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Kim J, Park J, Yang J, Kim Y, Kim I, Shim H, Jang C, Kim M, Kim M, Lee B. Effects of 8-Week Electromyostimulation Training on Upper-Limb Muscle Activity and Respiratory Gas Analysis in Athletes with Disabilities. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:299. [PMID: 36612622 PMCID: PMC9819487 DOI: 10.3390/ijerph20010299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 12/17/2022] [Accepted: 12/20/2022] [Indexed: 06/17/2023]
Abstract
This study was aimed at verifying the efficacy of EMS training by investigating the changes in upper-limb muscle functions and energy expenditure in athletes with disabilities after an 8-week intervention of EMS training. We compared variations in muscle activity, respiratory gas, and symmetry index (SI) after an 8-week intervention in eight professional male athletes with disabilities wearing an electromyostimulation (EMS) suit (age: 42.00 ± 8.67 years, height: 1.65 ± 0.16 m, weight: 64.00 ± 8.72 kg, career length: 11.75 ± 3.83 years). For EMS training, each participant wore an EMS suit. EMS was applied to the upper-limb muscles pectoralis major and triceps at 40 °C water temperature, with a 25 Hz frequency (duty cycle 10%) for 15 min, followed by a 5 Hz frequency (duty cycle 5%) for 5 min. The pre- and post-intervention measurements were taken in the same way at a pre-set time (for 1 h, twice a week) for 8 weeks. Training involved a seated chest press, and the muscle activity (pectoralis major, triceps, and antebrachial muscles), upper-limb SI, and respiratory gas variables (maximal oxygen consumption (VO2), carbon dioxide output (VCO2), respiratory quotient (RQ), metabolic equivalents (METs), and energy expenditure per min (Energy expended per minute; EEm)) were analyzed. Variations pre- and post-intervention across the measured variables were analyzed. Regarding the change in muscle activity, significant variations were found in the pectoralis major right (p < 0.004), pectoralis major left (p < 0.001), triceps right (p < 0.002), and antebrachial right (p < 0.001). Regarding left-to-right SI, a positive change was detected in the pectoralis major and triceps muscles. Additionally, respiratory gas analysis indicated significant variations in VO2 (p < 0.001), VCO2 (p < 0.001), METs (p < 0.001), and EEm (p < 0.001). EMS training improved muscle strength and respiratory gas variables and is predicted to contribute to enhanced muscle function and rehabilitation training for athletes with disabilities.
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Affiliation(s)
- Jongbin Kim
- Division of Kinesiology, Silla University, Busan 46958, Republic of Korea
| | - Joonsung Park
- Division of Kinesiology, Silla University, Busan 46958, Republic of Korea
| | - Jeongok Yang
- Division of Kinesiology, Silla University, Busan 46958, Republic of Korea
| | - Youngsoo Kim
- Division of Kinesiology, Silla University, Busan 46958, Republic of Korea
| | - Inhyung Kim
- Division of Kinesiology, Silla University, Busan 46958, Republic of Korea
| | - Himchan Shim
- Division of Kinesiology, Silla University, Busan 46958, Republic of Korea
| | - Changho Jang
- Division of Kinesiology, Silla University, Busan 46958, Republic of Korea
| | - Mincheol Kim
- Independent Researcher, Busan 48316, Republic of Korea
| | | | - Bomjin Lee
- Division of Kinesiology, Silla University, Busan 46958, Republic of Korea
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Abstract
PURPOSE The aim of the study was to assess the feasibility, safety, and preliminary estimates of effectiveness of Tai Chi on functional outcomes in stroke survivors. DESIGN A mixed-method study with a single-group repeated-measure design and in-depth interviews. METHODS Fourteen stroke survivors with hemiplegia were recruited to participate in a Tai Chi program, twice weekly for 12 months. Outcomes included physical function, self-efficacy, and activity of daily living measured at 3-month intervals for 12 months. FINDINGS Ten participants (mean age, 68.5 years) completed all assessments with significantly improved balance (χ = 14.08, p = .007), flexibility (χ = 11.70, p = .020), and self-efficacy (χ = 21.84, p < .001) over 12 months. Qualitative results highlighted the positive impact on physical improvement, psychological well-being, social support, and improved confidence in performing activities of daily living. CONCLUSION An adapted Tai Chi program was safe, feasible, and well received in community-dwelling stroke survivors. CLINICAL RELEVANCE The Tai Chi-based rehabilitation program shows promise for improving function and balance outcomes related to fall prevention in stroke survivors.
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Current Trends in Exercise Intervention Research, Technology, and Behavioral Change Strategies for People With Disabilities. Am J Phys Med Rehabil 2017; 96:748-761. [DOI: 10.1097/phm.0000000000000743] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Kum DM, Shin WS. Effect of backward walking training using an underwater treadmill on muscle strength, proprioception and gait ability in persons with stroke. ACTA ACUST UNITED AC 2017. [DOI: 10.14474/ptrs.2017.6.3.120] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Dong-Min Kum
- Department of Physical Therapy, Graduate School of Health and Medicine, Daejeon University, Daejeon, Republic of Korea
| | - Won-Seob Shin
- Department of Physical Therapy, Graduate School of Health and Medicine, Daejeon University, Daejeon, Republic of Korea
- Department of Physical Therapy, College of Health and Medical Science, Daejeon University, Daejeon, Republic of Korea
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Dunn A, Marsden DL, Barker D, Van Vliet P, Spratt NJ, Callister R. Cardiorespiratory fitness and walking endurance improvements after 12 months of an individualised home and community-based exercise programme for people after stroke. Brain Inj 2017; 31:1617-1624. [PMID: 28872360 DOI: 10.1080/02699052.2017.1355983] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE To evaluate the immediate and longer-term effects of an individually tailored, home- and community-based exercise programme with ongoing remote support in people with stroke on cardiorespiratory fitness (CRF), ambulation and health-related quality of life (HRQoL). METHODS Twenty people 5.3 ± 3.5 months post stroke completed the 12-week HowFITSS? exercise programme aimed at increasing CRF and daily physical activity. Support was provided by phone and email, which decreased in frequency over time. Participants were assessed at baseline, then at 3, 6 and 12 months after initiation of the intervention. CRF (VO2peak) was evaluated using a portable metabolic system during the 6-minute walk test (6MWT), the Shuttle Walk Test (SWT) and the cycle graded exercise test (cGXT). Walking speed, balance, body composition, fatigue, depression and HRQoL were also measured. RESULTS CRF improved significantly from pre-intervention to 12-month follow-up on the 6MWT (Effect Size, ES = 0.87; p = 0.002) and cGXT (ES = 0.60; p < 0.001), with more modest improvements on the SWT (ES = 0.52; p = 0.251). From baseline to 12 months, significant within-participant improvements were found for self-selected walking speed, balance and HRQoL. Performances on the remaining tests were maintained over the post-intervention period. CONCLUSION There may be health benefits of providing people with stroke an exercise intervention with long-term support that encourages increased regular physical activity.
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Affiliation(s)
- Ashlee Dunn
- a Priority Research Centre for Physical Activity and Nutrition, University of Newcastle , Callaghan , New South Wales , Australia.,d Hunter Medical Research Institute , New Lambton Heights , New South Wales , Australia
| | - Dianne L Marsden
- b Priority Research Centre for Stroke and Brain Injury, University of Newcastle , Callaghan , New South Wales , Australia.,d Hunter Medical Research Institute , New Lambton Heights , New South Wales , Australia.,e Hunter Stroke Service, Hunter New England Local Health District, New Lambton Heights , New Lambton Heights , New South Wales , Australia
| | - Daniel Barker
- c School of Medicine and Population Health , University of Newcastle , Callaghan , New South Wales , Australia
| | - Paulette Van Vliet
- b Priority Research Centre for Stroke and Brain Injury, University of Newcastle , Callaghan , New South Wales , Australia.,d Hunter Medical Research Institute , New Lambton Heights , New South Wales , Australia
| | - Neil J Spratt
- b Priority Research Centre for Stroke and Brain Injury, University of Newcastle , Callaghan , New South Wales , Australia.,d Hunter Medical Research Institute , New Lambton Heights , New South Wales , Australia.,e Hunter Stroke Service, Hunter New England Local Health District, New Lambton Heights , New Lambton Heights , New South Wales , Australia
| | - Robin Callister
- a Priority Research Centre for Physical Activity and Nutrition, University of Newcastle , Callaghan , New South Wales , Australia.,d Hunter Medical Research Institute , New Lambton Heights , New South Wales , Australia
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Buch A, Kis O, Carmeli E, Keinan-Boker L, Berner Y, Barer Y, Shefer G, Marcus Y, Stern N. Circuit resistance training is an effective means to enhance muscle strength in older and middle aged adults: A systematic review and meta-analysis. Ageing Res Rev 2017; 37:16-27. [PMID: 28457933 DOI: 10.1016/j.arr.2017.04.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2017] [Revised: 04/18/2017] [Accepted: 04/19/2017] [Indexed: 11/19/2022]
Abstract
BACKGROUND Physical exercise, particularly resistance training (RT), is proven treatment to reduce the accelerated decline in muscle strength exhibited by older adults, but its effect is hindered by low adherence rate, even under well-structured programs. OBJECTIVE AND DATA SOURCES We investigated the efficacy of circuit resistance training (CRT) on muscle strength, lean mass and aerobic capacity in older adults based on report in MEDLINE, EMBASE, ClinicalTrials.gov and Cochrane electronic (through 8/2016). STUDY ELIGIBILITY CRITERIA middle and older aged men and/or women who followed a structured program, assigned to CRT. STUDY APPRAISAL AND SYNTHESIS METHODS Out of 237 originally identified articles, 10 articles were included with a total of 362 patients with mean: age -64.5±7.4 years; 3±1.15 sessions/week; session duration 41.8±15.9min. RESULTS Upper body strength modestly increased, by 1.14kg (95% CI; 0.28-2.00), whereas larger increment was seen in lower body strength (11.99; 2.92-21.06). Higher program volume (>24 sessions) positively influenced upper body strength and aerobic capacity. LIMITATIONS (1) variability in the studies' validity; (2) relatively low number of studies. CONCLUSION CRT is a valid alternative to conventional RT. Its shorter duration and lower intensity relative to traditional RT, may increase adherence to training in older adults.
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Affiliation(s)
- Assaf Buch
- Institute of Endocrinology, Metabolism and Hypertension, Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel; The Sackler Faculty of Medicine Tel-Aviv University, Israel; Robert H Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot, Israel.
| | - Ofer Kis
- Institute of Endocrinology, Metabolism and Hypertension, Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel
| | - Eli Carmeli
- Institute of Endocrinology, Metabolism and Hypertension, Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel; The Department of Physical Therapy, University of Haifa, Haifa, Israel
| | - Lital Keinan-Boker
- School of Public Health, University of Haifa, Haifa, Israel; Israel Center for Disease Control, Israel Ministry of Health, Ramat Gan, Israel
| | - Yitshal Berner
- The Sackler Faculty of Medicine Tel-Aviv University, Israel; Geriatric Medicine, Meir Medical Center, Kfar Saba, Israel
| | - Yael Barer
- The Sackler Faculty of Medicine Tel-Aviv University, Israel
| | - Gabi Shefer
- Institute of Endocrinology, Metabolism and Hypertension, Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel
| | - Yonit Marcus
- Institute of Endocrinology, Metabolism and Hypertension, Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel; The Sackler Faculty of Medicine Tel-Aviv University, Israel
| | - Naftali Stern
- Institute of Endocrinology, Metabolism and Hypertension, Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel; The Sackler Faculty of Medicine Tel-Aviv University, Israel
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Abstract
BACKGROUND Circuit class therapy (CCT) offers a supervised group forum for people after stroke to practise tasks, enabling increased practice time without increasing staffing. This is an update of the original review published in 2010. OBJECTIVES To examine the effectiveness and safety of CCT on mobility in adults with stroke. SEARCH METHODS We searched the Cochrane Stroke Group Trials Register (last searched January 2017), CENTRAL (the Cochrane Library, Issue 12, 2016), MEDLINE (1950 to January 2017), Embase (1980 to January 2017), CINAHL (1982 to January 2017), and 14 other electronic databases (to January 2017). We also searched proceedings from relevant conferences, reference lists, and unpublished theses; contacted authors of published trials and other experts in the field; and searched relevant clinical trials and research registers. SELECTION CRITERIA Randomised controlled trials (RCTs) including people over 18 years old, diagnosed with stroke of any severity, at any stage, or in any setting, receiving CCT. DATA COLLECTION AND ANALYSIS Review authors independently selected trials for inclusion, assessed risk of bias in all included studies, and extracted data. MAIN RESULTS We included 17 RCTs involving 1297 participants. Participants were stroke survivors living in the community or receiving inpatient rehabilitation. Most could walk 10 metres without assistance. Ten studies (835 participants) measured walking capacity (measuring how far the participant could walk in six minutes) demonstrating that CCT was superior to the comparison intervention (Six-Minute Walk Test: mean difference (MD), fixed-effect, 60.86 m, 95% confidence interval (CI) 44.55 to 77.17, GRADE: moderate). Eight studies (744 participants) measured gait speed, again finding in favour of CCT compared with other interventions (MD 0.15 m/s, 95% CI 0.10 to 0.19, GRADE: moderate). Both of these effects are considered clinically meaningful. We were able to pool other measures to demonstrate the superior effects of CCT for aspects of walking and balance (Timed Up and Go: five studies, 488 participants, MD -3.62 seconds, 95% CI -6.09 to -1.16; Activities of Balance Confidence scale: two studies, 103 participants, MD 7.76, 95% CI 0.66 to 14.87). Two other pooled balance measures failed to demonstrate superior effects (Berg Blance Scale and Step Test). Independent mobility, as measured by the Stroke Impact Scale, Functional Ambulation Classification and the Rivermead Mobility Index, also improved more in CCT interventions compared with others. Length of stay showed a non-significant effect in favour of CCT (two trials, 217 participants, MD -16.35, 95% CI -37.69 to 4.99). Eight trials (815 participants) measured adverse events (falls during therapy): there was a non-significant effect of greater risk of falls in the CCT groups (RD 0.03, 95% CI -0.02 to 0.08, GRADE: very low). Time after stroke did not make a difference to the positive outcomes, nor did the quality or size of the trials. Heterogeneity was generally low; risk of bias was variable across the studies with poor reporting of study conduct in several of the trials. AUTHORS' CONCLUSIONS There is moderate evidence that CCT is effective in improving mobility for people after stroke - they may be able to walk further, faster, with more independence and confidence in their balance. The effects may be greater later after the stroke, and are of clinical significance. Further high-quality research is required, investigating quality of life, participation and cost-benefits, that compares CCT with standard care and that also investigates the influence of factors such as stroke severity and age. The potential risk of increased falls during CCT needs to be monitored.
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Affiliation(s)
- Coralie English
- University of NewcastleSchool of Health Sciences and Priority Research Centre for Stroke and Brain InjuryUniversity DrCallaghanNSWAustralia2308
- NHMRC Centre of Research Excellence in Stroke Rehabilitation and Brain Recovery, Florey Institute of Neuroscience and Mental Health & Hunter Medical Research InstituteMelbourne and NewcastleAustralia
| | - Susan L Hillier
- University of South Australia (City East)Sansom Institute for Health ResearchNorth TerraceAdelaideSAAustralia5000
| | - Elizabeth A Lynch
- NHMRC Centre of Research Excellence in Stroke Rehabilitation and Brain Recovery, Florey Institute of Neuroscience and Mental Health & Hunter Medical Research InstituteMelbourne and NewcastleAustralia
- The University of AdelaideAdelaide Nursing SchoolAdelaideSouth AustraliaAustralia
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Effects of mirror therapy integrated with task-oriented exercise on the balance function of patients with poststroke hemiparesis: a randomized-controlled pilot trial. Int J Rehabil Res 2016; 39:70-6. [PMID: 26658524 DOI: 10.1097/mrr.0000000000000148] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
This study aimed to explore the effects of mirror therapy integrated with task-oriented exercise on balance function in poststroke hemiparesis. Twenty patients with poststroke hemiparesis were assigned randomly to an experimental group (EG) and a control group (CG), with 10 individuals each. Participants of the EG and CG received a task-oriented exercise program with a focus on the strengthening of the lower limb and the practice of balance-related functional tasks. An additional option for the EG was front and side wall mirrors to provide visual feedback for their own movements while performing the exercise. The program was performed for 30 min, twice a day, five times per week for 4 weeks. Outcome measures included the Berg balance scale, the timed up-and-go test, and quantitative data (balance index and dynamic limits of stability). In the EG and CG, all variables showed significant differences between pretest and post-test (P<0.05), and post-test values of all variables appeared to be significantly different between two groups (P<0.05). Furthermore, in the EG, the change values between pretest and post-test values of Berg balance scale (13.00±3.20 vs. 6.60±4.55 scores), and timed up-and-go test (6.45±3.00 vs. 3.61±1.84 s), balance index (2.29±0.51 vs. 0.96±0.65 scores), dynamic limits of stability (7.70±3.83 vs. 3.70±4.60 scores) were significantly higher than those of the CG (P<0.05). The findings suggest that a mirror therapy may be used as a beneficial therapeutic option to facilitate the effects of a task-oriented exercise on balance function of patients with poststroke hemiparesis.
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Marsden DL, Dunn A, Callister R, McElduff P, Levi CR, Spratt NJ. A Home- and Community-Based Physical Activity Program Can Improve the Cardiorespiratory Fitness and Walking Capacity of Stroke Survivors. J Stroke Cerebrovasc Dis 2016; 25:2386-98. [PMID: 27378733 DOI: 10.1016/j.jstrokecerebrovasdis.2016.06.007] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 05/23/2016] [Accepted: 06/03/2016] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND The cardiorespiratory fitness of stroke survivors is low. Center-based exercise programs that include an aerobic component have been shown to improve poststroke cardiorespiratory fitness. This pilot study aims to determine the feasibility, safety, and preliminary efficacy of an individually tailored home- and community-based exercise program to improve cardiorespiratory fitness and walking capacity in stroke survivors. METHODS Independently ambulant, community-dwelling stroke survivors were recruited. The control (n = 10) and intervention (n = 10) groups both received usual care. In addition the intervention group undertook a 12-week, individually tailored, home- and community-based exercise program, including once-weekly telephone or e-mail support. Assessments were conducted at baseline and at 12 weeks. Feasibility was determined by retention and program participation, and safety by adverse events. Efficacy measures included change in cardiorespiratory fitness (peak oxygen consumption [VO2peak]) and distance walked during the Six-Minute Walk Test (6MWT). Analysis of covariance was used for data analysis. RESULTS All participants completed the study with no adverse events. All intervention participants reported undertaking their prescribed program. VO2peak improved more in the intervention group (1.17 ± .29 L/min to 1.35 ± .33 L/min) than the control group (1.24 ± .23 L/min to 1.24 ± .33 L/min, between-group difference = .18 L/min, 95% confidence interval [CI]: .01-.36). Distance walked improved more in the intervention group (427 ± 123 m to 494 ± 67m) compared to the control group (456 ± 101m to 470 ± 106m, between-group difference = 45 m, 95% CI: .3-90). CONCLUSIONS Our individually tailored approach with once-weekly telephone or e-mail support was feasible and effective in selected stroke survivors. The 16% greater improvement in VO2peak during the 6MWT achieved in the intervention versus control group is comparable to improvements attained in supervised, center-based programs.
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Affiliation(s)
- Dianne Lesley Marsden
- School of Medicine and Public Health and Priority Research Centre for Stroke and Brain Injury, University of Newcastle, Callaghan, New South Wales, Australia; Hunter Stroke Service, Hunter New England Local Health District, New Lambton Heights, New South Wales, Australia; Brain and Mental Health Program, Hunter Medical Research Institute, New Lambton Heights, New South Wales, Australia.
| | - Ashlee Dunn
- School of Biomedical Sciences and Pharmacy and Priority Research Centre for Physical Activity and Nutrition, University of Newcastle, Callaghan, New South Wales, Australia; Cardiovascular Research, Hunter Medical Research Institute, New Lambton Heights, New South Wales, Australia
| | - Robin Callister
- School of Biomedical Sciences and Pharmacy and Priority Research Centre for Physical Activity and Nutrition, University of Newcastle, Callaghan, New South Wales, Australia; Cardiovascular Research, Hunter Medical Research Institute, New Lambton Heights, New South Wales, Australia
| | - Patrick McElduff
- School of Medicine and Public Health, University of Newcastle, Callaghan, New South Wales, Australia
| | - Christopher Royce Levi
- Brain and Mental Health Program, Hunter Medical Research Institute, New Lambton Heights, New South Wales, Australia; Clinical Research & Translation and Neurology Department at John Hunter Hospital, Hunter New England Local Health District, New Lambton Heights, New South Wales, Australia; Priority Research Centre for Stroke and Brain Injury, University of Newcastle, Callaghan, New South Wales, Australia
| | - Neil James Spratt
- Brain and Mental Health Program, Hunter Medical Research Institute, New Lambton Heights, New South Wales, Australia; School of Biomedical Sciences and Pharmacy and Priority Research Centre for Stroke and Brain Injury, University of Newcastle, Callaghan, New South Wales, Australia; Neurology Department at John Hunter Hospital, Hunter New England Local Health District, New Lambton Heights, New South Wales, Australia
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Cleveland S, Driver S, Swank C, Macklin S. Classifying physical activity research following stroke using the behavioral epidemiologic framework. Top Stroke Rehabil 2015; 22:289-98. [PMID: 26258454 DOI: 10.1179/1074935714z.0000000043] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
BACKGROUND Stroke is a significant public health issue in the USA and a need emerges to better understand how to reduce an individual's co-morbidity risk. Physical activity is one approach to improving the health of individuals and comprehensive literature supports increased activity as a means to reduce risk of morbidity and mortality. One approach to examining whether research in a field is addressing a public health issue is through application of the behavioral epidemiological framework. OBJECTIVE To classify physical activity research for individuals following stroke into distinct phases so that efforts can be made to systematically address gaps and disseminate evidence-based practice. METHODS Specific key words were identified and then searched through EBSCO host, PubMed, and Google Scholar. Physical activity and stroke literature from 2000-2014 was categorized into one of five discrete phases. Research in Phase 1 identified associations between activity and health; Phase 2 established valid measures of activity; Phase 3 examined determinants of behavior; Phase 4 evaluated activity interventions; and Phase 5 disseminated evidence-based practice. RESULTS A comprehensive review of literature identified 202 articles with 70% categorized in Phase 1 (n = 141), 11% in Phase 2 (n = 23), 10% in Phase 3 (n = 20), 8% in Phase 4 (n = 15), and 1% in Phase 5 (n = 3). CONCLUSION Findings suggest that physical activity research for individuals following stroke is in the early stages of development with less than 10% of research evaluating or disseminating interventions.
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Logan LR. Rehabilitation Techniques to Maximize Spasticity Management. Top Stroke Rehabil 2015; 18:203-11. [DOI: 10.1310/tsr1803-203] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Marsden DL, Dunn A, Callister R, Levi CR, Spratt NJ. Characteristics of exercise training interventions to improve cardiorespiratory fitness after stroke: a systematic review with meta-analysis. Neurorehabil Neural Repair 2013; 27:775-88. [PMID: 23884014 DOI: 10.1177/1545968313496329] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Cardiorespiratory fitness is low after stroke. Improving fitness has the potential to improve function and reduce secondary cardiovascular events. OBJECTIVE . This review with meta-analysis aims to identify characteristics and determine the effectiveness of interventions to improve cardiorespiratory fitness after stroke. METHODS A systematic search and review with meta-analysis was undertaken. Key inclusion criteria were the following: peer-reviewed articles published in English, adult stroke survivors, an intervention with the potential to improve cardiorespiratory fitness, and peak oxygen consumption (VO2peak) assessed preintervention and postintervention via a progressive aerobic exercise test. RESULTS From 3209 citations identified, 28 studies were included, reporting results for 920 participants. Studies typically included chronic, ambulant participants with mild to moderate deficits; used an aerobic or mixed (with an aerobic component) intervention; and prescribed 3 sessions per week for 30 to 60 minutes per session at a given intensity. Baseline VO2peak values were low (8-23 mL/kg/min). Meta-analysis of the 12 randomized controlled trials demonstrated overall improvements in VO2peak of 2.27 (95% confidence interval = 1.58, 2.95) mL/kg/min postintervention. A similar 10% to 15% improvement occurred with both aerobic and mixed interventions and in shorter (≤ 3 months) and longer (>3 months) length programs. Only 1 study calculated total dose received and only 1 included long-term follow-up. CONCLUSIONS The results demonstrate that interventions with an aerobic component can improve cardiorespiratory fitness poststroke. Further investigation is required to determine effectiveness in those with greater impairment and comorbidities, optimal timing and dose of intervention, whether improvements can be maintained in the longer term, and whether improved fitness results in better function and reduced risk of subsequent cardiovascular events.
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Abstract
Cardiorespiratory fitness programs are increasingly used in stroke rehabilitation. Maximal oxygen uptake is the gold standard measurement of cardiorespiratory fitness; however, no recent publications have collated evidence about maximal oxygen uptake levels following stroke. We therefore performed a systematic review of maximal oxygen uptake in stroke survivors, aiming to observe changes in levels over time, and associations with severity of stroke. We searched Medline and Embase until April 2011, and included cross-sectional studies, longitudinal studies, and baseline data from intervention trials. Studies had to recruit at least 10 stroke survivors, and report direct measurement of maximal/peak oxygen uptake. We then compared maximal oxygen uptake with published data from age and gender-matched controls. The search identified 3357 articles. Seventy-two full texts were retrieved, of which 41 met the inclusion criteria. Time since stroke ranged from 10 days to over seven-years. Peak oxygen uptake ranged from 8 to 22 ml/kg/min, which was 26–87% of that of healthy age- and gender-matched individuals. Stroke severity was mild in most studies. Three studies reported longitudinal changes; there was no clear evidence of change in peak oxygen uptake over time. Most studies recruited participants with mild stroke, and it is possible that cardiorespiratory fitness is even more impaired after severe stroke. Maximal oxygen uptake might have been overestimated, as less healthy and older stroke survivors may not tolerate maximal exercise testing. More studies are needed describing mechanisms of impaired cardiorespiratory fitness and longitudinal changes over time to inform the optimal ‘prescription’ of cardiorespiratory fitness programs for stroke survivors.
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Affiliation(s)
- Alexandra C. Smith
- College of Medicine and Veterinary Medicine, University of Edinburgh, Edinburgh, UK
| | - David H. Saunders
- Institute for Sport, Physical Education & Health Sciences (SPEHS), University of Edinburgh, Edinburgh, UK
| | - Gillian Mead
- Royal Infirmary of Edinburgh, University of Edinburgh, Edinburgh, UK
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Steib S, Schupp W. [Therapeutic strategies in stroke aftercare. Contents and effects]. DER NERVENARZT 2011; 83:467-75. [PMID: 22038388 DOI: 10.1007/s00115-011-3396-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
No generally accepted guidelines for stroke aftercare exist in Germany. This literature review summarizes the current evidence regarding the content and the effectiveness of aftercare strategies (exercise therapy, physiotherapy, occupational therapy) and their specific dose (intensity, duration, frequency). Exercise therapy (inter alia physiotherapy, resistance, endurance and gait training) has been shown to be effective for improving physical performance (strength, cardiopulmonary fitness, motor function) resulting in beneficial effects on gait, mobility and activities of daily living (ADL). As for the restoration of ADL and the resumption of social and leisure activities occupational therapy proved to be particularly effective. More research is needed to identify the specific effects of different aftercare strategies and their dose-response relationship to provide physicians a better foundation for therapy prescriptions.
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Affiliation(s)
- S Steib
- Institut für Sportwissenschaft und Sport, Friedrich-Alexander Universität Erlangen-Nürnberg, Erlangen, Deutschland
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Graven C, Brock K, Hill K, Joubert L. Are rehabilitation and/or care co-ordination interventions delivered in the community effective in reducing depression, facilitating participation and improving quality of life after stroke? Disabil Rehabil 2011; 33:1501-20. [DOI: 10.3109/09638288.2010.542874] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Pan J, Pialat JB, Joseph T, Kuo D, Joseph GB, Nevitt MC, Link TM. Knee cartilage T2 characteristics and evolution in relation to morphologic abnormalities detected at 3-T MR imaging: a longitudinal study of the normal control cohort from the Osteoarthritis Initiative. Radiology 2011; 261:507-15. [PMID: 21900614 DOI: 10.1148/radiol.11102234] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
PURPOSE To determine the frequency of degenerative knee morphologic abnormalities in asymptomatic individuals by using 3-T magnetic resonance (MR) imaging and to investigate the characteristics and evolution of cartilage T2 values in relation to morphologic abnormalities with a longitudinal study. MATERIALS AND METHODS The study was approved by the institutional review board and was compliant with HIPAA. Ninety-five asymptomatic subjects aged 45-78 years who were free of risk factors for osteoarthritis (OA) were selected from the Osteoarthritis Initiative normal control cohort and examined with radiography and 3-T MR imaging. Data obtained at both baseline and 2-year follow-up were analyzed. OA-related knee abnormalities were analyzed by using the whole-organ MR imaging score (WORMS). Cartilage T2 maps were generated by using sagittal two-dimensional multiecho spin-echo images of the right knee. Statistical significance was determined with the Student t test, the paired t test, a mixed random effects model, one-way analysis of variance, and a multiple linear regression model. RESULTS Knee abnormalities were identified with a high frequency (90% at baseline and 92% at 2-year follow-up). The prevalence of hyaline cartilage lesions was particularly high (86% at baseline and 84% at follow-up). A significant longitudinal increase in T2 was detected in the tibiofemoral cartilage but not the patellofemoral cartilage (P = .0072). The longitudinal change in T2 was significantly associated with worsening of the cartilage WORMS (P = .038). CONCLUSION Asymptomatic subjects have a high frequency of OA-related morphologic abnormalities. A significant increase in tibiofemoral cartilage T2 was detected over the 2-year period. A greater increase in T2 was associated with increased progression of cartilage morphologic abnormalities.
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Affiliation(s)
- Judong Pan
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, Calif, USA.
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Abstract
BACKGROUND Circuit class therapy (CCT) offers a supervised group forum for people after stroke to practise tasks, enabling increased practise time without increasing staffing. OBJECTIVES To examine the effectiveness and safety of CCT on mobility in adults with stroke. SEARCH STRATEGY We searched the Cochrane Stroke Group Trials Register (last searched October 2009), the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library, Issue 2, 2009), MEDLINE (1950 to November 2008), EMBASE (1980 to November 2008), CINAHL (1982 to November 2008) and 14 other electronic databases (to November 2008). We also searched proceedings from relevant conferences, reference lists and unpublished theses; contacted authors of published trials and other experts in the field; and searched relevant clinical trials and research registers. SELECTION CRITERIA Randomised or quasi-randomised controlled trials including people over 18 years old diagnosed with stroke of any severity, at any stage, or in any setting, receiving CCT. DATA COLLECTION AND ANALYSIS Two review authors independently selected trials for inclusion, assessed methodological quality and extracted data. MAIN RESULTS We included six trials involving 292 participants. Participants were long-term stroke survivors living in the community or receiving inpatient rehabilitation. All could walk 10 metres with or without assistance. Four studies measured walking capacity and three measured gait speed, demonstrating that CCT was superior to the comparison intervention (Six Minute Walk Test: mean difference (MD), fixed 76.57 metres, 95% confidence interval (CI) 38.44 to 114.70, P < 0.0001; gait speed: MD, fixed 0.12 m/s, 95% CI 0.00 to 0.24, P = 004). Two studies measured balance, showing a superior effect in favour of CCT (Step Test: MD, fixed 3.00 steps, 95% CI 0.08 to 5.91, P = 0.04; activities-specific balance and confidence: MD, fixed 7.76, 95% CI 0.66 to 14.87, P = 0.03). Studies also measured other balance items showing no difference in effect. Length of stay (two studies) showed a significant effect in favour of CCT (MD, fixed -19.73 days, 95% CI -35.43 to -4.04, P = 0.01). Only two studies measured adverse events (falls during therapy): all were minor. AUTHORS' CONCLUSIONS CCT is safe and effective in improving mobility for people after moderate stroke and may reduce inpatient length of stay. Further research is required, investigating quality of life, participation and cost-benefits, that compares CCT to standard care and that also investigates the differential effects of stroke severity, latency and age.
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Affiliation(s)
- Coralie English
- University of South Australia (City East)Centre for Allied Health EvidenceNorth TerraceAdelaideAustralia5000
| | - Susan L Hillier
- University of South Australia (City East)Centre for Allied Health EvidenceNorth TerraceAdelaideAustralia5000
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Stehling C, Liebl H, Krug R, Lane NE, Nevitt MC, Lynch J, McCulloch CE, Link TM. Patellar cartilage: T2 values and morphologic abnormalities at 3.0-T MR imaging in relation to physical activity in asymptomatic subjects from the osteoarthritis initiative. Radiology 2009; 254:509-20. [PMID: 20019141 DOI: 10.1148/radiol.09090596] [Citation(s) in RCA: 111] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE To study the interrelationship between patella cartilage T2 relaxation time, other knee abnormalities, and physical activity levels in asymptomatic subjects from the Osteoarthritis Initiative (OAI) incidence cohort. MATERIALS AND METHODS The study had institutional review board approval and was HIPAA compliant. One hundred twenty subjects from the OAI without knee pain (age, 45-55 years) and with risk factors for knee osteoarthritis (OA) were studied by using knee radiographs, 3.0-T knee magnetic resonance (MR) images (including intermediate-weighted fast spin-echo and T2 mapping sequences), and the Physical Activity Scale for the Elderly. MR images of the right knee were assessed by two musculoskeletal radiologists for the presence and grade of abnormalities. Segmentation of the patella cartilage was performed, and T2 maps were generated. Statistical significance was determined by using analysis of variance, chi(2) analysis, correlation coefficient tests, the Cohen kappa, and a multiple linear regression model. RESULTS Cartilage lesions were found in 95 (79.0%) of 120 knees, and meniscal lesions were found in 54 (45%) of 120 knees. A significant correlation between patella cartilage T2 values and the severity and grade of cartilage (P = .0025) and meniscus (P = .0067) lesions was demonstrated. Subjects with high activity levels had significantly higher prevalence and grade of abnormalities and higher T2 values (48.7 msec +/-4.35 vs 45.8 msec +/-3.93; P < .001) than did subjects with low activity levels. CONCLUSION Middle-aged asymptomatic individuals with risk factors for knee OA had a high prevalence of cartilage and meniscus knee lesions. Physically active individuals had more knee abnormalities and higher patellar T2 values. Additional studies will be needed to determine causality.
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Affiliation(s)
- Christoph Stehling
- Musculoskeletal and Quantitative Imaging Group, Department of Radiology, University of California San Francisco, 185 Berry St, Suite 350, San Francisco, CA 94107, USA.
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States RA, Pappas E, Salem Y. Overground physical therapy gait training for chronic stroke patients with mobility deficits. Cochrane Database Syst Rev 2009; 2009:CD006075. [PMID: 19588381 PMCID: PMC6464905 DOI: 10.1002/14651858.cd006075.pub2] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Overground gait training forms a major part of physical therapy services for chronic stroke patients in almost every setting. Overground gait training refers to physical therapists' observation and cueing of the patient's walking pattern along with related exercises, but does not include high-technology aids such as functional electrical stimulation or body weight support. OBJECTIVES To assess the effects of overground physical therapy gait training on walking ability for chronic stroke patients with mobility deficits. SEARCH STRATEGY We searched the Cochrane Stroke Group Trials Register (last searched March 2008), the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library Issue 2, 2008), MEDLINE (1966 to May 2008), EMBASE (1980 to May 2008), CINAHL (1982 to May 2008), AMED (1985 to March 2008), Science Citation Index Expanded (1981 to May 2008), ISI Proceedings (Web of Science, 1982 to May 2006), Physiotherapy Evidence Database (http://www.pedro.org.au/) (May 2008), REHABDATA (http://www.naric.com/research/rehab/) (1956 to May 2008), http://www.clinicaltrials.gov (May 2008), http://www.controlled-trials.com/ (May 2008), and http://www.strokecenter.org/ (May 2008). We also searched reference lists of relevant articles, and contacted authors and trial investigators. SELECTION CRITERIA Randomised controlled trials comparing overground physical therapy gait training with a placebo intervention or no treatment for chronic stroke patients with mobility deficits. DATA COLLECTION AND ANALYSIS Pairs of authors independently selected trials. Three authors independently extracted data and assessed quality. We contacted study authors for additional information. MAIN RESULTS We included nine studies involving 499 participants. We found no evidence for a benefit on the primary variable, post-test gait function, based on three studies with 269 participants. Uni-dimensional performance variables did show significant effects post-test. Gait speed increased by 0.07 metres per second (95% confidence interval (CI) 0.05 to 0.10) based on seven studies with 396 participants, timed up-and-go (TUG) test improved by 1.81 seconds (95% CI -2.29 to -1.33), and six-minute-walk test (6MWT) increased by 26.06 metres (95% CI 7.14 to 44.97) based on four studies with 181 participants. We found no significant differences in deaths/disabilities or in adverse effects, based on published reports or personal communication from all of the included studies. AUTHORS' CONCLUSIONS We found insufficient evidence to determine if overground physical therapy gait training benefits gait function in patients with chronic stroke, though limited evidence suggests small benefits for uni-dimensional variables such as gait speed or 6MWT. These findings must be replicated by large, high quality studies using varied outcome measures.
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Affiliation(s)
- Rebecca A States
- Long Island UniversityDivision of Physical Therapy1 University Plaza, HS 213BrooklynNYUSA11201
| | - Evangelos Pappas
- Long Island UniversityDivision of Physical Therapy1 University Plaza, HS 213BrooklynNYUSA11201
| | - Yasser Salem
- Long Island UniversityDivision of Physical Therapy1 University Plaza, HS 213BrooklynNYUSA11201
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Wevers L, van de Port I, Vermue M, Mead G, Kwakkel G. Effects of Task-Oriented Circuit Class Training on Walking Competency After Stroke. Stroke 2009; 40:2450-9. [DOI: 10.1161/strokeaha.108.541946] [Citation(s) in RCA: 136] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Lotte Wevers
- From the Center of Excellence for Rehabilitation Medicine Utrecht (L.W., I.v.d.P., G.K.), Rehabilitation Center De Hoogstraat, Utrecht, The Netherlands; the Department of Neurology and Neurosurgery (L.W., I.v.d.P., M.V., G.K.), Rudolf Magnus Institute of Neuroscience, University Medical Center, Utrecht, The Netherlands; VU University Medical Center, the Department of Rehabilitation Medicine (G.K.), Amsterdam, The Netherlands; and the University of Edinburgh (G.M.), Royal Infirmary, Little France
| | - Ingrid van de Port
- From the Center of Excellence for Rehabilitation Medicine Utrecht (L.W., I.v.d.P., G.K.), Rehabilitation Center De Hoogstraat, Utrecht, The Netherlands; the Department of Neurology and Neurosurgery (L.W., I.v.d.P., M.V., G.K.), Rudolf Magnus Institute of Neuroscience, University Medical Center, Utrecht, The Netherlands; VU University Medical Center, the Department of Rehabilitation Medicine (G.K.), Amsterdam, The Netherlands; and the University of Edinburgh (G.M.), Royal Infirmary, Little France
| | - Mathijs Vermue
- From the Center of Excellence for Rehabilitation Medicine Utrecht (L.W., I.v.d.P., G.K.), Rehabilitation Center De Hoogstraat, Utrecht, The Netherlands; the Department of Neurology and Neurosurgery (L.W., I.v.d.P., M.V., G.K.), Rudolf Magnus Institute of Neuroscience, University Medical Center, Utrecht, The Netherlands; VU University Medical Center, the Department of Rehabilitation Medicine (G.K.), Amsterdam, The Netherlands; and the University of Edinburgh (G.M.), Royal Infirmary, Little France
| | - Gillian Mead
- From the Center of Excellence for Rehabilitation Medicine Utrecht (L.W., I.v.d.P., G.K.), Rehabilitation Center De Hoogstraat, Utrecht, The Netherlands; the Department of Neurology and Neurosurgery (L.W., I.v.d.P., M.V., G.K.), Rudolf Magnus Institute of Neuroscience, University Medical Center, Utrecht, The Netherlands; VU University Medical Center, the Department of Rehabilitation Medicine (G.K.), Amsterdam, The Netherlands; and the University of Edinburgh (G.M.), Royal Infirmary, Little France
| | - Gert Kwakkel
- From the Center of Excellence for Rehabilitation Medicine Utrecht (L.W., I.v.d.P., G.K.), Rehabilitation Center De Hoogstraat, Utrecht, The Netherlands; the Department of Neurology and Neurosurgery (L.W., I.v.d.P., M.V., G.K.), Rudolf Magnus Institute of Neuroscience, University Medical Center, Utrecht, The Netherlands; VU University Medical Center, the Department of Rehabilitation Medicine (G.K.), Amsterdam, The Netherlands; and the University of Edinburgh (G.M.), Royal Infirmary, Little France
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