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Farrow M, Maher J, Deere R, Spellanzon B, Williams S, Thompson D, Bilzon JLJ. Effect of high-intensity interval training on cardiometabolic component risks in persons with paraplegia: Results of a randomized controlled trial. Exp Physiol 2024. [PMID: 38924175 DOI: 10.1113/ep091803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 04/29/2024] [Indexed: 06/28/2024]
Abstract
The aim of this work is to determine the effect of upper-body high intensity interval training (HIIT) on cardiometabolic risks in individuals with chronic paraplegia. Twenty-seven individuals (14 females, 13 males, mean ± SD age: 46 ± 9 years) with chronic paraplegia (spinal cord injury between T2 and L5 >1-year post-injury) took part in a randomized controlled trial and were included in the final analysis. Participants in the HIIT group (n = 18) performed ∼30 min of arm crank exercise (60 s intervals at 80%-90% peak heart rate) four times per week, for 6 weeks. Participants in the control (CON) group (n = 9) were asked to maintain their habitual diet and physical activity patterns over the study period. Outcome measures were taken at baseline and follow-up. The primary outcome measures were fasting insulin, peak power output (PPO) and peak aerobic capacity (V ̇ O 2 peak ${{\dot{V}}_{{{{\mathrm{O}}}_{\mathrm{2}}}{\mathrm{peak}}}}$ ). Secondary outcome measures included body composition, postprandial glycaemic control, fasting blood lipids, inflammatory biomarkers and resting blood pressure. Differences between groups were assessed by ANCOVA, using baseline values as a covariate. PPO was higher in the HIIT (101 W, 97-106) compared to the CON (90 W, 83-96) group at follow-up (P = 0.006). There were no differences in fasting insulin (P = 0.415) or relativeV ̇ O 2 peak ${{\dot{V}}_{{{{\mathrm{O}}}_{\mathrm{2}}}{\mathrm{peak}}}}$ (P = 0.417). Postprandial Matsuda insulin sensitivity index (ISIMatsuda) was higher in the HIIT (5.42, 4.69-6.15) compared to the CON (3.75, 2.46-5.04) group at follow-up (P = 0.036). Six weeks of upper-body HIIT increased PPO and ISIMatsuda, with no other beneficial effect on cardiometabolic component risks in persons with chronic paraplegia. HIGHLIGHTS: What is the central question of this study? What is the effect of upper-body high intensity interval training (HIIT) on cardiometabolic component risks in individuals with chronic paraplegia? What is the main finding and its importance? Six weeks of upper-body HIIT increased PPO and improved insulin sensitivity, but had no beneficial effect on other cardiometabolic component risks in persons with chronic paraplegia. The large effect size observed for insulin sensitivity may be important in terms of reducing the risk of type-2 diabetes in this population.
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Affiliation(s)
- Matthew Farrow
- Department for Health, University of Bath, Bath, UK
- Centre for Nutrition and Exercise Metabolism (CNEM), University of Bath, Bath, UK
- Department of Physical Medicine & Rehabilitation, Ohio State University, Columbus, Ohio, USA
| | - Jennifer Maher
- Department for Health, University of Bath, Bath, UK
- Centre for Nutrition and Exercise Metabolism (CNEM), University of Bath, Bath, UK
| | - Rachel Deere
- Department for Health, University of Bath, Bath, UK
- Centre for Nutrition and Exercise Metabolism (CNEM), University of Bath, Bath, UK
- Centre for Trials Research, College of Biomedical & Life Sciences, Cardiff University, Cardiff, UK
| | - Bruno Spellanzon
- Department for Health, University of Bath, Bath, UK
- Centre for Nutrition and Exercise Metabolism (CNEM), University of Bath, Bath, UK
| | | | - Dylan Thompson
- Department for Health, University of Bath, Bath, UK
- Centre for Nutrition and Exercise Metabolism (CNEM), University of Bath, Bath, UK
| | - James L J Bilzon
- Department for Health, University of Bath, Bath, UK
- Centre for Nutrition and Exercise Metabolism (CNEM), University of Bath, Bath, UK
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Ponzano M, Buren R, Adams NT, Jun J, Jetha A, Mack DE, Ginis KAM. Effect of Exercise on Mental Health and Health-related Quality of Life in Adults With Spinal Cord Injury: A Systematic Review and Meta-Analysis. Arch Phys Med Rehabil 2024:S0003-9993(24)00900-6. [PMID: 38556188 DOI: 10.1016/j.apmr.2024.02.737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 02/08/2024] [Accepted: 02/11/2024] [Indexed: 04/02/2024]
Abstract
OBJECTIVES To determine the effect of exercise interventions on mental health and health-related quality of life (HRQoL) in individuals with SCI. DATA SOURCES We searched Embase, CINAHL, Medline, PsychINFO, and SPORTDiscus from inception to September 2023. STUDY SELECTION We included randomized controlled trials that (1) involved participants ≥18 years old with a SCI; (2) administered an exercise intervention; and (3) measured subjective well-being, psychological well-being, social well-being, and/or HRQoL as outcomes. We reported standardized means differences (d) with a 95% confidence interval (CI), assessed the risk of bias by using the Revised Cochrane Risk-of-bias Tool for Randomized Trials (RoB 2), and the certainty of the evidence using GRADE. DATA SYNTHESIS Nineteen studies (797 participants, mean age <65 years in every study) were included. Exercise improved overall well-being (d=0.494; 95% CI 0.268, 0.720; low certainty evidence), subjective well-being (d=0.543; 95% CI 0.270, 0.816; low certainty evidence), psychological well-being (d=0.499; 95% CI 0.193, 0.805; low certainty evidence), social well-being (d=0.452; 95% CI 0.151, 0.752; low certainty evidence), and HRQoL (d=0.323; 95% CI 0.072, 0.574; low certainty evidence). Four serious adverse events probably attributable to the interventions were reported in 3 studies. CONCLUSIONS Exercise interventions can improve well-being and HRQoL in adults with SCI <65 years of age. Additional research is needed to determine effectiveness in adults ≥65 years of age.
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Affiliation(s)
- Matteo Ponzano
- School of Health and Exercise Sciences, University of British Columbia, Kelowna, Canada; International Collaboration on Repair Discoveries (ICORD), Blusson Spinal Cord Centre (BSCC), University of British Columbia, Vancouver, Canada.
| | - Robert Buren
- School of Health and Exercise Sciences, University of British Columbia, Kelowna, Canada; International Collaboration on Repair Discoveries (ICORD), Blusson Spinal Cord Centre (BSCC), University of British Columbia, Vancouver, Canada
| | - Nathan T Adams
- School of Health and Exercise Sciences, University of British Columbia, Kelowna, Canada; International Collaboration on Repair Discoveries (ICORD), Blusson Spinal Cord Centre (BSCC), University of British Columbia, Vancouver, Canada
| | - Jane Jun
- Division of Physical Medicine & Rehabilitation, Department of Medicine, University of British Columbia, Vancouver, Canada
| | - Arif Jetha
- Institute for Work & Health, Toronto, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Diane E Mack
- Department of Kinesiology, Brock University, St Catharines, Canada
| | - Kathleen A Martin Ginis
- School of Health and Exercise Sciences, University of British Columbia, Kelowna, Canada; International Collaboration on Repair Discoveries (ICORD), Blusson Spinal Cord Centre (BSCC), University of British Columbia, Vancouver, Canada; Division of Physical Medicine & Rehabilitation, Department of Medicine, University of British Columbia, Vancouver, Canada; Centre for Chronic Disease Prevention and Management, University of British Columbia, Kelowna, Canada
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Pelletier C. Exercise prescription for persons with spinal cord injury: a review of physiological considerations and evidence-based guidelines. Appl Physiol Nutr Metab 2023; 48:882-895. [PMID: 37816259 DOI: 10.1139/apnm-2023-0227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/12/2023]
Abstract
Persons with spinal cord injury (SCI) experience gains in fitness, physical and mental health from regular participation in exercise and physical activity. Due to changes in physiological function of the cardiovascular, nervous, and muscular systems, general population physical activity guidelines and traditional exercise prescription methods are not appropriate for the SCI population. Exercise guidelines specific to persons with SCI recommend progressive training beginning at 20 min of moderate to vigorous intensity aerobic exercise twice per week transitioning to 30 min three times per week, with strength training of the major muscle groups two times per week. These population-specific guidelines were designed considering the substantial barriers to physical activity for persons with SCI and can be used to frame an individual exercise prescription. Rating of perceived exertion (i.e., perceptually regulated exercise) is a practical way to indicate moderate to vigorous intensity exercise in community settings. Adapted exercise modes include arm cycle ergometry, hybrid arm-leg cycling, and recumbent elliptical equipment. Body weight-supported treadmill training and other rehabilitation modalities may improve some aspects of health and fitness for people with SCI if completed at sufficient intensity. Disability-specific community programs offer beneficial opportunities for persons with SCI to experience quality exercise opportunities but are not universally available.
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Affiliation(s)
- Chelsea Pelletier
- School of Health Sciences, Faculty of Human and Health Sciences, University of Northern British Columbia, Prince George, BC, Canada
- Department of Family Practice, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
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Veith DD, Linde MB, Wiggins CC, Zhao KD, Garlanger KL. Intervention Design of High-Intensity Interval Training in Individuals With Spinal Cord Injury: Narrative Review and Future Perspectives. Top Spinal Cord Inj Rehabil 2023; 29:1-15. [PMID: 38076494 PMCID: PMC10704212 DOI: 10.46292/sci22-00045] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Background Individuals with spinal cord injury (SCI) have lower levels of physical activity compared to the nondisabled population. Exercise guidelines recommend moderate or vigorous exercise to improve cardiovascular health and reduce cardiometabolic risk factors in persons with SCI. High-intensity interval training (HIIT) is a popular exercise choice and encompasses brief periods of vigorous exercise paired with intermittent periods of recovery. Objectives This review describes the available literature on HIIT for individuals with SCI, including differences in protocol design and suggested areas of further investigation. Methods Our institution's library system performed the comprehensive search. The primary keywords and phrases used to search included spinal cord injury, high-intensity interval training, tetraplegia, paraplegia, and several other related terms. Results Initially 62 records were screened, and 36 were deemed outside the scope of this review. Twenty-six studies published between 2001 and 2021 fulfilled the eligibility criteria and were divided among two researchers for review and analysis. All records required persons with SCI and a standardized HIIT intervention. Study design varied widely with respect to mode of exercise, prescribed intensity, duration of performance intervals, and session duration. This variability necessitates further investigation into the specifics of a HIIT prescription and the associated outcomes for persons with SCI. Conclusion Standardization of HIIT protocols may lead to more robust conclusions regarding its effects on cardiorespiratory fitness as well as mitigation of cardiometabolic risk factors. Meta-analyses will eventually be needed on proper dosing and session parameters to improve cardiorespiratory fitness and cardiometabolic risk factors.
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Affiliation(s)
- Daniel D. Veith
- Department of Physical Medicine & Rehabilitation, Mayo Clinic, Rochester, Minnesota
| | - Margaux B. Linde
- Department of Physical Medicine & Rehabilitation, Mayo Clinic, Rochester, Minnesota
| | - Chad C. Wiggins
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota
| | - Kristin D. Zhao
- Department of Physical Medicine & Rehabilitation, Mayo Clinic, Rochester, Minnesota
| | - Kristin L. Garlanger
- Department of Physical Medicine & Rehabilitation, Mayo Clinic, Rochester, Minnesota
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Hodgkiss DD, Bhangu GS, Lunny C, Jutzeler CR, Chiou SY, Walter M, Lucas SJE, Krassioukov AV, Nightingale TE. Exercise and aerobic capacity in individuals with spinal cord injury: A systematic review with meta-analysis and meta-regression. PLoS Med 2023; 20:e1004082. [PMID: 38011304 PMCID: PMC10712898 DOI: 10.1371/journal.pmed.1004082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 12/11/2023] [Accepted: 10/30/2023] [Indexed: 11/29/2023] Open
Abstract
BACKGROUND A low level of cardiorespiratory fitness [CRF; defined as peak oxygen uptake ([Formula: see text]O2peak) or peak power output (PPO)] is a widely reported consequence of spinal cord injury (SCI) and a major risk factor associated with chronic disease. However, CRF can be modified by exercise. This systematic review with meta-analysis and meta-regression aimed to assess whether certain SCI characteristics and/or specific exercise considerations are moderators of changes in CRF. METHODS AND FINDINGS Databases (MEDLINE, EMBASE, CENTRAL, and Web of Science) were searched from inception to March 2023. A primary meta-analysis was conducted including randomised controlled trials (RCTs; exercise interventions lasting >2 weeks relative to control groups). A secondary meta-analysis pooled independent exercise interventions >2 weeks from longitudinal pre-post and RCT studies to explore whether subgroup differences in injury characteristics and/or exercise intervention parameters explained CRF changes. Further analyses included cohort, cross-sectional, and observational study designs. Outcome measures of interest were absolute (A[Formula: see text]O2peak) or relative [Formula: see text]O2peak (R[Formula: see text]O2peak), and/or PPO. Bias/quality was assessed via The Cochrane Risk of Bias 2 and the National Institute of Health Quality Assessment Tools. Certainty of the evidence was assessed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. Random effects models were used in all meta-analyses and meta-regressions. Of 21,020 identified records, 120 studies comprising 29 RCTs, 67 pre-post studies, 11 cohort, 7 cross-sectional, and 6 observational studies were included. The primary meta-analysis revealed significant improvements in A[Formula: see text]O2peak [0.16 (0.07, 0.25) L/min], R[Formula: see text]O2peak [2.9 (1.8, 3.9) mL/kg/min], and PPO [9 (5, 14) W] with exercise, relative to controls (p < 0.001). Ninety-six studies (117 independent exercise interventions comprising 1,331 adults with SCI) were included in the secondary, pooled meta-analysis which demonstrated significant increases in A[Formula: see text]O2peak [0.22 (0.17, 0.26) L/min], R[Formula: see text]O2peak [2.8 (2.2, 3.3) mL/kg/min], and PPO [11 (9, 13) W] (p < 0.001) following exercise interventions. There were subgroup differences for R[Formula: see text]O2peak based on exercise modality (p = 0.002) and intervention length (p = 0.01), but there were no differences for A[Formula: see text]O2peak. There were subgroup differences (p ≤ 0.018) for PPO based on time since injury, neurological level of injury, exercise modality, and frequency. The meta-regression found that studies with a higher mean age of participants were associated with smaller changes in A[Formula: see text]O2peak and R[Formula: see text]O2peak (p < 0.10). GRADE indicated a moderate level of certainty in the estimated effect for R[Formula: see text]O2peak, but low levels for A[Formula: see text]O2peak and PPO. This review may be limited by the small number of RCTs, which prevented a subgroup analysis within this specific study design. CONCLUSIONS Our primary meta-analysis confirms that performing exercise >2 weeks results in significant improvements to A[Formula: see text]O2peak, R[Formula: see text]O2peak, and PPO in individuals with SCI. The pooled meta-analysis subgroup comparisons identified that exercise interventions lasting up to 12 weeks yield the greatest change in R[Formula: see text]O2peak. Upper-body aerobic exercise and resistance training also appear the most effective at improving R[Formula: see text]O2peak and PPO. Furthermore, acutely injured, individuals with paraplegia, exercising for ≥3 sessions/week will likely experience the greatest change in PPO. Ageing seemingly diminishes the adaptive CRF responses to exercise training in individuals with SCI. REGISTRATION PROSPERO: CRD42018104342.
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Affiliation(s)
- Daniel D. Hodgkiss
- School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Gurjeet S. Bhangu
- International Collaboration on Repair Discoveries (ICORD), University of British Columbia, Vancouver, Canada
- MD Undergraduate Program, Faculty of Medicine, University of British Columbia, Vancouver, Canada
| | - Carole Lunny
- Knowledge Translation Program, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, and University of British Columbia, Vancouver, Canada
| | - Catherine R. Jutzeler
- Department of Health Sciences and Technology, ETH Zurich, Zurich, Switzerland
- Schulthess Clinic, Zurich, Switzerland
| | - Shin-Yi Chiou
- School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, United Kingdom
- Centre for Human Brain Health, University of Birmingham, Birmingham, United Kingdom
- MRC Versus Arthritis Centre for Musculoskeletal Ageing Research, University of Birmingham, Birmingham, United Kingdom
- Centre for Trauma Science Research, University of Birmingham, Birmingham, United Kingdom
| | - Matthias Walter
- International Collaboration on Repair Discoveries (ICORD), University of British Columbia, Vancouver, Canada
- Department of Urology, University Hospital Basel, University of Basel, Basel, Switzerland
| | - Samuel J. E. Lucas
- School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, United Kingdom
- Centre for Human Brain Health, University of Birmingham, Birmingham, United Kingdom
| | - Andrei V. Krassioukov
- International Collaboration on Repair Discoveries (ICORD), University of British Columbia, Vancouver, Canada
- Department of Medicine, Division of Physical Medicine and Rehabilitation, University of British Columbia, Vancouver, Canada
- GF Strong Rehabilitation Centre, Vancouver Coastal Health, Vancouver, Canada
| | - Tom E. Nightingale
- School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, United Kingdom
- International Collaboration on Repair Discoveries (ICORD), University of British Columbia, Vancouver, Canada
- Centre for Trauma Science Research, University of Birmingham, Birmingham, United Kingdom
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Walsh CM, Gull K, Dooley D. Motor rehabilitation as a therapeutic tool for spinal cord injury: New perspectives in immunomodulation. Cytokine Growth Factor Rev 2023; 69:80-89. [PMID: 36114092 DOI: 10.1016/j.cytogfr.2022.08.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 08/27/2022] [Indexed: 02/07/2023]
Abstract
Traumatic spinal cord injury (SCI) is a devastating condition that significantly impacts motor, sensory and autonomic function in patients. Despite advances in therapeutic approaches, there is still no curative therapy currently available. Neuroinflammation is a persisting event of the secondary injury phase of SCI that affects functional recovery, and modulation of the inflammatory response towards a beneficial anti-inflammatory state can improve recovery in preclinical SCI models. In human SCI patients, rehabilitative exercise, or motor rehabilitation as we will refer to it from here on out, remains the cornerstone of treatment to increase functional capacity and prevent secondary health implications. Motor rehabilitation is known to have anti-inflammatory effects; however, current literature is lacking in the description of the effect of motor rehabilitation on inflammation in the context of SCI. Understanding the effect on different inflammatory markers after SCI should enable the optimization of motor rehabilitation as a therapeutic regime. This review extensively describes the effect of motor rehabilitation on selected inflammatory mediators in both preclinical and human SCI studies. Additionally, we summarize how the type, duration, and intensity of motor rehabilitation can affect the inflammatory response after SCI. In doing so, we introduce a new perspective on how motor rehabilitation can be optimized as an immunomodulatory therapy to improve patient outcome after SCI.
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Affiliation(s)
- Ciara M Walsh
- School of Medicine, Health Sciences Centre, University College Dublin, Belfield, Dublin 4, Ireland; UCD Conway Institute of Biomolecular & Biomedical Research, University College Dublin, Belfield, Dublin 4, Ireland
| | - Khadija Gull
- School of Medicine, Health Sciences Centre, University College Dublin, Belfield, Dublin 4, Ireland
| | - Dearbhaile Dooley
- School of Medicine, Health Sciences Centre, University College Dublin, Belfield, Dublin 4, Ireland; UCD Conway Institute of Biomolecular & Biomedical Research, University College Dublin, Belfield, Dublin 4, Ireland.
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Dolbow DR, Davis GM, Welsch M, Gorgey AS. Benefits and interval training in individuals with spinal cord injury: A thematic review. J Spinal Cord Med 2022; 45:327-338. [PMID: 34855568 PMCID: PMC9135438 DOI: 10.1080/10790268.2021.2002020] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
BACKGROUND Arm crank ergometry (ACE), functional electrical stimulation leg cycling exercise (FES-LCE), and the combination of the two (FES hybrid exercise) have all been used as activities to help improve the fitness-related health of individuals with spinal cord injury (SCI). More recently, high-intensity interval training (HIIT) has become popular in the non-disabled community due to its ability to produce greater aerobic fitness benefits or equivalent benefits with reduced time commitment. OBJECTIVE This thematic review of the literature sought to determine the potential benefits and practicality of using ACE, FES-LCE, and FES hybrid exercise in an interval training format for individuals with SCI. METHODS Systematic literature searches were conducted in May 2020 and March 2021 focusing on interval training in individuals with SCI. Pre-defined nested search terms were used to narrow the available literature from 4273 citations to 1362 articles. The titles and abstracts were then reviewed to determine the appropriateness of the articles ending with fifteen articles. RESULTS The literature was limited to fifteen articles with low participant numbers (n = 1-20). However, in each article, HIIT protocols either demonstrated a greater improvement in cardiovascular, metabolic, or practicality scores compared to moderate intensity continuous training (MICT) protocols, or improvement during relatively brief time commitments. CONCLUSION The available literature lacked sufficient numbers of randomized control trials. However, the available evidence is encouraging concerning the potential benefits and practicality of using HIIT (ACE, FES-LCE, or FES hybrid exercise) to improve aerobic and anaerobic capacity and decrease cardiometabolic risk after SCI.
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Affiliation(s)
- David R. Dolbow
- Department of Physical Therapy and College of Osteopathic Medicine, William Carey University, Hattiesburg, Mississippi, USA,Correspondence to: David R. Dolbow, Department of Physical Therapy and College of Osteopathic Medicine, William Carey University, 710 William Carey Parkway, Hattiesburg, Mississippi39401, USA.
| | - Glen M. Davis
- Clinical Exercise and Rehabilitation Unit, Discipline of Exercise and Sports Science, Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Camperdown, Australia
| | - Michael Welsch
- School of Population Health, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Ashraf S. Gorgey
- Spinal Cord Injury & Disorders Center, Hunter Holmes McGuire VAMC and Department of Physical Medicine and Rehabilitation, Virginia Commonwealth University, Richmond, Virginia, USA
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Valentino SE, Hutchinson MJ, Goosey-Tolfrey VL, MacDonald MJ. The effects of perceptually regulated exercise training on cardiorespiratory fitness and peak power output in adults with spinal cord injury: a systematic review and meta-analysis. Arch Phys Med Rehabil 2022; 103:1398-1409. [DOI: 10.1016/j.apmr.2022.03.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 02/22/2022] [Accepted: 03/08/2022] [Indexed: 11/16/2022]
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McMillan DW, Astorino TA, Correa MA, Nash MS, Gater DR. Virtual Strategies for the Broad Delivery of High Intensity Exercise in Persons With Spinal Cord Injury: Ongoing Studies and Considerations for Implementation. Front Sports Act Living 2021; 3:703816. [PMID: 34423292 PMCID: PMC8377288 DOI: 10.3389/fspor.2021.703816] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 07/08/2021] [Indexed: 11/13/2022] Open
Abstract
Spinal cord injury (SCI) results in a multitude of metabolic co-morbidities that can be managed by exercise. As in the non-injured population, manipulation of exercise intensity likely allows for fruitful optimization of exercise interventions targeting metabolic health in persons with SCI. In this population, interventions employing circuit resistance training (CRT) exhibit significant improvements in outcomes including cardiorespiratory fitness, muscular strength, and blood lipids, and recent exploration of high intensity interval training (HIIT) suggests the potential of this strategy to enhance health and fitness. However, the neurological consequences of SCI result in safety considerations and constrain exercise approaches, resulting in the need for specialized exercise practitioners. Furthermore, transportation challenges, inaccessibility of exercise facilities, and other barriers limit the translation of high intensity “real world” exercise strategies. Delivering exercise via online (“virtual”) platforms overcomes certain access barriers while allowing for broad distribution of high intensity exercise despite the limited number of population-specific exercise specialists. In this review, we initially discuss the need for “real world” high intensity exercise strategies in persons with SCI. We then consider the advantages and logistics of using virtual platforms to broadly deliver high intensity exercise in this population. Safety and risk mitigation are considered first followed by identifying strategies and technologies for delivery and monitoring of virtual high intensity exercise. Throughout the review, we discuss approaches from previous and ongoing trials and conclude by giving considerations for future efforts in this area.
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Affiliation(s)
- David W McMillan
- Christine E. Lynn Rehabilitation Center for the Miami Project to Cure Paralysis, UHealth/Jackson Memorial, Miami, FL, United States.,Department of Physical Medicine & Rehabilitation, University of Miami Leonard M. Miller School of Medicine, Miami, FL, United States
| | - Todd A Astorino
- Department of Kinesiology, California State University San Marcos, San Marcos, CA, United States
| | - Michael A Correa
- Christine E. Lynn Rehabilitation Center for the Miami Project to Cure Paralysis, UHealth/Jackson Memorial, Miami, FL, United States
| | - Mark S Nash
- Christine E. Lynn Rehabilitation Center for the Miami Project to Cure Paralysis, UHealth/Jackson Memorial, Miami, FL, United States.,Department of Physical Medicine & Rehabilitation, University of Miami Leonard M. Miller School of Medicine, Miami, FL, United States.,Department of Neurological Surgery, University of Miami Leonard M. Miller School of Medicine, Miami, FL, United States
| | - David R Gater
- Christine E. Lynn Rehabilitation Center for the Miami Project to Cure Paralysis, UHealth/Jackson Memorial, Miami, FL, United States.,Department of Physical Medicine & Rehabilitation, University of Miami Leonard M. Miller School of Medicine, Miami, FL, United States
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Peters J, Abou L, Rice LA, Dandeneau K, Alluri A, Salvador AF, Rice I. The effectiveness of vigorous training on cardiorespiratory fitness in persons with spinal cord injury: a systematic review and meta-analysis. Spinal Cord 2021; 59:1035-1044. [PMID: 34274948 DOI: 10.1038/s41393-021-00669-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Revised: 07/01/2021] [Accepted: 07/02/2021] [Indexed: 11/09/2022]
Abstract
DESIGN Systematic review and meta-analysis. BACKGROUND AND PURPOSE Traditional forms of upper-body moderate intensity exercise consistently provide little cardiovascular benefits for persons with spinal cord injury (PwSCI). Explorations of new training methods are vital to improve cardiovascular fitness among PwSCI. This study sought to evaluate the effectiveness of vigorous training on cardiorespiratory fitness in PwSCI. METHODS Database search through PubMed, Web of Science, Scopus, SportDiscus, and Cumulative Index of Nursing and Allied Health Literature (CINAHL) was conducted from the databases' inception to November 2020 to identify relevant exercise studies with PwSCI. Two independent reviewers screened articles for inclusion. Data were extracted from included studies and methodological quality evaluated. RESULTS Sixteen trials (eight pre-post trials and eight controlled trials [CTs]) with a total of 145 participants were analyzed. Results from pre-post studies revealed significant improvements in cardiorespiratory fitness following high-intensity interval training (HIIT) (Peak Oxygen Uptake [VO2peak], standardized mean difference [SMD] = 0.81; 95% CI 0.23-1.39; P < 0.01 and Peak Power Output [PPO], SMD = 0.91; 95% CI 0.32-1.5; P < 0.01) and circuit resistance training (CRT) (VO2peak, MD = 0.38; 95% CI 0.19-0.57; P < 0.01 and PPO, MD = 20.17; 95% CI 8.26-32.08; P < 0.01). Meta-analysis of CTs did not demonstrate significant improvements in cardiorespiratory fitness following vigorous training interventions in comparison to lower intensity training interventions. CONCLUSION Evidence from HIIT and CRT interventions suggest benefits for cardiovascular functions; however, vigorous training was not more beneficial than other forms of endurance training. More CTs are needed to better understand the effectiveness of vigorous training on cardiorespiratory fitness in PwSCI.
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Affiliation(s)
- Joseph Peters
- Department of Kinesiology and Community Health, College of Applied Health Sciences, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
| | - Libak Abou
- Department of Kinesiology and Community Health, College of Applied Health Sciences, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Laura A Rice
- Department of Kinesiology and Community Health, College of Applied Health Sciences, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Kady Dandeneau
- Department of Kinesiology and Community Health, College of Applied Health Sciences, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Aditya Alluri
- Department of Kinesiology and Community Health, College of Applied Health Sciences, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Amadeo Felix Salvador
- Department of Kinesiology and Community Health, College of Applied Health Sciences, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Ian Rice
- Department of Kinesiology and Community Health, College of Applied Health Sciences, University of Illinois at Urbana-Champaign, Urbana, IL, USA
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Manaf H, Hasnan N, Ariffin A. Training parameters and effects of high-intensity interval training in patients with spinal cord injury: a review of literature. PHYSICAL THERAPY REVIEWS 2021. [DOI: 10.1080/10833196.2021.1917842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Haidzir Manaf
- Clinical and Rehabilitation Exercise Research Group, Faculty of Health Sciences, Universiti Teknologi MARA, Puncak Alam Campus, Selangor, Malaysia
- Integrative Pharmacogenomics Institute, Universiti Teknologi MARA, Puncak Alam Campus, Selangor, Malaysia
| | - Nazirah Hasnan
- Department of Rehabilitation Medicine. Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Azhar Ariffin
- Physiotherapy Centre, Taman Desa Medical Centre, Kuala Lumpur, Malaysia
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12
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Li QP, Li J, Pan HY. Effects of Online Home Nursing Care Model Application on Patients with Traumatic Spinal Cord Injury. Risk Manag Healthc Policy 2021; 14:1703-1709. [PMID: 33935524 PMCID: PMC8079355 DOI: 10.2147/rmhp.s301874] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 03/20/2021] [Indexed: 12/15/2022] Open
Abstract
Objective This study aims to explore the effects of an online home nursing care model application on patients with traumatic spinal cord injury (TSCI). Methods Eighty patients with TSCI discharged from the hospital between January 2015 and January 2018 were included in the study. The patients were randomly divided into two groups: the control group and the observation group (n = 40, each). The patients in the control group were given routine discharge guidance, while the patients in the observation group were given online home nursing care. The Oswestry Disability Index (ODI), Medical Outcomes Study 36-item short-form health survey (MOS SF-36), and complication-incidence rate were used to evaluate the efficiency of the online home nursing care model. Results There were no differences in the ODI and MOS SF-36 scores between the two groups at discharge. However, the ODI and MOS SF-36 scores in the observation group showed significant improvement compared with the control group (p < 0.05) during the most recent follow-up. The incidence of complications, such as constipation, joint stiffness, muscle atrophy, foot drop, and pressure sores, were significantly lower in the observation group than in the control group (p < 0.05). Conclusion The online home nursing care model can reduce complication incidence, alleviate dysfunction, and improve the quality of life of patients with TSCI.
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Affiliation(s)
- Qiao-Ping Li
- Department of Spine Surgery, Lishui Central Hospital, Lishui, People's Republic of China
| | - Jing Li
- Department of Spine Surgery, Lishui Central Hospital, Lishui, People's Republic of China
| | - Hong-Ying Pan
- Department of Nursing, Lishui Central Hospital, Lishui, People's Republic of China
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13
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Farrow MT, Maher J, Thompson D, Bilzon JLJ. Effect of high-intensity interval training on cardiometabolic component risks in persons with paraplegia: Protocol for a randomized controlled trial. Exp Physiol 2021; 106:1159-1165. [PMID: 33600014 DOI: 10.1113/ep089110] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Accepted: 02/15/2021] [Indexed: 12/13/2022]
Abstract
Individuals with a spinal cord injury (SCI) are at an increased risk of developing cardiovascular disease and present with a multitude of elevated cardiometabolic component risks. Although upper-body exercise appears an effective strategy to improve some of these outcomes, the effectiveness of high-intensity interval training (HIIT) has yet to be determined for this population. Therefore, a randomized controlled trial will be conducted to determine the effectiveness of a 6 week home-based upper-body HIIT intervention on biomarkers of cardiometabolic health in persons with spinal cord injury, in comparison to a control (CON) group. We will recruit 40 individuals with chronic (>1 year post-injury) paraplegia (spinal cord lesion between the second thoracic and second lumbar vertebrae), aged between 18 and 65 years. After baseline testing, participants will be assigned randomly, using a 2:1 allocation, to the home-based exercise intervention (HIIT, n = 26) or control group (CON, n = 14). The HIIT intervention will consist of 30 min of arm crank-based HIIT (60 s intervals at 80-90% peak heart rate) four times per week. Participants in the CON group will be asked to maintain their habitual diet and physical activity patterns over the study period. Baseline and follow-up assessments will be made for determination of body composition, postprandial glycaemic control, fasting blood lipids and systemic inflammation, aerobic capacity, physical activity and energy intake, resting metabolic rate, resting blood pressure, and subjective measures of health and well-being. ClinicalTrials.gov, ID: NCT04397250. Registered on 21 May 2020.
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Affiliation(s)
- Matthew T Farrow
- Centre for Clinical Rehabilitation and Exercise Medicine (CREM), Department for Health, University of Bath, Bath, UK.,Centre for Nutrition and Exercise Metabolism (CNEM), Department for Health, University of Bath, Bath, UK.,Centre for the Analysis of Motion, Entertainment Research and Applications (CAMERA), University of Bath, Bath, UK
| | - Jennifer Maher
- Centre for Clinical Rehabilitation and Exercise Medicine (CREM), Department for Health, University of Bath, Bath, UK.,Centre for Nutrition and Exercise Metabolism (CNEM), Department for Health, University of Bath, Bath, UK
| | - Dylan Thompson
- Centre for Clinical Rehabilitation and Exercise Medicine (CREM), Department for Health, University of Bath, Bath, UK.,Centre for Nutrition and Exercise Metabolism (CNEM), Department for Health, University of Bath, Bath, UK
| | - James L J Bilzon
- Centre for Clinical Rehabilitation and Exercise Medicine (CREM), Department for Health, University of Bath, Bath, UK.,Centre for Nutrition and Exercise Metabolism (CNEM), Department for Health, University of Bath, Bath, UK.,Centre for the Analysis of Motion, Entertainment Research and Applications (CAMERA), University of Bath, Bath, UK
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14
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Physiological responses to moderate intensity continuous and high-intensity interval exercise in persons with paraplegia. Spinal Cord 2020; 59:26-33. [PMID: 32681118 DOI: 10.1038/s41393-020-0520-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 06/30/2020] [Accepted: 07/03/2020] [Indexed: 12/18/2022]
Abstract
STUDY DESIGN Randomized crossover. OBJECTIVES To test differences in the duration and magnitude of physiological response to isocaloric moderate intensity continuous (MICE) and high-intensity interval exercise (HIIE) sessions in persons with spinal cord injury (SCI). SETTING Academic medical center in Miami, FL, USA. METHODS Ten adult men (mean ± s.d.; 39 ± 10 year old) with chronic (13.2 ± 8.8 year) paraplegia (T2-T10) completed a graded exercise test. Then, in a randomized order, participants completed MICE and HIIE for a cost of 120 kcal. MICE was performed at 24.6% POpeak. During HIIE, exercise was completed in 2 min work and recovery phases at 70%:10% POpeak. RESULTS MICE and HIIE were isocaloric (115.9 ± 21.8 and 116.6 ± 35.0 kcal, respectively; p = 0.903), but differed in duration (39.8 ± 4.6 vs 32.2 ± 6.2 min; p < 0.001) and average respiratory exchange ratio (RER; 0.90 ± 0.08 vs 1.01 ± 0.07; p = 0.002). During MICE, a workrate of 24.6 ± 6.7% POpeak elicited a V̇O2 of 53.1 ± 6.5% V̇O2peak (10.1 ± 2.2 ml kg-1 min-1). During HIIE, a workrate at 70% POpeak elicited 88.3 ± 6.7% V̇O2peak (16.9 ± 4.2 ml kg-1 min-1), and 29.4 ± 7.7% of the session was spent at or above 80% V̇O2peak. During HIIE working phase, RER declined from the first to last interval (1.08 ± 0.07 vs 0.98 ± 0.09; p < 0.001), reflecting an initially high but declining glycolytic rate. CONCLUSIONS Compared with MICE, HIIE imposed a greater physiological stimulus while requiring less time to achieve a target caloric expenditure. Thus, exercise intensity might be an important consideration in the tailoring of exercise prescription to address the cardiometabolic comorbidities of SCI.
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Lotter JK, Henderson CE, Plawecki A, Holthus ME, Lucas EH, Ardestani MM, Schmit BD, Hornby TG. Task-Specific Versus Impairment-Based Training on Locomotor Performance in Individuals With Chronic Spinal Cord Injury: A Randomized Crossover Study. Neurorehabil Neural Repair 2020. [PMID: 32476619 DOI: 10.1177/1545968320927384,] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Background. Many research studies attempting to improve locomotor function following motor incomplete spinal cord injury (iSCI) focus on providing stepping practice. However, observational studies of physical therapy strategies suggest the amount of stepping practice during clinical rehabilitation is limited; rather, many interventions focus on mitigating impairments underlying walking dysfunction. Objective. The purpose of this blinded-assessor randomized trial was to evaluate the effects of task-specific versus impairment-based interventions on walking outcomes in individuals with iSCI. Methods. Using a crossover design, ambulatory participants with iSCI >1-year duration performed either task-specific (upright stepping) or impairment-based training for up to 20 sessions over ≤6 weeks, with interventions alternated after >4 weeks delay. Both strategies focused on achieving higher cardiovascular intensities, with training specificity manipulated by practicing only stepping practice in variable contexts or practicing tasks targeting impairments underlying locomotor dysfunction (strengthening, balance tasks, and recumbent stepping). Results. Significantly greater increases in fastest overground and treadmill walking speeds were observed following task-specific versus impairment-based training, with moderate associations between differences in amount of practice and outcomes. Gains in balance confidence were also observed following task-specific vs impairment-based training, although incidence of falls was also increased with the former protocol. Limited gains were observed with impairment-based training except for peak power during recumbent stepping tests. Conclusion. The present study reinforces work from other patient populations that the specificity of task practice is a critical determinant of locomotor outcomes and suggest impairment-based exercises may not translate to improvements in functional tasks. Clinical Trial Registration URL. https://clinicaltrials.gov/ ; Unique Identifier: NCT02115685.
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Affiliation(s)
| | - Christopher E Henderson
- Rehabilitation Hospital of Indiana, Indianapolis, IN, USA.,Indiana University, Indianapolis, IN, USA
| | - Abbey Plawecki
- Rehabilitation Hospital of Indiana, Indianapolis, IN, USA
| | | | - Emily H Lucas
- Rehabilitation Hospital of Indiana, Indianapolis, IN, USA
| | - Marzieh M Ardestani
- Rehabilitation Hospital of Indiana, Indianapolis, IN, USA.,Indiana University, Indianapolis, IN, USA
| | | | - T George Hornby
- Rehabilitation Hospital of Indiana, Indianapolis, IN, USA.,Indiana University, Indianapolis, IN, USA
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Astorino TA, Hicks AL, Bilzon JLJ. Viability of high intensity interval training in persons with spinal cord injury-a perspective review. Spinal Cord 2020; 59:3-8. [PMID: 32483336 DOI: 10.1038/s41393-020-0492-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 05/17/2020] [Accepted: 05/19/2020] [Indexed: 11/10/2022]
Abstract
Spinal cord injury (SCI) leads to loss of sensory and motor function below the level of injury leading to paralysis and limitations to locomotion. Therefore, persons with SCI face various challenges in engaging in regular physical activity, which leads to a reduction in physical fitness, increases in body fat mass, and reduced physical and mental health status. Moderate intensity continuous training (MICT) is recommended to enhance physical fitness and overall health status in this population, but it is not always effective in promoting these benefits. High intensity interval training (HIIT) has been promoted as an alternative to MICT in individuals with SCI due to its documented efficacy in healthy able-bodied individuals as well as those with chronic disease. However, the body of knowledge concerning its application in this population is limited and mostly composed of studies with small and homogeneous samples. The aim of this review was to summarize the existing literature regarding the efficacy of HIIT on changes in health- and fitness-related outcomes in this population, denote potential adverse responses to HIIT, describe how participants perceive this modality of exercise training, and identify the overall feasibility of interval training in persons with SCI.
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Affiliation(s)
- Todd A Astorino
- Department of Kinesiology, CSU-San Marcos, San Marcos, CA, USA.
| | - Audrey L Hicks
- Department of Kinesiology, McMaster University, Hamilton, ON, Canada
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Lotter JK, Henderson CE, Plawecki A, Holthus ME, Lucas EH, Ardestani MM, Schmit BD, Hornby TG. Task-Specific Versus Impairment-Based Training on Locomotor Performance in Individuals With Chronic Spinal Cord Injury: A Randomized Crossover Study. Neurorehabil Neural Repair 2020; 34:627-639. [PMID: 32476619 DOI: 10.1177/1545968320927384] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Background. Many research studies attempting to improve locomotor function following motor incomplete spinal cord injury (iSCI) focus on providing stepping practice. However, observational studies of physical therapy strategies suggest the amount of stepping practice during clinical rehabilitation is limited; rather, many interventions focus on mitigating impairments underlying walking dysfunction. Objective. The purpose of this blinded-assessor randomized trial was to evaluate the effects of task-specific versus impairment-based interventions on walking outcomes in individuals with iSCI. Methods. Using a crossover design, ambulatory participants with iSCI >1-year duration performed either task-specific (upright stepping) or impairment-based training for up to 20 sessions over ≤6 weeks, with interventions alternated after >4 weeks delay. Both strategies focused on achieving higher cardiovascular intensities, with training specificity manipulated by practicing only stepping practice in variable contexts or practicing tasks targeting impairments underlying locomotor dysfunction (strengthening, balance tasks, and recumbent stepping). Results. Significantly greater increases in fastest overground and treadmill walking speeds were observed following task-specific versus impairment-based training, with moderate associations between differences in amount of practice and outcomes. Gains in balance confidence were also observed following task-specific vs impairment-based training, although incidence of falls was also increased with the former protocol. Limited gains were observed with impairment-based training except for peak power during recumbent stepping tests. Conclusion. The present study reinforces work from other patient populations that the specificity of task practice is a critical determinant of locomotor outcomes and suggest impairment-based exercises may not translate to improvements in functional tasks. Clinical Trial Registration URL. https://clinicaltrials.gov/ ; Unique Identifier: NCT02115685.
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Affiliation(s)
| | - Christopher E Henderson
- Rehabilitation Hospital of Indiana, Indianapolis, IN, USA.,Indiana University, Indianapolis, IN, USA
| | - Abbey Plawecki
- Rehabilitation Hospital of Indiana, Indianapolis, IN, USA
| | | | - Emily H Lucas
- Rehabilitation Hospital of Indiana, Indianapolis, IN, USA
| | - Marzieh M Ardestani
- Rehabilitation Hospital of Indiana, Indianapolis, IN, USA.,Indiana University, Indianapolis, IN, USA
| | | | - T George Hornby
- Rehabilitation Hospital of Indiana, Indianapolis, IN, USA.,Indiana University, Indianapolis, IN, USA
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