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Walking on inclines alters the gait characteristics in patients with acute stroke. Gait Posture 2023; 100:49-56. [PMID: 36481646 DOI: 10.1016/j.gaitpost.2022.11.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 11/10/2022] [Accepted: 11/22/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND Stroke leads to severe difficulties in daily activities, even when performing a simple task, such as walking from one point to another. The first apparent compensatory strategy in stroke survivors during walking is to slow down the walking speed. Slowing down the walking speed directly reduces the step length and cadence and further increases the stance phase, double, and support time. These alterations are to develop a compensatory strategy; however, this strategy generally leads to joint injuries and increases the potential risks of falls. RESEARCH QUESTION A review strongly suggests that walking on the inclines may enhance this compensatory strategy. Therefore, this study attempted to extend the current knowledge to understand the fundamental gait control in patients with acute stroke during walking on inclines. RESULTS These results showed that (1) compared to healthy control, patients with acute stroke demonstrated different gait controls during walking on inclines, (2) the gait performance was enhanced when stroke patients were instructed on different inclines, and (3) the asymmetric gait pattern was reduced by walking on inclines. SIGNIFICANCE This study concluded that walking on inclines enhances gait performance (greater spatial but smaller temporal gait characteristics) and reduces spatial gait asymmetry.
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Chan H, Lam PY, Cheung CY, Chow KT, Lau CH, Lee KY, Po SY, Askin N, Rabbani R, Zarychanski R, Abou-Setta AM. Inclined treadmill training (ITT) for people with chronic stroke - a systematic review and meta-analysis. EUROPEAN JOURNAL OF PHYSIOTHERAPY 2022. [DOI: 10.1080/21679169.2022.2161628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Hong Chan
- College of Rehabilitation Sciences, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada
| | - Pui Yan Lam
- Physiotherapy Department, Kowloon Hospital, Hospital Authority, Hong Kong, China
| | - Chung Yan Cheung
- Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Kai Tak Chow
- Physiotherapy Department, Kowloon Hospital, Hospital Authority, Hong Kong, China
| | - Chun Ho Lau
- Physiotherapy Department, Kowloon Hospital, Hospital Authority, Hong Kong, China
| | - Ka Ying Lee
- Physiotherapy Department, Kowloon Hospital, Hospital Authority, Hong Kong, China
| | - Sing Yu Po
- Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Nicole Askin
- Neil John Maclean Health Sciences Library, University of Manitoba, Winnipeg, Canada
| | - Rasheda Rabbani
- George & Fay Yee Center for Healthcare Innovation, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada
- Department of Community Health Sciences, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada
| | - Ryan Zarychanski
- Department of Community Health Sciences, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada
- Department of Internal Medicine, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada
| | - Ahmed M. Abou-Setta
- George & Fay Yee Center for Healthcare Innovation, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada
- Department of Community Health Sciences, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada
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Cheng JY, Yang YR, Yeh NC, Cho H, Wang V, Li JC, Wang RY. Effects of inclined treadmill training on inadequate ankle control during walking in individuals after stroke: A pilot randomized controlled trial. NeuroRehabilitation 2022; 51:171-180. [DOI: 10.3233/nre-220002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND: Inadequate ankle control influences walking ability in people after stroke. Walking on inclined surface activates ankle muscles and movements. However, the effect of inclined treadmill training on ankle control is not clear. OBJECTIVE: To investigate the effects of inclined treadmill training on ankle control in individuals with inadequate ankle control after chronic stroke. METHODS: This was a randomized single-blinded study. Eighteen participants were randomly assigned to receive 12 sessions of 30 min inclined (n = 9) or regular (n = 9) treadmill training and 5 min over-ground walking training. The outcomes included ankle control during walking, muscle strength of affected leg, walking performance, and stair climbing performance. RESULTS: Inclined treadmill training significantly improved ankle dorsiflexion at initial contact (p = 0.002), increased tibialis anterior activities (p = 0.003 at initial contact, p = 0.006 in swing phase), and decreased dynamic plantarflexors spasticity (p = 0.027) as compared with regular treadmill training. Greater improvements were also shown in stair climbing with affected leg leading (p = 0.006) and affected knee extensors strength (p = 0.002) after inclined treadmill training. CONCLUSIONS: Inclined treadmill training was proposed to improve inadequate ankle control after chronic stroke. Inclined treadmill training also improved the stair climbing ability accompanied with increased muscle strength of the affected lower extremity.
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Affiliation(s)
- Ju-Yu Cheng
- Department of Rehabilitation, Cardinal Tien Hospital, New Taipei City, Taiwan
| | - Yea-Ru Yang
- Department of Physical Therapy and Assistive Technology, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Nai-Chen Yeh
- Department of Physical Therapy and Assistive Technology, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Hsin Cho
- Department of Rehabilitation, Cardinal Tien Hospital, New Taipei City, Taiwan
| | - Vinchi Wang
- School of Medicine, College of Medicine, Fu-Jen Catholic University, New Taipei City, Taiwan
| | - Jui-Chang Li
- Department of Rehabilitation, Cardinal Tien Hospital, New Taipei City, Taiwan
| | - Ray-Yau Wang
- Department of Physical Therapy and Assistive Technology, National Yang Ming Chiao Tung University, Taipei, Taiwan
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Zhang X, Lu Y, Chien JH, Fu C, Zhou Z, Li H, Hu G, Sun T. The Effect of Inclines on Joint Angles in Stroke Survivors During Treadmill Walking. Front Neurol 2022; 13:850682. [PMID: 35481275 PMCID: PMC9037685 DOI: 10.3389/fneur.2022.850682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 03/07/2022] [Indexed: 12/03/2022] Open
Abstract
Stroke severely affects the quality of life, specifically in walking independently. Thus, it is crucial to understand the impaired gait pattern. This gait pattern has been widely investigated when walking on a level treadmill. However, knowledge about the gait pattern when walking on inclines is scarce. Therefore, this study attempted to fulfill this knowledge gap. In this study, 15 stroke survivors and 15 age/height/weight healthy controls were recruited. The participants were instructed to walk on three different inclines: 0°, 3°, and 6°. The participants were required to walk on each incline for 2 min and needed to complete each incline two times. The dependent variables were the peak values for ankle/knee/hip joint angles and the respective variability of these peak values. The results showed that an increment of the incline significantly increased the peak of the hip flexion and the peak of the knee flexion but did not affect the peak values of the ankle joints in the paretic leg in these stroke survivors. In comparison with the healthy controls, lower hip extension, lower hip flexion, lower knee flexion, and lower ankle plantar flexion were observed in stroke survivors. A clinical application of this work might assist the physical therapists in building an effective treadmill training protocol.
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Affiliation(s)
- Xin Zhang
- Department of Rehabilitation, School of Medicine, Tongji University, Shanghai, China.,Shanghai Rehabilitation Center, Shanghai First Rehabilitation Hospital, Shanghai, China
| | - Yanting Lu
- Department of Rehabilitation, School of Medicine, Tongji University, Shanghai, China
| | | | - Chenlei Fu
- Shanghai Rehabilitation Center, Shanghai First Rehabilitation Hospital, Shanghai, China
| | - Zhe Zhou
- Nuerological Intensive Rehabilitation Department, Shanghai First Rehabilitation Hospital, Shanghai, China
| | - Hua Li
- Nuerological Intensive Rehabilitation Department, Shanghai First Rehabilitation Hospital, Shanghai, China
| | - Gongwei Hu
- Nuerological Intensive Rehabilitation Department, Shanghai First Rehabilitation Hospital, Shanghai, China
| | - Tianbao Sun
- Shanghai Rehabilitation Center, Shanghai First Rehabilitation Hospital, Shanghai, China
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Bishnoi A, Lee R, Hu Y, Mahoney JR, Hernandez ME. Effect of Treadmill Training Interventions on Spatiotemporal Gait Parameters in Older Adults with Neurological Disorders: Systematic Review and Meta-Analysis of Randomized Controlled Trials. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19052824. [PMID: 35270516 PMCID: PMC8909968 DOI: 10.3390/ijerph19052824] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 02/22/2022] [Accepted: 02/24/2022] [Indexed: 12/07/2022]
Abstract
Objective: Treadmill interventions have been shown to promote ‘normal’ walking patterns, as they facilitate the proper movement and timing of the lower limbs. However, prior reviews have not examined which intervention provides the most effective treatment of specific gait impairments in neurological populations. The objective of this systematic review was to review and quantify the changes in gait after treadmill interventions in adults with neurological disorders. Data Sources: A keyword search was performed in four databases: PubMed, CINAHL, Scopus, and Web of Science (January 2000−December 2021). We performed the search algorithm including all possible combinations of keywords. Full-text articles were examined further using forward/backward search methods. Study Selection: Studies were thoroughly screened using the following inclusion criteria: study design: Randomized Controlled Trial (RCT); adults ≥55 years old with a neurological disorder; treadmill intervention; spatiotemporal gait characteristics; and language: English. Data Extraction: A standardized data extraction form was used to collect the following methodological outcome variables from each of the included studies: author, year, population, age, sample size, and spatiotemporal gait parameters including stride length, stride time, step length, step width, step time, stance time, swing time, single support time, double support time, or cadence. Data Synthesis: We found a total of 32 studies to be included in our systematic review through keyword search, out of which 19 studies included adults with stroke and 13 studies included adults with PD. We included 22 out of 32 studies in our meta-analysis that examined gait in adults with neurological disorders, which only yielded studies including Parkinson’s disease (PD) and stroke patients. A meta-analysis was performed among trials presenting with similar characteristics, including study population and outcome measure. If heterogeneity was >50% (denoted by I2), random plot analysis was used, otherwise, a fixed plot analysis was performed. All analyses used effect sizes and standard errors and a p < 0.05 threshold was considered statistically significant (denoted by *). Overall, the effect of treadmill intervention on cadence (z = 6.24 *, I2 = 11.5%) and step length (z = 2.25 *, I2 = 74.3%) in adults with stroke was significant. We also found a significant effect of treadmill intervention on paretic step length (z = 2.34 *, I2 = 0%) and stride length (z = 6.09 *, I2 = 45.5%). For the active control group, including adults with PD, we found that overground physical therapy training had the largest effect on step width (z = −3.75 *, I2 = 0%). Additionally, for PD adults in treadmill intervention studies, we found the largest significant effect was on step length (z = 2.73 *, I2 = 74.2%) and stride length (z = −2.54 *, I2 = 96.8%). Conclusion: Treadmill intervention with sensory stimulation and body weight support treadmill training were shown to have the largest effect on step length in adults with PD and stroke.
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Affiliation(s)
- Alka Bishnoi
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA; (A.B.); (Y.H.)
| | - Rachel Lee
- Department of Solid Organ Transplant, University of Chicago Medical Center, Chicago, IL 60637, USA;
| | - Yang Hu
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA; (A.B.); (Y.H.)
| | - Jeannette R. Mahoney
- The Saul R. Korey Department of Neurology, Albert Einstein College of Medicine, Bronx, NY 10461, USA;
| | - Manuel E. Hernandez
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA; (A.B.); (Y.H.)
- Correspondence:
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Photobiomodulation Therapy Combined with Static Magnetic Field (PBMT–SMF) on Spatiotemporal and Kinematics Gait Parameters in Post-Stroke: A Pilot Study. Life (Basel) 2022; 12:life12020186. [PMID: 35207474 PMCID: PMC8874719 DOI: 10.3390/life12020186] [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: 01/07/2022] [Accepted: 01/21/2022] [Indexed: 11/17/2022] Open
Abstract
Background: Gait deficit is a major complaint in patients after stroke, restricting certain activities of daily living. Photobiomodulation therapy combined with a static magnetic field (PBMT-SMF) has been studied for several diseases, and the two therapies are beneficia. However, their combination has not yet been evaluated in stroke. Therefore, for PBMT–SMF to be used more often and become an adjunctive tool in the rehabilitation of stroke survivors at physical therapy rehabilitation centers and clinics, some important aspects need to be clarified. Purpose: This study aimed to test different doses of PBMT–SMF, to identify the ideal dose to cause immediate effects on the spatiotemporal and kinematic variables of gait in post-stroke patients. Methods: A randomized, triple-blinded, placebo-controlled crossover pilot study was performed. A total of 10 individuals with hemiparesis within 6 months to 5 years since the occurrence of stroke, aged 45–60 years, were included in the study. Participants were randomly assigned and treated with a single PBMT–SMF dose (sham, 10 J, 30 J, or 50 J) on a single application, with one dose per stage at 7-day intervals between stages. PBMT–SMF was applied with a cluster of 12 diodes (4 of 905 nm laser, 4 of 875 nm LEDs, and 4 of 640 nm LEDs, SMF of 35 mT) at 17 sites on both lower limbs after baseline evaluation: plantar flexors (2), knee extensors (9), and flexors (6). The primary outcome was self-selected walking speed, and the secondary outcomes were kinematic parameters. Gait analysis was performed using SMART-D 140® and SMART-D INTEGRATED WORKSTATION®. The outcomes were measured at the end of each stage after the single application of each PBMT–SMF dose tested. Results: No significant differences (p > 0.05) in spatiotemporal variables were observed between the different doses, compared with the baseline evaluation. However, differences (p < 0.05) were observed in the kinematic variable of the hip in the paretic and non-paretic limbs, specifically in the minimum flexion/extension angulation during the support phase (HMST–MIN) in doses 10 J, 30 J, and 50 J. Conclusions: A single application of PBMT–SMF at doses of 10 J, 30 J, and 50 J per site of the lower limbs did not demonstrate positive effects on the spatiotemporal variables, but it promoted immediate effects in the kinematic variables of the hip (maximum and minimum flexion/extension angulation during the support phase) in the paretic and non-paretic limbs in post-stroke people.
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Marzolini S, Wu C, Hussein R, Xiong LY, Kangatharan S, Peni A, Cooper CR, Lau KS, Nzodjou Makhdoom G, Pakosh M, Zaban SA, Nguyen MM, Banihashemi MA, Swardfager W. Associations Between Time After Stroke and Exercise Training Outcomes: A Meta-Regression Analysis. J Am Heart Assoc 2021; 10:e022588. [PMID: 34913357 PMCID: PMC9075264 DOI: 10.1161/jaha.121.022588] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Background Knowledge gaps exist regarding the effect of time elapsed after stroke on the effectiveness of exercise training interventions, offering incomplete guidance to clinicians. Methods and Results To determine the associations between time after stroke and 6-minute walk distance, 10-meter walk time, cardiorespiratory fitness and balance (Berg Balance Scale score [BBS]) in exercise training interventions, relevant studies in post-stroke populations were identified by systematic review. Time after stroke as continuous or dichotomized (≤3 months versus >3 months, and ≤6 months versus >6 months) variables and weighted mean differences in postintervention outcomes were examined in meta-regression analyses adjusted for study baseline mean values (pre-post comparisons) or baseline mean values and baseline control-intervention differences (controlled comparisons). Secondary models were adjusted additionally for mean age, sex, and aerobic exercise intensity, dose, and modality. We included 148 studies. Earlier exercise training initiation was associated with larger pre-post differences in mobility; studies initiated ≤3 months versus >3 months after stroke were associated with larger differences (weighted mean differences [95% confidence interval]) in 6-minute walk distance (36.3 meters; 95% CI, 14.2-58.5), comfortable 10-meter walk time (0.13 m/s; 95% CI, 0.06-0.19) and fast 10-meter walk time (0.16 m/s; 95% CI, 0.03-0.3), in fully adjusted models. Initiation ≤3 months versus >3 months was not associated with cardiorespiratory fitness but was associated with a higher but not clinically important Berg Balance Scale score difference (2.9 points; 95% CI, 0.41-5.5). In exercise training versus control studies, initiation ≤3 months was associated with a greater difference in only postintervention 6-minute walk distance (baseline-adjusted 27.3 meters; 95% CI, 6.1-48.5; fully adjusted, 24.9 meters; 95% CI, 0.82-49.1; a similar association was seen for ≤6 months versus >6 months after stroke (fully adjusted, 26.6 meters; 95% CI, 2.6-50.6). Conclusions There may be a clinically meaningful benefit to mobility outcomes when exercise is initiated within 3 months and up to 6 months after stroke.
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Affiliation(s)
- Susan Marzolini
- KITE Research Institute, Toronto Rehabilitation Institute ‐ University Health NetworkTorontoONCanada
- Healthy Living for Pandemic Event Protection (HL–PIVOT) NetworkTorontoONCanada
- Rehabilitation Sciences InstituteUniversity of TorontoONCanada
- Faculty of Kinesiology and Physical EducationUniversity of TorontoONCanada
| | - Che‐Yuan Wu
- Department of Pharmacology and ToxicologyUniversity of TorontoONCanada
- Hurvitz Brain Sciences ProgramSunnybrook Research InstituteTorontoONCanada
| | | | - Lisa Y. Xiong
- Department of Pharmacology and ToxicologyUniversity of TorontoONCanada
- Hurvitz Brain Sciences ProgramSunnybrook Research InstituteTorontoONCanada
| | - Suban Kangatharan
- KITE Research Institute, Toronto Rehabilitation Institute ‐ University Health NetworkTorontoONCanada
| | - Ardit Peni
- KITE Research Institute, Toronto Rehabilitation Institute ‐ University Health NetworkTorontoONCanada
| | | | - Kylie S.K. Lau
- Department of Human BiologyUniversity of TorontoONCanada
| | | | - Maureen Pakosh
- Library & Information ServicesUniversity Health NetworkToronto Rehabilitation InstituteTorontoONCanada
| | - Stephanie A. Zaban
- Faculty of Kinesiology and Physical EducationUniversity of TorontoONCanada
| | - Michelle M. Nguyen
- Department of Pharmacology and ToxicologyUniversity of TorontoONCanada
- Hurvitz Brain Sciences ProgramSunnybrook Research InstituteTorontoONCanada
| | - Mohammad Amin Banihashemi
- Hurvitz Brain Sciences ProgramSunnybrook Research InstituteTorontoONCanada
- Institute of Medical ScienceUniversity of TorontoTorontoONCanada
| | - Walter Swardfager
- KITE Research Institute, Toronto Rehabilitation Institute ‐ University Health NetworkTorontoONCanada
- Department of Pharmacology and ToxicologyUniversity of TorontoONCanada
- Hurvitz Brain Sciences ProgramSunnybrook Research InstituteTorontoONCanada
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Zhang SH, Wang YL, Zhang CX, Zhang CP, Xiao P, Li QF, Liang WR, Pan XH, Zhou MC. Effects of Interactive Dynamic Scalp Acupuncture on Motor Function and Gait of Lower Limbs after Stroke: A Multicenter, Randomized, Controlled Clinical Trial. Chin J Integr Med 2021; 28:483-491. [PMID: 34913147 DOI: 10.1007/s11655-021-3525-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/25/2020] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To evaluate the effects of interactive dynamic scalp acupuncture (IDSA), simple combination therapy (SCT), and traditional scalp acupuncture (TSA) on motor function and gait of the lower limbs in post-stroke hemiplegia patients. METHODS A total of 231 patients with post-stroke hemiplegia was randomly divided into IDSA (78 cases), SCT (78 cases), and TSA (75 cases) groups by a random number table. Scalp acupuncture (SA) and lower-limb robot training (LLRT) were both performed in the IDSA and SCT groups. The patients in the TSA group underwent SA and did not receive LLRT. The treatment was administered once daily and 6 times weekly for 8 continuous weeks, each session lasted for 30 min. The primary outcome measures included Fugl-Meyer assessment of the lower extremity (FMA-LE), berg balance scale (BBS), modified barthel index (MBI), and 6-min walking test (6MWT). The secondary outcome measures included stride frequency (SF), stride length (SL), stride width (SW), affected side foot angle (ASFA), passive range of motion (PROM) of the affected hip (PROM-H), knee (PROM-K) and ankle (PROM-A) joints. The patients were evaluated before treatment, at 1- and 2-month treatment, and 1-, and 2-month follow-up visits, respectively. Adverse events during 2-month treatment were observed. RESULTS Nineteen patients withdrew from the trial, with 8 in the IDSA and 5 in the SCT groups, 6 in the TSA group. The FMA-LE, BBS, 6MWT and MBI scores in the IDSA group were significantly increased after 8-week treatment and 2 follow-up visits compared with the SCT and TSA groups (P<0.05 or P<0.01). Compared with pre-treatment, the grade distribution of BBS and MBI scores in the 3 groups were significantly improved at 1, 2-month treatment and 2 follow-up visits (P<0.05 or P<0.01). The SF, PROM-H, PROM-K and PROM-A in the IDSA group was significantly increased compared with the SCT and TSA groups after 8-week of treatment (P<0.05 or P<0.01). Compared with the SCT group, ASFA of the IDSA group was significantly reduced after 8-week of treatment (P<0.05). SF, SL, PROM-K and PROM-A were significantly increased at the 2nd follow-up visit whereas the ASFA was significantly reduced in the IDSA group compared with the SCT groups at 1st follow-up visit (P<0.05 or P<0.01). The SF was significantly increased in the SCT group compared with the TSA group after 8-week treatment (P<0.05). Compared with the TSA group, PROM-K, PROM-A were significantly increased at the 2nd follow-up visit (P<0.05). CONCLUSIONS The effects of IDSA on lower-limb motor function and walking ability of post-stroke patients were superior to SCT and TSA. The SCT was comparable to TSA treatment, and appeared to be superior in improving the motion range of the lower extremities. (Registration No. ChiCTR1900027206).
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Affiliation(s)
- Shao-Hua Zhang
- Department of Rehabilitation, Dapeng New District Nan'ao People's Hospital, Shenzhen, Guangdong Province, 518121, China
| | - Yu-Long Wang
- Department of Rehabilitation Medicine, Shenzhen Second People's Hospital, Shenzhen, Guangdong Province, 518037, China.
| | - Chun-Xia Zhang
- Department of Rehabilitation, Dapeng New District Nan'ao People's Hospital, Shenzhen, Guangdong Province, 518121, China
| | - Chun-Ping Zhang
- Department of Rehabilitation Medicine, Shenzhen Hospital of Guangzhou University of Chinese Medicine, Shenzhen, Guangdong Province, 518034, China
| | - Peng Xiao
- Department of Rehabilitation, Dapeng New District Nan'ao People's Hospital, Shenzhen, Guangdong Province, 518121, China
| | - Qian-Feng Li
- Department of Rehabilitation, Dapeng New District Nan'ao People's Hospital, Shenzhen, Guangdong Province, 518121, China
| | - Wei-Rong Liang
- Department of Rehabilitation, Dapeng New District Nan'ao People's Hospital, Shenzhen, Guangdong Province, 518121, China
| | - Xiao-Hua Pan
- Department of Rehabilitation, Dapeng New District Nan'ao People's Hospital, Shenzhen, Guangdong Province, 518121, China
| | - Ming-Chao Zhou
- Department of Rehabilitation Medicine, Shenzhen Second People's Hospital, Shenzhen, Guangdong Province, 518037, China
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Guzik A, Drużbicki M, Perenc L, Wolan-Nieroda A, Turolla A, Kiper P. Establishing the Minimal Clinically Important Differences for Sagittal Hip Range of Motion in Chronic Stroke Patients. Front Neurol 2021; 12:700190. [PMID: 34539552 PMCID: PMC8443407 DOI: 10.3389/fneur.2021.700190] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Accepted: 08/03/2021] [Indexed: 11/13/2022] Open
Abstract
Many researchers have pointed out that decreased sagittal range of motion (ROM) in the affected hip joint is a common consequence of stroke, and it adversely affects walking performance and walking speed. Nevertheless, the minimal clinically important differences (MCID) in hip-related kinematic gait parameters post-stroke have not yet been determined. The present study aimed to define MCID values for hip ROM in the sagittal plane i.e., flexion-extension (FE), for the affected and unaffected sides at a chronic stage post-stroke. Fifty participants with hemiparesis due to stroke were enrolled for the study. Four statistical methods were used to calculate MCID. According to the anchor-based approach, the mean change in hip FE ROM achieved by the MCID group on the affected/unaffected side amounted to 5.81°/2.86° (the first MCID estimate). The distribution-based analyses established that the standard error of measurement in the no-change group amounted to 1.56°/1.04° (the second MCID estimate). Measurements based on the third method established that a change of 4.09°/0.61° in the hip ROM corresponded to a 1.85-point change in the Barthel Index. The optimum cutoff value, based on ROC curve analysis, corresponded to 2.9/2.6° of change in the hip sagittal ROM for the affected/unaffected side (the fourth MCID estimate). To our knowledge, this is the first study to use a comprehensive set of statistical methods to determine the MCID for hip sagittal ROM for the affected and unaffected sides at a chronic stage post-stroke. According to our findings, the MCID of the hip FE ROM for the affected side amounts to 5.81° and for the unaffected side to 2.86°, in patients with chronic stroke. This indicator is extremely important because it allows clinical practitioners to assess the effects of interventions administered to patients, and to interpret the significance of improvements in sagittal kinematic parameters of the hip; ultimately, it may facilitate the process of designing effective gait reeducation programs.
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Affiliation(s)
- Agnieszka Guzik
- Department of Physiotherapy, Institute of Health Sciences, Medical College, University of Rzeszów, Rzeszów, Poland
| | - Mariusz Drużbicki
- Department of Physiotherapy, Institute of Health Sciences, Medical College, University of Rzeszów, Rzeszów, Poland
| | - Lidia Perenc
- Department of Physiotherapy, Institute of Health Sciences, Medical College, University of Rzeszów, Rzeszów, Poland
| | - Andżelina Wolan-Nieroda
- Department of Physiotherapy, Institute of Health Sciences, Medical College, University of Rzeszów, Rzeszów, Poland
| | - Andrea Turolla
- Laboratory of Kinematics and Robotics IRCCS San Camillo Hospital, Venice, Italy
| | - Paweł Kiper
- Azienda Unità Locale Socio Sanitaria 3 Serenissima Physical Medicine and Rehabilitation Unit, Venice, Italy
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Single-session training on an ascending treadmill slope: effects on gait parameters in persons with stroke. A pilot study. Int J Rehabil Res 2021; 44:226-232. [PMID: 34034285 DOI: 10.1097/mrr.0000000000000477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Treadmill training with an upward incline could improve gait parameters altered in persons with stroke, especially lower limb flexion. This study aimed to determine the effects of a treadmill single-session training with a 10% upward incline on biomechanical gait parameters in persons with stroke. METHODS Fifteen persons with stroke-related hemiparesis performed a 20-min treadmill training session with a 10% ascending incline in this interventional pilot study. Spatiotemporal, kinematic and kinetic parameters were evaluated, overground, with a tridimensional optoelectronic system, before the session, immediately after and after a 20-min rest period. RESULTS The single-session training on a treadmill with a 10% incline has significantly increased hip flexion peak on the paretic side (39.8°± 8.1 in baseline to 42.7°± 8.6 after the session, P < 0.001, large effect size) and knee flexion peak on the paretic side (39.9°± 11.6 in baseline to 43.1°± 11.7 after the session, P = 0.004, large effect size). Gait speed, other spatiotemporal gait parameters and propulsion on the paretic side were also significantly increased (P < 0.05, all large effects size). These short-term changes were maintained after the break. CONCLUSIONS A treadmill single-session training with a 10% upward incline induces biomechanical changes in people with stroke. The environmental constraints of this training could explain these biomechanical adaptations, concerning especially paretic hip and knee flexion.
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Cleland B, Madhavan S. Changes in Walking Speed After High-Intensity Treadmill Training Are Independent of Changes in Spatiotemporal Symmetry After Stroke. Front Neurol 2021; 12:647338. [PMID: 33868151 PMCID: PMC8049178 DOI: 10.3389/fneur.2021.647338] [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: 12/29/2020] [Accepted: 03/11/2021] [Indexed: 12/22/2022] Open
Abstract
Objectives: Decreased walking speeds and spatiotemporal asymmetry both occur after stroke, but it is unclear whether and how they are related. It is also unclear whether rehabilitation-induced improvements in walking speed are associated with improvements in symmetry or greater asymmetry. High-intensity speed-based treadmill training (HISTT) is a recent rehabilitative strategy whose effects on symmetry are unclear. The purpose of this study was to: (1) assess whether walking speed is cross-sectionally associated with spatiotemporal symmetry in chronic stroke, (2) determine whether HISTT leads to changes in the spatiotemporal symmetry of walking, and (3) evaluate whether HISTT-induced changes in walking speed are associated with changes in spatiotemporal symmetry. Methods: Eighty-one participants with chronic stroke performed 4 weeks of HISTT. At pre, post, and 3-month follow-up assessments, comfortable and maximal walking speed were measured with the 10-meter walk test, and spatiotemporal characteristics of walking were measured with the GAITRite mat. Step length and swing time were expressed as symmetry ratios (paretic/non-paretic). Changes in walking speed and symmetry were calculated and the association was determined. Results: At pre-assessment, step length and swing time asymmetries were present (p < 0.001). Greater temporal symmetry was associated with faster walking speeds (p ≤ 0.001). After HISTT, walking speeds increased from pre-assessment to post-assessment and follow-up (p ≤ 0.002). There were no changes in spatiotemporal symmetry (p ≥ 0.10). Change in walking speed was not associated with change in spatial or temporal symmetry from pre- to post-assessment or from post-assessment to follow-up (R2 ≤ 0.01, p ≥ 0.37). Conclusions: HISTT improves walking speed but does not systematically improve or worsen spatiotemporal symmetry. Clinicians may need to pair walking interventions like HISTT with another intervention designed to improve walking symmetry simultaneously. The cross-sectional relation between temporal symmetry and walking speed may be mediated by other factors, and not be causative.
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Affiliation(s)
- Brice Cleland
- Brain Plasticity Lab, Department of Physical Therapy, College of Applied Health Sciences, University of Illinois at Chicago, Chicago, IL, United States
| | - Sangeetha Madhavan
- Brain Plasticity Lab, Department of Physical Therapy, College of Applied Health Sciences, University of Illinois at Chicago, Chicago, IL, United States
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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: 159] [Impact Index Per Article: 53.0] [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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da Silva RS, da Silva ST, de Souza JM, de Figueiredo MCC, Mendes TAS, de Sena Nunes MC, de Oliveira SKR, Cardoso DCR, da Câmara Silva RG, de Oliveira DC, Ribeiro TS. Effects of inclined treadmill training on functional and cardiovascular parameters of stroke patients: study protocol for a randomized controlled trial. Trials 2019; 20:252. [PMID: 31046812 PMCID: PMC6498604 DOI: 10.1186/s13063-019-3298-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Accepted: 03/18/2019] [Indexed: 11/29/2022] Open
Abstract
Background Treadmill training has been widely used for gait recovery after stroke. Gait re-establishment is one of the main objectives of rehabilitation programs after stroke, aiming to acquire more functional patterns and increase walking speed, along with improvement in cardiovascular function. The aim of this study is to evaluate the effects of a treadmill gait training protocol on functional and cardiovascular variables in patients with chronic stroke. Methods A single-blind randomized clinical trial will be conducted. The sample will consist of 36 patients, who will be allocated in three groups: control group (n = 12), experimental group 1 (n = 12), and experimental group 2 (n = 12). The intervention will occur for 6 consecutive weeks, three times a week, 30 min each session, in all groups. The control group will perform a treadmill gait training without inclination, experimental group 1 will perform a treadmill gait training with anterior inclination of 5%, and experimental group 2 will perform a treadmill gait training with anterior inclination of 10%. All participants will be assessed for sample characterization measures, gait speed, functional capacity, systemic arterial blood pressure, heart rate, peripheral oxygen saturation, exercise capacity, neuromuscular torque, and quality of life. Evaluations of outcome measures will occur at the end of the interventions (post-training) and after 1 month and 1 year after the end of the interventions (short- and long-term follow-up). Statistical analysis will be performed descriptively and inferentially. Alpha equals 5% will be considered for inferential analysis. Mixed analysis of variance with repeated measures will be used to compare outcome measures between groups and between baseline, post-training, and follow-up. Normality test (Shapiro–Wilk) and subsequently t test (or Mann–Whitney) will be used to compare groups during the same training session. Discussion It is believed that treadmill training, especially treadmill training with anterior inclination, may result in improved exercise capacity in patients with stroke, reduced blood pressure and heart rate values, and an improvement in functional parameters with increased gait speed, functional capacity, quadriceps muscle torque, and quality of life. Trial registration Registration in Brazilian Registry of Clinical Trials (ReBEC) identifier RBR-5ffbxz, date of registration October 25 2017. Electronic supplementary material The online version of this article (10.1186/s13063-019-3298-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Raiff Simplício da Silva
- Laboratory of Intervention and Movement Analysis, Department of Physical Therapy, Federal University of Rio Grande do Norte, Avenida Senador Salgado Filho, 3000, Natal, Rio Grande do Norte, 59078-970, Brazil
| | - Stephano Tomaz da Silva
- Laboratory of Intervention and Movement Analysis, Department of Physical Therapy, Federal University of Rio Grande do Norte, Avenida Senador Salgado Filho, 3000, Natal, Rio Grande do Norte, 59078-970, Brazil
| | - Jesimiel Missias de Souza
- Laboratory of Intervention and Movement Analysis, Department of Physical Therapy, Federal University of Rio Grande do Norte, Avenida Senador Salgado Filho, 3000, Natal, Rio Grande do Norte, 59078-970, Brazil
| | - Marianna Celeste Cordeiro de Figueiredo
- Laboratory of Intervention and Movement Analysis, Department of Physical Therapy, Federal University of Rio Grande do Norte, Avenida Senador Salgado Filho, 3000, Natal, Rio Grande do Norte, 59078-970, Brazil
| | - Thaís Almeida Silveira Mendes
- Laboratory of Intervention and Movement Analysis, Department of Physical Therapy, Federal University of Rio Grande do Norte, Avenida Senador Salgado Filho, 3000, Natal, Rio Grande do Norte, 59078-970, Brazil
| | - Maria Clara de Sena Nunes
- Laboratory of Intervention and Movement Analysis, Department of Physical Therapy, Federal University of Rio Grande do Norte, Avenida Senador Salgado Filho, 3000, Natal, Rio Grande do Norte, 59078-970, Brazil
| | - Samara Katiane Rolim de Oliveira
- Laboratory of Intervention and Movement Analysis, Department of Physical Therapy, Federal University of Rio Grande do Norte, Avenida Senador Salgado Filho, 3000, Natal, Rio Grande do Norte, 59078-970, Brazil
| | - Daiane Carla Rodrigues Cardoso
- Laboratory of Intervention and Movement Analysis, Department of Physical Therapy, Federal University of Rio Grande do Norte, Avenida Senador Salgado Filho, 3000, Natal, Rio Grande do Norte, 59078-970, Brazil
| | - Raiza Gabriella da Câmara Silva
- Laboratory of Intervention and Movement Analysis, Department of Physical Therapy, Federal University of Rio Grande do Norte, Avenida Senador Salgado Filho, 3000, Natal, Rio Grande do Norte, 59078-970, Brazil
| | - Débora Carvalho de Oliveira
- Laboratory of Intervention and Movement Analysis, Department of Physical Therapy, Federal University of Rio Grande do Norte, Avenida Senador Salgado Filho, 3000, Natal, Rio Grande do Norte, 59078-970, Brazil
| | - Tatiana Souza Ribeiro
- Laboratory of Intervention and Movement Analysis, Department of Physical Therapy, Federal University of Rio Grande do Norte, Avenida Senador Salgado Filho, 3000, Natal, Rio Grande do Norte, 59078-970, Brazil.
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Wang HQ, Dong GR, Bao CL, Jiao ZH. Immediate effect of scalp acupuncture on the gait of patients with subacute intracerebral haemorrhage analysed by three-dimensional motion: secondary analysis of a randomised controlled trial. Acupunct Med 2018; 36:71-79. [PMID: 29439994 DOI: 10.1136/acupmed-2016-011272] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/23/2017] [Indexed: 01/22/2023]
Abstract
OBJECTIVE To investigate the immediate effect of scalp acupuncture on walking pattern, using three-dimensional gait analysis (3D-GA), among patients in the subacute stage of intracerebral haemorrhage (ICH). METHODS A subset of 30 patients with subacute ICH participating in a recently published randomised controlled trial who were able to walk independently were assessed by 3D-GA before and immediately after scalp acupuncture treatment (treatment group) or no intervention (control group) and the results presented here as a secondary analysis. The acupuncture manipulation was repeated three times with an interval of 5 min. Spatiotemporal and kinematic parameters during walking were collected and analysed using a 3D motion analysis system. RESULTS After treatment, there were significant differences between the treatment and control groups in the spatiotemporal parameters of step length, velocity and cadence (p<0.05) and double-limb support. No significant difference was found in step width. When kinematic parameters were evaluated, the treatment group showed a significantly decreased peak pelvic anterior tilt angle and an increased hip extension angle after scalp acupuncture treatment, whereas the control group demonstrated no temporal changes. There were no significant changes in any other kinematic parameters in either group. CONCLUSIONS As the first exploratory study to investigate the effect of the scalp acupuncture on gait performance in patients with subacute ICH, this secondary analysis of a recent randomised trial suggested an immediate effect of treatment on spatiotemporal parameters. Improvement in gait pattern may be associated with a decreased anterior tilt of the pelvis and augmented hip joint motion during walking. TRIAL REGISTRATION NUMBER ChiCTR-TRC-08000225; Post-results.
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Affiliation(s)
- Hai-Qiao Wang
- Department of Traditional Chinese Medicine, South Campus, Ren Ji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Gui-Rong Dong
- Department of Acupuncture, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Chun-Ling Bao
- Department of Acupuncture, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zhi-Hua Jiao
- Department of Acupuncture, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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15
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Gama GL, de Lucena LC, Brasileiro ACDAL, Silva EMGDS, Galvão ÉRVP, Maciel ÁC, Lindquist ARR. Post-stroke hemiparesis: Does chronicity, etiology, and lesion side are associated with gait pattern? Top Stroke Rehabil 2017; 24:388-393. [PMID: 28399777 DOI: 10.1080/10749357.2017.1304865] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Studies that evaluate gait rehabilitation programs for individuals with stroke often consider time since stroke of more than six months. In addition, most of these studies do not use lesion etiology or affected cerebral hemisphere as study factors. However, it is unknown whether these factors are associated with post-stroke motor performance after the spontaneous recovery period. OBJECTIVE To investigate whether time since stroke onset, etiology, and lesion side is associated with spatiotemporal and angular gait parameters of individuals with chronic stroke. METHODS Fifty individuals with chronic hemiparesis (20 women) were evaluated. The sample was stratified according to time since stroke (between 6 and 12 months, between 13 and 36 months, and over 36 months), affected cerebral hemisphere (left or right) and lesion etiology (ischemic and hemorrhagic). The participants were evaluated during overground walking at self-selected gait speed, and spatiotemporal and angular gait parameters were calculated. Results Differences between gait speed, stride length, hip flexion, and knee flexion were observed in subgroups stratified based on lesion etiology. Survivors of a hemorrhagic stroke exhibited more severe gait impairment. Subgroups stratified based on time since stroke only showed intergroup differences for stride length, and subgroups stratified based on affected cerebral hemisphere displayed between-group differences for swing time symmetry ratio. CONCLUSION In order to recruit a more homogeneous sample, more accurate results were obtained and an appropriate rehabilitation program was offered, researchers and clinicians should consider that gait pattern might be associated with time since stroke, affected cerebral hemisphere and lesion etiology.
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Affiliation(s)
- Gabriela Lopes Gama
- a Institute of Physical Activity and Sport Sciences , Cruzeiro do Sul University , São Paulo , Brazil
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16
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Wonsetler EC, Bowden MG. A systematic review of mechanisms of gait speed change post-stroke. Part 1: spatiotemporal parameters and asymmetry ratios. Top Stroke Rehabil 2017; 24:435-446. [PMID: 28220715 DOI: 10.1080/10749357.2017.1285746] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND In walking rehabilitation trials, self-selected walking speed (SSWS) has emerged as the dominant outcome measure to assess walking ability. However, this measure cannot differentiate between recovery of impaired movement and compensation strategies. Spatiotemporal variables and asymmetry ratios are frequently used to quantify gait deviations and are hypothesized markers of recovery. OBJECTIVES The purpose of this review is to investigate spatiotemporal variables and asymmetry ratios as mechanistic recovery measures in physical therapy intervention studies post-stroke. METHODS A systematic literature search was performed to identify physical therapy intervention studies with a statistically significant change in SSWS post intervention and concurrently collected spatiotemporal variables. Methodological quality was assessed using the Cochrane Collaboration's tool. Walking speed, spatiotemporal, and intervention data were extracted. RESULTS 46 studies met the inclusion criteria, 41 of which reported raw spatiotemporal measures and 19 reported asymmetry ratio calculations. Study interventions included: aerobic training (n = 2), functional electrical stimulation (n = 5), hippotherapy (n = 2), motor dual task training (n = 2), multidimensional rehabilitation (n = 4), robotics (n = 4), sensory stimulation training (n = 8), strength/resistance training (n = 4), task specific locomotor rehabilitation (n = 9), and visually guided training (n = 6). CONCLUSIONS Spatiotemporal variables help describe gait deviations, but scale to speed, so consequently, may not be an independent factor in describing functional recovery and gains. Therefore, these variables are limited in explaining mechanistic changes involved in improving gait speed. Use of asymmetry measures provides additional information regarding the coordinative requirements for gait and can potentially indicate recovery. Additional laboratory-based mechanistic measures may be required to truly understand how walking speed improves.
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Affiliation(s)
- Elizabeth C Wonsetler
- a Department of Health Sciences and Research , Medical University of South Carolina , Charleston , SC , USA
| | - Mark G Bowden
- a Department of Health Sciences and Research , Medical University of South Carolina , Charleston , SC , USA.,b Ralph H. Johnson VA Medical Center , Charleston , SC , USA.,c Division of Physical Therapy , Medical University of South Carolina , Charleston , SC , USA
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17
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Wonsetler EC, Bowden MG. A systematic review of mechanisms of gait speed change post-stroke. Part 2: exercise capacity, muscle activation, kinetics, and kinematics. Top Stroke Rehabil 2017; 24:394-403. [PMID: 28218021 DOI: 10.1080/10749357.2017.1282413] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND Regaining locomotor ability is a primary goal in stroke rehabilitation and is most commonly measured using changes in self-selected walking speed. However, walking speed cannot identify the mechanisms by which an individual recovers. Laboratory-based mechanistic measures such as exercise capacity, muscle activation, force production, and movement analysis variables may better explain neurologic recovery. OBJECTIVES The objectives of this systematic review are to examine changes in mechanistic gait outcomes and describe motor recovery as quantified by changes in laboratory-based mechanistic variables in rehabilitation trials. METHODS Following a systematic literature search (in PubMed, Ovid, and CINAHL), we included rehabilitation trials with a statistically significant change in self-selected walking speed post-intervention that concurrently collected mechanistic variables. Methodological quality was assessed using Cochrane Collaboration's tool. Walking speed changes, mechanistic variables, and intervention data were extracted. RESULTS Twenty-five studies met the inclusion criteria and examined: cardiorespiratory function (n = 5), muscle activation (n = 5), force production (n = 11), and movement analysis (n = 10). Interventions included: aerobic training, functional electrical stimulation, multidimensional rehabilitation, robotics, sensory stimulation training, strength/resistance training, task-specific locomotor rehabilitation, and visually-guided training. CONCLUSIONS Following this review, no set of outcome measures to mechanistically explain changes observed in walking speed were identified. Nor is there a theoretical basis to drive the complicated selection of outcome measures, as many of these outcomes are not independent of walking speed. Since rehabilitation literature is yet to support a causal, mechanistic link for functional gains post-stroke, a systematic, multimodal approach to stroke rehabilitation will be necessary in doing so.
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Affiliation(s)
- Elizabeth C Wonsetler
- a Department of Health Sciences and Research , Medical University of South Carolina , Charleston , SC , USA
| | - Mark G Bowden
- a Department of Health Sciences and Research , Medical University of South Carolina , Charleston , SC , USA.,b Ralph H. Johnson VA Medical Center , Charleston , SC , USA.,c Division of Physical Therapy , Medical University of South Carolina , Charleston , SC , USA
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18
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Kim DY, Kim YH, Lee J, Chang WH, Kim MW, Pyun SB, Yoo WK, Ohn SH, Park KD, Oh BM, Lim SH, Jung KJ, Ryu BJ, Im S, Jee SJ, Seo HG, Rah UW, Park JH, Sohn MK, Chun MH, Shin HS, Lee SJ, Lee YS, Park SW, Park YG, Paik NJ, Lee SG, Lee JK, Koh SE, Kim DK, Park GY, Shin YI, Ko MH, Kim YW, Yoo SD, Kim EJ, Oh MK, Chang JH, Jung SH, Kim TW, Kim WS, Kim DH, Park TH, Lee KS, Hwang BY, Song YJ. Clinical Practice Guideline for Stroke Rehabilitation in Korea 2016. BRAIN & NEUROREHABILITATION 2017. [DOI: 10.12786/bn.2017.10.e11] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Affiliation(s)
- Deog Young Kim
- Department of Rehabilitation Medicine, Yonsei University College of Medicine, Korea
| | - Yun-Hee Kim
- Department of Physical and Rehabilitation Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea
| | - Jongmin Lee
- Department of Rehabilitation Medicine, Konkuk University School of Medicine, Korea
| | - Won Hyuk Chang
- Department of Physical and Rehabilitation Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea
| | - Min-Wook Kim
- Department of Rehabilitation Medicine, College of Medicine, The Catholic University of Korea, Korea
| | - Sung-Bom Pyun
- Department of Physical Medicine and Rehabilitation, Korea University College of Medicine, Korea
| | - Woo-Kyoung Yoo
- Department of Physical Medicine and Rehabilitation, Hallym University College of Medicine, Korea
| | - Suk Hoon Ohn
- Department of Physical Medicine and Rehabilitation, Hallym University College of Medicine, Korea
| | - Ki Deok Park
- Department of Rehabilitation Medicine, Gachon University College of Medicine, Korea
| | - Byung-Mo Oh
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Korea
| | - Seong Hoon Lim
- Department of Rehabilitation Medicine, College of Medicine, The Catholic University of Korea, Korea
| | - Kang Jae Jung
- Department of Physical Medicine and Rehabilitation, Eulji University Hospital & Eulji University School of Medicine, Korea
| | - Byung-Ju Ryu
- Department of Physical Medicine and Rehabilitation, Sahmyook Medical Center, Korea
| | - Sun Im
- Department of Rehabilitation Medicine, College of Medicine, The Catholic University of Korea, Korea
| | - Sung Ju Jee
- Department of Rehabilitation Medicine, Chungnam National University College of Medicine, Korea
| | - Han Gil Seo
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Korea
| | - Ueon Woo Rah
- Department of Physical Medicine and Rehabilitation, Ajou University School of Medicine, Korea
| | - Joo Hyun Park
- Department of Rehabilitation Medicine, College of Medicine, The Catholic University of Korea, Korea
| | - Min Kyun Sohn
- Department of Rehabilitation Medicine, Chungnam National University College of Medicine, Korea
| | - Min Ho Chun
- Department of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, Korea
| | - Hee Suk Shin
- Department of Rehabilitation Medicine and Institute of Health Sciences, Gyeongsang National University College of Medicine, Korea
| | - Seong Jae Lee
- Department of Rehabilitation Medicine, College of Medicine Dankook University, Korea
| | - Yang-Soo Lee
- Department of Rehabilitation Medicine, Kyungpook National University School of Medicine, Korea
| | - Si-Woon Park
- Department of Rehabilitation Medicine, Catholic Kwandong University International St Mary's Hospital, Korea
| | - Yoon Ghil Park
- Department of Rehabilitation Medicine, Yonsei University College of Medicine, Korea
| | - Nam Jong Paik
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Korea
| | - Sam-Gyu Lee
- Department of Physical and Rehabilitation Medicine, Chonnam National University Medical School, Korea
| | - Ju Kang Lee
- Department of Rehabilitation Medicine, Gachon University College of Medicine, Korea
| | - Seong-Eun Koh
- Department of Rehabilitation Medicine, Konkuk University School of Medicine, Korea
| | - Don-Kyu Kim
- Department of Physical Medicine and Rehabilitation, College of Medicine, Chung-Ang University, Korea
| | - Geun-Young Park
- Department of Rehabilitation Medicine, College of Medicine, The Catholic University of Korea, Korea
| | - Yong Il Shin
- Department of Rehabilitation Medicine, Pusan National University Hospital, Korea
| | - Myoung-Hwan Ko
- Department of Physical Medicine and Rehabilitation, Chonbuk National University Medical School, Korea
| | - Yong Wook Kim
- Department of Rehabilitation Medicine, Yonsei University College of Medicine, Korea
| | - Seung Don Yoo
- Department of Physical Medicine and Rehabilitation, Kyung Hee University College of Medicine, Korea
| | - Eun Joo Kim
- Department of Physical Medicine and Rehabilitation, National Rehabilitation Hospital, Korea
| | - Min-Kyun Oh
- Department of Rehabilitation Medicine and Institute of Health Sciences, Gyeongsang National University College of Medicine, Korea
| | - Jae Hyeok Chang
- Department of Rehabilitation Medicine, Pusan National University Hospital, Korea
| | - Se Hee Jung
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Korea
| | - Tae-Woo Kim
- TBI rehabilitation center, National Traffic Injury Rehabilitation Hospital, College of Medicine, The Catholic University of Korea, Korea
| | - Won-Seok Kim
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Korea
| | - Dae Hyun Kim
- Department of Physical Medicine and Rehabilitation, Veterans Health Service Medical Center, Korea
| | - Tai Hwan Park
- Department of Neurology, Seoul Medical Center, Korea
| | - Kwan-Sung Lee
- Department of Neurosurgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Korea
| | - Byong-Yong Hwang
- Department of Physical Therapy, Yong-In University College of Health & Welfare, Korea
| | - Young Jin Song
- Department of Rehabilitation Medicine, Asan Medical Center, Korea
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Han P, Zhang W, Kang L, Ma Y, Fu L, Jia L, Yu H, Chen X, Hou L, Wang L, Yu X, Kohzuki M, Guo Q. Clinical Evidence of Exercise Benefits for Stroke. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 1000:131-151. [PMID: 29098620 DOI: 10.1007/978-981-10-4304-8_9] [Citation(s) in RCA: 86] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Even though stroke is the third, not the first, most common cause of disability-adjusted life years in developed countries, it is one of the most expensive to treat. Part of the expense is due to secondary problems in the post-stroke period including: cognition, memory, attention span, pain, sensation loss, psychological issues, and problems with mobility and balance. Research has identified that exercise has both positive physical and psychosocial effects for post-stroke patients. Therefore, this scientific statement provides an overview on exercise rehabilitation for post-stroke patients.We will use systematic literature reviews, clinical and epidemiology reports, published morbidity and mortality studies, clinical and public health guidelines, patient files, and authoritative statements to support this overview.Evidence clearly supports the use of various kinds of exercise training (e.g., aerobic, strength, flexibility, neuromuscular, and traditional Chinese exercise) for stroke survivors. Aerobic exercise, the main form of cardiac rehabilitation, may play an important role in improving aerobic fitness, cardiovascular fitness, cognitive abilities, walking speed and endurance, balance, quality of life, mobility, and other health outcomes among stroke patients. Strength exercise, included in national stroke guidelines and recommended for general health promotion for stroke survivors, can lead to improvements in functionality, psychosocial aspects, and quality of life for post-stroke patients. Flexibility exercises can relieve muscle spasticity problems, improve motor function, range of motion, and prevent contractures. Stretching exercises can also prevent joint contractures, muscle shortening, decrease spasticity, reduce joint stiffness and improve a post-stroke patient's overall function. Neuromuscular exercises can improve activities of daily living (ADL) through coordination and balance activities. Traditional Chinese exercises are used to improve walking and balance ability as well as increase muscle strength, which is important for post-stroke patients.The present evidence strongly supports the power of exercise for post-stroke patients, which in this study combined aerobic exercises, strength training, flexibility exercises, neuromuscular exercises, and traditional Chinese exercises. This research can encourage post-stroke survivors to consider the importance of exercise in the rehabilitation process.
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Affiliation(s)
- Peipei Han
- Department of Rehabilitation Medicine, TEDA International Cardiovascular Hospital, Cardiovascular Clinical College of Tianjin Medical University, Tianjin, China.,Department of Rehabilitation Medicine, Tianjin Medical University, Tianjin, China
| | - Wen Zhang
- Department of Rehabilitation Medicine, Tianjin Medical University, Tianjin, China
| | - Li Kang
- Department of Rehabilitation Medicine, Tianjin Medical University, Tianjin, China
| | - Yixuan Ma
- Department of Rehabilitation Medicine, Tianjin Medical University, Tianjin, China
| | - Liyuan Fu
- Department of Rehabilitation Medicine, Tianjin Medical University, Tianjin, China
| | - Liye Jia
- Department of Rehabilitation Medicine, Tianjin Medical University, Tianjin, China
| | - Hairui Yu
- Department of Rehabilitation Medicine, Tianjin Medical University, Tianjin, China
| | - Xiaoyu Chen
- Department of Rehabilitation Medicine, Tianjin Medical University, Tianjin, China
| | - Lin Hou
- Department of Rehabilitation Medicine, Tianjin Medical University, Tianjin, China
| | - Lu Wang
- Department of Rehabilitation Medicine, Tianjin Medical University, Tianjin, China
| | - Xing Yu
- Department of Rehabilitation Medicine, Tianjin Medical University, Tianjin, China
| | - Masahiro Kohzuki
- Department of Internal Medicine and Rehabilitation Science, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Qi Guo
- Department of Rehabilitation Medicine, TEDA International Cardiovascular Hospital, Cardiovascular Clinical College of Tianjin Medical University, Tianjin, China. .,Department of Rehabilitation Medicine, Tianjin Medical University, Tianjin, China.
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Hasan SMM, Rancourt SN, Austin MW, Ploughman M. Defining Optimal Aerobic Exercise Parameters to Affect Complex Motor and Cognitive Outcomes after Stroke: A Systematic Review and Synthesis. Neural Plast 2016; 2016:2961573. [PMID: 26881101 PMCID: PMC4736968 DOI: 10.1155/2016/2961573] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2015] [Revised: 11/27/2015] [Accepted: 11/29/2015] [Indexed: 01/21/2023] Open
Abstract
Although poststroke aerobic exercise (AE) increases markers of neuroplasticity and protects perilesional tissue, the degree to which it enhances complex motor or cognitive outcomes is unknown. Previous research suggests that timing and dosage of exercise may be important. We synthesized data from clinical and animal studies in order to determine optimal AE training parameters and recovery outcomes for future research. Using predefined criteria, we included clinical trials of stroke of any type or duration and animal studies employing any established models of stroke. Of the 5,259 titles returned, 52 articles met our criteria, measuring the effects of AE on balance, lower extremity coordination, upper limb motor skills, learning, processing speed, memory, and executive function. We found that early-initiated low-to-moderate intensity AE improved locomotor coordination in rodents. In clinical trials, AE improved balance and lower limb coordination irrespective of intervention modality or parameter. In contrast, fine upper limb recovery was relatively resistant to AE. In terms of cognitive outcomes, poststroke AE in animals improved memory and learning, except when training was too intense. However, in clinical trials, combined training protocols more consistently improved cognition. We noted a paucity of studies examining the benefits of AE on recovery beyond cessation of the intervention.
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Affiliation(s)
- S. M. Mahmudul Hasan
- Recovery & Performance Laboratory, Faculty of Medicine, Memorial University, L.A. Miller Centre, Room 400, 100 Forest Road, St. John's, NL, Canada A1A 1E5
| | - Samantha N. Rancourt
- Recovery & Performance Laboratory, Faculty of Medicine, Memorial University, L.A. Miller Centre, Room 400, 100 Forest Road, St. John's, NL, Canada A1A 1E5
| | - Mark W. Austin
- Recovery & Performance Laboratory, Faculty of Medicine, Memorial University, L.A. Miller Centre, Room 400, 100 Forest Road, St. John's, NL, Canada A1A 1E5
| | - Michelle Ploughman
- Recovery & Performance Laboratory, Faculty of Medicine, Memorial University, L.A. Miller Centre, Room 400, 100 Forest Road, St. John's, NL, Canada A1A 1E5
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