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Jimbo K, Miyata K, Yuine H, Takahama K, Yoshimura T, Shiba H, Yasumori T, Kikuchi N, Shiraishi H. Classification of upper-limb dysfunction severity and prediction of independence in activities of daily living after cervical spinal-cord injury. Spinal Cord 2024:10.1038/s41393-024-01005-5. [PMID: 38886575 DOI: 10.1038/s41393-024-01005-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Revised: 05/30/2024] [Accepted: 06/03/2024] [Indexed: 06/20/2024]
Abstract
STUDY DESIGN Prospective observational study. OBJECTIVES Classification of spinal-cord injury and prediction of independence in activities of daily living (ADL) based on performance evaluations such as upper-limb function have not been reported. Therefore, this study aimed to establish a severity classification and calculate cutoff values for independence in ADL using the Capabilities of Upper Extremity Test (CUE-T) for individuals with cervical spinal-cord injury (CSCI). SETTING A spinal-cord injury rehabilitation center in Japan. METHODS This study included individuals with subacute CSCI. Collected data included the CUE-T and Spinal Cord Independence Measure III (SCIM III) scores. The severity classification was used for the hierarchical cluster analysis using the CUE-T. The cutoff values of CUE-T scores for independence in ADL were calculated using an adjustment model with logistic regression analysis. The dependent variable was binary (independent/non-independent) for each SCIM III Self-care item, and the independent variable was CUE-T. RESULTS A total of 71 participants were included in the analysis. The severity of upper-limb dysfunction was classified into four categories using CUE-T. Significant differences in upper-limb function and ADL were observed between clusters. The cutoff values for CUE-T score for independence in ADL ranged from 37 to 91 points. All cutoff values showed good results in the internal validation, sensitivity analysis. CONCLUSIONS This study determined the severity of upper limb function in CSCI and the cutoff values of CUE-T scores for independence in ADL. These results may help set criteria and goals for interventions in the clinical and research fields. SPONSORSHIP None.
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Affiliation(s)
- Kazumasa Jimbo
- Department of Rehabilitation Treatment, Chiba Rehabilitation Center, Chiba, Japan.
- Department of Graduate School of Health Sciences, Ibaraki Prefectural University of Health Sciences, Ami, Japan.
| | - Kazuhiro Miyata
- Department of Physical Therapy, Ibaraki Prefectural University of Health Sciences, Ami, Japan
| | - Hiroshi Yuine
- Department of Occupational Therapy, Ibaraki Prefectural University of Health Sciences, Ami, Japan
| | - Kousuke Takahama
- Department of Rehabilitation Treatment, Chiba Rehabilitation Center, Chiba, Japan
| | - Tomohiro Yoshimura
- Department of Rehabilitation Treatment, Chiba Rehabilitation Center, Chiba, Japan
| | - Honoka Shiba
- Department of Rehabilitation Treatment, Chiba Rehabilitation Center, Chiba, Japan
| | - Taichi Yasumori
- Department of Rehabilitation Treatment, Chiba Rehabilitation Center, Chiba, Japan
| | - Naohisa Kikuchi
- Department of Rehabilitation Medicine, Chiba Rehabilitation Center, Chiba, Japan
| | - Hideki Shiraishi
- Department of Occupational Therapy, Ibaraki Prefectural University of Health Sciences, Ami, Japan
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Tranter KE, Glinsky JV, Ben M, Patterson H, Blecher L, Chu J, Harvey LA. Using the benefit-harm trade-off method to determine the smallest worthwhile effect of intensive motor training on strength for people with spinal cord injury. Spinal Cord 2024:10.1038/s41393-024-00979-6. [PMID: 38570578 DOI: 10.1038/s41393-024-00979-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 03/05/2024] [Accepted: 03/07/2024] [Indexed: 04/05/2024]
Abstract
STUDY DESIGN Interviews using the benefit-harm trade-off method and an online survey. OBJECTIVES To determine the smallest worthwhile effect (SWE) of motor training on strength for people with spinal cord injury (SCI). SETTING SCI units, Australia. METHODS Forty people with recent SCI who had participated in motor training as part of their rehabilitation program (patient participants) and 37 physiotherapists (physiotherapist participants) working in SCI were recruited. The patient participants underwent an iterative process using the benefit-harm trade-off method to determine the SWE of motor training on strength. The physiotherapist participants were given an online survey to determine the SWE for five different scenarios. Both groups considered the SWE of a physiotherapy intervention involving an additional 12 h of motor training for 10 weeks on top of usual care. They were required to estimate the smallest improvement in strength (points on the Total Motor Score of the International Standards for Neurological Classification of SCI) to justify the effort and associated costs, risks or inconveniences of the motor training. RESULTS The median (interquartile range) smallest improvement in strength that patient and physiotherapist participants deemed worth the effort and associated costs, risks or inconveniences of the motor training was 3 (1-5) points, and 9 (7-13) points, respectively. CONCLUSIONS People with recent SCI are willing to devote 12 h a week for 10 weeks to motor training in addition to their usual care to gain small changes in strength. Physiotherapists wanted to see greater improvements to justify the intervention.
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Affiliation(s)
- Keira E Tranter
- John Walsh Centre for Rehabilitation Research, University of Sydney, Kolling Institute, Sydney, NSW, Australia
| | - Joanne V Glinsky
- John Walsh Centre for Rehabilitation Research, University of Sydney, Kolling Institute, Sydney, NSW, Australia
| | - Marsha Ben
- John Walsh Centre for Rehabilitation Research, University of Sydney, Kolling Institute, Sydney, NSW, Australia
| | | | - Lynn Blecher
- Prince of Wales Hospital, Sydney, NSW, Australia
| | - Jackie Chu
- John Walsh Centre for Rehabilitation Research, University of Sydney, Kolling Institute, Sydney, NSW, Australia
| | - Lisa A Harvey
- John Walsh Centre for Rehabilitation Research, University of Sydney, Kolling Institute, Sydney, NSW, Australia.
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Poutanen J, Savolainen S, Shulga A, Arokoski J, Hiekkala S. ICF-linking and psychometric properties of upper extremity mobility outcome measures in spinal cord injury - a scoping review. J Spinal Cord Med 2024; 47:201-213. [PMID: 36622355 PMCID: PMC10885769 DOI: 10.1080/10790268.2022.2161867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
OBJECTIVE The purpose of this study was to explore the outcome measures used in upper extremity rehabilitation and research in spinal cord injury and to investigate their psychometry. DESIGN Scoping review. DATA SOURCES PubMed, the Cochrane library, PEDro, Medline (Ovid). ELIGIBILITY CRITERIA FOR SELECTING STUDIES The search process and study selection was carried out as follows: Firstly, a systematic search was carried out for articles on upper extremity rehabilitation after SCI. Performance or observational outcome measures which were designed for a clinical setting were collected from selected studies. Secondly, eligible outcome measures were linked to the ICF. The ICF-linked outcome measures were further screened for inclusion according to how comprehensively they covered ICF categories. Finally, a search of the selected outcome measures was performed to investigate their psychometry. RESULTS A total of four outcome measures and nine psychometric studies were selected for the scoping review; six studies addressed GRASSP, one addressed AuSpinal, one addressed SHFT and one addressed TRI-HFT. Of the 13 COSMIN measurement properties, studies of GRASSP covered seven, AuSpinal covered five and both SHFT and TRI-HFT covered three properties. CONCLUSIONS The psychometric properties of GRASSP were most extensively studied showing eligible reliability and validity. Although there are still some measurement properties to be explored, GRASSP can be recommended for use in the evaluation of upper extremity mobility in the SCI rehabilitation and research. More research is needed on the psychometrics of other outcome measures in people with spinal cord injuries before the outcome measures can be unconditionally recommended.
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Affiliation(s)
- Joonas Poutanen
- Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Sarianna Savolainen
- BioMag Laboratory, Helsinki University Hospital, Helsinki, Finland
- Validia Ltd., Helsinki, Finland
| | - Anastasia Shulga
- BioMag Laboratory, Helsinki University Hospital, Helsinki, Finland
- Department of Physical and Rehabilitation Medicine, Helsinki University Hospital, Helsinki, Finland
- Department of Surgery, University of Helsinki, Helsinki, Finland
| | - Jari Arokoski
- Department of Physical and Rehabilitation Medicine, Helsinki University Hospital, Helsinki, Finland
- Clinical Neurosciences, Neurology, Helsinki University Hospital, Helsinki, Finland
| | - Sinikka Hiekkala
- Validia Ltd., Helsinki, Finland
- The Finnish Association of People with Physical Disabilities, Helsinki, Finland
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Jimbo K, Miyata K, Yuine H, Takahama K, Yoshimura T, Shiba H, Yasumori T, Kikuchi N, Shiraishi H. Verification of the minimal clinically important difference of the Capabilities of Upper Extremity Test in patients with subacute spinal cord injury. J Spinal Cord Med 2023:1-8. [PMID: 37930635 DOI: 10.1080/10790268.2023.2273586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2023] Open
Abstract
CONTEXT The number of patients with cervical spinal cord injury (CSCI) is increasing, and the Capabilities of Upper Extremity Test (CUE-T) is recommended for introduction in clinical trials. We calculated the minimal clinically important difference (MCID) of the CUE-T using an adjustment model with an interval of 1 month. DESIGN This was a prospective study. SETTING This study was conducted with participants from the Chiba Rehabilitation Center in Japan. PARTICIPANTS The participants were patients with subacute CSCI. INTERVENTIONS The CUE-T and spinal cord independence measure (SCIM) III were performed twice within an interval of 1 month. OUTCOME MEASURES The MCID was calculated using an adjustment model based on logistic regression analysis. The participants were classified into an improvement group and a non-improvement group based on the amount of change in the two evaluations using the 10-point SCIM III MCID as an anchor. RESULTS There were 52 participants (56.8 ± 13.5 years old, 45 men/7 women) with complete or incomplete CSCI: 18 in the improvement group and 34 in the non-improvement group. A significant regression equation was obtained when calculating the MCID, and the total, hand, and side scores were 7.7, 2.0, and 3.7 points, respectively. CONCLUSION The calculated MCID of the CUE-T in this study was 7.7 points. The results of this study provide useful criteria for implementation in clinical trials. Future studies should use patient-reported outcomes, a more recommended anchor, and calculate the MCID using methods such as the patient's condition.
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Affiliation(s)
- Kazumasa Jimbo
- Graduate School of Health Sciences, Ibaraki Prefectural University of Health Sciences, Ami, Japan
- Department of Rehabilitation Treatment, Chiba Rehabilitation Center, Chiba, Japan
| | - Kazuhiro Miyata
- Department of Physical Therapy, Ibaraki Prefectural University of Health Sciences, Ami, Japan
| | - Hiroshi Yuine
- Department of Occupational Therapy, Ibaraki Prefectural University of Health Sciences, Ami, Japan
| | - Kousuke Takahama
- Department of Rehabilitation Treatment, Chiba Rehabilitation Center, Chiba, Japan
| | - Tomohiro Yoshimura
- Department of Rehabilitation Treatment, Chiba Rehabilitation Center, Chiba, Japan
| | - Honoka Shiba
- Department of Rehabilitation Treatment, Chiba Rehabilitation Center, Chiba, Japan
| | - Taichi Yasumori
- Department of Rehabilitation Treatment, Chiba Rehabilitation Center, Chiba, Japan
| | - Naohisa Kikuchi
- Department of Rehabilitation Medicine, Chiba Rehabilitation Center, Chiba, Japan
| | - Hideki Shiraishi
- Department of Occupational Therapy, Ibaraki Prefectural University of Health Sciences, Ami, Japan
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Maynard G, Kannan R, Liu J, Wang W, Lam TKT, Wang X, Adamson C, Hackett C, Schwab JM, Liu C, Leslie DP, Chen D, Marino R, Zafonte R, Flanders A, Block G, Smith E, Strittmatter SM. Soluble Nogo-Receptor-Fc decoy (AXER-204) in patients with chronic cervical spinal cord injury in the USA: a first-in-human and randomised clinical trial. Lancet Neurol 2023; 22:672-684. [PMID: 37479373 PMCID: PMC10410101 DOI: 10.1016/s1474-4422(23)00215-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 05/13/2023] [Accepted: 06/02/2023] [Indexed: 07/23/2023]
Abstract
BACKGROUND Spinal cord injury (SCI) causes neural disconnection and persistent neurological deficits, so axon sprouting and plasticity might promote recovery. Soluble Nogo-Receptor-Fc decoy (AXER-204) blocks inhibitors of axon growth and promotes recovery of motor function after SCI in animals. This first-in-human and randomised trial sought to determine primarily the safety and pharmacokinetics of AXER-204 in individuals with chronic SCI, and secondarily its effect on recovery. METHODS We conducted a two-part study in adults (aged 18-65 years) with chronic (>1 year) cervical traumatic SCI at six rehabilitation centres in the USA. In part 1, AXER-204 was delivered open label as single intrathecal doses of 3 mg, 30 mg, 90 mg, or 200 mg, with primary outcomes of safety and pharmacokinetics. Part 2 was a randomised, parallel, double-blind comparison of six intrathecal doses of 200 mg AXER-204 over 104 days versus placebo. Participants were randomly allocated (1:1) by investigators using a central electronic system, stratified in blocks of four by American Spinal Injury Association Impairment Scale grade and receipt of AXER-204 in part 1. All investigators and patients were masked to treatment allocation until at least day 169. The part 2 primary objectives were safety and pharmacokinetics, with a key secondary objective to assess change in International Standards for Neurological Classification of SCI (ISNCSCI) Upper Extremity Motor Score (UEMS) at day 169 for all enrolled participants. This trial is registered with ClinicalTrials.gov, NCT03989440, and is completed. FINDINGS We treated 24 participants in part 1 (six per dose; 18 men, six women), and 27 participants in part 2 (13 placebo, 14 AXER-204; 23 men, four women), between June 20, 2019, and June 21, 2022. There were no deaths and no discontinuations from the study due to an adverse event in part 1 and 2. In part 2, treatment-related adverse events were of similar incidence in AXER-204 and placebo groups (ten [71%] vs nine [69%]). Headache was the most common treatment-related adverse event (five [21%] in part 1, 11 [41%] in part 2). In part 1, AXER-204 reached mean maximal CSF concentration 1 day after dosing with 200 mg of 412 000 ng/mL (SD 129 000), exceeding those concentrations that were efficacious in animal studies. In part 2, mean changes from baseline to day 169 in ISNCSCI UEMS were 1·5 (SD 3·3) for AXER-204 and 0·9 (2·3) for placebo (mean difference 0·54, 95% CI -1·48 to 2·55; p=0·59). INTERPRETATION This study delivers the first, to our knowledge, clinical trial of a rationally designed pharmacological treatment intended to promote neural repair in chronic SCI. AXER-204 appeared safe and reached target CSF concentrations; exploratory biomarker results were consistent with target engagement and synaptic stabilisation. Post-hoc subgroup analyses suggest that future trials could investigate efficacy in patients with moderately severe SCI without prior AXER-204 exposure. FUNDING Wings for Life Foundation, National Institute of Neurological Disorders and Stroke, National Center for Advancing Translational Sciences, National Institute on Drug Abuse, and ReNetX Bio.
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Affiliation(s)
| | - Ramakrishnan Kannan
- Departments of Neuroscience and Neurology, Yale School of Medicine, New Haven, CT, USA
| | - Jian Liu
- Departments of Neuroscience and Neurology, Yale School of Medicine, New Haven, CT, USA
| | - Weiwei Wang
- Keck MS and Proteomic Resource, Yale School of Medicine, New Haven, CT, USA
| | - Tu Kiet T Lam
- Keck MS and Proteomic Resource, Yale School of Medicine, New Haven, CT, USA; Department of Molecular Biophysics and Biochemistry, Yale School of Medicine, New Haven, CT, USA
| | - Xingxing Wang
- Departments of Neuroscience and Neurology, Yale School of Medicine, New Haven, CT, USA
| | | | | | - Jan M Schwab
- Belford Center for Spinal Cord Injury and Departments of Neurology and Neuroscience, The Ohio State University, Wexner Medical Center, Columbus, OH, USA
| | - Charles Liu
- USC Neurorestoration Center, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | | | - David Chen
- Shirley Ryan AbilityLab, Chicago, IL, USA
| | - Ralph Marino
- Department of Rehabilitation Medicine, Thomas Jefferson University, Philadelphia, PA, USA
| | - Ross Zafonte
- Spaulding Rehabilitation Hospital, Massachusetts General Hospital, Brigham and Womens Hospital, Harvard Medical School, Boston, MA, USA
| | - Adam Flanders
- Department of Rehabilitation Medicine, Thomas Jefferson University, Philadelphia, PA, USA
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6
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Voss S, Adighibe A, Sanders E, Aaby D, Kravitt R, Clark G, Breen K, Barry A, Forrest GF, Kirshblum SC, Perez MA, Kalsi-Ryan S, Kocherginsky M, Rymer WZ, Sandhu MS. Development of a Remote Version of the Graded Redefined Assessment of Strength, Sensation, and Prehension (GRASSP): Validity and Reliability. Neurorehabil Neural Repair 2023; 37:83-93. [PMID: 36987396 PMCID: PMC10939131 DOI: 10.1177/15459683231162830] [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: 03/30/2023]
Abstract
BACKGROUND The Graded Redefined Assessment of Strength, Sensation, and Prehension (GRASSP V1.0) was developed in 2010 as a 3-domain assessment for upper extremity function after tetraplegia (domains: Strength, Sensibility, and Prehension). A remote version (rGRASSP) was created in response to the growing needs of the field of Telemedicine. OBJECTIVE The purpose of this study was to assess the psychometric properties of rGRASSP, establishing concurrent validity and inter-rater reliability. METHODS Individuals with tetraplegia (n = 61) completed 2 visits: 1 in-person and 1 remote. The first visit was completed in-person to administer the GRASSP, and the second visit was conducted remotely to administer the rGRASSP. The rGRASSP was scored both by the administrator of the rGRASSP (Examiner 1), and a second assessor (Examiner 2) to establish inter-rater reliability. Agreement between the in-person and remote GRASSP evaluations was assessed using the intraclass correlation coefficient (ICC) and Bland-Altman agreement plots. RESULTS The remote GRASSP demonstrated excellent concurrent validity with the GRASSP (left hand intraclass correlation coefficient (ICC) = .96, right ICC = .96). Concurrent validity for the domains was excellent for strength (left ICC = .96, right ICC = .95), prehension ability (left ICC = .94, right ICC = .95), and prehension performance (left ICC = .92, right ICC = .93), and moderate for sensibility (left ICC = .59, right ICC = .68). Inter-rater reliability for rGRASSP total score was high (ICC = .99), and remained high for all 4 domains. Bland-Altman plots and limits of agreements support these findings. CONCLUSIONS The rGRASSP shows strong concurrent validity and inter-rater reliability, providing a psychometrically sound remote assessment for the upper extremity in individuals with tetraplegia.
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Affiliation(s)
| | | | | | - David Aaby
- Department of Preventative Medicine, Division of Biostatistics, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | | | - Gina Clark
- Shirley Ryan Ability Lab, Chicago, IL, USA
| | | | | | - Gail F. Forrest
- Kessler Foundation, West Orange, NJ, USA
- Department of Physical Medicine and Rehabilitation, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Steve C. Kirshblum
- Kessler Foundation, West Orange, NJ, USA
- Department of Physical Medicine and Rehabilitation, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Monica A. Perez
- Shirley Ryan Ability Lab, Chicago, IL, USA
- Edward Hines Jr. VA Hospital, Hines, IL, USA
- Department of Physical Medicine and Rehabilitation, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | | | - Masha Kocherginsky
- Department of Preventative Medicine, Division of Biostatistics, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - William Zev Rymer
- Shirley Ryan Ability Lab, Chicago, IL, USA
- Department of Physical Medicine and Rehabilitation, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Milap S. Sandhu
- Shirley Ryan Ability Lab, Chicago, IL, USA
- Department of Physical Medicine and Rehabilitation, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
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Anderson KD, Korupolu R, Musselman KE, Pierce J, Wilson JR, Yozbatiran N, Desai N, Popovic MR, Thabane L. Multi-center, single-blind randomized controlled trial comparing functional electrical stimulation therapy to conventional therapy in incomplete tetraplegia. FRONTIERS IN REHABILITATION SCIENCES 2022; 3:995244. [PMID: 36188946 PMCID: PMC9500231 DOI: 10.3389/fresc.2022.995244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 08/25/2022] [Indexed: 11/13/2022]
Abstract
Background Loss of upper extremity function after tetraplegia results in significant disability. Emerging evidence from pilot studies suggests that functional electrical stimulation (FES) therapy may enhance recovery of upper extremity function after tetraplegia. The aim of this trial was to determine the effectiveness of FES therapy delivered by the Myndmove stimulator in people with tetraplegia. Methods A multi-center, single-blind, parallel-group, two-arm, randomized controlled trial was conducted comparing FES to conventional therapy in adults (≥18 years) with C4–C7 traumatic incomplete tetraplegia between 4 and 96 months post-injury, and with a baseline spinal cord injury independence measure III -self-care (SCIM III-SC) score of ≤10. Participants were enrolled at four SCI-specialized neurorehabilitation centers in the U.S. and Canada. Participants were stratified by center and randomized in a 1:1 ratio to receive either 40 sessions of FES or conventional therapy targeting upper extremities over a 14-week period. Blinded assessors measured SCIM III, Toronto Rehabilitation Institute Hand Function Test, and Graded Redefined Assessment of Strength, Sensibility, and Prehension at baseline, after 20th session, after 40th session or 14 weeks after 1st session, and at 24 weeks after 1st session. The primary outcome measure was change in SCIM III-SC from baseline to end of the treatment. Based on the primary outcome measure, a sample size of 60 was calculated. Seventeen participants' progress in the study was interrupted due to the COVID-19 lockdown. The protocol was modified for these participants to allow them to complete the study. Results Between June 2019 to August 2021, 51 participants were randomized to FES (n = 27) and conventional therapy (n = 24). Both groups gained a mean of 2 points in SCIM-SC scores at the end of treatment, which was a clinically meaningful change. However, there was no statistically significant difference between the groups on any outcomes. Conclusion Forty sessions of FES therapy delivered by the MyndMove stimulator are as effective as conventional therapy in producing meaningful functional improvements that persist after therapy is completed. Limitations of this study include the impact of COVID-19 limiting the ability to recruit the target sample size and per-protocol execution of the study in one-third of the participants. Registration This trial is registered at www.ClinicalTrials.gov, NCT03439319.
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Affiliation(s)
- Kim D. Anderson
- MetroHealth Rehabilitation Institute, MetroHealth System, Cleveland, OH, United States
- Department of Physical Medicine and Rehabilitation, Case Western Reserve University School of Medicine, Cleveland, OH, United States
- Correspondence: Kim D. Anderson
| | - Radha Korupolu
- Department of Physical Medicine and Rehabilitation, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, United States
- The Institute of Rehabilitation / Research (TIRR) Memorial Hermann, Houston, TX, United States
| | - Kristin E. Musselman
- The KITE Research Institute, University Health Network, Toronto, ON, Canada
- Department of Physical Therapy, University of Toronto, Toronto, ON, Canada
| | - Jacqueline Pierce
- HealthTech Connex Centre for Neurology Studies/Neuromotion Physiotherapy, Vancouver, BC, Canada
| | - James R. Wilson
- MetroHealth Rehabilitation Institute, MetroHealth System, Cleveland, OH, United States
- Department of Physical Medicine and Rehabilitation, Case Western Reserve University School of Medicine, Cleveland, OH, United States
| | - Nuray Yozbatiran
- Department of Physical Medicine and Rehabilitation, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, United States
- The Institute of Rehabilitation / Research (TIRR) Memorial Hermann, Houston, TX, United States
| | - Naaz Desai
- Krembil Research Institute-University Health Network, Toronto, ON, Canada
| | - Milos R. Popovic
- The KITE Research Institute, University Health Network, Toronto, ON, Canada
- Institute of Biomedical Engineering, University of Toronto, Toronto, ON, Canada
- CRANIA, University Health Network, Toronto, ON, Canada
| | - Lehana Thabane
- Department of Health Research Methods, Evidence, and Impact, Faculty of Health Sciences, McMaster University, Hamilton ON, Canada
- Biostatistics Unit, St. Joseph’s Healthcare, Hamilton, ON, Canada
- Faculty of Health Sciences, University of Johannesburg, Johannesburg, Gauteng, South Africa
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Tefertiller C, Rozwod M, VandeGriend E, Bartelt P, Sevigny M, Smith AC. Transcutaneous Electrical Spinal Cord Stimulation to Promote Recovery in Chronic Spinal Cord Injury. FRONTIERS IN REHABILITATION SCIENCES 2022; 2. [PMID: 36004322 PMCID: PMC9396932 DOI: 10.3389/fresc.2021.740307] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Objective: To evaluate the impact of using transcutaneous electrical spinal cord stimulation (TSCSTSCS) on upper and lower extremity function in individuals with chronic spinal cord injury (SCI). Design: Prospective case series. Setting: SCI specific rehabilitation hospital. Participants: A convenience sample (N = 7) of individuals with tetraplegia who had previously been discharged from outpatient therapy due to a plateau in progress. Interventions: Individuals participated in 60 min of upper extremity (UE) functional task-specific practice (FTP) in combination with TSCS and 60 min of locomotor training in combination with TSCS 5x/week. Main Outcome Measures: The primary outcome for this analysis was the Capabilities of Upper Extremity Test (CUE-T). Secondary outcomes include UE motor score (UEMS), LE motor score (LEMS), sensation (light touch and pin prick), Nine-Hole Peg Test, 10 meter walk test, 6 min walk test, and 5 min stand test. Results: Seven individuals (four motor complete; three motor incomplete) completed 20–80 sessions UE and LE training augmented with TSCS and without any serious adverse events. Improvements were reported on the CUE-T in all seven individuals. Two individuals improved their ASIA impairment scale (AIS) classification (B to C; C to D) and two individuals improved their neurologic level of injury by one level (C4–C5; C5–C6). Sensation improved in five individuals and all four who started out with motor complete SCIs were able to voluntarily activate their LEs on command in the presence of stimulation. Conclusion: Individuals with chronic SCI who had previously demonstrated a plateau in function after an intensive outpatient therapy program were able to improve in a variety of UE and LE outcomes in response to TSCS without any adverse events. This was a small pilot study and future fully powered studies with comparative interventions need to be completed to assess efficacy.
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Affiliation(s)
- Candace Tefertiller
- Craig Hospital, Englewood, CO, United States
- *Correspondence: Candace Tefertiller
| | | | | | | | | | - Andrew C. Smith
- Department of Physical Medicine and Rehabilitation, University of Colorado, Denver, CO, United States
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Tefertiller C, Bartelt P, Stobelaar M, Charlifue S, Sevigny M, Vande Griend E, Rozwod M. Improving Upper Extremity Strength, Function, and Trunk Stability Using Wide-Pulse Functional Electrical Stimulation in Combination With Functional Task-Specific Practice. Top Spinal Cord Inj Rehabil 2022; 28:139-152. [PMID: 35521056 PMCID: PMC9009203 DOI: 10.46292/sci21-00004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Objectives To evaluate upper extremity (UE) function, strength, and dynamic sitting balance in individuals with spinal cord injury (SCI) who received an intensive outpatient therapy program focused on UE training augmented with wide pulse/high frequency functional electrical stimulation (WPHF-FES). Methods This prospective case series was conducted in an outpatient (OP) clinic in an SCI-specific rehabilitation hospital. Participants were a convenience sample (N = 50) of individuals with tetraplegia receiving OP therapy focused on UE recovery. Individuals participated in 60 minutes of UE functional task-specific practice (FTP) in combination with WPHF-FES 5 times/week for an average of 72 sessions. The primary outcome for this analysis was the Capabilities of Upper Extremity Test (CUE-T). Secondary outcomes include UE motor score (UEMS) and the modified functional reach (MFR). Results Fifty individuals (13 motor complete; 37 motor incomplete SCI) completed an OP UE training program incorporating WPHF-FES and were included in this analysis. On average, participants demonstrated significant improvements in the total CUE-T score of 14.1 (SD = 10.0, p < .0001) points; significant changes were also noted in UEMS and MFR, improving an average of 4.6 (SD = 5.2, p < .0001) points and 13.6 (SD = 15.8, p < .0001) cm, respectively. Conclusion Individuals with tetraplegia demonstrated significant improvements in UE strength, function, and dynamic sitting trunk balance after receiving UE training augmented with WPHF-FES. Future comparative effectiveness studies need to be completed to guide efficacious treatment interventions in OP therapy.
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Affiliation(s)
| | - Patricia Bartelt
- Department of Physical Therapy, Craig Hospital, Englewood, Colorado
| | - Maureen Stobelaar
- Department of Occupational Therapy, Craig Hospital, Englewood, Colorado
| | | | - Mitch Sevigny
- Research Department, Craig Hospital, Englewood, Colorado
| | | | - Meghan Rozwod
- Department of Physical Therapy, Craig Hospital, Englewood, Colorado
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Grampurohit N, Bell A, Duff SV, Mulcahey MJ, Thielen CC, Kaplan G, Marino RJ. Highlighting gaps in spinal cord injury research in activity-based interventions for the upper extremity: A scoping review. NeuroRehabilitation 2021; 49:23-38. [PMID: 33967071 DOI: 10.3233/nre-210042] [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] [Indexed: 11/15/2022]
Abstract
BACKGROUND Upper extremity activity-based therapy for neurologic disorders employs high-intensity, high repetition functional training to exploit neuroplasticity and improve function. Research focused on high-intensity upper extremity activity-based therapy for persons with spinal cord injury (SCI) is limited. OBJECTIVE To summarize high-intensity activity-based interventions used in neurological disorders for their current or potential application to SCI. METHODS The scoping review included articles from MEDLINE, CINAHL, Cochrane CENTRAL, and OTSeeker with the criteria: non-invasive activity-based interventions delivered at least three times/week for two weeks, upper extremity functional outcomes, age 13 years or older, English language, and neurological disorders three months post onset/injury. RESULTS The search yielded 172 studies. There were seven studies with SCI, all in adults. Activity-based interventions in SCI included task-specific training and gaming, with and without electrical stimulation, and a robotic exoskeleton. The other populations found in the review included studies in stroke, cerebral palsy, and multiple sclerosis. Thirty-four different interventions were reported in other populations. In comparison to the extensive stroke research, work in SCI was not found for high-intensity interventions using virtual reality, brain stimulation, rehabilitation devices, and applications to the home and telerehab settings. CONCLUSION The results highlight critical gaps within upper extremity high-intensity activity-based research in SCI.
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Affiliation(s)
- Namrata Grampurohit
- Jefferson College of Rehabilitation Sciences, Thomas Jefferson University, Philadelphia, PA, USA
| | - Alison Bell
- Jefferson College of Rehabilitation Sciences, Thomas Jefferson University, Philadelphia, PA, USA
| | - Susan V Duff
- Crean College of Health and Behavioral Sciences, Chapman University, Irvine, CA, USA
| | - M J Mulcahey
- Jefferson College of Rehabilitation Sciences, Thomas Jefferson University, Philadelphia, PA, USA
| | | | - Gary Kaplan
- Scott Memorial Library, Academic Commons, Thomas Jefferson University, Philadelphia, PA, USA
| | - Ralph J Marino
- Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
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Tomaschek R, Gemperli A, Rupp R, Geng V, Scheel-Sailer A. A systematic review of outcome measures in initial rehabilitation of individuals with newly acquired spinal cord injury: providing evidence for clinical practice guidelines. Eur J Phys Rehabil Med 2019; 55:605-617. [DOI: 10.23736/s1973-9087.19.05676-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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