was 89 and 47%, respectively, in the 10-MWT speed score, while that of Lokomat to rank first and wearable EAW to rank second was 73 and 63% in the WISCI-II scores.ConclusionLokomat and wearable EAW had effects on the performance of locomotion abilities, namely, distance, speed, and function. Wearable EAW might lead to better outcomes in walking speed compared with that in the case of Lokomat.
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Affiliation(s)
- Lingjie Zhang
- School of Health, Fujian Medical University, Fuzhou, China
| | - Fabin Lin
- Department of Neurosurgery, Fujian Medical University Union Hospital, Fuzhou, China
| | - Lei Sun
- School of Health, Fujian Medical University, Fuzhou, China
- Lei Sun
| | - Chunmei Chen
- Department of Neurosurgery, Fujian Medical University Union Hospital, Fuzhou, China
- *Correspondence: Chunmei Chen
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Afzal T, Zhu F, Tseng SC, Lincoln JA, Francisco GE, Su H, Chang SH. Evaluation of Muscle Synergy during Exoskeleton-assisted Walking in Persons with Multiple Sclerosis. IEEE Trans Biomed Eng 2022; 69:3265-3274. [PMID: 35412969 DOI: 10.1109/tbme.2022.3166705] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE Gait deficit after multiple sclerosis (MS) can be characterized by altered muscle activation patterns. There is preliminary evidence of improved walking with a lower limb exoskeleton in persons with MS. However, the effects of exoskeleton-assisted walking on neuromuscular modifications are relatively unclear. The objective of this study was to investigate the muscle synergies, their activation patterns and the differences in neural strategies during walking with (EXO) and without (No-EXO) an exoskeleton. METHODS Ten subjects with MS performed walking during EXO and No-EXO conditions. Electromyography signals from seven leg muscles were recorded. Muscle synergies and the activation profiles were extracted using non-negative matrix factorization. RESULTS The stance phase duration was significantly shorter during EXO compared to the No-EXO condition (p<0.05). Moreover, typically 3-5 modules were extracted in each condition. The module-1 (comprising Vastus Medialis and Rectus Femoris muscles), module-2 (comprising Soleus and Medial Gastrocnemius muscles), module-3 (Tibialis Anterior muscle) and module-4 (comprising Biceps Femoris and Semitendinosus muscles) were comparable between conditions. During EXO condition, Semitendinosus and Vastus Medialis emerged in module-5 in 7/10 subjects. Compared to No-EXO, average activation amplitude was significantly reduced corresponding to module-2 during the stance phase and module-3 during the swing phase during EXO. CONCLUSION Exoskeleton-assistance does not alter the existing synergy modules, but could induce a new module to emerge, and alters the control of these modules, i.e., modifies the neural commands indicated by the reduced amplitude of the activation profiles.
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Amilibia MZ, Cortes C, Simonetti AB, Satrustegi A, Iturburu M, Reina I, Finez J, Alonso-Arce M, Callejo P. Preliminary evaluation of an objective assessment approach from session data in exoskeleton-assisted gait rehabilitation after SCI. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2021; 2021:6019-6024. [PMID: 34892489 DOI: 10.1109/embc46164.2021.9630352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Exoskeleton-assisted gait rehabilitation is a promising complement to traditional motion rehabilitation programs for afflictions such as stroke or spinal cord injury. However, some challenges persist that hinder the translation of this approach to the clinical practice. One of these aspects is the objective assessment of patients' progress from information collected during exoskeleton-assisted therapy sessions with minimal hardware setup. In order to carry out an objective assessment with the data collected during the sessions, in this work: (1) we implement and compute a set of metrics (Harmonic Ratio, Joint Trajectory Correlation, and Intralimb Coordination) from data provided by the exoskeleton and two inertial motion units (IMUs) while subjects walked during their rehabilitation sessions, (2) we evaluate the capacity of the metrics to discriminate between the different patients' physical conditions, and (3) assess the correspondence of the patient evaluations using the mentioned metrics and traditional clinical scores. Our results show that Intralimb Coordination has the greatest capacity to discriminate between different physical states of the patients and presents the best correlation with their clinical assessment.Clinical relevance- This work could guide clinicians and researchers to formulate a more objective assessment of progress of patients who have experienced a spinal cord in- jury using data collected during exoskeleton-assisted therapy sessions.
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Calabrò RS, Cassio A, Mazzoli D, Andrenelli E, Bizzarini E, Campanini I, Carmignano SM, Cerulli S, Chisari C, Colombo V, Dalise S, Fundarò C, Gazzotti V, Mazzoleni D, Mazzucchelli M, Melegari C, Merlo A, Stampacchia G, Boldrini P, Mazzoleni S, Posteraro F, Benanti P, Castelli E, Draicchio F, Falabella V, Galeri S, Gimigliano F, Grigioni M, Mazzon S, Molteni F, Petrarca M, Picelli A, Senatore M, Turchetti G, Morone G, Bonaiuti D. What does evidence tell us about the use of gait robotic devices in patients with multiple sclerosis? A comprehensive systematic review on functional outcomes and clinical recommendations. Eur J Phys Rehabil Med 2021; 57:841-849. [PMID: 34547886 DOI: 10.23736/s1973-9087.21.06915-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION There is growing evidence on the efficacy of gait robotic rehabilitation in patients with multiple sclerosis (MS), but most of the studies have focused on gait parameters. Moreover, clear indications on the clinical use of robotics still lack. As part of the CICERONE Italian Consensus on Robotic Rehabilitation, the aim of this systematic review was to investigate the existing evidence concerning the role of lower limb robotic rehabilitation in improving functional recovery in patients with MS. EVIDENCE ACQUISITION We searched for and systematically reviewed evidence-based studies on gait robotic rehabilitation in MS, between January 1st, 2010 and December 31st, 2020, in the following databases: Cochrane Library, PEDro, PubMed and Google Scholar. The study quality was assessed by the 16-item assessment of multiple systematic reviews 2 (AMSTAR 2) and the 10-item PEDro scale for the other research studies. EVIDENCE SYNTHESIS After an accurate screening, only 17 papers were included in the review, and most of them (13 RCT) had a level II evidence. Most of the studies used the Lokomat as a grounded robotic device, two investigated the efficacy of end-effectors and two powered exoskeletons. Generally speaking, robotic treatment has beneficial effects on gait speed, endurance and balance with comparable outcomes to those of conventional treatments. However, in more severe patients (EDSS >6), robotics leads to better functional outcomes. Notably, after gait training with robotics (especially when coupled to virtual reality) MS patients also reach better non-motor outcomes, including spasticity, fatigue, pain, psychological well-being and quality of life. Unfortunately, no clinical indications emerge on the treatment protocols. CONCLUSIONS The present comprehensive systematic review highlights the potential beneficial role on functional outcomes of the lower limb robotic devices in people with MS. Future studies are warranted to evaluate the role of robotics not only for walking and balance outcomes, but also for other gait-training-related benefits, to identify appropriate outcome measures related to a specific subgroup of MS subjects' disease severity.
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Affiliation(s)
| | - Anna Cassio
- Spinal Cord and Intensive Rehabilitation Medicine Unit, AUSL Piacenza, Castel San Giovanni, Piacenza, Italy
| | - Davide Mazzoli
- OPA Sol et Salus Gait and Motion Analysis Laboratory, Torre Pedrera, Rimini, Italy
| | - Elisa Andrenelli
- Department of Experimental and Clinical Medicine, Marche Polytechnic University, Ancona, Italy
| | - Emiliana Bizzarini
- Spinal Cord Unit, Department of Rehabilitation Medicine, Gervasutta Hospital, Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy
| | - Isabella Campanini
- LAM-Motion Analysis Laboratory, Department of Neuromotor and Rehabilitation Sciences, AUSL-IRCCS Reggio Emilia, Reggio Emilia, Italy
| | | | - Simona Cerulli
- University Polyclinic Foundation A. Gemelli IRCCS, Rome, Italy
| | - Carmelo Chisari
- Section of Neurorehabilitation, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | | | - Stefania Dalise
- Section of Neurorehabilitation, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Cira Fundarò
- Unit of Neurophysiopathology, Istituti Clinici Scientifici Maugeri IRCCS, Montescano, Pavia, Italy
| | - Valeria Gazzotti
- Vigorso Prostheses Center, National Institute for Insurance against Accidents at Work (INAIL), Budrio, Bologna, Italy
| | - Daniele Mazzoleni
- School of Physical and Rehabilitation Medicine, Bicocca University of Milan, Milan, Italy
| | - Miryam Mazzucchelli
- School of Physical and Rehabilitation Medicine, Bicocca University of Milan, Milan, Italy
| | | | - Andrea Merlo
- OPA Sol et Salus Gait and Motion Analysis Laboratory, Torre Pedrera, Rimini, Italy.,LAM-Motion Analysis Laboratory, Department of Neuromotor and Rehabilitation Sciences, AUSL-IRCCS Reggio Emilia, Reggio Emilia, Italy
| | | | - Paolo Boldrini
- Italian Society of Physical and Rehabilitation Medicine (SIMFER), Rome, Italy
| | - Stefano Mazzoleni
- Department of Electrical and Information Engineering, Polytechnical University of Bari, Bari, Italy
| | | | | | - Enrico Castelli
- Department of Pediatric Neurorehabilitation, Bambino Gesù Children's Hospital, Rome, Italy
| | - Francesco Draicchio
- Department of Occupational and Environmental Medicine, Epidemiology and Hygiene, National Institute for Insurance against Accidents at Work (INAIL), Monte Porzio Catone, Rome, Italy
| | - Vincenzo Falabella
- Italian Federation of Persons with Spinal Cord Injuries (FAIP Onlus), Rome, Italy
| | | | - Francesca Gimigliano
- Department of Mental and Physical Health and Preventive Medicine, Luigi Vanvitelli University of Campania, Naples, Italy
| | - Mauro Grigioni
- National Center for Innovative Technologies in Public Health, Italian National Institute of Health, Rome, Italy
| | - Stefano Mazzon
- Rehabilitation Unit, ULSS Euganea, Camposampiero Hospital, Padua, Italy
| | - Franco Molteni
- Villa Beretta Rehabilitation Center, Valduce Hospital, Costa Masnaga, Lecco, Italy
| | - Maurizio Petrarca
- The Movement Analysis and Robotics Laboratory, Bambino Gesù Children's Hospital, Rome, Italy
| | - Alessandro Picelli
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Michele Senatore
- Italian Association of Occupational Therapists (AITO), Rome, Italy
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Korzhova IE, Bakulin IS, Poydasheva AG, Klochkov AS, Zakroyshschikova IV, Suponeva NA, Askarova LS, Zakharova MN. [Rehabilitation of patients with multiple sclerosis]. Zh Nevrol Psikhiatr Im S S Korsakova 2021; 121:13-21. [PMID: 34387441 DOI: 10.17116/jnevro202112107213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Multiple sclerosis is a common cause of disability among young and middle-aged people. Despite the modern possibilities of diagnostics and therapy, over time, the disease acquires a secondary progressive character. Rehabilitation of patients at all stages of the disease plays an important role in improving well-being, improving the quality of life, adapting the patient and restoring motor skills. However, there is currently no clear recommendation for the application of specific techniques in each case. The aim of this work was to analyze the available methods of rehabilitation therapy, to highlight the most used and promising ones. Due to the progressive course of the disease, the benefits of rehabilitation measures are usually higher at the initial stages. Nevertheless, nowadays there is a large number of works devoted to rehabilitation measures in patients with moderate and high levels of disability. It has been shown that both inpatient and outpatient rehabilitation has a positive effect on the quality of life and improvement of clinical indicators. Our review describes the main techniques with recommendations for the scheme of application. A comprehensive assessment of the patient's health status, a multidisciplinary team and a personalized approach increase the quality and effectiveness of rehabilitation measures. We also describe our own experience in the treatment of spasticity in patients with a secondary progressive multiple sclerosis.
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Affiliation(s)
| | - I S Bakulin
- Research Center of Neurology, Moscow, Russia
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13
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Can powered exoskeletons improve gait and balance in multiple sclerosis? A retrospective study. Int J Rehabil Res 2021; 44:126-130. [PMID: 33534272 DOI: 10.1097/mrr.0000000000000459] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Multiple sclerosis (MS) is a progressive neurologic disorder that can profoundly influence mobility, independence and quality of life. Gait dysfunction in MS is common, resulting in an increased risk of losing walking ability. Robotic exoskeletons have been developed to offer a new form of locomotor training. The aim of our study was to investigate the effectiveness of the powered exoskeleton (Ekso) in improving gait and balance in patients affected by MS. Twenty patients with MS (mean ± SD: age = 43.7 ± 10.3 years; 66.7% male) were enrolled in this retrospective study. They were divided into two groups, matched for demographic data (age and sex) and medical characteristics (disease duration and Expanded Disability Status Scale), but differing for the type of rehabilitation training performed. Group 1 [experimental group (EG)] received gait training with the Ekso device, whereas group 2 (control group) performed traditional gait training. Although both trainings led to a significant improvement in the ability to walk and balance, only in the EG a significant improvement in walking speed (10 Meter Walk test; P = 0.002), in person's mobility (Timed Up and Go test; P = 0.002), and in the perception of mental well-being (MSQoL-M; P = 0.004), with a good usability and acceptance of the device, was found. Powered exoskeletons could be considered a valuable tool to improve functional outcomes and get the therapeutic goal in patients with MS.
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Donzé C, Massot C. Rehabilitation in multiple sclerosis in 2021. Presse Med 2021; 50:104066. [PMID: 33989721 DOI: 10.1016/j.lpm.2021.104066] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 03/24/2021] [Indexed: 02/06/2023] Open
Abstract
Patients with multiple sclerosis, despite advances in therapy, often suffer from locomotor impairment that limits their mobility and affect quality of life. Rehabilitation is part of the treatment of MS and has shown its beneficial effects in numerous studies. While traditional rehabilitation techniques remain in the limelight, new technologies are emerging and make it possible to improve the management of disabling symptoms. The aim of this update is to synthesize the new therapy techniques proposed in rehabilitation for patients with multiple sclerosis according to the symptoms as balance, gait, upper limb disorders, fatigue, spasticity and disease progression published over the past 5 years. With regard to balance and walking disorders, neuromotor rehabilitation, physical exercise, rhythmic auditory stimulation, gait robot training and exergaming are effective. Only physical exercise has shown a positive effect on fatigue management. Spasticity is improved by classic rehabilitation techniques however non-invasive brain stimulation are promising. The rehabilitation of upper limb dysfunctions uses various effective techniques such as the repetition of functional tasks in real or virtual situations. In case of a more severe disability, arm robots can be used to relearn the impaired movement. Action observation training in real or virtual situations is also effective. Finally, under certain conditions the constraint induced movement therapy is proposed. The effects of rehabilitation are not only positive on the pyramidal symptoms and fatigue but also increase neuroplasticity and perhaps a neuroprotective effect as shown in some studies.
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Affiliation(s)
- Cécile Donzé
- Faculté de médecine et de maïeutique de Lille, service de médecine physique et réadaptation, hôpital Saint-Philibert, groupement des hôpitaux de l'institut catholique de Lille, Lomme, France.
| | - Caroline Massot
- Faculté de médecine et de maïeutique de Lille, service de médecine physique et réadaptation, hôpital Saint-Philibert, groupement des hôpitaux de l'institut catholique de Lille, Lomme, France
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15
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Duddy D, Doherty R, Connolly J, McNally S, Loughrey J, Faulkner M. The Effects of Powered Exoskeleton Gait Training on Cardiovascular Function and Gait Performance: A Systematic Review. SENSORS (BASEL, SWITZERLAND) 2021; 21:3207. [PMID: 34063123 PMCID: PMC8124924 DOI: 10.3390/s21093207] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 04/23/2021] [Accepted: 04/29/2021] [Indexed: 12/26/2022]
Abstract
Patients with neurological impairments often experience physical deconditioning, resulting in reduced fitness and health. Powered exoskeleton training may be a successful method to combat physical deconditioning and its comorbidities, providing patients with a valuable and novel experience. This systematic review aimed to conduct a search of relevant literature, to examine the effects of powered exoskeleton training on cardiovascular function and gait performance. Two electronic database searches were performed (2 April 2020 to 12 February 2021) and manual reference list searches of relevant manuscripts were completed. Studies meeting the inclusion criteria were systematically reviewed in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. n = 63 relevant titles were highlighed; two further titles were identified through manual reference list searches. Following analysis n = 23 studies were included. Data extraction details included; sample size, age, gender, injury, the exoskeleton used, intervention duration, weekly sessions, total sessions, session duration and outcome measures. Results indicated that exoskeleton gait training elevated energy expenditure greater than wheelchair propulsion and improved gait function. Patients exercised at a moderate-intensity. Powered exoskeletons may increase energy expenditure to a similar level as non-exoskeleton walking, which may improve cardiovascular function more effectively than wheelchair propulsion alone.
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Affiliation(s)
- Damien Duddy
- Sports Lab North West, Letterkenny Institute of Technology, Port Road, Letterkenny, F92 FC93 Donegal, Ireland; (R.D.); (M.F.)
| | - Rónán Doherty
- Sports Lab North West, Letterkenny Institute of Technology, Port Road, Letterkenny, F92 FC93 Donegal, Ireland; (R.D.); (M.F.)
| | - James Connolly
- Department of Computing, Letterkenny Institute of Technology, Port Road, Letterkenny, F92 FC93 Donegal, Ireland;
| | - Stephen McNally
- No Barriers Foundation, Letterkenny, F92 TW27 Donegal, Ireland; (S.M.); (J.L.)
| | - Johnny Loughrey
- No Barriers Foundation, Letterkenny, F92 TW27 Donegal, Ireland; (S.M.); (J.L.)
| | - Maria Faulkner
- Sports Lab North West, Letterkenny Institute of Technology, Port Road, Letterkenny, F92 FC93 Donegal, Ireland; (R.D.); (M.F.)
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Androwis GJ, Sandroff BM, Niewrzol P, Fakhoury F, Wylie GR, Yue G, DeLuca J. A pilot randomized controlled trial of robotic exoskeleton-assisted exercise rehabilitation in multiple sclerosis. Mult Scler Relat Disord 2021; 51:102936. [PMID: 33878619 DOI: 10.1016/j.msard.2021.102936] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 02/21/2021] [Accepted: 03/29/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Co-occurring mobility and cognitive impairments are common, debilitating, and poorly-managed with pharmacological therapies in persons with multiple sclerosis (MS). Exercise rehabilitation (ER), particularly walking ER, has been suggested as one of the best approaches for managing these manifestations of MS. However, there is a focal lack of efficacy of ER on mobility and cognitive outcomes in persons with MS who present with substantial neurological disability. Such severe neurological disability oftentimes precludes the ability for participation in highly-intensive and repetitive ER that is necessary for eliciting adaptations in mobility and cognition. To address such a concern, robotic exoskeleton-assisted ER (REAER) might represent a promising intervention approach for managing co-occurring mobility and cognitive impairments in those with substantial MS disability who might not benefit from traditional ER. METHODS The current pilot single-blind, randomized controlled trial (RCT) compared the effects of 4-weeks of REAER with 4-weeks of conventional gait training (CGT) as a standard-of-care control condition on functional mobility (timed up-and-go; TUG), walking endurance (six-minute walk test; 6MWT), cognitive processing speed (CPS; Symbol Digit Modalities Test; SDMT), and brain connectivity (thalamocortical resting-state functional connectivity (RSFC) based on fMRI) outcomes in 10 persons with substantial MS-related neurological disability. RESULTS Overall, compared with CGT, 4-weeks of REAER was associated with large improvements in functional mobility (ηp2=.38), CPS (ηp2=.53), and RSFC between the thalamus and ventromedial prefrontal cortex (ηp2=.72), but not walking endurance (ηp2=.01). Further, changes in RSFC were moderately associated with changes in TUG, 6MWT, and SDMT performance, respectively, whereby increased thalamocortical RSFC was associated with improved functional mobility, walking endurance, and CPS (|ρ|>.36). CONCLUSION The current pilot RCT provides initial support for REAER as an approach for improving functional mobility and CPS, perhaps based on adaptive and integrative central nervous system plasticity, namely increases in RSFC between the thalamus and ventromedial prefrontal cortex, in a small sample of persons with substantial MS disability. Such a pilot trial provides proof-of-concept data for the design and implementation of an appropriately-powered RCT of REAER in a larger sample of persons with MS who present with co-occurring impairments in both mobility and cognitive functioning.
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Affiliation(s)
- Ghaith J Androwis
- Kessler Foundation, West Orange, New Jersey, USA; Department of Physical Medicine and Rehabilitation, Rutgers, New Jersey Medical School, Newark, New Jersey, USA.
| | - Brian M Sandroff
- Kessler Foundation, West Orange, New Jersey, USA; Department of Physical Medicine and Rehabilitation, Rutgers, New Jersey Medical School, Newark, New Jersey, USA
| | | | | | - Glenn R Wylie
- Kessler Foundation, West Orange, New Jersey, USA; Department of Physical Medicine and Rehabilitation, Rutgers, New Jersey Medical School, Newark, New Jersey, USA
| | - Guang Yue
- Kessler Foundation, West Orange, New Jersey, USA; Department of Physical Medicine and Rehabilitation, Rutgers, New Jersey Medical School, Newark, New Jersey, USA
| | - John DeLuca
- Kessler Foundation, West Orange, New Jersey, USA; Department of Physical Medicine and Rehabilitation, Rutgers, New Jersey Medical School, Newark, New Jersey, USA
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Panizzolo FA, Cimino S, Pettenello E, Belfiore A, Petrone N, Marcolin G. Effect of a passive hip exoskeleton on walking distance in neurological patients. Assist Technol 2021; 34:527-532. [PMID: 33481693 DOI: 10.1080/10400435.2021.1880494] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
Severe neurodegenerative diseases such as Parkinson's disease or multiple sclerosis and acute events like stroke, spinal cord injuries, or other related pathologies have been shown to negatively impact the central and peripheral nervous systems, thus causing severe impairments to mobility. The development and utilization of exoskeletons as rehabilitation devices have shown good potential for improving patients' gait function. Ten older adults (age: 68.9 ± 9.2 yrs; height: 1.65 ± 0.08 m; mass: 71.6 ± 11.0 kg) affected by neurological diseases impacting their gait function completed a 10-session gait training protocol where they walked for 10 minutes wearing a passive exoskeleton assisting hip flexion, namely, Exoband. Results showed that participants walked a significantly longer distance in the last session of training with respect to the first session (453.1 ± 178.8 m vs 392.4 ± 135.1 m, respectively). This study indicates the potential of Exoband as an effective tool for gait rehabilitation in patients with neurological diseases. Wearable, lightweight, and low-cost devices such as the one involved in this work have the potential to improve walking distance in patients.
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Affiliation(s)
| | - S Cimino
- Department of Industrial Engineering, University of Padova, Padova, Italy
| | | | - A Belfiore
- Centro Medico di Fisioterapia, Padova, Italy
| | - N Petrone
- Department of Industrial Engineering, University of Padova, Padova, Italy
| | - G Marcolin
- Department of Biomedical Sciences, University of Padova, Padova, Italy
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Postol N, Lamond S, Galloway M, Palazzi K, Bivard A, Spratt NJ, Marquez J. The Metabolic Cost of Exercising With a Robotic Exoskeleton: A Comparison of Healthy and Neurologically Impaired People. IEEE Trans Neural Syst Rehabil Eng 2021; 28:3031-3039. [PMID: 33211660 DOI: 10.1109/tnsre.2020.3039202] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
While neuro-recovery is maximized through active engagement, it has been suggested that the use of robotic exoskeletons in neuro-rehabilitation provides passive therapy. Using oxygen consumption (VO2) as an indicator of energy expenditure, we investigated the metabolic requirements of completing exercises in a free-standing robotic exoskeleton, with 20 healthy and 12 neurologically impaired participants (six with stroke, and six with multiple sclerosis (MS)). Neurological participants were evaluated pre- and post- 12 weeks of twice weekly robotic therapy. Healthy participants were evaluated in, and out of, the exoskeleton. Both groups increased their VO2 level from baseline during exoskeleton-assisted exercise (Healthy: mean change in VO2 = 2.10 ± 1.61 ml/kg/min, p =< 0.001; Neurological: 1.38 ± 1.22, p = 0.002), with a lower predicted mean in the neurological sample (-1.08, 95%CI -2.02, -0.14, p = 0.02). Healthy participants exercised harder out of the exoskeleton than in it (difference in VO2 = 3.50, 95%CI 2.62, 4.38, p =< 0.001). There was no difference in neurological participants' predicted mean VO2 pre- and post- 12 weeks of robotic therapy 0.45, 95%CI -0.20, 1.11, p = 0.15), although subgroup analysis revealed a greater change after 12 weeks of robotic therapy in those with stroke (MS: -0.06, 95%CI -0.78, 0.66, p = 0.85; stroke: 1.00, 95%CI 0.3, 1.69, p = 0.01; difference = 1.06, p = 0.04). Exercise in a free-standing robotic exoskeleton is not passive in healthy or neurologically impaired people, and those with stroke may derive more benefit than those with MS.
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Berriozabalgoitia R, Bidaurrazaga-Letona I, Otxoa E, Urquiza M, Irazusta J, Rodriguez-Larrad A. Overground Robotic Program Preserves Gait in Individuals With Multiple Sclerosis and Moderate to Severe Impairments: A Randomized Controlled Trial. Arch Phys Med Rehabil 2020; 102:932-939. [PMID: 33316225 DOI: 10.1016/j.apmr.2020.12.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 12/01/2020] [Accepted: 12/02/2020] [Indexed: 10/22/2022]
Abstract
OBJECTIVE To determine how overground robotic (OR) training added to ongoing rehabilitation affects gait speed, lower extremity function, functional mobility, and fatigue in individuals with multiple sclerosis (MS) and moderate to severe gait impairments. DESIGN Randomized controlled trial. SETTING Outpatient setting at the Multiple Sclerosis Association of Bizkaia, an association serving MS patients in Bizkaia, Spain. PARTICIPANTS Individuals with MS (N=36) participated in this interventional study. Inclusion criteria were age of 18 years or older, Expanded Disability Status Scale score between 4.5 and 7, and the need for assistive devices for walking outdoors. INTERVENTIONS The control group (CG) engaged in an ongoing rehabilitation program consisting of weekly 1-hour individualized sessions. The intervention group (OR group) also participated in this program in addition to a twice-weekly individualized and progressive OR gait training intervention for 3 months, aiming to reach a maximum of 40 minutes by the end of the 3-month period. MAIN OUTCOME MEASURES Primary outcome was the 10-meter walking test (10MWT). Secondary variables included the Short Physical Performance Battery, the timed Up and Go (TUG) test, and the Modified Fatigue Impact Scale. RESULTS The OR group maintained 10MWT performance and significantly improved on the TUG test (P=.049, medium effect size) without increasing fatigue perception. The CG demonstrated a decline on the 10MWT (P=.044, small effect size) and reduced fatigue (P=.024, medium effect size). No time per group interaction was observed for any variable. CONCLUSION The evaluated intervention could preserve gait speed and significantly improve functional mobility without increasing perceived fatigue in participants. Thus, OR exoskeletons could be considered a tool to deliver intensive practice of good-quality gait training in individuals with MS and moderate to severe gait impairments. Further studies are necessary to confirm these preliminary results.
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Affiliation(s)
- Rakel Berriozabalgoitia
- ADEMBI, Multiple Sclerosis Association of Bizkaia, Bilbao, Bizkaia, Spain; Department of Physiology, Faculty of Medicine and Nursing, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain
| | - Iraia Bidaurrazaga-Letona
- Department of Physiology, Faculty of Medicine and Nursing, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain
| | - Erika Otxoa
- ADEMBI, Multiple Sclerosis Association of Bizkaia, Bilbao, Bizkaia, Spain
| | - Miriam Urquiza
- Department of Physiology, Faculty of Medicine and Nursing, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain
| | - Jon Irazusta
- Department of Physiology, Faculty of Medicine and Nursing, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain
| | - Ana Rodriguez-Larrad
- Department of Physiology, Faculty of Medicine and Nursing, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain.
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Effects of Robotic Exoskeleton-Aided Gait Training in the Strength, Body Balance, and Walking Speed in Individuals With Multiple Sclerosis: A Single-Group Preliminary Study. Arch Phys Med Rehabil 2020; 102:175-184. [PMID: 33181115 DOI: 10.1016/j.apmr.2020.10.122] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 10/12/2020] [Accepted: 10/14/2020] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To assess effects of 15 exoskeleton-assisted gait training sessions, reflected by the muscle strength of the lower limbs and by walking speed immediately after the training sessions and at the 6-week follow-up. DESIGN Single-group longitudinal preliminary study. SETTING Individuals with multiple sclerosis (MS) at a hospital neurology ward. PARTICIPANTS Participants (N=14) included women and men aged from 36-61 years, with Expanded Disability Status Scale scores from 5.0-6.5. INTERVENTIONS Exoskeleton-assisted walk training. MAIN OUTCOME MEASURES Primary outcomes included dynamometric knee extensor and flexor strength (Biodex Pro4), postural balance, and center of pressure displacements (Zebris FMD-S). Secondary outcomes included walking speed measured with the timed 25-foot walk test and fatigue (Fatigue Severity Scale). Assessments were performed 4 times, that is, prior to the start of the program (T0), at the end of the physiotherapy without an exoskeleton (T1), at the end of the exoskeleton-assisted training (T2), and at 6-week follow-up (T3). RESULTS At the end of exoskeleton-assisted gait training there was a statistically significant improvement in peak torque of knee extensor muscles compared with the period of exercise without an exoskeleton. No statistically significant change was identified in the value of peak torque of knee flexors at T1. Likewise, the assessment at T2 showed the change in peak torque of knee flexors was not significant. The participants presented significantly faster walking speed after exoskeleton-assisted gait training compared with T0 and T1. No improvement was found in body balance. The subjects reported lower fatigue after exoskeleton-assisted gait training; however, the differences between the assessments at T1 and T0 as well as at T2 and T1 were statistically insignificant. CONCLUSIONS Individuals with MS and severe gait impairment participating in exoskeleton-assisted gait training achieved significant improvement in lower-limb muscle strength and increase in walking speed, yet the effect was not long-lasting.
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Wee SK, Ho CY, Tan SL, Ong CH. Enhancing quality of life in progressive multiple sclerosis with powered robotic exoskeleton. Mult Scler 2020; 27:483-487. [PMID: 32931376 DOI: 10.1177/1352458520943080] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Wearable powered robotic exoskeleton can provide high repetitions and high-intensity gait training. It can promote a sense of well-being when the user is in upright posture to walk around different environment. We present a case of a lady with progressive multiple sclerosis who received 15 sessions of robotic exoskeleton training. Post training, she demonstrated improvement in lower limb strength, sense of well-being and self-esteem that led to improved transfer ability, increased social outings and better quality of life (QOL). Previously, she was depressed and reluctant to go out for social activities. This case suggests the potential of robotic exoskeleton to enhance QOL in people with mobility challenges.
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Affiliation(s)
- Seng Kwee Wee
- Rehabilitation Centre, Tan Tock Seng Hospital, Singapore/Centre for Advanced Rehabilitation Therapeutics (CART), Tan Tock Seng Hospital, Singapore/Singapore Institute of Technology (SIT), Singapore
| | - Chiu Yi Ho
- Rehabilitation Centre, Tan Tock Seng Hospital, Singapore
| | - Si Lei Tan
- Rehabilitation Centre, Tan Tock Seng Hospital, Singapore
| | - Cheng Hong Ong
- Rehabilitation Centre, Tan Tock Seng Hospital, Singapore
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Soler B, Ramari C, Valet M, Dalgas U, Feys P. Clinical assessment, management, and rehabilitation of walking impairment in MS: an expert review. Expert Rev Neurother 2020; 20:875-886. [PMID: 32729742 DOI: 10.1080/14737175.2020.1801425] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
INTRODUCTION One of the most common and life-altering consequences of Multiple Sclerosis (MS) is walking impairment. The distance, speed, and Gait pattern functions are components of the International Classification of Functioning, Disability, and Health (ICF) and are also predictors of dependency in terms of daily living activities in patients with MS (pwMS). AREAS COVERED This article provides an overview of walking impairment in pwMS, with focus on the assessment of gait and the rehabilitation approaches. EXPERT OPINION The authors recommend that pwMS undergo gait assessment integrating the ICF perspective using validated clinical outcome measures that cover spatiotemporal gait parameters. Moreover, assessment of walking speed with short walking capacity tests such as the timed 25-foot walk (T25FW) or the 10-m walk test (10 MWT) and tests for walking distance with middle distance tests such as the 2-min walk test (2MWT) and the 6-min walk test (6MWT). This review further highlights strategies that may restore walking function including pharmacological symptomatic treatment and non-pharmacological rehabilitation approaches such as exercise and task-specific training providing an appraisal of mobility targeted therapies to be considered when planning multidisciplinary comprehensive-care of pwMS. Finally, new and novel strategies such as motor imagery and rhythmic auditory stimulation have been developed to improve walking speed and distance in pwMS.
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Affiliation(s)
- Bernardita Soler
- Neurology Service, Hospital Doctor Sótero Del Río , Santiago, Chile.,Neurology Department, Pontificia Universidad Católica De Chile , Santiago, Chile
| | - Cintia Ramari
- Faculty of Physical Education, University of Brasília , Brasília, Brazil
| | - Maxime Valet
- Cliniques universitaires Saint-Luc, Service de Médecine Physique et Réadaptation , Brussels, Belgium.,Université catholique de Louvain, Secteur des Sciences de la Santé, Institut de Recherche Expérimentale et Clinique, Neuromusculoskeletal lab (NMSK) , Brussels, Belgium
| | - Ulrik Dalgas
- Exercise Biology, Department of Public Health, Aarhus University , Aarhus, Denmark
| | - Peter Feys
- REVAL, Rehabilitation Research Center, Faculty of Rehabilitation Sciences, Hasselt University , Hasselt, Belgium
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