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Kwak HD, Chung E, Lee BH. The effect of balance training using touch controller-based fully immersive virtual reality devices on balance and walking ability in patients with stroke: A pilot randomized controlled trial. Medicine (Baltimore) 2024; 103:e38578. [PMID: 38968468 PMCID: PMC11224800 DOI: 10.1097/md.0000000000038578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 05/23/2024] [Indexed: 07/07/2024] Open
Abstract
BACKGROUND Fully immersive virtual reality (FIVR) removes information from the real world and replaces it with computer-generated data, creating the impression of being in a genuine virtual world. OBJECTIVE To evaluate the effects of balance training using touch controller-based FIVR devices on balance and walking abilities in patients with stroke. METHODS The participants were randomly categorized into the FIVR group (n = 18) and control group (n = 18). The control group received conventional therapy for 5 sessions, 30 minutes per week, for 5 weeks. The FIVR group practiced additional touch controller-based FIVR balance training for 3 sessions of 30 minutes per week for 5 weeks and changes in balance and walking ability were measured for both groups. RESULTS Touch controller-based FIVR balance training significantly improved the Berg Balance Scale (BBS) and, timed up-and-go (TUG) test results (P < .01). There was also significant improvement in gait abilities, including gait velocity, step length of the affected side, stride length, and single limb support of the affected side (P < .01). CONCLUSION Touch controller-based FIVR balance training improved balance and gait in patients with stroke. These results indicate that touch controller-based FIVR balance training is feasible and suitable for patients with stroke, providing a promising avenue for rehabilitation.
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Affiliation(s)
- Ho-Dong Kwak
- Department of Physical Therapy, College of Health and Welfare, Sahmyook University, Seoul, Republic of Korea
| | - Eunjung Chung
- Department of Physical Therapy, Andong Science College, andong-si, Republic of Korea
| | - Byoung-Hee Lee
- Department of Physical Therapy, College of Health and Welfare, Sahmyook University, Seoul, Republic of Korea
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Hozein M, Mortada H, Hamed M, Abdelhaleem N, Elshennawy S. Effect of insole on postural control and gait of stroke patients: a systematic review and meta-analysis. Int J Rehabil Res 2024:00004356-990000000-00095. [PMID: 38881488 DOI: 10.1097/mrr.0000000000000632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/18/2024]
Abstract
This systematic review aims to examine the evidence of adding postural insole to traditional physical therapy to improve weight distribution, gait, mobility, balance, and postural control in stroke survivors. Five databases were searched to retrieve all related randomized controlled trials examining the effect of insole on stroke patients. Two independent authors checked the potential articles against eligibility criteria according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. A meta-analysis was conducted for available outcomes and the statistical heterogeneity was examined using the I2 test. Of 762 articles, only 15 with 448 patients were included after they met the inclusion criteria with most of them including participants exceeding 6 months of stroke incidence. When insole was used as compelled body weight shifting method, pooled statistical analysis revealed significant improvement in gait velocity [standardized mean difference (SMD) = 0.67; 95% confidence interval (CI): 0.31, 1.02; P = 0.0003], cadence (SMD = 0.67; 95% CI: 0.16, 1.18; P = 0.01] and stride length (SMD = 1.11; 95% CI: 0.57, 1.65; P < 0.0001), while no significant effect on step length (SMD = 0.48; 95% CI: -0.37, 1.33; P = 0.27). Pooled statistical analysis of balance outcomes revealed significant improvement in weight-bearing symmetry balance (SMD = 0.82; 95% CI: 0.25, 1.39; P = 0.005) and long-term improvement in Berg Balance Scale (SMD = 1.19; 95% CI: 0.19, 2.20; P = 0.02), while no difference was observed in balance confidence (SMD = 0.44; 95% CI: -0.15, 1.04; P = 0.14) and sensorimotor functions (SMD = 0.36; 95% CI -0.39, 1.11; P = 0.35). Insoles significantly improved spatiotemporal gait parameters, gait symmetry, and static balance compared with traditional physical therapy alone.
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Affiliation(s)
- Menna Hozein
- Department of Physical Therapy for Neurological Disorders and its Surgery, Faculty of Physical Therapy, Ahram Canadian University, Giza
| | - Hossam Mortada
- Biomechanics Unit, Department of Basic Sciences, Faculty of Physical Therapy, Galala University, Suez
| | - Maged Hamed
- Department of Physical Therapy, Sharm El Shiekh International Hospital, South Sinai
| | - Naglaa Abdelhaleem
- Department of Pediatric Physical Therapy, Faculty of Physical Therapy, Cairo University, Giza
| | - Shorouk Elshennawy
- Department of Pediatric Physical Therapy, Faculty of Physical Therapy, Cairo University, Cairo
- Department of Pediatric Physical Therapy, Faculty of Physical Therapy, Misr University for Science and Technology, Giza, Egypt
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Mathunny JJ, Srinivasan HK, Kumar A, Karthik V. A Cross-Sectional Study on Fall Direction and Lower Limb Loading in Response to a Perturbation on Laterally Inclined Platform. Appl Bionics Biomech 2023; 2023:7385119. [PMID: 37928743 PMCID: PMC10624552 DOI: 10.1155/2023/7385119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 10/02/2023] [Accepted: 10/03/2023] [Indexed: 11/07/2023] Open
Abstract
Perturbation-based balance training (PBT) improves reactive stepping in older adults and people with neurological disorders. Slip-induced falls are a threat to older adults, leading to hip fractures. Fall-prone individuals must be trained to regain balance during a fall in the posterolateral direction. This study aims to analyze the characteristics of the reactive step induced by a laterally inclined platform. This cross-sectional study included 46 healthy participants who performed a "lean and release" backward fall using a platform with two inclined angles on each side. Kinovea software was used to analyze the step width. Reactive steps, characterized by crossover or medial foot placement, are preventive measures against posterolateral falls. The first objective was on the narrowed step width that was subjected to analysis using analysis of variance (ANOVA) and Tukey's post hoc assessment, indicating a tendency toward posterolateral falls. As part of our second objective, the inclined platform resulted in uneven loading between the legs, with a preference for the unloaded leg as the reactive leg (p < 0.001), as determined by Fisher's exact test and Cramer's V. These characteristics align closely with those observed in modified constraint-induced movement therapy (mCIMT). The angled platform had a significant effect on selecting the reactive leg, particularly at higher angles (p < 0.001). Thus, the study suggested that the device is capable of inducing posterolateral falls and exhibited mCIMT characteristics.
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Affiliation(s)
- Jaison Jacob Mathunny
- Department of Biomedical Engineering, SRM Institute of Science and Technology, Kattankulathur, Chennai 603203, Tamil Nadu, India
| | - Hari Krishnan Srinivasan
- Department of Biomedical Engineering, SRM Institute of Science and Technology, Kattankulathur, Chennai 603203, Tamil Nadu, India
| | - Ashok Kumar
- Department of Biomedical Engineering, SRM Institute of Science and Technology, Kattankulathur, Chennai 603203, Tamil Nadu, India
| | - Varshini Karthik
- Department of Biomedical Engineering, SRM Institute of Science and Technology, Kattankulathur, Chennai 603203, Tamil Nadu, India
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Doğaner I, Algun ZC. Treatment of balance with Computerised Dynamic Posturography therapy in chronic hemiplegic patients. SOUTH AFRICAN JOURNAL OF PHYSIOTHERAPY 2023; 79:1918. [PMID: 37795518 PMCID: PMC10546243 DOI: 10.4102/sajp.v79i1.1918] [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: 05/05/2023] [Accepted: 07/24/2023] [Indexed: 10/06/2023] Open
Abstract
Background As patients with hemiplegia have a high risk of falling, it is important to develop a fall rehabilitation plan and/or apply personalised treatment when necessary. Objectives We aimed to evaluate the effects of individualised treatment with Computerised Dynamic Posturography (CDP) on balance in patients with and without a history of chronic hemiplegic falls. Method Forty patients with hemiplegia (time post-stroke: 8-18 months) between 40 and 70 years of age in the Istanbul Yeniyüzyıl University, Gaziosmanpaşa Hospital participated in our study. The patients were divided into two groups: Group 1, falling history (n = 20) and Group 2, no falling history (n = 20). The patients in both groups were included in a traditional rehabilitation programme for 5 weeks, 5 days a week, for 1 h. The group with a history of falls also received individualised CDP treatment for 20 min, 3 days a week, for 5 weeks. Patients were evaluated with a Sensory Organisation Test (SOT) and a Berg Balance Scale (BBS). Results In Group 1, a significant improvement was determined in the after-treatment SOT 5 values compared with the before treatment SOT 5 values (p = 0.022). Significant improvement was found in BBS (p = 0.003) and SOT 6 (p = 0.022) values in Group 2. There was no statistically significant difference in improvement between the two groups (p ≥ 0.05). Conclusion Larger samples and longer duration of individualised CDP therapy studies may be required to improve balance with chronic hemiplegia and a history of falls. Clinical Implications In addition to traditional therapy, individualised CDP treatment may be beneficial for patients with a history of post-stroke falls.
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Affiliation(s)
- Işıl Doğaner
- Department of Physiotherapy and Rehabilitation, Institute of Health Sciences, Istanbul Medipol University, Istanbul, Turkey
- Department of Physiotherapy and Rehabilitation, Yeni Yüzyıl University, Gaziosmanpaşa Hospital, Istanbul, Turkey
| | - Zeliha C. Algun
- Department of Physiotherapy and Rehabilitation, Institute of Health Sciences, Istanbul Medipol University, Istanbul, Turkey
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Sato SD, Schlechter M, Price M, Hoogkamer W. Asymmetric shoe height induces reactive changes in gait kinematics but not kinetics in healthy young adults. Gait Posture 2023; 104:70-76. [PMID: 37327557 DOI: 10.1016/j.gaitpost.2023.05.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 05/22/2023] [Accepted: 05/30/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND Footwear interventions are a potential avenue to correct walking asymmetry in neurologic populations, such as stroke. However, the motor learning mechanisms that underlie the changes in walking imposed by asymmetric footwear are unclear. RESEARCH QUESTION The objectives of this study were to examine symmetry changes during and after an asymmetric shoe height intervention in (1) vertical impulse and (2) spatiotemporal gait parameters and (3) joint kinematics, in healthy young adults METHODS: Eleven healthy young adults (3 males, 8 females; 21.2 ± 3.1 years old) participated in this study. Participants walked on an instrumented treadmill at 1.3 m/s for four conditions: (1) a 5-minute familiarization with equal shoe height, (2) a 5-minute baseline with equal shoe height, (3) a 10-minute intervention, where participants walked with asymmetric shoe height with a 10 mm shoe insert in one shoe, and (4) a 10-minute post-intervention, where participants walked with equal shoe height. Asymmetry in kinetics and kinematics were used to identify changes during intervention and aftereffects, a hallmark of feedforward adaptation RESULTS: Participants did not alter vertical impulse asymmetry (p = 0.667) nor stance time asymmetry (p = 0.228). During the intervention, step time asymmetry (p = 0.003) and double support asymmetry (p < 0.001) were greater compared to baseline. Leg joint asymmetry during stance (Ankle plantarflexion: p < 0.001; Knee flexion: p < 0.001; Hip extension: p = 0.011) was greater during the intervention compared to baseline. However, changes in spatiotemporal gait variables and joint mechanics did not demonstrate aftereffects. SIGNIFICANCE Our results show that healthy human adults change gait kinematics, but not weight-bearing symmetry with asymmetrical footwear. This suggests that healthy humans prioritize maintaining vertical impulse by changing their kinematics. Further, the changes in gait kinematics are short-lived, suggesting feedback-based control, and a lack of feedforward motor adaptations.
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Affiliation(s)
- Sumire D Sato
- Department of Applied Physiology and Kinesiology, University of Florida, Gainesville, FL, USA; Neuroscience and Behavior Program, University of Massachusetts Amherst, Amherst, MA, USA.
| | - Maia Schlechter
- Department of Kinesiology, University of Massachusetts Amherst, Amherst, MA, USA; Department of Neurology, Yale School of Medicine, New Haven, CT, USA
| | - Mark Price
- Department of Kinesiology, University of Massachusetts Amherst, Amherst, MA, USA; Department of Mechanical and Industrial Engineering, University of Massachusetts Amherst, Amherst, MA, USA
| | - Wouter Hoogkamer
- Department of Kinesiology, University of Massachusetts Amherst, Amherst, MA, USA
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Karaca O, Sütçü G, Kılınç M. The Effects of Trunk and Extremity Functions on Activities of Daily Living, Balance, and Gait in Stroke. Neurol Res 2023; 45:312-318. [PMID: 36319611 DOI: 10.1080/01616412.2022.2142424] [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: 03/10/2023]
Abstract
OBJECTIVES The primary aim is to investigate the effect of the trunk, upper extremity, and lower extremity functions on activities of daily living (ADL), balance, and gait. The second aim is to investigate the effect of trunk position sense on trunk control. METHODS Thirty-six patients with chronic stroke were included in the study. The Trunk Impairment Scale (TIS), Barthel Index (BI), Berg Balance Scale (BBS), and 2-minute walking test (2MWT) were used for the assessment of trunk function, ADL, balance, and gait respectively. The Stroke Rehabilitation Assessment of Movement upper extremity (STREAM-UE) and lower extremity (STREAM-LE) sub-scales were used to evaluate extremity functions. The trunk position sense was measured with a digital inclinometer. RESULTS The mean age of the participants was 58.8 ± 12.6 years. In multiple regression analysis, TIS values were found to have a positive effect on BI and BBS (p < 0.05), and STREAM-LE values have a positive effect on BBS and 2MWT (p < 0.05). STREAM-UE values were no significant effect on BI, BBS, or 2MWT (p > 0.05). Trunk position sense was found to have a positive effect on TIS (p < 0.05). DISCUSSION The results of this study showed that trunk functions are more related to ADL and balance than extremity functions. Therefore, trunk training should be included as a basic application in physiotherapy programs for stroke patients.
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Affiliation(s)
- Osman Karaca
- Department of Physiotherapy and Rehabilitation, KTO Karatay University, Konya, Türkiye
| | - Gülşah Sütçü
- Department of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Türkiye
| | - Muhammed Kılınç
- Department of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Türkiye
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Zhang J, Feng H, Lin J, Zhai H, Shen X. Influence of the constraint-induced method of constraint-induced movement therapy on improving lower limb outcomes after stroke: A meta-analysis review. Front Neurol 2023; 14:1090808. [PMID: 37006479 PMCID: PMC10062389 DOI: 10.3389/fneur.2023.1090808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Accepted: 02/15/2023] [Indexed: 03/18/2023] Open
Abstract
BackgroundConstraint-induced movement therapy (CIMT) targeting the lower limb function uses various methods. The influence of CIMT methods on lower limb outcomes after stroke has rarely been examined.ObjectivesThis study aimed to examine CIMT effects on lower limb outcomes and explore the influence of CIMT methods on treatment effects after stroke, with other potential factors considered as covariates.MethodsPubMed, Web of Science, Cochrane Library, Academic Search Premier via EBSCOHost, and PEDro databases were searched until September 2022. We included randomized control trials with CIMT targeting the lower limb function and dosage-matched active control. The Cochrane risk-of-bias tool was used to evaluate the methodological quality of each study. Hedges' g was used to quantify the effect size of CIMT on outcomes compared to the active control. Meta-analyses were conducted across all studies. A mixed-variable meta-regression analysis was used to investigate the influence of CIMT methods on treatment effects after stroke, with other potential factors considered as covariates.ResultsTwelve eligible randomized controlled trials with CIMT were included in the meta-analysis, where 10 trials were with a low risk of bias. A total of 341 participants with stroke were involved. For the treatment effects on the lower limb function, CIMT showed a moderate short-term effect size [Hedges' g = 0.567; P > 0.05; 95% confidence interval (CI): 0.203–0.931], but a small and insignificant long-term effect size (Hedges' g = 0.470; P > 0.05; 95%CI: −0.173 to 1.112), compared with conventional treatment. The CIMT method of using a weight strapped around the non-paretic leg and the ICF outcome category of the movement function were identified as significant factors contributing to the heterogeneity of short-term effect sizes across studies (β = −0.854 and 1.064, respectively, R2 = 98%, P > 0.05). Additionally, using a weight strapped around the non-paretic leg had a significant contribution to the heterogeneity of long-term effect sizes across studies as well (β = −1.000, R2 = 77%, P > 0.05).ConclusionConstraint-induced movement therapy is superior to conventional treatment for improvement of lower limb function in the short-term but not in the long-term. The CIMT method of using a weight strapped around a non-paretic leg contributed negatively to the treatment effect, and therefore might not be recommended.Systematic review registrationhttps://www.crd.york.ac.uk/PROSPERO, identifier: CRD42021268681.
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Affiliation(s)
- Jing Zhang
- Key Laboratory of Exercise and Health Sciences of Ministry of Education, Shanghai University of Sport, Shanghai, China
| | - Hongsheng Feng
- Shanghai Yangzhi Rehabilitation Hospital (Shanghai Sunshine Rehabilitation Center), School of Medicine, Tongji University, Shanghai, China
| | - Jinpeng Lin
- School of Materials Science and Engineering, South China University of Technology, Guangzhou, China
| | - Hua Zhai
- Key Laboratory of Exercise and Health Sciences of Ministry of Education, Shanghai University of Sport, Shanghai, China
- Department of Administration, Shanghai Yangzhi Rehabilitation Hospital (Shanghai Sunshine Rehabilitation Center), Tongji University School of Medicine, Shanghai, China
| | - Xia Shen
- Rehabilitation Medicine Research Center, Shanghai Yangzhi Rehabilitation Hospital (Shanghai Sunshine Rehabilitation Center), School of Medicine, Tongji University School of Medicine, Shanghai, China
- *Correspondence: Xia Shen
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Ostrowska PM, Studnicki R, Rykaczewski M, Spychała D, Hansdorfer-Korzon R. Evaluation of the Effect of SPIDER System Therapy on Weight Shifting Symmetry in Chronic Stroke Patients-A Randomized Controlled Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:16214. [PMID: 36498288 PMCID: PMC9735549 DOI: 10.3390/ijerph192316214] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 11/30/2022] [Accepted: 12/02/2022] [Indexed: 06/17/2023]
Abstract
(1) Background: The Strengthening Program for Intensive Developmental Exercises and Activities for Reaching Health Capability (SPIDER) system is dedicated to patients with motor deficits resulting from damage to the peripheral or central nervous system (including post-stroke patients). It enables the conduct of forced-weight-bearing therapy to the lower limb affected by the paresis. In this study, the TYMO® measuring platform was used to quantify the impact of therapy using the SPIDER system and therapy that did not use this system. The TYMO® device is a portable posturography platform that monitors the tilting of the body's center of mass and reports the results of the rehabilitation process. (2) Objective: To evaluate the effect of therapy based on neurophysiological methods (proprioceptive neuromuscular facilitation (PNF), neurodevelopmental treatment according to the Bobath concept (NDT-Bobath)) and the SPIDER system on body weight transfer shifting, in post-stroke patients in the chronic phase, compared to therapy based on neurophysiological methods (PNF, NDT-Bobath), without the use of the SPIDER system. (3) Methods: This is a randomized controlled trial in which patients (n = 120; adults, post-ischemic stroke-first stroke episode, in chronic phase-up to 5 years after the stroke incident) were assigned to one of two groups: study, n = 60 (with therapy using PNF, NDT-Bobath methods and the SPIDER system); and control, n = 60 (with therapy using PNF and NDT-Bobath methods, without the SPIDER system). In patients in both groups, before and after the training (2 weeks of therapy), body weight distribution was measured on the TYMO® platform. (4) Results and Conclusions: The results of the statistical analysis demonstrated a greater reduction in the tilt of the body's center of mass in therapy using the SPIDER system, compared to therapy in which the system was not used.
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Affiliation(s)
| | - Rafał Studnicki
- Department of Physiotherapy, Medical University of Gdańsk, 7 Dębinki Street, 80-211 Gdańsk, Poland
| | - Marcin Rykaczewski
- Second Department of Radiology, Medical University of Gdańsk, 17 M. Smoluchowskiego St., 80-214 Gdańsk, Poland
| | - Dawid Spychała
- Department of Physiotherapy, Medical University of Gdańsk, 7 Dębinki Street, 80-211 Gdańsk, Poland
| | - Rita Hansdorfer-Korzon
- Department of Physiotherapy, Medical University of Gdańsk, 7 Dębinki Street, 80-211 Gdańsk, Poland
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Zhou M, Tu Y, Cui J, Gao P, Yi T, Wang J, Hao Q, Li H, Zhu T. Effect of constraint-induced movement therapy on lower extremity motor dysfunction in post-stroke patients: A systematic review and meta-analysis. Front Neurol 2022; 13:1028206. [DOI: 10.3389/fneur.2022.1028206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 11/01/2022] [Indexed: 11/22/2022] Open
Abstract
ObjectiveConstraint-induced movement therapy (CIMT) is a common treatment for upper extremity motor dysfunction after a stroke. However, whether it can effectively improve lower extremity motor function in stroke patients remains controversial. This systematic review comprehensively studies the current evidence and evaluates the effectiveness of CIMT in the treatment of post-stroke lower extremity motor dysfunction.MethodsWe comprehensively searched randomized controlled trials related to this study in eight electronic databases (PubMed, Embase, The Cochrane Library, Web of Science, CBM, CNKI, WAN FANG, and VIP). We evaluated CIMT effectiveness against post-stroke lower extremity motor dysfunction based on the mean difference and corresponding 95% confidence interval (95% CI). We assessed methodological quality based on the Cochrane Bias Risk Assessment Tool. After extracting the general information, mean, and standard deviation of the included studies, we conducted a meta-analysis using RevMan 5.3 and Stata 16.0. The primary indicator was the Fugl-Meyer Assessment scale on lower limbs (FMA-L). The secondary indicators were the Berg balance scale (BBS), 10-meter walk test (10MWT), gait speed (GS), 6-min walk test (6MWT), functional ambulation category scale (FAC), timed up and go test (TUGT), Brunnstrom stage of lower limb function, weight-bearing, modified Barthel index (MBI), functional independence measure (FIM), stroke-specific quality of life questionnaire (SSQOL), World Health Organization quality of life assessment (WHOQOL), and National Institute of Health stroke scale (NIHSS).ResultsWe initially identified 343 relevant studies. Among them, 34 (totaling 2,008 patients) met the inclusion criteria. We found that patients treated with CIMT had significantly better primary indicator (FMA-L) scores than those not treated with CIMT. The mean differences were 3.46 (95% CI 2.74–4.17, P < 0.01, I2 = 40%) between CIMT-treated and conventional physiotherapy-treated patients, 3.83 (95% CI 2.89–4.77, P < 0.01, I2 = 54%) between patients treated with CIMT plus conventional physiotherapy and patients treated only with conventional physiotherapy, and 3.50 (95% CI 1.08–5.92, P < 0.01) between patients treated with CIMT plus western medicine therapy and those treated only with western medicine therapy. The secondary indicators followed the same trend. The subgroup analysis showed that lower extremity CIMT with device seemed to yield a higher mean difference in FMA-L scores than lower extremity CIMT without device (4.52, 95% CI = 3.65–5.38, P < 0.01 and 3.37, 95% CI = 2.95–3.79, P < 0.01, respectively).ConclusionCIMT effectively improves lower extremity motor dysfunction in post-stroke patients; however, the eligible studies were highly heterogeneous.Systematic review registration: https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=277466.
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Shen KH, Prajapati SK, Borrelli J, Gray VL, Westlake KP, Rogers MW, Hsiao HY. Neuromechanical control of impact absorption during induced lower limb loading in individuals post-stroke. Sci Rep 2022; 12:19104. [PMID: 36352032 PMCID: PMC9646771 DOI: 10.1038/s41598-022-21271-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 09/26/2022] [Indexed: 11/11/2022] Open
Abstract
Decreased loading of the paretic lower limb and impaired weight transfer between limbs negatively impact balance control and forward progression during gait in individuals post-stroke. However, the biomechanical and neuromuscular control mechanisms underlying such impaired limb loading remain unclear, partly due to their tendency of avoiding bearing weight on the paretic limb during voluntary movement. Thus, an approach that forces individuals to more fully and rapidly load the paretic limb has been developed. The primary purpose of this study was to compare the neuromechanical responses at the ankle and knee during externally induced limb loading in people with chronic stroke versus able-bodied controls, and determine whether energy absorption capacity, measured during induced limb loading of the paretic limb, was associated with walking characteristics in individuals post-stroke. Results revealed reduced rate of energy absorption and dorsiflexion velocity at the ankle joint during induced limb loading in both the paretic and non-paretic side in individuals post-stroke compared to healthy controls. The co-contraction index was higher in the paretic ankle and knee joints compared to the non-paretic side. In addition, the rate of energy absorption at the paretic ankle joint during the induced limb loading was positively correlated with maximum walking speed and negatively correlated with double limb support duration. These findings demonstrated that deficits in ankle dorsiflexion velocity may limit the mechanical energy absorption capacity of the joint and thereby affect the lower limb loading process during gait following stroke.
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Affiliation(s)
- Keng-Hung Shen
- Department of Kinesiology and Health Education, University of Texas at Austin, Austin, TX, USA
| | - Sunil K Prajapati
- Department of Kinesiology and Health Education, University of Texas at Austin, Austin, TX, USA
- Department of Applied Physiology and Wellness, Southern Methodist University, Dallas, TX, USA
| | - James Borrelli
- Department of Physical Therapy and Rehabilitation Science, University of Maryland, Baltimore, MD, USA
- Department of Biomedical Engineering, Stevenson University, Baltimore, MD, USA
| | - Vicki L Gray
- Department of Physical Therapy and Rehabilitation Science, University of Maryland, Baltimore, MD, USA
| | - Kelly P Westlake
- Department of Physical Therapy and Rehabilitation Science, University of Maryland, Baltimore, MD, USA
| | - Mark W Rogers
- Department of Physical Therapy and Rehabilitation Science, University of Maryland, Baltimore, MD, USA
| | - Hao-Yuan Hsiao
- Department of Kinesiology and Health Education, University of Texas at Austin, Austin, TX, USA.
- Department of Physical Therapy and Rehabilitation Science, University of Maryland, Baltimore, MD, USA.
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Reddy RS, Gular K, Dixit S, Kandakurti PK, Tedla JS, Gautam AP, Sangadala DR. Impact of Constraint-Induced Movement Therapy (CIMT) on Functional Ambulation in Stroke Patients-A Systematic Review and Meta-Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:12809. [PMID: 36232103 PMCID: PMC9566465 DOI: 10.3390/ijerph191912809] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 09/24/2022] [Accepted: 09/30/2022] [Indexed: 06/16/2023]
Abstract
Constraint-induced movement therapy (CIMT) has been delivered in the stroke population to improve lower-extremity functions. However, its efficacy on prime components of functional ambulation, such as gait speed, balance, and cardiovascular outcomes, is ambiguous. The present review aims to delineate the effect of various lower-extremity CIMT (LECIMT) protocols on gait speed, balance, and cardiovascular outcomes. Material and methods: The databases used to collect relevant articles were EBSCO, PubMed, PEDro, Science Direct, Scopus, MEDLINE, CINAHL, and Web of Science. For this analysis, clinical trials involving stroke populations in different stages of recovery, >18 years old, and treated with LECIMT were considered. Only ten studies were included in this review, as they fulfilled the inclusion criteria. The effect of CIMT on gait speed and balance outcomes was accomplished using a random or fixed-effect model. CIMT, when compared to controlled interventions, showed superior or similar effects. The effect of LECIMT on gait speed and balance were non-significant, with mean differences (SMDs) of 0.13 and 4.94 and at 95% confidence intervals (Cis) of (-0.18-0.44) and (-2.48-12.37), respectively. In this meta-analysis, we observed that despite the fact that several trials claimed the efficacy of LECIMT in improving lower-extremity functions, gait speed and balance did not demonstrate a significant effect size favoring LECIMT. Therefore, CIMT treatment protocols should consider the patient's functional requirements, cardinal principles of CIMT, and cardiorespiratory parameters.
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Affiliation(s)
- Ravi Shankar Reddy
- Department of Medical Rehabilitation Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61421, Saudi Arabia
| | - Kumar Gular
- Department of Medical Rehabilitation Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61421, Saudi Arabia
| | - Snehil Dixit
- Department of Medical Rehabilitation Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61421, Saudi Arabia
| | | | - Jaya Shanker Tedla
- Department of Medical Rehabilitation Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61421, Saudi Arabia
| | - Ajay Prashad Gautam
- Department of Medical Rehabilitation Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61421, Saudi Arabia
| | - Devika Rani Sangadala
- Department of Medical Rehabilitation Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61421, Saudi Arabia
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Efficacy of Virtual Reality-Based Rehabilitation Interventions to Improve Balance Function in Patients with Cerebral Palsy: A Systematic Review and Meta-analysis of RCTs. ARCHIVES OF NEUROSCIENCE 2022. [DOI: 10.5812/ans-122865] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Context: Cerebral palsy (CP) results from damage to the central nervous system, leading to disturbances of motor and sensory functions, especially the balance. Virtual reality exercise intervention (VRI) is a promising technique to improve motor function in children with CP by engaging such individuals in real-like world events through simulations. This review study examines the effects of VRI on static and functional balances and summarizes the effective protocols of virtual reality-based rehabilitation interventions for the CP patients. Methods: A comprehensive search was performed using the following databases: Medline/PubMed, Scopus, Cochrane Library, PEDro, EBSCOhost, and the Online Library of the University of London. The PEDro scale was used to assess the methodological quality. The data extracted from the reviewed studies were coded according to Cooper and Hedges’ guidelines considering the following criteria: (I) Patients' characteristics, (II) intervention protocols, (III) outcomes, and (IV) results. To this end, twelve RCTs with 248 patients aged 4 - 20 years old were analyzed and assessed as "fair" to "good" methodological quality according to Pedro’s scale (4 to 8). VRI alone or in combination with a standard physiotherapy program or with other tools such as tDCS was applied. Results: Twelve RCTs met the inclusion criteria. The meta-analysis showed the good effect of VRI on the static and functional balances of patients with CP (Cohen’s d = 0.66). The funnel plot revealed no significant asymmetry or heterogeneity among the studies (P = 0.271, I2 = 19.71%), reflecting the absence of publication biases. Conclusions: This review reports four major perspectives of the VRI applications: (1) VRI settings, (2) selection of exercises, (3) outcome measures, and (4) long-term effects. Moreover, this review summarizes the specific effects of VRI on balance improvement in patients with CP from different perspectives. However, considering the limited number of well-conducted RCTs in this field, a large homogeneous samples size is still needed for future RCTs.
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Tedla JS, Gular K, Reddy RS, de Sá Ferreira A, Rodrigues EC, Kakaraparthi VN, Gyer G, Sangadala DR, Qasheesh M, Kovela RK, Nambi G. Effectiveness of Constraint-Induced Movement Therapy (CIMT) on Balance and Functional Mobility in the Stroke Population: A Systematic Review and Meta-Analysis. Healthcare (Basel) 2022; 10:healthcare10030495. [PMID: 35326973 PMCID: PMC8949312 DOI: 10.3390/healthcare10030495] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 03/02/2022] [Accepted: 03/04/2022] [Indexed: 02/01/2023] Open
Abstract
Constraint-induced movement therapy (CIMT) is one of the most popular treatments for enhancing upper and lower extremity motor activities and participation in patients following a stroke. However, the effect of CIMT on balance is unclear and needs further clarification. The aim of this research was to estimate the effect of CIMT on balance and functional mobility in patients after stroke. After reviewing 161 studies from search engines including Google Scholar, EBSCO, PubMed, PEDro, Science Direct, Scopus, and Web of Science, we included eight randomized controlled trials (RCT) in this study. The methodological quality of the included RCTs was verified using PEDro scoring. This systematic review showed positive effects of CIMT on balance in three studies and similar effects in five studies when compared to the control interventions such as neuro developmental treatment, modified forced-use therapy and conventional physical therapy. Furthermore, a meta-analysis indicated a statistically significant effect size by a standardized mean difference of 0.51 (P = 0.01), showing that the groups who received CIMT had improved more than the control groups. However, the meta-analysis results for functional mobility were statistically insignificant, with an effect size of −4.18 (P = 0.16), indicating that the functional mobility improvements in the investigated groups were not greater than the control group. This study’s findings demonstrated the superior effects of CIMT on balance; however, the effect size analysis of functional mobility was statistically insignificant. These findings indicate that CIMT interventions can improve balance-related motor function better than neuro developmental treatment, modified forced-use therapy and conventional physical therapy in patients after a stroke.
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Affiliation(s)
- Jaya Shanker Tedla
- Department of Medical Rehabilitation Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61413, Saudi Arabia; (J.S.T.); (K.G.); (V.N.K.); (D.R.S.)
| | - Kumar Gular
- Department of Medical Rehabilitation Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61413, Saudi Arabia; (J.S.T.); (K.G.); (V.N.K.); (D.R.S.)
| | - Ravi Shankar Reddy
- Department of Medical Rehabilitation Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61413, Saudi Arabia; (J.S.T.); (K.G.); (V.N.K.); (D.R.S.)
- Correspondence:
| | - Arthur de Sá Ferreira
- Postgraduate Program in Rehabilitation Science, University Center Augusto Motta UNISUAM, Rio de Janeiro 21032-060, Brazil; (A.d.S.F.); (E.C.R.)
| | - Erika Carvalho Rodrigues
- Postgraduate Program in Rehabilitation Science, University Center Augusto Motta UNISUAM, Rio de Janeiro 21032-060, Brazil; (A.d.S.F.); (E.C.R.)
| | - Venkata Nagaraj Kakaraparthi
- Department of Medical Rehabilitation Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61413, Saudi Arabia; (J.S.T.); (K.G.); (V.N.K.); (D.R.S.)
| | - Giles Gyer
- The London College of Osteopathic Medicine, London NW1 6QH, UK;
| | - Devika Rani Sangadala
- Department of Medical Rehabilitation Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61413, Saudi Arabia; (J.S.T.); (K.G.); (V.N.K.); (D.R.S.)
| | - Mohammed Qasheesh
- Department of Medical Rehabilitation Sciences, College of Applied Medical Sciences, Jazan University, Jazan 45142, Saudi Arabia;
| | - Rakesh Krishna Kovela
- Department of Neuro Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Medical Sciences, Sawangi (Meghe), Wardha 442001, Maharastra, India;
| | - Gopal Nambi
- Gopal Nambi, Department of Health and Rehabilitation Sciences, College of Applied Medical Sciences, Prince Sattam Bin Abdulaziz University, Al-Kharj 16278, Saudi Arabia;
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Lobo AA, Joshua AM, Nayak A, Mithra P. P, Misri Z, Pai S. Effect of Compelled Body Weight Shift (CBWS) Therapy in Comparison to ProprioceptiveTraining on Functional Balance, Gait, andMuscle Strength Among Acute Stroke Subjects. Ann Neurosci 2022; 28:162-169. [PMID: 35341230 PMCID: PMC8948332 DOI: 10.1177/09727531211063132] [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: 05/30/2021] [Accepted: 10/22/2021] [Indexed: 11/17/2022] Open
Abstract
Background: The majority of poststroke individuals tend to exhibit reduced loading over the paretic lower extremity, leading to increased postural sway, and gait asymmetry predisposing to a higher number of falls. Compelled body weight shift (CBWS) therapy is an innovative method aimed to force body weight shift toward the paretic extremity. Proprioceptive training (PT) is another method that improves balance ability contributing to the increase in muscle activity. Both the CBWS and PT have been shown to improve the quality of life in stroke subjects. Aims and Objectives: The aim of this study is to compare the effects of CBWS therapy and PT in improving balance, kinematic gait parameters, and muscle strength among acute stroke patients. Methods: Thirty subjects were nonrandomly divided into two groups where both groups received routine physiotherapy for two weeks in addition to which the CBWS group incorporated a 15 mm platform placed under the unaffected extremity while the PT group included incorporated proprioceptive exercises on the ground and foam mat. Functional balance, functional mobility, videographic analysis of degrees of hip flexion, knee hyperextension, and ankle dorsiflexion along with gait speed and spatiotemporal gait parameters were obtained. Results: The pre-post analysis within both groups revealed statistically significant improvement in all parameters except for the kinematic parameters of gait. However, no statistically significant difference was observed between the CBWS and PT groups. Conclusion: CBWS can be used as an alternative to PT in the rehabilitation of stroke patients concerning balance and gait. CBWS provided during active treatment sessions results as effective as those seen as a result of all-day therapy.
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Affiliation(s)
- Alisha Austin Lobo
- Department of Physiotherapy, Kasturba Medical College Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Abraham M. Joshua
- Department of Physiotherapy, Kasturba Medical College Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Akshatha Nayak
- Department of Physiotherapy, Kasturba Medical College Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Prasanna Mithra P.
- Department of Community Medicine, Kasturba Medical College Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Zulkifli Misri
- Department of Neurology, Kasturba Medical College Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Shivananda Pai
- Department of Neurology, Kasturba Medical College Mangalore, Manipal Academy of Higher Education, Manipal, India
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Meidian AC, Yige S, Irfan M, Rahayu UB, Amimoto K. Immediate effect of adding mirror visual feedback to lateral weight-shifting training on the standing balance control of the unilateral spatial neglect model. J Phys Ther Sci 2021; 33:809-817. [PMID: 34776614 PMCID: PMC8575481 DOI: 10.1589/jpts.33.809] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 08/02/2021] [Indexed: 11/25/2022] Open
Abstract
[Purpose] This study aimed to clarify the immediate effect of adding mirror visual feedback to lateral weight-shifting training on the standing balance control of the left unilateral spatial neglect model. [Participants and Methods] We included 64 healthy participants to create left unilateral spatial neglect models and divided them into four subgroups. Each subgroup received opposite lateral weight-shifting training with or without mirror visual feedback. We then evaluated the static and dynamic standing balance by measuring the center of pressure point alterations in the medial-lateral and anterior-posterior planes. We further evaluated the center of pressure length and bilateral load ratio. [Results] The center of pressure was significantly stable upon performing the eyes-open static standing balance test in the left weight-shifting training subgroup with mirror visual feedback. When participants performed the left dynamic standing balance test, the center of pressure moved significantly rightward and became significantly stable in the right weight-shifting training subgroup with mirror visual feedback. The left load ratio significantly decreased in the right weight-shifting training of subgroups that either did or did not receive mirror visual feedback upon performing the left dynamic standing balance test. [Conclusion] We concluded that adding mirror visual feedback to lateral weight-shifting training affected some measurements of standing balance control of the left unilateral spatial neglect model.
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Affiliation(s)
- Abdul Chalik Meidian
- Department of Physical Therapy, Graduate School of Human
Health Sciences, Tokyo Metropolitan University: 7-2-10 Higashi-Ogu, Arakawa-Ku, Tokyo
116-8551, Japan
- Faculty of Physiotherapy, Esa Unggul University,
Indonesia
| | - Song Yige
- Department of Physical Therapy, Graduate School of Human
Health Sciences, Tokyo Metropolitan University: 7-2-10 Higashi-Ogu, Arakawa-Ku, Tokyo
116-8551, Japan
| | - Muhammad Irfan
- Department of Physiotherapy, Faculty of Health Sciences,
Universitas Aisyiyah Yogyakarta, Indonesia
| | - Umi Budi Rahayu
- Department of Physiotherapy, Faculty of Health Sciences,
Universitas Muhammadiyah Surakarta, Indonesia
| | - Kazu Amimoto
- Department of Physical Therapy, Graduate School of Human
Health Sciences, Tokyo Metropolitan University: 7-2-10 Higashi-Ogu, Arakawa-Ku, Tokyo
116-8551, Japan
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Abdullahi A, Truijen S, Umar NA, Useh U, Egwuonwu VA, Van Criekinge T, Saeys W. Effects of Lower Limb Constraint Induced Movement Therapy in People With Stroke: A Systematic Review and Meta-Analysis. Front Neurol 2021; 12:638904. [PMID: 33833730 PMCID: PMC8021771 DOI: 10.3389/fneur.2021.638904] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 02/22/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Constraint induced movement therapy (CIMT) is effective at improving upper limb outcomes after stroke. Aim: The aim of this study was to carry out a systematic review and meta-analysis of the effects of lower limb CIMT studies of any design in people with stroke. Materials/ Method: PubMED, PEDro, OTSeeker, CENTRAL, and Web of Science were searched from their earliest dates to February 2021. Lower limbs CIMT studies that measured outcomes at baseline and post-intervention were selected. Sample size, mean, and standard deviation on the outcomes of interest and the protocols of both the experimental and control groups were extracted. McMaster Critical Review Form was used to assess the methodological quality of the studies. Result: Sixteen studies with different designs were included in this review. The result showed that lower limb CIMT improves functional, physiological and person's reported outcomes including motor function, balance, mobility, gait speed, oxygen uptake, exertion before and after commencement of activities, knee extensor spasticity, weight bearing, lower limb kinematics and quality of life in people with stroke post intervention. However, there were only significant differences in quality of life in favor of CIMT post-intervention [mean difference (MD) = 16.20, 95% CI = 3.30–29.10, p = 0.01]; and at follow-up [mean difference (MD) = 14.10, 95% CI = 2.07–26.13, p = 0.02] between CIMT and the control group. Even for the quality of life, there was significant heterogeneity in the studies post intervention (I2 = 84%, p = 0.01). Conclusion: Lower limb CIMT improves motor function, balance, functional mobility, gait speed, oxygen uptake, weigh bearing, lower limb kinematics, and quality of life. However, it is only superior to the control at improving quality of life after stroke based on the current literature.
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Affiliation(s)
- Auwal Abdullahi
- Neurological Rehabilitation Unit, Department of Physiotherapy, Bayero University Kano, Kano, Nigeria.,Department of Rehabilitation Sciences and Physiotherapy, University of Antwerp, Wilrijk, Belgium
| | - Steven Truijen
- Department of Rehabilitation Sciences and Physiotherapy, University of Antwerp, Wilrijk, Belgium
| | - Naima A Umar
- Department of Physiotherapy, Muhammad Abdullahi Wase Teaching Hospital, Kano, Nigeria
| | - Ushotanefe Useh
- Lifestyle Diseases Research Entity, Faculty of Health Sciences, North-West University, Mmabatho, South Africa
| | - Victor A Egwuonwu
- Department of Medical Rehabilitation, Nnamdi Azikiwe University, Awka, Nigeria
| | - Tamaya Van Criekinge
- Department of Rehabilitation Sciences and Physiotherapy, University of Antwerp, Wilrijk, Belgium
| | - Wim Saeys
- Department of Rehabilitation Sciences and Physiotherapy, University of Antwerp, Wilrijk, Belgium
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Comparing Two Different Modes of Task Practice during Lower Limb Constraint-Induced Movement Therapy in People with Stroke: A Randomized Clinical Trial. Neural Plast 2021; 2021:6664058. [PMID: 33603778 PMCID: PMC7870299 DOI: 10.1155/2021/6664058] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Revised: 12/16/2020] [Accepted: 01/19/2021] [Indexed: 12/30/2022] Open
Abstract
Background Constraint-induced movement therapy (CIMT) is used for the rehabilitation of motor function after stroke. Objectives The aim of this study was to compare the effects of lower limb CIMT that uses number of repetition of tasks with the one that uses number of hours of practice. Method The study was a randomized clinical trial approved by the Ethics Committee of Kano State Ministry of Health. Fifty-eight people with stroke participated in the study. Groups 1 and 2 performed daily 600 repetitions and 3 hours of task practice, respectively, 5 times weekly for 4 weeks. Motor impairment (primary outcome), balance, functional mobility, knee extensor spasticity, walking speed and endurance, and exertion before and after commencement of activities were assessed at baseline and postintervention. The data was analyzed using Friedmann and Mann-Whitney U tests. Result The results showed that there was only significant difference (p < 0.05) in knee extensor spasticity (group 1 (median = 0(0), mean rank = 27.50); group 2 (median = 0(0), mean rank = 31.64)), exertion before commencement of activities (group 1 (median = 0(0.5), mean rank = 21.90); group 2 (median = 1(0.5), mean rank = 37.64)), and exertion after commencement of activities (group 1 (median = 1(1), mean rank = 20.07); group 2 (median = 1(0), mean rank = 39.61) postintervention in favour of the experimental group (group 1)). Conclusion The group 1 protocol is more effective at improving outcomes after stroke.
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Clinical Practice Guideline to Improve Locomotor Function Following Chronic Stroke, Incomplete Spinal Cord Injury, and Brain Injury. J Neurol Phys Ther 2021; 44:49-100. [PMID: 31834165 DOI: 10.1097/npt.0000000000000303] [Citation(s) in RCA: 147] [Impact Index Per Article: 49.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Individuals with acute-onset central nervous system (CNS) injury, including stroke, motor incomplete spinal cord injury, or traumatic brain injury, often experience lasting locomotor deficits, as quantified by decreases in gait speed and distance walked over a specific duration (timed distance). The goal of the present clinical practice guideline was to delineate the relative efficacy of various interventions to improve walking speed and timed distance in ambulatory individuals greater than 6 months following these specific diagnoses. METHODS A systematic review of the literature published between 1995 and 2016 was performed in 4 databases for randomized controlled clinical trials focused on these specific patient populations, at least 6 months postinjury and with specific outcomes of walking speed and timed distance. For all studies, specific parameters of training interventions including frequency, intensity, time, and type were detailed as possible. Recommendations were determined on the basis of the strength of the evidence and the potential harm, risks, or costs of providing a specific training paradigm, particularly when another intervention may be available and can provide greater benefit. RESULTS Strong evidence indicates that clinicians should offer walking training at moderate to high intensities or virtual reality-based training to ambulatory individuals greater than 6 months following acute-onset CNS injury to improve walking speed or distance. In contrast, weak evidence suggests that strength training, circuit (ie, combined) training or cycling training at moderate to high intensities, and virtual reality-based balance training may improve walking speed and distance in these patient groups. Finally, strong evidence suggests that body weight-supported treadmill training, robotic-assisted training, or sitting/standing balance training without virtual reality should not be performed to improve walking speed or distance in ambulatory individuals greater than 6 months following acute-onset CNS injury to improve walking speed or distance. DISCUSSION The collective findings suggest that large amounts of task-specific (ie, locomotor) practice may be critical for improvements in walking function, although only at higher cardiovascular intensities or with augmented feedback to increase patient's engagement. Lower-intensity walking interventions or impairment-based training strategies demonstrated equivocal or limited efficacy. LIMITATIONS As walking speed and distance were primary outcomes, the research participants included in the studies walked without substantial physical assistance. This guideline may not apply to patients with limited ambulatory function, where provision of walking training may require substantial physical assistance. SUMMARY The guideline suggests that task-specific walking training should be performed to improve walking speed and distance in those with acute-onset CNS injury although only at higher intensities or with augmented feedback. Future studies should clarify the potential utility of specific training parameters that lead to improved walking speed and distance in these populations in both chronic and subacute stages following injury. DISCLAIMER These recommendations are intended as a guide for clinicians to optimize rehabilitation outcomes for persons with chronic stroke, incomplete spinal cord injury, and traumatic brain injury to improve walking speed and distance.
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Sheikh M, Hosseini HA. A Randomized Controlled Study Assessing the Effects of a Shoe Lift Under the Nonparetic Leg on Balance Performance in Individuals With Chronic Stroke. J Geriatr Phys Ther 2020; 44:219-226. [PMID: 32618857 DOI: 10.1519/jpt.0000000000000278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND AND PURPOSE Improvement of balance and postural stability is an important goal in stroke rehabilitation. The purpose of this study was to investigate the effects of a shoe lift under the nonparetic leg on balance function and balance confidence in persons with chronic stroke. METHODS Thirty-six individuals with chronic stroke (21 males and 15 females), who were able to walk independently and showed stance asymmetry, were randomized to a shoe insert and a control group. The interventions included a 6-week balance training program, in conjunction with a shoe lift under the nonaffected leg (shoe insert group, n = 18), or balance training alone (control group, n = 18). The outcome measures were weight-bearing asymmetry (WBA), root mean square (RMS) of anterior-posterior (AP) and medial-lateral (ML) center-of-pressure (COP) velocity asymmetry, Berg Balance Scale (BBS), and Activities-specific Balance Confidence (ABC) Scale. These were measured in both groups at baseline, after the intervention, and at a 3-month follow-up. A repeated-measure multivariate analysis of variance was conducted to evaluate the impact of 2 different interventions on balance measures, across the 3 periods. RESULTS AND DISCUSSION No significant between-group differences were found for demographics and stroke-related characteristics of participants (P > .05). The outcome measures between the 2 groups were not significantly different at baseline (P > .05). There were between-group differences for WBA and the RMS of AP COP velocity asymmetry after the intervention and at the 3-month follow-up (P < .05). No significant difference in the RMS of ML COP velocity asymmetry, BBS, and ABC was identified between the 2 groups after the intervention and at the 3-month follow-up (P > .05). CONCLUSION The results indicated that the use of a shoe lift under the nonaffected leg in the context of a balance training program could result in a greater improvement in static standing balance as compared with balance training alone in an individual with chronic stroke. TRIAL REGISTRATION The study was retrospectively registered in the Iranian Registry of Clinical Trials (IRCT20190603043808N1).
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Affiliation(s)
- Mania Sheikh
- Department of Physical Therapy, School of Paramedical Sciences, Mashhad University of Medical Sciences, Mashhad, Iran
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20
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de Araujo Barbosa PHF, de Menezes LT, Costa AS, Paz CCSC, Martins HR, Fachin-Martins E. Reliability of upright weight-bearing distribution measures obtained by computed baropodometry for participants with and without post-stroke hemiparesis. INTERNATIONAL JOURNAL OF THERAPY AND REHABILITATION 2019. [DOI: 10.12968/ijtr.2018.0026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Background/Aims Measurements from force platforms and digital scales have been applied to classify weight-bearing distribution in post-stroke hemiparesis. However, an intermediate tool – computed baropodometry – is breaking new ground in this field of diagnosis, with a need to report its reliability. Intra-test and test/retest reliabilities of the percentage of total body weight borne by the predominantly used hemibody calculated from computed baropodometry in participants with and without chronic hemiparesis was investigated in this study. Methods A total of 40 participants were evaluated and combined for age and sex in two different groups. Repeated measures were taken to analyse differences among records obtained from averages during 5, 10 or 20 seconds (intra-test reliability) and between the test and 1-week retest (test/retest reliability) for both groups. The analysis of variance, intra-class correlation coefficient and data plotted by Bland-Altman method were administrated. Results The intra-test analysis did not show differences among records obtained from different time durations (5, 10 and 20 seconds). Excellent to moderate intra-class correlation coefficient values (0.794 to 0.644) between test and retest were observed in the hemiparesis group from the records obtained by short to the longer lasting time durations, while for control groups, intra-class correlation coefficient values (0.661 to 0.748) were classified as moderate. Conclusions Acceptable reliability was found for all participants. Moreover, improved repeatability was reported when the measures were obtained by shorter time periods for both groups.
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Affiliation(s)
| | - Lidiane Teles de Menezes
- Physiotherapist, Center for Assistive Technology, Accessibility and Innovation, University of Brasilia, Brasilia, Brazil
| | - Abraão Souza Costa
- Professor, Graduate Program in Health Science and Technology, Ceilândia Campus, University of Brasilia, Brasilia, Brazil
| | | | - Henrique Resende Martins
- Professor, Graduate Program in Electrical Engineering, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Emerson Fachin-Martins
- Professor, Graduate Program in Health Science and Technology, Ceilândia Campus, University of Brasilia, Brasilia, Brazil
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Miranda CS, Oliveira TDP, Gouvêa JXM, Perez DB, Marques AP, Piemonte MEP. Balance Training in Virtual Reality Promotes Performance Improvement but Not Transfer to Postural Control in People with Chronic Stroke. Games Health J 2019; 8:294-300. [PMID: 31009243 DOI: 10.1089/g4h.2018.0075] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Objective: In people with chronic stroke, we investigated the transfer of gains obtained after balance training with virtual reality (VR) to an untrained task with similar balance demands. Materials and Methods: This study included 29 people with chronic stroke randomized into two groups: experimental (EG, n = 16) and control (CG, n = 13). The EG performed three sessions of balance training with VR using a platform-based videogame (Nintendo Wii Fit system™) for 1 week. The CG received no intervention. Transfer was evaluated through balance tests on the force platform Balance Master™, performed before and after the intervention period, for both groups. Results: The analysis of variance for repeated measures for game performance in the EG showed statistically significant improvement in scores in all five games after training (AT). In contrast, similar analysis for balance tests for the EG and CG showed no significant differences in performance index scores derived from the Balance Master tests after the intervention period for both groups. Conclusion: People with chronic stroke showed performance improvement AT with VR, but there was no transfer of the gains obtained to an untrained task with similar balance demands.
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Affiliation(s)
- Camila Souza Miranda
- 1Department of Physical Therapy, Speech Therapy and Occupational Therapy, Faculty of Medicine, University of São Paulo, São Paulo-SP, Brazil
| | - Tatiana de Paula Oliveira
- 1Department of Physical Therapy, Speech Therapy and Occupational Therapy, Faculty of Medicine, University of São Paulo, São Paulo-SP, Brazil
| | | | | | - Amélia Pasqual Marques
- 1Department of Physical Therapy, Speech Therapy and Occupational Therapy, Faculty of Medicine, University of São Paulo, São Paulo-SP, Brazil
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Chia FS, Kuys S, Low Choy N. Sensory retraining of the leg after stroke: systematic review and meta-analysis. Clin Rehabil 2019; 33:964-979. [PMID: 30897960 PMCID: PMC6557007 DOI: 10.1177/0269215519836461] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objective: This systematic review aimed to investigate the effects of interventions intended for retraining leg somatosensory function on somatosensory impairment, and secondary outcomes of balance and gait, after stroke. Data sources: Databases searched from inception to 16 January 2019 included Cochrane Library, PubMed, MEDLINE, CINAHL, EMBASE, PEDro, PsycINFO, and Scopus. Reference lists of relevant publications were also manually searched. Review methods: All types of quantitative studies incorporating interventions that intended to improve somatosensory function in the leg post stroke were retrieved. The Quality Assessment Tool for Quantitative Studies was used for quality appraisal. Standardised mean differences were calculated and meta-analyses were performed using preconstructed Microsoft Excel spreadsheets. Results: The search yielded 16 studies, comprising 430 participants, using a diverse range of interventions. In total, 10 of the included studies were rated weak in quality, 6 were rated moderate, and none was rated strong. Study quality was predominantly affected by high risk of selection bias, lack of blinding, and the use of somatosensory measures that have not been psychometrically evaluated. A significant heterogeneous positive summary effect size (SES) was found for somatosensory outcomes (SES: 0.52; 95% confidence interval (CI): 0.04 to 1.01; I2 = 74.48%), which included joint position sense, light touch, and two-point discrimination. There was also a significant heterogeneous positive SES for Berg Balance Scale scores (SES: 0.62; 95% CI: 0.10 to 1.14; I2 = 59.05%). Gait SES, mainly of gait velocity, was not significant. Conclusion: This review suggests that interventions used for retraining leg somatosensory impairment after stroke significantly improved somatosensory function and balance but not gait.
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Affiliation(s)
- Fenny Sf Chia
- 1 School of Physiotherapy, Faculty of Health Sciences, Australian Catholic University, Brisbane, QLD, Australia.,2 Community Rehabilitation Unit, Tasmanian Health Service, Hobart, TAS, Australia
| | - Suzanne Kuys
- 1 School of Physiotherapy, Faculty of Health Sciences, Australian Catholic University, Brisbane, QLD, Australia
| | - Nancy Low Choy
- 1 School of Physiotherapy, Faculty of Health Sciences, Australian Catholic University, Brisbane, QLD, Australia.,3 Queensland Health Service, Brisbane, QLD, Australia
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Hsu CJ, Kim J, Wu M. Combined Visual Feedback with Pelvic Assistance Force Improves Step Length during treadmill walking in Individuals with Post-Stroke Hemiparesis. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2018; 2018:2333-2336. [PMID: 30440874 DOI: 10.1109/embc.2018.8512811] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Altered spatiotemporal gait characteristics are common impairments after stroke. Visual feedback has been used to improve spatiotemporal gait characteristics. In addition, pelvic assistance force applied in the mediolateral direction to the paretic side can improve walking pattern. Potentially, combined visual feedback and pelvic assistance force can have better rehabilitation outcomes on walking patterns. The purpose of this study was compare the effects of combined visual feedback with pelvic assistance force and visual feedback only during treadmill walking in individuals with post-stroke hemiparesis. Fifteen subjects with hemiparesis due to chronic (>6 months) stroke participated. A computer monitor placed in front of the treadmill was used to provide visual feedback on subjects' weight bearing on the paretic leg. A customized cabledriven robotic system was used to apply pelvic assistance force. The magnitude of pelvic assistance force was 9% of body weight. The session consisted of 5 sections: 1-min baseline, 7-min treadmill training (visual feedback only or combined visual feedback and pelvic assistance force), 1-min post-training (no visual feedback or pelvic assistance force), 1-min standing break, and 5-min treadmill training. The order of the visual feedback only and combined visual feedback and pelvic assistance force sessions was randomized across subjects. Spatiotemporal gait variables within the session, including stance time, single leg support time and step length, were computed. Combined visual feedback with pelvic assistance force resulted in a better improvement in step length of the paretic leg when compared to visual feedback only (p=0.03). Walking patterns after stroke could potentially be improved by applying visual feedback regrading paretic leg weight bearing and pelvic assistance force. Future study is needed to confirm the effectiveness of visual feedback for treadmill training after stroke.
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The effect of a single textured insole in gait rehabilitation of individuals with stroke. Int J Rehabil Res 2018; 41:218-223. [DOI: 10.1097/mrr.0000000000000287] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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The Effect of a Textured Insole on Symmetry of Turning. Rehabil Res Pract 2018; 2018:6134529. [PMID: 29755790 PMCID: PMC5883927 DOI: 10.1155/2018/6134529] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Accepted: 01/29/2018] [Indexed: 11/17/2022] Open
Abstract
Turning while walking is a common daily activity. Individuals with unilateral impairment frequently perform turns asymmetrically. The purpose of the study was to investigate the effect of a discomfort-inducing textured insole on symmetry of turning. Nine healthy individuals performed turns to the right while walking with no insole, immediately after the insole was inserted in the right shoe, and after walking for six minutes with the insole. The duration of turning, displacements of pelvic markers, and perceived level of discomfort were evaluated. Utilizing the insole was associated with the increased level of perceived discomfort (p < 0.05). Moreover, using the insole was linked to changes in the displacement of two pelvic markers and larger asymmetry index while turning immediately after the insole was inserted in the right shoe as compared to no insole condition (p < 0.05). The duration of right turning increased immediately after the insole was inserted (p < 0.05) and after walking with the insole for six minutes. The results indicate that the textured insole creates asymmetry of turning in healthy individuals. The outcome provides a background for future studies focused on using a textured insole to minimize the asymmetry of turning commonly seen in individuals with unilateral impairment.
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Bonan I, Butet S, Jamal K, Yelnik A, Tasseel Ponche S, Leplaideur S. Difference between individuals with left and right hemiparesis in the effect of gluteus medius vibration on body weight shifting. Neurophysiol Clin 2017; 47:419-426. [PMID: 28958790 DOI: 10.1016/j.neucli.2017.08.002] [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: 02/15/2017] [Revised: 07/13/2017] [Accepted: 08/29/2017] [Indexed: 10/18/2022] Open
Abstract
OBJECTIVE To test the effect of gluteus medius (GM) vibration on the reduction of asymmetric body weight distribution in individuals with hemiparesis (HP) at two stages of postural recovery. METHODS The effects of GM vibration according to the shift of the body weight (%Shift) onto the paretic leg during GM vibration were registered while standing on a force-platform in 40 HP (19 left and 21 right; mean age 54.7±10.6years, mean time after stroke 2.0±1.3months), as soon as they could stand without assistance and 4 to 6 weeks later, and in 40 control subjects (mean age 54.7±10.5years). RESULTS Without vibration, baseline body weight (BW) distribution was characterized by underloading of the paretic limb (mean BW on the paretic limb 37.2%±13.1%). At the early stage of balance recovery, % shift toward the paretic limb induced by GM vibration differed significantly between left and right HP (P=0.049) and between left HP and controls (C) (P=0.022) and was related to BW asymmetry (r=0.437, P=0.004). Later, GM vibration reduced asymmetric BW distribution in most HP and no difference was found between left and right HP and between left and C. CONCLUSION At an advanced stage of postural recovery, GM vibration could help encourage HP to put weight on the affected limb. Interestingly, a behavioral difference was initially observed between right and left HP that could probably be explained by a different strategy due to the baseline severity of the BW asymmetry.
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Affiliation(s)
- I Bonan
- Physical Medicine and Rehabilitation department, centre hospitalier universitaire, 2, rue Henri-le-Guilloux, 35000 Rennes, France; Unité visages U1228 Rennes 1, France.
| | - S Butet
- Physical Medicine and Rehabilitation department, centre hospitalier universitaire, 2, rue Henri-le-Guilloux, 35000 Rennes, France
| | - K Jamal
- Physical Medicine and Rehabilitation department, centre hospitalier universitaire, 2, rue Henri-le-Guilloux, 35000 Rennes, France
| | - A Yelnik
- Physical Medicine and Rehabilitation department, centre hospitalier universitaire, Lariboisière-Saint-Louis, 75010 Paris, France
| | - S Tasseel Ponche
- Physical Medicine and Rehabilitation department, centre hospitalier universitaire, Lariboisière-Saint-Louis, 75010 Paris, France
| | - S Leplaideur
- Physical Medicine and Rehabilitation department, centre hospitalier universitaire, 2, rue Henri-le-Guilloux, 35000 Rennes, France; PRM department, KERPAPE, BP 78, 56275 Ploemeur cedex, France
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Exploration of Two Training Paradigms Using Forced Induced Weight Shifting With the Tethered Pelvic Assist Device to Reduce Asymmetry in Individuals After Stroke: Case Reports. Am J Phys Med Rehabil 2017; 96:S135-S140. [PMID: 28661914 DOI: 10.1097/phm.0000000000000779] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Many robotic devices in rehabilitation incorporate an assist-as-needed haptic guidance paradigm to promote training. This error reduction model, while beneficial for skill acquisition, could be detrimental for long-term retention. Error augmentation (EA) models have been explored as alternatives. A robotic Tethered Pelvic Assist Device has been developed to study force application to the pelvis on gait and was used here to induce weight shift onto the paretic (error reduction) or nonparetic (error augmentation) limb during treadmill training. The purpose of these case reports is to examine effects of training with these two paradigms to reduce load force asymmetry during gait in two individuals after stroke (>6 mos). Participants presented with baseline gait asymmetry, although independent community ambulators. Participants underwent 1-hr trainings for 3 days using either the error reduction or error augmentation model. Outcomes included the Borg rating of perceived exertion scale for treatment tolerance and measures of force and stance symmetry. Both participants tolerated training. Force symmetry (measured on treadmill) improved from pretraining to posttraining (36.58% and 14.64% gains), however, with limited transfer to overground gait measures (stance symmetry gains of 9.74% and 16.21%). Training with the Tethered Pelvic Assist Device device proved feasible to improve force symmetry on the treadmill irrespective of training model. Future work should consider methods to increase transfer to overground gait.
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Sheikh M, Azarpazhooh MR, Hosseini HA. The effect of immediate decreasing of weight bearing asymmetry on quiet standing postural control in individuals with chronic stroke. Physiother Theory Pract 2017; 33:751-757. [PMID: 28786742 DOI: 10.1080/09593985.2017.1357154] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The main patterns characterizing standing posture of hemiparetic patients include: weight-bearing asymmetry (WBA), larger postural sway, asymmetrical contribution of lower limbs to balance control, and increased visual dependency to balance control. The aim of this study was to evaluate the effect of decreasing WBA with the use of a shoe lift, on quiet standing postural control in patients with chronic stroke. Twenty-seven patients participated in this study. Patients completed two tests: 1) quiet standing; and 2) quiet standing while a lift was placed under the non-paretic limb. The following tests were completed on force plates for evaluation: asymmetry of the balance measures (weight bearing, root mean square (RMS) of anterior-posterior (AP) and medial-lateral (ML) center of pressure (COP) velocity), RMS of total AP and ML COP velocity, and AP and ML Romberg quotients. Paired t-tests were used to analyze the data. The mean value of WBA index decreased significantly after using a lift (p < 0.05). However, the changes of the mean value of other postural control parameters were not significant (p > 0.05). The results indicate that there may not be an association between decreased WBA and improved postural control during quiet standing in patients with stroke.
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Affiliation(s)
- Mania Sheikh
- a Department of Physical Therapy, School of Paramedical Sciences , Campus of Mashhad University of Medical Sciences , Mashhad , Iran
| | | | - Hossein Asghar Hosseini
- a Department of Physical Therapy, School of Paramedical Sciences , Campus of Mashhad University of Medical Sciences , Mashhad , Iran
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Ma CC, Rao N, Muthukrishnan S, Aruin AS. A textured insole improves gait symmetry in individuals with stroke. Disabil Rehabil 2017; 40:2798-2802. [PMID: 28783984 DOI: 10.1080/09638288.2017.1362477] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
PURPOSE Gait asymmetry is a common consequence of stroke and improving gait symmetry is an important goal of rehabilitation. We investigated the effect of a single textured insole in improving gait symmetry in individuals with stroke. METHOD Seventeen individuals with stroke who had asymmetrical gait were recruited and required to walk with a textured insole positioned in the shoe on the unaffected side or without the insole. Gait parameters were evaluated using the instrumented walkway. Gait velocity, cadence, and symmetry indices for the spatial and temporal parameters of gait and center of pressure displacements were obtained. RESULTS When walking with a textured insole, symmetry indexes for stance, single support phases of gait, as well as center of pressure displacements improved significantly. While using a textured insole, the duration of the stance phase and a single support phase decreased on the unaffected side and increased on the affected side significantly. Gait velocity and cadence were not affected by the use of the insole. CONCLUSIONS Individuals with stroke walking with a textured insole placed in the shoe on the unaffected side improved the symmetry of their gait. The outcome provides a foundation for future investigations of the efficacy of using a single textured insole in gait rehabilitation of individuals with unilateral impairment. Implications for Rehabilitation A single textured insole positioned in the shoe on the unaffected side improved gait symmetry in individuals with stroke. Gait velocity and cadence were not affected by the use of the insole.
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Affiliation(s)
- Charlie C Ma
- a PhD Program in Rehabilitation Sciences, College of Applied Health Sciences , University of Illinois at Chicago , Chicago , IL , USA
| | - Noel Rao
- b Marianjoy Rehabilitation Hospital , Wheaton , IL , USA
| | - Sriranjini Muthukrishnan
- c Department of Neurology and Rehabilitation , University of Illinois at Chicago , Chicago , IL , USA
| | - Alexander S Aruin
- d Department of Physical Therapy , University of Illinois at Chicago , Chicago , IL , USA
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Applying a pelvic corrective force induces forced use of the paretic leg and improves paretic leg EMG activities of individuals post-stroke during treadmill walking. Clin Neurophysiol 2017; 128:1915-1922. [PMID: 28826022 DOI: 10.1016/j.clinph.2017.07.409] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Revised: 07/06/2017] [Accepted: 07/16/2017] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To determine whether applying a mediolateral corrective force to the pelvis during treadmill walking would enhance muscle activity of the paretic leg and improve gait symmetry in individuals with post-stroke hemiparesis. METHODS Fifteen subjects with post-stroke hemiparesis participated in this study. A customized cable-driven robotic system based over a treadmill generated a mediolateral corrective force to the pelvis toward the paretic side during early stance phase. Three different amounts of corrective force were applied. Electromyographic (EMG) activity of the paretic leg, spatiotemporal gait parameters and pelvis lateral displacement were collected. RESULTS Significant increases in integrated EMG of hip abductor, medial hamstrings, soleus, rectus femoris, vastus medialis and tibialis anterior were observed when pelvic corrective force was applied, with pelvic corrective force at 9% of body weight inducing greater muscle activity than 3% or 6% of body weight. Pelvis lateral displacement was more symmetric with pelvic corrective force at 9% of body weight. CONCLUSIONS Applying a mediolateral pelvic corrective force toward the paretic side may enhance muscle activity of the paretic leg and improve pelvis displacement symmetry in individuals post-stroke. SIGNIFICANCE Forceful weight shift to the paretic side could potentially force additional use of the paretic leg and improve the walking pattern.
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Unilateral Discomfort Increases the Use of Contralateral Side during Sit-to-Stand Transfer. Rehabil Res Pract 2017; 2017:4853840. [PMID: 28529804 PMCID: PMC5424184 DOI: 10.1155/2017/4853840] [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: 03/18/2017] [Accepted: 04/09/2017] [Indexed: 11/18/2022] Open
Abstract
Individuals with unilateral impairment perform symmetrical movements asymmetrically. Restoring symmetry of movements is an important goal of rehabilitation. The aim of the study was to evaluate the effect of using discomfort-inducing devices on movement symmetry. Fifteen healthy individuals performed the sit-to-stand (STS) maneuver using devices inducing unilateral discomfort under the left sole and left thigh or right sole and right thigh and without them. 3D body kinematics, ground reaction forces, electrical activity of muscles, and the level of perceived discomfort were recorded. The center of mass (COM), center of pressure (COP), and trunk displacements as well as the magnitude and latency of muscle activity of lower limb muscles were calculated during STS and compared to quantify the movement asymmetry. Discomfort on the left and right side of the body (thigh and feet) induced statistically significant displacement of the trunk towards the opposite side. There was statistically significant asymmetry in the activity of the left and right Tibialis Anterior, Medial Gastrocnemius, and Biceps Femoris muscles when discomfort was induced underneath the left side of the body (thigh and feet). The technique was effective in causing asymmetry and promoted the use of the contralateral side. The outcome provides a foundation for future investigations of the role of discomfort-inducing devices in improving symmetry of the STS in individuals with unilateral impairment.
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Ma CC, Lee YJ, Chen B, Aruin AS. Immediate and short-term effects of wearing a single textured insole on symmetry of stance and gait in healthy adults. Gait Posture 2016; 49:190-195. [PMID: 27448047 DOI: 10.1016/j.gaitpost.2016.07.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Revised: 06/25/2016] [Accepted: 07/07/2016] [Indexed: 02/02/2023]
Abstract
Asymmetry of standing balance and gait are common in individuals with neurological or musculoskeletal disorders and achieving symmetrical stance and gait is an important goal of rehabilitation. The aim of the study was to investigate if asymmetry of stance and gait observed immediately after the start of using a single textured insole remains during longer use of the insole. Ten young healthy adults walked in two different conditions: with a textured insole positioned in the left shoe or without the insole. Weight bearing, gait, and perceived level of discomfort were evaluated before using a textured insole, immediately after being provided with the insole, and after walking for 10min with the insole. The center of pressure (COP) trajectory was calculated for the right and left foot in the insole and no-insole conditions. Asymmetry of stance and gait was present immediately after the start of using a textured insole (p<0.05) but was not evident after 10min of wearing the insole. The COP trajectory of the right foot after being provided with the left insole was significantly greater compared with walking with no insole (p<0.05). Gait velocity, cadence, and the COP trajectory of the left foot were not affected by the use of the insole. The outcome of the study provides a background for the investigation of the effect of using a textural insole in gait rehabilitation.
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Affiliation(s)
- Charlie C Ma
- PhD Program in Rehabilitation Sciences, College of Applied Health Sciences, University of Illinois at Chicago, Chicago, IL 60612, United States
| | - Yun-Ju Lee
- Department of Physical Therapy, University of Illinois at Chicago, Chicago, IL 60612, United States
| | - Bing Chen
- PhD Program in Rehabilitation Sciences, College of Applied Health Sciences, University of Illinois at Chicago, Chicago, IL 60612, United States
| | - Alexander S Aruin
- Department of Physical Therapy, University of Illinois at Chicago, Chicago, IL 60612, United States.
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Sheikh M, Azarpazhooh MR, Hosseini HA. Randomized comparison trial of gait training with and without compelled weight-shift therapy in individuals with chronic stroke. Clin Rehabil 2016; 30:1088-1096. [DOI: 10.1177/0269215515611467] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objective: To compare the effects of gait training combined with compelled weight-shift therapy and gait training alone on velocity and gait symmetry in patients with chronic stroke. Design: Single-blind randomized controlled trial. Participants: Patients ( N=28) with chronic stroke and stance asymmetry toward the non-paretic side. Interventions: Six weeks of gait training combined with compelled weight-shift therapy via a shoe lift applied under the non-paretic leg (experimental group, n=14) or gait training alone (control group, n=14). Main measures: Percentage of total body weight carried by the paretic limb, gait velocity and gait spatiotemporal symmetry ratios including step symmetry, stance symmetry, swing symmetry and overall temporal symmetry. Results: When comparing the two groups, weight bearing on the affected side increased more significantly in experimental group than in control group (40.14±3.77, 38.28±4.06) after the end of treatment and also after a three-month follow-up (44.42±3.5, 38.5±3.77) (P<0.05). Among the experimental and control groups, there were no significant differences of gait velocity (cm/s) after six weeks of treatment (49.82±16.82, 42.66±18.75) and also after a three-month follow-up (50.94±16.27, 41.66±17.58) ( P>0.05). There were no significant differences of gait spatiotemporal symmetry ratios including step symmetry, stance symmetry, swing symmetry and overall temporal symmetry between the two groups after six weeks of treatment and also at three-month follow-up ( P>0.05). Conclusions: This study did not confirm that the effect of gait training combined with compelled body weight shift therapy was better than gait training alone on improving velocity and gait symmetry in patients with chronic stroke.
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Affiliation(s)
- Mania Sheikh
- Department of Physical Therapy, School of Paramedical Sciences, Campus of Mashhad University of Medical Sciences, Azadi square, Mashhad, Iran
| | | | - Hossein Asghar Hosseini
- Department of Physical Therapy, School of Paramedical Sciences, Campus of Mashhad University of Medical Sciences, Azadi square, Mashhad, Iran
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Winstein CJ, Stein J, Arena R, Bates B, Cherney LR, Cramer SC, Deruyter F, Eng JJ, Fisher B, Harvey RL, Lang CE, MacKay-Lyons M, Ottenbacher KJ, Pugh S, Reeves MJ, Richards LG, Stiers W, Zorowitz RD. Guidelines for Adult Stroke Rehabilitation and Recovery: A Guideline for Healthcare Professionals From the American Heart Association/American Stroke Association. Stroke 2016; 47:e98-e169. [PMID: 27145936 DOI: 10.1161/str.0000000000000098] [Citation(s) in RCA: 1519] [Impact Index Per Article: 189.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
PURPOSE The aim of this guideline is to provide a synopsis of best clinical practices in the rehabilitative care of adults recovering from stroke. METHODS Writing group members were nominated by the committee chair on the basis of their previous work in relevant topic areas and were approved by the American Heart Association (AHA) Stroke Council's Scientific Statement Oversight Committee and the AHA's Manuscript Oversight Committee. The panel reviewed relevant articles on adults using computerized searches of the medical literature through 2014. The evidence is organized within the context of the AHA framework and is classified according to the joint AHA/American College of Cardiology and supplementary AHA methods of classifying the level of certainty and the class and level of evidence. The document underwent extensive AHA internal and external peer review, Stroke Council Leadership review, and Scientific Statements Oversight Committee review before consideration and approval by the AHA Science Advisory and Coordinating Committee. RESULTS Stroke rehabilitation requires a sustained and coordinated effort from a large team, including the patient and his or her goals, family and friends, other caregivers (eg, personal care attendants), physicians, nurses, physical and occupational therapists, speech-language pathologists, recreation therapists, psychologists, nutritionists, social workers, and others. Communication and coordination among these team members are paramount in maximizing the effectiveness and efficiency of rehabilitation and underlie this entire guideline. Without communication and coordination, isolated efforts to rehabilitate the stroke survivor are unlikely to achieve their full potential. CONCLUSIONS As systems of care evolve in response to healthcare reform efforts, postacute care and rehabilitation are often considered a costly area of care to be trimmed but without recognition of their clinical impact and ability to reduce the risk of downstream medical morbidity resulting from immobility, depression, loss of autonomy, and reduced functional independence. The provision of comprehensive rehabilitation programs with adequate resources, dose, and duration is an essential aspect of stroke care and should be a priority in these redesign efforts. (Stroke.2016;47:e98-e169. DOI: 10.1161/STR.0000000000000098.).
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Kwong PW, Ng SS, Liu TW, Chung RC, Ng GY. Effect of Leg Selection on the Berg Balance Scale Scores of Hemiparetic Stroke Survivors: A Cross-Sectional Study. Arch Phys Med Rehabil 2015; 97:545-551. [PMID: 26707457 DOI: 10.1016/j.apmr.2015.11.017] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2015] [Revised: 11/21/2015] [Accepted: 11/23/2015] [Indexed: 10/22/2022]
Abstract
OBJECTIVE To examine whether selection of the nonparetic or paretic leg as the weight-bearing leg in item 13 (standing unsupported one foot in front) and item 14 (standing on one leg) of the Berg Balance Scale (BBS) influences the item scores, and thus the total score. DESIGN Cross-sectional study. SETTING University-based rehabilitation laboratory. PARTICIPANTS Community-dwelling people (N=63, aged ≥50y) with chronic stroke. INTERVENTIONS Not applicable. MAIN OUTCOME MEASURE BBS. RESULTS The 4 BBS total scores ranged from 48.4 to 50.7. The total score was significantly lower when a participant was asked to step forward with the nonparetic leg in item 13, and stand on the paretic leg in item 14. Fewer participants received a maximum score with the BBS1 formulation than the others. In addition, the correlations with walking speed and Activities-specific Balance Confidence Scale scores were greatest with the BBS1 score. CONCLUSIONS Our findings suggest that BBS1 was the most challenging formulation for our participants; this might serve to minimize the ceiling effect of the BBS. These findings provide a rationale for amending the BBS administration guidelines with the BBS1 formulation.
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Affiliation(s)
- Patrick W Kwong
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong, China (SAR)
| | - Shamay S Ng
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong, China (SAR).
| | - Tai-Wa Liu
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong, China (SAR)
| | - Raymond C Chung
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong, China (SAR)
| | - Gabriel Y Ng
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong, China (SAR)
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Effect of Anterior Ankle-Foot Orthoses on Weight Shift in Persons With Stroke. Arch Phys Med Rehabil 2015; 96:1795-801. [PMID: 25998222 DOI: 10.1016/j.apmr.2015.05.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2015] [Revised: 04/30/2015] [Accepted: 05/08/2015] [Indexed: 11/21/2022]
Abstract
OBJECTIVE To examine the effects of an anterior ankle-foot orthosis (AAFO) on the speed and accuracy of weight shift in persons with stroke. DESIGN Cross sectional, repeated measures. SETTING Neurologic rehabilitation department. PARTICIPANTS People with stroke (N=24) who were unable to voluntarily dorsiflex the foot against gravity. INTERVENTION The weight-shift performance was measured with and without the AAFO. MAIN OUTCOME MEASURES The speed and accuracy of sustained and cyclic bilateral weight shift were measured using the computerized dynamic posturography. The movement velocity, maximum excursion, and directional control of sustained weight shift were calculated using the limits of stability test. The on-axis velocity gap, directional control, and stability of cyclic bilateral weight shift were calculated using the rhythmic weight shift test. RESULTS For sustained weight shift, the maximum excursion of weight shift to the affected side was greater with the AAFO (P=.002). For cyclic bilateral weight shift, the on-axis velocity gap in the mediolateral (ML) direction was smaller at a fast speed (P=.004). The stability of the ML and anteroposterior weight shift was higher at slow (P=.002 and P<.001, respectively) and fast (P=.001 and P<.001, respectively) speeds when wearing the AAFO. CONCLUSIONS The findings demonstrated that persons with stroke who wear an AAFO might improve the excursion of the sustained weight shift to the affected side and the speed and stability of cyclic bilateral weight shift in the ML direction.
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Yu WH, Liu WY, Wong AMK, Wang TC, Li YC, Lien HY. Effect of forced use of the lower extremity on gait performance and mobility of post-acute stroke patients. J Phys Ther Sci 2015; 27:421-5. [PMID: 25729182 PMCID: PMC4339152 DOI: 10.1589/jpts.27.421] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2014] [Accepted: 09/02/2014] [Indexed: 11/24/2022] Open
Abstract
[Purpose] The purpose of this study was to investigate the effects of a forced-use training program on gait, mobility and quality of life of post-acute stroke patients. [Subjects] Twenty-one individuals with unilateral stroke participated in this study. All participants had suffered from first-ever stroke with time since onset of at least 3 months. [Methods] A single-blinded, non-equivalent, pre-post controlled design with 1-month follow-up was adopted. Participants received either a forced-use or a conventional physical therapy program for 2 weeks. The main outcomes assessed were preferred and fastest walking velocities, spatial and temporal symmetry indexes of gait, the timed up and go test, the Rivermead Mobility Index, and the Stroke-Specific Quality of Life Scale (Taiwan version). [Results] Forced-use training induced greater improvements in gait and mobility than conventional physical therapy. In addition, compared to pre-training, patients in the conventional physical therapy group walked faster but more asymmetrically after training. However, neither program effectively improved in-hospital quality of life. [Conclusion] The forced-use approach can be successfully applied to the lower extremities of stroke patients to improve mobility, walking speeds and symmetry of gait.
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Affiliation(s)
- Wen-Hsiu Yu
- Department of Physical Medicine and Rehabilitation, Taoyuan Chang Gung Memorial Hospital, Taiwan
| | - Wen-Yu Liu
- Department of Physical Therapy and Graduate Institute of Rehabilitation Science, Chang-Gung University, Taiwan
| | - Alice May-Kuen Wong
- Department of Physical Medicine and Rehabilitation, Taoyuan Chang Gung Memorial Hospital, Taiwan
| | - Tzu-Chi Wang
- Department of Rehabilitation Technology, Tzu Hui Institute of Technology, Taiwan
| | - Yen-Chen Li
- Department of Physical Medicine and Rehabilitation, Taoyuan Chang Gung Memorial Hospital, Taiwan
| | - Hen-Yu Lien
- Department of Physical Therapy and Graduate Institute of Rehabilitation Science, Chang-Gung University, Taiwan
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Ganesan M, Lee YJ, Aruin AS. The effect of lateral or medial wedges on control of postural sway in standing. Gait Posture 2014; 39:899-903. [PMID: 24365327 DOI: 10.1016/j.gaitpost.2013.11.019] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2013] [Revised: 11/01/2013] [Accepted: 11/28/2013] [Indexed: 02/02/2023]
Abstract
The objective of this study was to evaluate the effects of lateral and medial wedges on postural sway. Twenty healthy volunteers (mean age range of 28.45±3.34) participated in the study. They stood barefoot with eyes open or closed on each of the three surfaces: 10° lateral wedges, 10° medial wedges, and no wedges. Force platform data were collected and the mean and root mean square (RMS) distance, range, and velocity and the mean frequency of the center of pressure (COP) were calculated in the anterior-posterior (AP) and medial-lateral (ML) directions. Standing on both lateral and medial wedges was associated with improved postural stability seen through the decreased mean and RMS distance of COP displacement in ML direction. The results of this study suggest that standing on either lateral or medial wedges might enhance postural control in standing.
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Affiliation(s)
- Mohan Ganesan
- Department of Physical Therapy, University of Illinois at Chicago, Chicago, USA
| | - Yun-Ju Lee
- Department of Physical Therapy, University of Illinois at Chicago, Chicago, USA
| | - Alexander S Aruin
- Department of Physical Therapy, University of Illinois at Chicago, Chicago, USA.
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Hendrickson J, Patterson KK, Inness EL, McIlroy WE, Mansfield A. Relationship between asymmetry of quiet standing balance control and walking post-stroke. Gait Posture 2014; 39:177-81. [PMID: 23877032 DOI: 10.1016/j.gaitpost.2013.06.022] [Citation(s) in RCA: 104] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2012] [Revised: 04/29/2013] [Accepted: 06/28/2013] [Indexed: 02/02/2023]
Abstract
Spatial and temporal gait asymmetry is common after stroke. Such asymmetric gait is inefficient, can contribute to instability and may lead to musculoskeletal injury. However, understanding of the determinants of such gait asymmetry remains incomplete. The current study is focused on revealing if there is a link between asymmetry during the control of standing balance and asymmetry during walking. This study involved review of data from 94 individuals with stroke referred to a gait and balance clinic. Participants completed three tests: (1) walking at their usual pace; (2) quiet standing; and (3) standing with maximal loading of the paretic side. A pressure sensitive mat recorded placement and timing of each footfall during walking. Standing tests were completed on two force plates to evaluate symmetry of weight bearing and contribution of each limb to balance control. Multiple regression was conducted to determine the relationships between symmetry during standing and swing time, stance time, and step length symmetry during walking. Symmetry of antero-posterior balance control and weight bearing were related to swing time and step length symmetry during walking. Weight-bearing symmetry, weight-bearing capacity, and symmetry of antero-posterior balance control were related to stance time symmetry. These associations were independent of underlying lower limb impairment. The results support the hypothesis that impaired ability of the paretic limb to control balance may contribute to gait asymmetry post-stroke. Such work suggests that rehabilitation strategies that increase the contribution of the paretic limb to standing balance control may increase symmetry of walking post-stroke.
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Affiliation(s)
- Janna Hendrickson
- Department of Kinesiology, University of Waterloo, Waterloo, ON, Canada; Mobility Team, Toronto Rehabilitation Institute, Toronto, ON, Canada
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Stroke-related motor outcome measures: do they quantify the neurophysiological aspects of upper extremity recovery? J Bodyw Mov Ther 2013; 18:412-23. [PMID: 25042312 DOI: 10.1016/j.jbmt.2013.11.006] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2013] [Revised: 10/23/2013] [Accepted: 10/31/2013] [Indexed: 01/17/2023]
Abstract
Various stroke rehabilitation outcome measures are used in clinical and research practice. Severe upper extremity paresis serves as a challenge for the selection of an appropriate outcome measure. No single measure is universally acceptable and sufficient to record the minute clinically important changes. The objectives of the present review were to explore the stroke-specific upper extremity motor outcome measures and to better understand those measures' ability to quantify upper extremity motor recovery. Seven outcome measures were selected for this review. The criteria used to select outcome measures for this review included performance-based tools that assessed the upper extremity's voluntary motor control and outcome measures which had been used for the past 10 years. A critical review that referred to motor recovery stages and volitional control was performed. The upper extremity components of each measure were compared with the neurophysiological aspects of recovery (Brunnstrom Recovery Stages) and analyzed for their clinical relevance. The concepts of minimal detectable change and minimal clinically important difference were also considered while examining the outcome measures. The findings of this review reveal that there were very few measures available to precisely assess the upper extremity motor components and volitional control. Most of the measures are functional and performance-based. Only Fugl-Meyer Assessment was found to explore the individual joint motor control as per the sequential recovery stages. Further, there is a need to develop stroke-specific upper extremity outcome measures. Scoring criteria of the acceptable measures may be modified to discern precise and progressive, but clinically significant motor changes.
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Effect of a textured insole on balance and gait symmetry. Exp Brain Res 2013; 231:201-8. [DOI: 10.1007/s00221-013-3685-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2013] [Accepted: 08/11/2013] [Indexed: 10/26/2022]
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