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Cordes CMA, Leonardis JM, Samet J, Schnorenberg AJ, England M, Mukherjee S, Vogel LC, Seitz AL, Slavens BA. Handrim kinetics and quantitative ultrasound parameters for assessment of subacromial impingement in wheelchair users with pediatric-onset spinal cord injury. Gait Posture 2024; 113:561-569. [PMID: 39182433 PMCID: PMC11388546 DOI: 10.1016/j.gaitpost.2024.08.075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 08/12/2024] [Accepted: 08/14/2024] [Indexed: 08/27/2024]
Abstract
BACKGROUND Most manual wheelchair users with pediatric-onset spinal cord injury (SCI) will experience shoulder pain or pathology at some point in their life. However, guidelines for preservation of the upper limb in children with SCI are limited. RESEARCH QUESTION What are the relationships between manual wheelchair handrim kinetics and quantitative ultrasound parameters related to subacromial impingement in individuals with pediatric-onset SCI? METHODS Subacromial impingement risk factors including supraspinatus tendon thickness (SST), acromiohumeral distance (AHD), and occupation ratio (OR; SST/AHD) were measured with ultrasound in 11 manual wheelchair users with pediatric-onset SCI. Handrim kinetics were acquired during the stroke cycle, including peak resultant force (FR), peak rate of rise of resultant force (ROR) and fractional effective force (FEF). Variability of handrim kinetics was computed using the coefficient of variation and linear regression was performed to assess correlations between handrim metrics and quantitative ultrasound parameters. RESULTS Peak resultant force significantly increased 1.4 % and variability of FEF significantly decreased 8.0 % for every 0.1 cm increase in AHD. FEF decreased 3.5 % for every 0.1 cm increase in SST. Variability of peak resultant force significantly increased 3.6 % and variability of peak ROR of resultant force significantly increased 7.3 % for every 0.1 cm increase in SST. FEF variability significantly decreased 11.6 % for every 0.1 cm increase in SST. Peak ROR significantly decreased 1.54 % with every 10 % increase in OR. FEF variability significantly decreased 1.5 % with every 10 % increase in OR. SIGNIFICANCE This is the first study to investigate relationships among handrim kinetics and shoulder structure in manual wheelchair users with pediatric-onset SCI. Associations were identified between subacromial impingement risk factors and magnitude and variability of wheelchair handrim kinetics. These results indicate the critical need to further explore the relationships among wheelchair handrim kinetics, shoulder joint dynamics, and shoulder pathology in manual wheelchair users with pediatric-onset SCI.
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Affiliation(s)
- Caleb M A Cordes
- University of Wisconsin-Milwaukee, Department of Rehabilitation Sciences and Technology, Milwaukee, WI 53211, USA; University of Wisconsin-Milwaukee, Department of Mechanical Engineering, Milwaukee, WI 53211, USA.
| | - Joshua M Leonardis
- University of Wisconsin-Milwaukee, Department of Rehabilitation Sciences and Technology, Milwaukee, WI 53211, USA; University of Illinois Urbana-Champaign, College of Applied Health Sciences, Urbana, IL 61801, USA; University of Illinois Urbana-Champaign, Beckman Institute for Advanced Science and Technology, Urbana, IL 61801, USA
| | - Jonathan Samet
- Ann and Robert H. Lurie Children's Hospital, Department of Medical Imaging, Chicago, IL 60611, USA; Northwestern University, Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Alyssa J Schnorenberg
- University of Wisconsin-Milwaukee, Department of Mechanical Engineering, Milwaukee, WI 53211, USA
| | - Mark England
- Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Shubhra Mukherjee
- Shriners Children's Chicago, Chicago, IL 60707, USA; Northwestern University, Feinberg School of Medicine, Chicago, IL 60611, USA
| | | | - Amee L Seitz
- Northwestern University, Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Brooke A Slavens
- University of Wisconsin-Milwaukee, Department of Rehabilitation Sciences and Technology, Milwaukee, WI 53211, USA; University of Wisconsin-Milwaukee, Department of Mechanical Engineering, Milwaukee, WI 53211, USA
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Best KL, Rushton PW, Sheriko J, Arbour-Nicitopoulos KP, Dib T, Kirby RL, Lamontagne ME, Moore SA, Ouellet B, Routhier F. Effectiveness of wheelchair skills training for improving manual wheelchair mobility in children and adolescents: protocol for a multicenter randomized waitlist-controlled trial. BMC Pediatr 2023; 23:485. [PMID: 37752480 PMCID: PMC10521483 DOI: 10.1186/s12887-023-04303-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 09/09/2023] [Indexed: 09/28/2023] Open
Abstract
BACKGROUND Self-directed mobility during childhood can influence development, social participation, and independent living later in life. For children who experience challenges with walking, manual wheelchairs (MWCs) provide a means for self-directed mobility. An effective MWC skills training program exists for adults, but controlled trials have not yet been documented in children and adolescents. This paper outlines the protocol for a multi-centre randomized wait-list controlled trial. The primary objective is to test the hypothesis that children and adolescents who receive MWC skills training will have higher MWC skills capacity compared to children and adolescents in the control group who receive usual care. The secondary objectives are to explore the influence of MWC skills training in children and adolescents (MWC use self-efficacy and satisfaction with participation in meaningful activities), and parents (perceived MWC skills); and to measure retention three months later. METHODS A multi-centre, parallel-group, single-blind randomized wait-list controlled trial will be conducted. A sample of 60 children and adolescents who use MWCs will be recruited in rehabilitation centres, specialized schools, and the communities of three Canadian cities. Participants will be randomized (1:1) to the experimental (Wheelchair Skills Training Program [WSTP]) or wait-list control group (usual care). Performance-based and self-report measures will be completed at baseline (T1), three months (post-intervention, T2), and three months post-intervention (T3). The primary outcome will be MWC skills capacity post-intervention. Secondary outcomes will be MWC use self-efficacy and satisfaction with participation of the child/adolescent, and parent-perceived MWC skills. The WSTP will consist of 12 sessions, 45-60 min each, delivered 1-2 times per week by trained personnel with health professions education. Training will be customized according to the child's baseline skills and participation goals that require the use of the MWC. The wait-list control group will receive usual care for 3 months and then receive the WSTP after completing T2 evaluations. Data will be analysed using ANCOVA (controlling for baseline scores). DISCUSSION MWC skills training may be one way to improve self-directed mobility and related outcomes for children and adolescents. The results of this multi-centre randomized wait-list controlled trial will allow for the effectiveness of the intervention to be evaluated in a variety of clinical contexts and geographical regions. TRIAL REGISTRATION ClinicalTrials.gov: NCT05564247, Version October 3, 2022.
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Affiliation(s)
- K L Best
- School of Rehabilitation Sciences, Faculty of Medicine, Université Laval, Quebec City, QC, G1V 0A6, Canada.
- Center for Interdisciplinary Research in Rehabilitation and Social Integration, Centre Intégré Universitaire de Santé Et de Services Sociaux de La Capitale-Nationale, 525 Wilfrid-Hamel Boulevard, Quebec City, QC, G1M 2S8, Canada.
| | - P W Rushton
- School of Rehabilitation, Université de Montréal, Montréal, QC, Canada
- CHU Sainte-Justine Research Center, Marie Enfant Rehabilitation, Montréal, QC, H1T 1C9, Canada
| | - J Sheriko
- School of Health and Human Performance, Faculty of Health, Dalhousie University, Halifax, NS, B3H 4R2, Canada
- Department of Pediatrics, Faculty of Medicine, Dalhousie University, Halifax, NS, B3H 4R2, Canada
| | - K P Arbour-Nicitopoulos
- Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, ON, M5S 2W6, Canada
| | - T Dib
- School of Rehabilitation, Université de Montréal, Montréal, QC, Canada
- CHU Sainte-Justine Research Center, Marie Enfant Rehabilitation, Montréal, QC, H1T 1C9, Canada
| | - R L Kirby
- Division of Physical Medicine and Rehabilitation, Dalhousie University, Halifax, NS, B3H 4K4, Canada
| | - M E Lamontagne
- School of Rehabilitation Sciences, Faculty of Medicine, Université Laval, Quebec City, QC, G1V 0A6, Canada
- Center for Interdisciplinary Research in Rehabilitation and Social Integration, Centre Intégré Universitaire de Santé Et de Services Sociaux de La Capitale-Nationale, 525 Wilfrid-Hamel Boulevard, Quebec City, QC, G1M 2S8, Canada
| | - S A Moore
- School of Health and Human Performance, Faculty of Health, Dalhousie University, Halifax, NS, B3H 4R2, Canada
- Department of Pediatrics, Faculty of Medicine, Dalhousie University, Halifax, NS, B3H 4R2, Canada
| | - B Ouellet
- School of Rehabilitation Sciences, Faculty of Medicine, Université Laval, Quebec City, QC, G1V 0A6, Canada
- Center for Interdisciplinary Research in Rehabilitation and Social Integration, Centre Intégré Universitaire de Santé Et de Services Sociaux de La Capitale-Nationale, 525 Wilfrid-Hamel Boulevard, Quebec City, QC, G1M 2S8, Canada
| | - F Routhier
- School of Rehabilitation Sciences, Faculty of Medicine, Université Laval, Quebec City, QC, G1V 0A6, Canada
- Center for Interdisciplinary Research in Rehabilitation and Social Integration, Centre Intégré Universitaire de Santé Et de Services Sociaux de La Capitale-Nationale, 525 Wilfrid-Hamel Boulevard, Quebec City, QC, G1M 2S8, Canada
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Evaluating Anthropometric Scaling of a Generic Adult Model to Represent Pediatric Shoulder Strength. J Biomech 2022; 141:111170. [DOI: 10.1016/j.jbiomech.2022.111170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 02/24/2022] [Accepted: 05/29/2022] [Indexed: 11/18/2022]
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McIntyre A, Sadowsky C, Behrman A, Martin R, Augutis M, Cassidy C, Betz R, Ertzgaard P, Mulcahey MJ. A Systematic Review of the Scientific Literature for Rehabilitation/Habilitation Among Individuals With Pediatric-Onset Spinal Cord Injury. Top Spinal Cord Inj Rehabil 2022; 28:13-90. [PMID: 35521053 PMCID: PMC9009193 DOI: 10.46292/sci21-00046] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Objectives To conduct a systematic review to examine the scientific literature for rehabilitation/habilitation among individuals with pediatric-onset spinal cord injury (SCI). Methods A literature search of multiple databases (i.e., PubMed/MEDLINE, CINAHL, EMBASE, PsychINFO) was conducted and was filtered to include studies involving humans, published as full-length articles up to December 2020, and in English. Included studies met the following inclusion criteria: (1) ≥50% of the study sample had experienced a traumatic, acquired, nonprogressive spinal cord injury (SCI) or a nontraumatic, acquired, noncongenital SCI; (2) SCI onset occurred at ≤21 years of age; and (3) sample was assessed for a rehabilitation/habilitation-related topic. Studies were assigned a level of evidence using an adapted Sackett scale modified down to five levels. Data extracted from each study included author(s), year of publication, country of origin, study design, subject characteristics, rehabilitation/habilitation topic area, intervention (if applicable), and outcome measures. Results One hundred seventy-six studies were included for review (1974-2020) with the majority originating from the United States (81.3%). Most studies were noninterventional observational studies (n = 100; 56.8%) or noninterventional case report studies (n = 5; 2.8%). Sample sizes ranged from 1 to 3172 with a median of 26 (interquartile range [IQR], 116.5). Rehabilitation/habilitation topics were categorized by the International Classification of Functioning, Disability and Health (ICF); most studies evaluated ICF Body Function. There were 69 unique clinical health outcome measures reported. Conclusion The evidence for rehabilitation/habilitation of pediatric-onset SCI is extremely limited; nearly all studies (98%) are level 4-5 evidence. Future studies across several domains should be conducted with novel approaches to research design to alleviate issues related to sample sizes and heterogeneity.
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Affiliation(s)
- Amanda McIntyre
- Parkwood Institute Research, Parkwood Institute, London, Canada
| | - Cristina Sadowsky
- Department of Physical Medicine and Rehabilitation, Johns Hopkins School of Medicine, John Hopkins University, Baltimore, Maryland
,International Center for Spinal Cord Injury, Kennedy Krieger Institute, Baltimore, Maryland
| | - Andrea Behrman
- Department of Neurological Surgery, Kentucky Spinal Cord Injury Research Center, University of Louisville, Louisville, Kentucky
,Kosair Charities Center for Pediatric Neurorecovery, Louisville, Kentucky
| | - Rebecca Martin
- Department of Physical Medicine and Rehabilitation, Johns Hopkins School of Medicine, John Hopkins University, Baltimore, Maryland
,International Center for Spinal Cord Injury, Kennedy Krieger Institute, Baltimore, Maryland
| | - Marika Augutis
- Department of Neurobiology, Care Sciences and Society, Division of Neurogeriatrics, Karolinska Institute, Solna, Sweden
| | - Caitlin Cassidy
- St. Joseph’s Health Care London, Parkwood Institute, London, Canada
| | - Randal Betz
- Institute for Spine and Scoliosis, Lawrenceville, New Jersey
,Department of Orthopedics, Mount Sinai Hospital, New York, New York
| | - Per Ertzgaard
- Department of Rehabilitation Medicine, Linköping University, Linköping, Sweden
| | - MJ Mulcahey
- Department of Occupational Therapy, Jefferson College of Rehabilitation Sciences, Thomas Jefferson University, Woodbury, New Jersey
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Hanks MM, Leonardis JM, Schnorenberg AJ, Krzak JJ, Graf A, Vogel LC, Harris GF, Slavens BA. The Influence of Sex on Upper Extremity Joint Dynamics in Pediatric Manual Wheelchair Users With Spinal Cord Injury. Top Spinal Cord Inj Rehabil 2021; 27:26-37. [PMID: 34456544 PMCID: PMC8370704 DOI: 10.46292/sci20-00057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Manual wheelchair propulsion is a physically demanding task associated with upper extremity pain and pathology. Shoulder pain is reported in over 25% of pediatric manual wheelchairs users, and this number rises over the lifespan. Upper extremity biomechanics in adults has been associated with shoulder pain and pathology; however, few studies have investigated upper extremity joint dynamics in children. Furthermore, sex may be a critical factor that is currently unexplored with regard to pediatric wheelchair mobility. OBJECTIVES To investigate differences in upper extremity joint dynamics between pediatric male and female manual wheelchair users with spinal cord injury (SCI) during wheelchair propulsion. METHODS Novel instrumented wheelchair hand-rims synchronized with optical motion capture were used to acquire upper extremity joint dynamics of 20 pediatric manual wheelchair users with SCI (11 males, 9 females). Thorax, sternoclavicular, acromioclavicular, glenohumeral, elbow, and wrist joint kinematics and kinetics were calculated during wheelchair propulsion. Linear mixed models were used to assess differences between sexes. RESULTS Females exhibited significantly greater peak forearm pronation (p = .007), normalized wrist lateral force (p = .03), and normalized elbow posterior force (p = .04) than males. Males exhibited significantly greater peak sternoclavicular joint retraction (p < .001) than females. No significant differences between males and females were observed for the glenohumeral joint (p > .012). CONCLUSION This study found significant differences in upper extremity joint dynamics between sexes during manual wheelchair propulsion. Our results underscore the importance of considering sex when evaluating pediatric wheelchair mobility and developing comprehensive wheelchair training interventions for early detection and prevention of upper extremity pain and pathology.
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Affiliation(s)
- Matthew M. Hanks
- Department of Rehabilitation Sciences & Technology, University of Wisconsin-Milwaukee, Milwaukee, Wisconsin
| | - Joshua M. Leonardis
- Department of Rehabilitation Sciences & Technology, University of Wisconsin-Milwaukee, Milwaukee, Wisconsin
| | - Alyssa J. Schnorenberg
- Department of Rehabilitation Sciences & Technology, University of Wisconsin-Milwaukee, Milwaukee, Wisconsin
| | - Joseph J. Krzak
- Shriners Hospitals for Children, Chicago, Illinois
- Department of Physical Therapy, Midwestern University, Downers Grove, Illinois
| | - Adam Graf
- Shriners Hospitals for Children, Chicago, Illinois
| | | | - Gerald F. Harris
- Shriners Hospitals for Children, Chicago, Illinois
- Department of Biomedical Engineering, Marquette University and the Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Brooke A. Slavens
- Department of Rehabilitation Sciences & Technology, University of Wisconsin-Milwaukee, Milwaukee, Wisconsin
- Shriners Hospitals for Children, Chicago, Illinois
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Abstract
PURPOSE Children who use manual wheelchairs encounter pain and injury risks to the upper body. Current literature does not describe how propulsion pattern and physiotherapeutic training methodologies impact response to treatment. METHODS This study assesses the effect of community-based intensive physical and occupational therapy on functional outcomes over a 7-week period in pediatric manual wheelchair users. RESULTS Key results include significant joint and musculotendon kinematic differences at the shoulder, improved speed and propulsion effectiveness, and changed propulsion pattern. CONCLUSIONS Statistics also revealed that propulsion pattern was a predictor of response to therapy, as was weekly therapeutic duration, wheelchair-specific focus by the therapists, and stretching.
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Schnorenberg AJ, French ME, Riebe JM, Grindel SI, Slavens BA. Shoulder complex kinematics pre- and post- rotator cuff repair. J Electromyogr Kinesiol 2019; 62:102331. [DOI: 10.1016/j.jelekin.2019.07.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2018] [Revised: 06/24/2019] [Accepted: 07/01/2019] [Indexed: 01/08/2023] Open
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Slavens BA, Schnorenberg AJ, Aurit CM, Tarima S, Vogel LC, Harris GF. Biomechanics of Pediatric Manual Wheelchair Mobility. Front Bioeng Biotechnol 2015; 3:137. [PMID: 26442251 PMCID: PMC4564732 DOI: 10.3389/fbioe.2015.00137] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Accepted: 08/26/2015] [Indexed: 12/02/2022] Open
Abstract
Currently, there is limited research of the biomechanics of pediatric manual wheelchair mobility. Specifically, the biomechanics of functional tasks and their relationship to joint pain and health is not well understood. To contribute to this knowledge gap, a quantitative rehabilitation approach was applied for characterizing upper extremity biomechanics of manual wheelchair mobility in children and adolescents during propulsion, starting, and stopping tasks. A Vicon motion analysis system captured movement, while a SmartWheel simultaneously collected three-dimensional forces and moments occurring at the handrim. A custom pediatric inverse dynamics model was used to evaluate three-dimensional upper extremity joint motions, forces, and moments of 14 children with spinal cord injury (SCI) during the functional tasks. Additionally, pain and health-related quality of life outcomes were assessed. This research found that joint demands are significantly different amongst functional tasks, with greatest demands placed on the shoulder during the starting task. Propulsion was significantly different from starting and stopping at all joints. We identified multiple stroke patterns used by the children, some of which are not standard in adults. One subject reported average daily pain, which was minimal. Lower than normal physical health and higher than normal mental health was found in this population. It can be concluded that functional tasks should be considered in addition to propulsion for rehabilitation and SCI treatment planning. This research provides wheelchair users and clinicians with a comprehensive, biomechanical, mobility assessment approach for wheelchair prescription, training, and long-term care of children with SCI.
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Affiliation(s)
- Brooke A Slavens
- Movement Analysis for Biomedical Innovation & Technology (Mobility) Laboratory, Department of Occupational Science and Technology, University of Wisconsin-Milwaukee , Milwaukee, WI , USA ; Shriners Hospitals for Children - Chicago , Chicago, IL , USA ; Orthopaedic and Rehabilitation Engineering Center (OREC), Medical College of Wisconsin and Marquette University , Milwaukee, WI , USA
| | - Alyssa J Schnorenberg
- Movement Analysis for Biomedical Innovation & Technology (Mobility) Laboratory, Department of Occupational Science and Technology, University of Wisconsin-Milwaukee , Milwaukee, WI , USA
| | - Christine M Aurit
- Movement Analysis for Biomedical Innovation & Technology (Mobility) Laboratory, Department of Occupational Science and Technology, University of Wisconsin-Milwaukee , Milwaukee, WI , USA
| | - Sergey Tarima
- Department of Biostatistics, Medical College of Wisconsin , Milwaukee, WI , USA
| | | | - Gerald F Harris
- Shriners Hospitals for Children - Chicago , Chicago, IL , USA ; Orthopaedic and Rehabilitation Engineering Center (OREC), Medical College of Wisconsin and Marquette University , Milwaukee, WI , USA
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