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Moritz C, Field-Fote EC, Tefertiller C, van Nes I, Trumbower R, Kalsi-Ryan S, Purcell M, Janssen TWJ, Krassioukov A, Morse LR, Zhao KD, Guest J, Marino RJ, Murray LM, Wecht JM, Rieger M, Pradarelli J, Turner A, D'Amico J, Squair JW, Courtine G. Non-invasive spinal cord electrical stimulation for arm and hand function in chronic tetraplegia: a safety and efficacy trial. Nat Med 2024; 30:1276-1283. [PMID: 38769431 DOI: 10.1038/s41591-024-02940-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 03/22/2024] [Indexed: 05/22/2024]
Abstract
Cervical spinal cord injury (SCI) leads to permanent impairment of arm and hand functions. Here we conducted a prospective, single-arm, multicenter, open-label, non-significant risk trial that evaluated the safety and efficacy of ARCEX Therapy to improve arm and hand functions in people with chronic SCI. ARCEX Therapy involves the delivery of externally applied electrical stimulation over the cervical spinal cord during structured rehabilitation. The primary endpoints were safety and efficacy as measured by whether the majority of participants exhibited significant improvement in both strength and functional performance in response to ARCEX Therapy compared to the end of an equivalent period of rehabilitation alone. Sixty participants completed the protocol. No serious adverse events related to ARCEX Therapy were reported, and the primary effectiveness endpoint was met. Seventy-two percent of participants demonstrated improvements greater than the minimally important difference criteria for both strength and functional domains. Secondary endpoint analysis revealed significant improvements in fingertip pinch force, hand prehension and strength, upper extremity motor and sensory abilities and self-reported increases in quality of life. These results demonstrate the safety and efficacy of ARCEX Therapy to improve hand and arm functions in people living with cervical SCI. ClinicalTrials.gov identifier: NCT04697472 .
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Affiliation(s)
- Chet Moritz
- Departments of Rehabilitation Medicine, Electrical & Computer Engineering, Physiology & Biophysics and Center for Neurotechnology, University of Washington, Seattle, WA, USA
| | - Edelle C Field-Fote
- Shepherd Center, Crawford Research Institute and Department of Rehabilitation Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | | | - Ilse van Nes
- Sint Maartenskliniek, Revalidatiegeneeskunde, Nijmegen, The Netherlands
| | - Randy Trumbower
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, MA, USA
- Spaulding Rehabilitation Hospital, Charlestown, MA, USA
| | - Sukhvinder Kalsi-Ryan
- KITE Research Institute|Toronto Rehab, University Health Network, Toronto, Ontario, Canada
| | - Mariel Purcell
- Scottish Centre for Innovation in Spinal Cord Injury, Queen Elizabeth National Spinal Injuries Unit, Queen Elizabeth University Hospital, Glasgow, UK
| | - Thomas W J Janssen
- Amsterdam Rehabilitation Research Center | Reade, Amsterdam, The Netherlands
- Faculty of Behavioral and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - Andrei Krassioukov
- ICORD and Division of Physical Medicine and Rehabilitation, University of British Columbia, Vancouver, British Columbia, Canada
| | - Leslie R Morse
- Department of Rehabilitation Medicine, University of Minnesota School of Medicine, Minneapolis, MN, USA
| | - Kristin D Zhao
- Department of Physical Medicine and Rehabilitation, Rehabilitation Medicine Research Center, Mayo Clinic, Rochester, MN, USA
| | - James Guest
- Department of Neurological Surgery, Miller School of Medicine, University of Miami, Miami, FL, USA
- Miami Project to Cure Paralysis, Miami, FL, USA
| | - Ralph J Marino
- Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Lynda M Murray
- Departments of Rehabilitation and Human Performance and Medicine, James J. Peters VA Medical Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Research and Development, James J. Peters VA Medical Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jill M Wecht
- Department of Research and Development, James J. Peters VA Medical Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | | | | | - Jessica D'Amico
- ONWARD Medical, Lausanne, Switzerland
- Glenrose Rehabilitation Hospital, Alberta Health Services, Edmonton, Alberta, Canada
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Jordan W Squair
- NeuroX Institute and Brain Mind Institute, School of Life Sciences, Swiss Federal Institute of Technology (EPFL), Geneva, Switzerland
- Department of Clinical Neuroscience, Lausanne University Hospital (CHUV) and University of Lausanne (UNIL), Lausanne, Switzerland
- Defitech Center for Interventional Neurotherapies (NeuroRestore), EPFL/CHUV/UNIL, Lausanne, Switzerland
- NeuroRestore, NeuroX Institute, School of Life Sciences, Swiss Federal Institute of Technology (EPFL), Lausanne, Switzerland
| | - Gregoire Courtine
- NeuroX Institute and Brain Mind Institute, School of Life Sciences, Swiss Federal Institute of Technology (EPFL), Geneva, Switzerland.
- Department of Clinical Neuroscience, Lausanne University Hospital (CHUV) and University of Lausanne (UNIL), Lausanne, Switzerland.
- Defitech Center for Interventional Neurotherapies (NeuroRestore), EPFL/CHUV/UNIL, Lausanne, Switzerland.
- NeuroRestore, NeuroX Institute, School of Life Sciences, Swiss Federal Institute of Technology (EPFL), Lausanne, Switzerland.
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Hiremath SV, Marino RJ, Coffman DL, Karmarkar AM, Tucker CA. Assessing functional recovery for individuals with spinal cord injury post-discharge from inpatient rehabilitation. J Spinal Cord Med 2023:1-9. [PMID: 37351942 DOI: 10.1080/10790268.2023.2220983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/24/2023] Open
Abstract
OBJECTIVE To determine the associations between trauma variables, acute phase-related variables, and patient-level characteristics with functional recovery during the first-year post-discharge from inpatient rehabilitation facilities (IRF) for individuals with spinal cord injury (SCI). DESIGN Retrospective cohort analysis. SETTING Two SCI Model Centers in Pennsylvania, United States. METHODS We were able to link 378 individuals with traumatic SCI between the Pennsylvania Trauma Systems Outcomes Study and the National SCI Model Systems databases. Nineteen individuals with SCI were excluded due to missing data. We estimated functional recovery based on changes in functional independence measure (FIM) total motor score during the first-year post-discharge from IRF in 359 individuals with SCI, who did not have any missing data, using ordinary least squares regression (OLS). RESULTS After discharge from IRF the majority of individuals with SCI improved over the first-year post-injury. Individuals with cervical A-C (injury severity group) who were older had a slight decrease in motor FIM at 1-year post-injury. Regression analysis indicated that lower functional recovery was associated with being of Black and Hispanic race and ethnicity, higher injury severity group, occurrence of non-pulmonary infection during acute care, and longer length of stay at IRF (R2 = 0.36). CONCLUSIONS Patient-level characteristics, trauma variables, and acute phase-related variables were associated with functional recovery post-discharge from IRF. Further research is necessary to collect and assess post-rehabilitation and socio-economic factors that play a critical role in continued functional recovery in the community.
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Affiliation(s)
- Shivayogi V Hiremath
- Department of Health and Rehabilitation Sciences, Temple University, Philadelphia, Pennsylvania, USA
| | - Ralph J Marino
- Department of Rehabilitation Medicine, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Donna L Coffman
- Department of Psychology, University of South Carolina, Columbia, South Carolina, USA
| | - Amol M Karmarkar
- Department of Physical Medicine and Rehabilitation, Virginia Commonwealth University, Richmond, Virginia, USA
- Research Department, Sheltering Arms Institute, Richmond, Virginia, USA
| | - Carole A Tucker
- Department of Nutrition, Metabolic and Rehabilitation Sciences, University of Texas Medical Branch-Galveston, Galveston, Texas, USA
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Bell A, Grampurohit N, Kains G, Marino RJ. Developing guiding principles for technology-based rehabilitation program by engaging people with motor incomplete tetraplegia. J Neuroeng Rehabil 2022; 19:128. [PMID: 36424612 PMCID: PMC9694851 DOI: 10.1186/s12984-022-01096-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 10/25/2022] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Technology-aided rehabilitation is well established in the field of neurologic rehabilitation. Despite the widespread availability, the development of technology-based interventions that incorporate perspectives of the people who will use them is lacking. OBJECTIVES This qualitative study aims to understand how people with chronic motor incomplete cervical spinal cord injury view rehabilitation technology to improve upper extremity function and neuromuscular recovery to inform future intervention development. METHODS Seven participants with chronic upper extremity impairment due to spinal cord injury/dysfunction trialed five rehabilitation technology devices. After a 30-45 min trial for each device, participants engaged in a semi-structured interview. Interviews were analyzed using a qualitative approach to explore the experience using and understand features that support motivation to use of rehabilitation technology. RESULTS Qualitative analysis revealed three major themes: (1) devices must be flexible to meet diverse needs; (2) intervention protocols must be individualized to address unique needs and contexts of users; (3) intervention protocols should be developed and updated by a skilled clinician. These themes and subthemes were used to describe guiding principles to inform future intervention design. CONCLUSION The experiences of people with cervical spinal cord injury can be elicited as part of the intervention design process to systematically develop protocols for future feasibility trials. The findings from this study can be used to inform the development of technology-aided rehabilitation programs to improve upper extremity function in people with chronic motor incomplete tetraplegia. CLINICAL TRIALS REGISTRATION NUMBER NCT04000256.
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Affiliation(s)
- Alison Bell
- Jefferson College of Rehabilitation Sciences, Thomas Jefferson University, 901 Walnut Street, Suite 600, Philadelphia, PA, 19107, USA.
| | - Namrata Grampurohit
- Jefferson College of Rehabilitation Sciences, Thomas Jefferson University, 901 Walnut Street, Suite 600, Philadelphia, PA, 19107, USA
| | | | - Ralph J Marino
- Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
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Hiremath SV, Marino RJ, Coffman DL, Karmarkar AM, Tucker CA. Evaluating associations between trauma-related characteristics and functional recovery in individuals with spinal cord injury. J Spinal Cord Med 2022:1-9. [PMID: 35993800 DOI: 10.1080/10790268.2022.2112849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/15/2022] Open
Abstract
OBJECTIVE To determine the associations between trauma variables, acute phase-related variables, and patient-level characteristics with functional recovery during inpatient rehabilitation for individuals with spinal cord injury (SCI). The associations were evaluated by linking individuals' records between the Pennsylvania Trauma Systems Outcomes Study and the National SCI Model Systems databases. DESIGN Retrospective cohort analysis. SETTING Two SCI Model Centers in Pennsylvania, United States. METHODS We used a record linkage toolkit in Python to link 735 individuals with traumatic SCI between the databases. The percentage for true-match and error were 92.0% and 0.1%, respectively. The functional recovery during inpatient rehabilitation was determined in 604 individuals with SCI by ordinary least squares regression (OLS) and gradient boosting regression (GBR) analyses. RESULTS The OLS and GBR analyses indicated older age, greater impairment (SCI level combined with American Spinal Injury Association impairment scale), presence of diabetes mellitus, pulmonary complications during acute care, and longer length of stay at an inpatient rehabilitation facility were associated with lower functional recovery (OLS R2 = 0.56 and GBR R2 = 0.58). CONCLUSIONS Trauma and acute care variables in addition to patient characteristics were associated with functional recovery during inpatient rehabilitation in individuals with SCI. Further investigation is needed to understand the role of diabetes mellitus and pulmonary complications, which have not been previously associated with functional recovery in individuals with SCI.
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Affiliation(s)
- Shivayogi V Hiremath
- Department of Health and Rehabilitation Sciences, Temple University, Philadelphia, Pennsylvania, USA
| | - Ralph J Marino
- Department of Rehabilitation Medicine, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Donna L Coffman
- Department of Epidemiology and Biostatistics, Temple University, Philadelphia, Pennsylvania, USA
| | - Amol M Karmarkar
- Department of Physical Medicine and Rehabilitation, Virginia Commonwealth University, Richmond, Virginia, USA
- Sheltering Arms Institute, Richmond, Virginia, USA
| | - Carole A Tucker
- Department of Nutrition, Metabolic and Rehabilitation Sciences, University of Texas Medical Branch-Galveston, Galveston, Texas, USA
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Hiremath SV, Karmarkar AM, Kumar A, Coffman DL, Marino RJ. Factors associated with post-acute functional status and discharge dispositions in individuals with spinal cord injury. J Spinal Cord Med 2022; 45:126-136. [PMID: 33606613 PMCID: PMC8890581 DOI: 10.1080/10790268.2021.1888023] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Research has evaluated the effect of surgical timing on patient functional recovery in individuals with spinal cord injury (SCI); however, there is a critical need to assess how demographics, clinical characteristics, and process of care affect functional outcomes. OBJECTIVE We examined the association between demographic, clinical, and process of care factors with post-acute functional status (locomotion and transfer mobility scores) and discharge disposition (home vs. institution) in individuals with SCI. METHODS This study was a retrospective cohort analysis of the Pennsylvania Trauma Systems Outcomes Study (PTOS) database for individuals with traumatic SCI (N = 2223). We conducted multinomial and binomial logistic regression analyses to examine post-acute functional status and discharge disposition, respectively. RESULTS The results indicated that older age, longer length of stay, lower Glasgow Coma Scale (GCS), higher Injury Severity Score (ISS), and individuals with tetraplegia had significantly lower motor functional score at discharge from an acute hospital. In addition, older age, individuals with public-sponsored insurance, longer length of stay, lower GCS, and higher ISS had significantly higher odds of being discharged to an institution, as compared to home. Individuals of Hispanic ethnicity, as compared to White, had lower odds of being discharged to an institution. CONCLUSIONS The regression models developed in this study were able to better classify discharge destinations compared to the functional outcomes at discharge from the acute hospital. Further research is necessary to determine how these factors and their associations vary nationally across the US, which have the potential to inform trauma and acute care post-SCI.
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Affiliation(s)
- Shivayogi V. Hiremath
- Department of Health and Rehabilitation Sciences, College of Public Health, Temple University, Philadelphia, Pennsylvania, USA,Correspondence to: Shivayogi V. Hiremath, Personal Health Informatics & Rehabilitation Engineering (PHIRE) Laboratory, Pearson Hall 40, 1800 North Broad Street, Philadelphia19121, PA, USA; Ph: 215-204-0496.
| | - Amol M. Karmarkar
- Department of Physical Medicine and Rehabilitation, Virginia Commonwealth University School of Medicine, Virginia Commonwealth University, Richmond, Virginia, USA,Sheltering Arms Institute, Richmond, Virginia, USA
| | - Amit Kumar
- Center for Health Equity Research, Northern Arizona University, Flagstaff, Arizona, USA,Department of Physical Therapy, College of Health and Human Services, Northern Arizona University, Flagstaff, Arizona, USA
| | - Donna L. Coffman
- Department of Epidemiology and Biostatistics, College of Public Health, Temple University, Philadelphia, Pennsylvania, USA
| | - Ralph J. Marino
- Department of Rehabilitation Medicine, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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Field-Fote EC, Furbish CL, Tripp NE, Zanca JM, Dyson-Hudson T, Kirshblum S, Heinemann AW, Chen D, Felix ER, Worobey L, Schmidt-Read M, Marino RJ, Hayat MJ. Characterizing the Experience of Spasticity after Spinal Cord Injury: A National Survey Project of the Spinal Cord Injury Model Systems Centers. Arch Phys Med Rehabil 2021; 103:764-772.e2. [PMID: 34015348 DOI: 10.1016/j.apmr.2021.03.040] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 01/14/2021] [Accepted: 03/23/2021] [Indexed: 01/23/2023]
Abstract
OBJECTIVE To characterize the qualities that individuals with spinal cord injury (SCI) associate with their experience of spasticity and to describe the relationship between spasticity and perceived quality of life and the perceived value of spasticity management approaches. DESIGN Online cross-sectional survey. SETTING Multicenter collaboration among 6 Spinal Cord Injury Model Systems hospitals in the United States. PARTICIPANTS Individuals with SCI (N=1076). INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES Qualities of Spasticity Questionnaire, modified Spinal Cord Injury-Spasticity Evaluation Tool (mSCI-SET), and the modified Patient-Reported Impact of Spasticity Measure (mPRISM). RESULTS Respondents indicated that spasms most often occurred in response to movement-related triggering events. However, spontaneous spasms (ie, no triggering event) were also reported to be among the most common types. Frequency of spasms appears to decline with age. The highest frequency of spasms was reported by 56% of respondents aged <25 years and by only 28% of those >55 years. Stiffness associated with spasticity was reported to be more common than spasms (legs, 65% vs 54%; trunk, 33% vs 18%; arms, 26% vs 15%). Respondents reported negative effects of spasticity more commonly than positive effects. Based on their association with negative scores on the mSCI-SET and the mPRISM, the 5 most problematic experiences reported were stiffness all day, interference with sleep, painful spasms, perceived link between spasticity and pain, and intensification of pain before a spasm. Respondents indicated spasticity was improved more by stretching (48%) and exercise (45%) than by antispasmodics (38%). CONCLUSIONS The experience of spasticity after SCI is complex and multidimensional, with consequences that affect mobility, sleep, comfort, and quality of life. Stiffness, rather than spasms, appears to be the most problematic characteristic of spasticity. Physical therapeutic interventions to treat spasticity warrant in-depth investigation.
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Affiliation(s)
- Edelle C Field-Fote
- Crawford Research Institute, Shepherd Center, Atlanta, GA; Division of Physical Therapy, Department of Rehabilitation Medicine, Emory University School of Medicine, Atlanta, GA; Program in Applied Physiology, Georgia Institute of Technology, Atlanta, GA.
| | | | - Natalie E Tripp
- School of Public Health, Georgia State University, Atlanta, GA
| | | | | | - Steven Kirshblum
- Kessler Foundation, West Orange, NJ; Kessler Institute for Rehabilitation, West Orange, NJ; Department of Physical Medicine and Rehabilitation, Rutgers New Jersey Medical School, NJ
| | - Allen W Heinemann
- Shirley Ryan AbilityLab, Chicago, IL; Department of Physical Medicine and Rehabilitation, Feinberg School of Medicine, Northwestern University, Chicago, IL
| | | | | | - Lynn Worobey
- Departments of Physical Medicine and Rehabilitation, Bioengineering and Physical Therapy, University of Pittsburgh, Pittsburgh, PA
| | | | - Ralph J Marino
- Department of Rehabilitation Medicine, Thomas Jefferson University, Philadephia, PA
| | - Matthew J Hayat
- School of Public Health, Georgia State University, Atlanta, GA
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Bell A, Grampurohit N, Marino RJ, Duff S, Kaplan G, Calhoun Thielen C, Mulcahey M. Home Activity-based Interventions for the Neurologically Impaired Upper Extremity: A Scoping Review. Home Health Care Management & Practice 2021. [DOI: 10.1177/1084822320953836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background: Activity-based therapy (ABT) for the upper extremity (UE) enables neurologic recovery with tasks that are functional, intense, and highly repetitive. A large proportion of rehabilitation occurs in the home and there is a gap in literature on the application of ABT within the home. The objective of this scoping review was to describe ABT in the home-setting for the neurologically-impaired UE. Methods: A systematic scoping review included searches of: MEDLINE, CINAHL, Cochrane, and OTSeeker. Results: A systematic search yielded 51 final studies. About 61% of ABT studies were exclusively within the home, others included outpatient visits (37%). Telerehabilitation was used in 37% of the studies with live-video and store forward techniques equally represented. ABT supported by technology was used in 61% of studies. Dosing of intervention ranged from 7 to 120 hours, with a mean of 34.5 hours of practice. Adherence with intended dosing was reported in 27% of studies and subjects completed a mean of 86% of the intended practice time. Sixty-seven percent of studies reported some degree of practice without therapist supervision. Conclusions: The results showed wide variability in the intervention methods, dosing and technology used in homebased settings. The high rate of adherence with dosing is encouraging for the application of homebased neurologic UE interventions. This scoping review highlights feasibility of UE ABT within the home and need for further research.
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Affiliation(s)
- Alison Bell
- Thomas Jefferson University, Philadelphia, PA, USA
| | | | | | | | - Gary Kaplan
- Thomas Jefferson University, Philadelphia, PA, USA
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Monden KR, Coker J, Charlifue S, Bennett SJ, Draganich C, Coons D, Marino RJ, Berliner J. Long-Term Follow-Up of Patients With Ventilator-Dependent High Tetraplegia Managed With Diaphragmatic Pacing Systems. Arch Phys Med Rehabil 2021; 103:773-778. [PMID: 33766556 DOI: 10.1016/j.apmr.2021.03.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 02/14/2021] [Accepted: 03/16/2021] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To explore participants' experiences after implantation of a diaphragmatic pacing system (DPS). DESIGN Cross-sectional, observational study using self-report questionnaires. SETTING Participants were recruited from 6 Spinal Cord Injury Model System centers across the United States (Craig Hospital, CO; Jefferson/Magee Rehabilitation Hospital, PA; Kessler Rehabilitation Center, NJ; University of Miami, FL; The Shirly Ryan Ability Lab, IL; Shepherd Center, GA). INTERVENTIONS Not applicable. PARTICIPANTS Men and women (N=28) with tetraplegia were enrolled in the study between November 2012 and January 2015. MAIN OUTCOME MEASURES Participants completed self-report questionnaires focused on their DPS usage and mechanical ventilation, as well as their experiences and satisfaction with the DPS. RESULTS DPS is a well-tolerated and highly successful device to help individuals living with spinal cord injury who are dependent on ventilators achieve negative pressure, ventilator-free breathing. A small percentage of participants reported complications, including broken pacing wires and surgery to replace or reposition wires. CONCLUSIONS This study provides insight into the usage patterns of DPS and both the potential negative and positive effects that DPS can have on the life of the user. Knowledge gained from this study can provide a foundation for further discussion about the benefits and potential risks of using a DPS to inform an individual's decision to pursue a DPS implant.
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Affiliation(s)
- Kimberley R Monden
- Research Department, Craig Hospital, Englewood, CO; Department of Rehabilitation Medicine, University of Minnesota Medical School, Minneapolis, MN.
| | | | | | - Stephanie J Bennett
- Research Department, Craig Hospital, Englewood, CO; Department of Psychology, University of Colorado, Denver, CO
| | - Christina Draganich
- Department of Physical Medicine and Rehabilitation, University of Colorado, Anschutz Medical School, Aurora, CO
| | - David Coons
- Rocky Mountain Regional VA Medical Center, Aurora, CO
| | - Ralph J Marino
- Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA
| | - Jeffrey Berliner
- Research Department, Craig Hospital, Englewood, CO; CNS Medical Group, Englewood CO
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Marino RJ, Leff M, Cardenas DD, Donovan J, Chen D, Kirshblum S, Leiby BE. Trends in Rates of ASIA Impairment Scale Conversion in Traumatic Complete Spinal Cord Injury. Neurotrauma Rep 2020; 1:192-200. [PMID: 34223541 PMCID: PMC8240895 DOI: 10.1089/neur.2020.0038] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Recent studies of persons with spinal cord injury (SCI) report higher conversion rates of the American Spinal Injury Association (ASIA) Impairment Scale (AIS) grades, especially for complete injuries. We examined the rate of conversion over time after complete SCI, accounting for demographic and injury characteristics. Subjects were 16 years of age and older with a complete SCI injury between 1995 and 2015, enrolled in the National SCI Database as day-1 admissions. We grouped subjects into 3-year intervals and assessed trends in conversion for the total sample and by tetraplegia (Tetra), high paraplegia (levels T1–9, HPara), and low paraplegia (levels T10–12, LPara).We used logistic regression to identify factors related to conversion such as age, sex, etiology, and level of injury. Of 2036 subjects, 1876 subjects had a follow-up examination between 30 and 730 days post-injury. Average age at injury was 34.2 ± 14.6 years; 79.8% were male, 44.6% Tetra, 35.3% HPara, and 20.1% LPara. There was a strong trend toward increased rates of conversion over time (p < 0.01 for all groups), especially for Tetra (to incomplete from 17.6% in 1995–1997 to 50% in 2013–2015, and to motor incomplete from 9.4% to 28.1%). Conversion rates for Para were less dramatic. There were increased odds of converting to incomplete for year of injury, level of injury (Tetra >LPara >HPara), non-violent etiology, and age (older is better). We found similar factors for conversion to motor incomplete, except sex was significant and etiology was not. Conversion rates from complete to incomplete and motor incomplete injury have been increasing, particularly for persons with tetraplegia. This has implications for acute clinical trials and for prognostication early after SCI.
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Affiliation(s)
- Ralph J Marino
- Department of Rehabilitation Medicine, Philadelphia, Pennsylvania, USA
| | - Michael Leff
- Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Diana D Cardenas
- Department of Physical Medicine and Rehabilitation, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Jayne Donovan
- Kessler Institute for Rehabilitation, West Orange, New Jersey, USA
| | - David Chen
- Department of Physical Medicine and Rehabilitation, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Steve Kirshblum
- Kessler Institute for Rehabilitation, West Orange, New Jersey, USA.,Rutgers New Jersey Medical School, Newark, New Jersey, USA
| | - Benjamin E Leiby
- Biostatistics Division, Pharmacology and Experimental Therapeutics, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
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Petrin Z, Marino RJ, Oleson CV, Simon JI, McCormick ZL. Paralysis After Lumbar Interlaminar Epidural Steroid Injection in the Absence of Hematoma: A Case of Congestive Myelopathy Due to Spinal Dural Arteriovenous Fistula and a Review of the Literature. Am J Phys Med Rehabil 2020; 99:e107-e110. [PMID: 31592878 DOI: 10.1097/phm.0000000000001325] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Paraplegia after interlaminar epidural steroid injection is a rare event and has typically been described after epidural hematoma or direct spinal cord injury. We present a case of an 87-yr-old man who experienced transient lower limb weakness after a lumbar interlaminar epidural steroid injection due to an alternative cause, congestive myelopathy related to an underlying vascular malformation, namely, a spinal dural arteriovenous fistula. This is a poorly recognized and potentially treatable cause of progressive myelopathy. We present this case and review the literature on paraplegia after epidural steroid injection due to spinal dural arteriovenous fistula. Notably, this case of paralysis occurred in association with the lowest volume of epidural injectate reported in the literature to date (4 ml); importantly, this volume is consistent with the current clinical practice guideline standards for the safe performance of interlaminar epidural steroid injections. Physicians should be aware of this potential complication of epidural steroid injection and remain vigilant for the possibility after a procedure, even when performed according to current practice standards.
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Affiliation(s)
- Ziva Petrin
- From the Division of Physical Medicine and Rehabilitation, University of Utah, Salt Lake City, Utah (ZP, ZLM); Department of Rehabilitation Medicine, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia Pennsylvania (RJM); Department of Physical Medicine and Rehabilitation, Case Western Reserve University School of Medicine, Cleveland, Ohio (CVO); and Division of Physical Medicine and Rehabilitation, The Rothman Institute of Thomas Jefferson University, Philadelphia, Pennsylvania (JIS)
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12
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Marino RJ, Schmidt-Read M, Chen A, Kirshblum SC, Dyson-Hudson TA, Field-Fote E, Zafonte R. Reliability of S3 pressure sensation and voluntary hip adduction/toe flexion and agreement with deep anal pressure and voluntary anal contraction in classifying persons with traumatic spinal cord injury. J Spinal Cord Med 2020; 43:616-622. [PMID: 31204908 PMCID: PMC7534209 DOI: 10.1080/10790268.2019.1628496] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Abstract
Context/Objective: The sacral examination components of the International Standards for Neurological Classification of Spinal Cord Injury (ISNCSCI), namely deep anal pressure (DAP) and voluntary anal sphincter contraction (VAC), are often difficult to perform. We evaluated whether pressure sensation at the S3 dermatome (S3P), and voluntary hip adductor or toe flexor contraction (VHTC) are tenable alternatives. Here we report test-retest reliability and agreement of these components at 1 month after spinal cord injury (SCI), and impact of disagreement on American Spinal Injury Association (ASIA) Impairment Scale (AIS) grades. Design: Longitudinal cohort. ISNCSCI examination, S3P and VHTC conducted at 1-month post-injury; retest of the sacral exam, S3P and VHTC within 3 days. Follow-up examinations performed at 3, 6, and 12 months. Setting: Five Spinal Cord Injury Model System Centers. Participants: Subjects with acute traumatic SCI, neurological levels T12 and above, AIS grades A-C. Interventions: None. Outcome Measures: ISNCSCI exam, AIS grades. Results: Fifty-one subjects had 1-month data, and 39 had at least one follow-up examination. Test-retest reliability indicated perfect agreement (kappa = 1.0) for all data except S3P (kappa = 0.96). The agreement was almost perfect between S3P and DAP (kappa = 0.84) and between VHTC and VAC (kappa = 0.81). VHTC and VAC differed more often with neurologic levels below T10, possibly due to root escape in conus medullaris injuries. Conclusion: S3P and VHTC show promise as alternatives to DAP and VAC for determining sacral sparing in persons with neurologic levels T10 and above. Reliability and agreement should be evaluated at earlier timepoints and in children with SCI.
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Affiliation(s)
- Ralph J. Marino
- Department of Rehabilitation Medicine, Sidney Kimmel Medical College, Philadelphia, Pennsylvania, USA,Correspondence to: Ralph J. Marino, Department of Rehabilitation Medicine, Sidney Kimmel Medical College, 132 South 10th Street, Suite 375 Main Building, Philadelphia, PA19107, USA; Ph: 215-955-5756.
| | | | - Anna Chen
- Sidney Kimmel Medical College, Philadelphia, Pennsylvania, USA
| | - Steven C. Kirshblum
- Kessler Institute for Rehabilitation, West Orange, New Jersey, USA,Rutgers NJ Medical School, Newark, New Jersey, USA
| | - Trevor A. Dyson-Hudson
- Rutgers NJ Medical School, Newark, New Jersey, USA,Kessler Foundation, West Orange, New Jersey, USA
| | | | - Ross Zafonte
- Spaulding Rehabilitation Hospital, Boston, Massachusetts, USA,Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA,Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
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13
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Poplawski MM, Alizadeh M, Oleson CV, Fisher J, Marino RJ, Gorniak RJ, Leiby BE, Flanders AE. Application of Diffusion Tensor Imaging in Forecasting Neurological Injury and Recovery after Human Cervical Spinal Cord Injury. J Neurotrauma 2019; 36:3051-3061. [DOI: 10.1089/neu.2018.6092] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- Michael M. Poplawski
- Department of Radiology, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Mahdi Alizadeh
- Department of Neurosurgery, Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Christina V. Oleson
- Department of Physical Medicine and Rehabilitation, Case Western Reserve School of Medicine, Cleveland, Ohio
| | - Joshua Fisher
- Department of Radiology, Jefferson Integrated Magnetic Resonance Imaging Center, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Ralph J. Marino
- Department of Rehabilitation Medicine, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Richard J. Gorniak
- Department of Radiology, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Benjamin E. Leiby
- Department of Biostatistics, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Adam E. Flanders
- Department of Radiology, Thomas Jefferson University, Philadelphia, Pennsylvania
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Abstract
BACKGROUND Numerous studies of dental antibiotic prescribing show that overprescribing is a worldwide occurrence. The aim of this study was to assess prescribing practices of general dentists in Australia for antibiotics, analgesics and anxiolytics and to determine the extent to which prescribing is in accordance with current guidelines. METHODS A structured questionnaire was sent to 1468 dentists in Victoria and Queensland in July-August 2018. The questionnaire covered demographics, clinical conditions where dentists prescribe antibiotics, non-clinical factors which influence prescribing, and medicines for anxiolysis and pain relief. Responses were scored using a system based on the current Australian therapeutic guidelines. Logistic regression was used to determine the relative importance of independent variables on inappropriate prescribing. RESULTS Three hundred eighty-two responses were received. Overall, 55% of overprescribing of antibiotics was detected, with a range of 13-88% on a routine or occasional basis depending on the scenario. Between 16 and 27% of respondents inappropriately preferenced analgesics over anti-inflammatories for dental pain; 46% of those who prescribed anxiolytic medicines did so inappropriately, with varying regimens and choices outside the guidelines. Years of practice was the main demographic factor influencing prescribing, with recent graduates (0-5 years) generally scoring better than their colleagues for antibiotic prescribing (p < 0.05). CONCLUSIONS Future interventions could be directed towards the appropriate role and use of antibiotics, shortfalls in knowledge and appropriate choices of medicines for pain relief and anxiolysis. Given that the most overprescribing occurred for localised swellings (88%), this area could be focused on in continuing education as well as ensuring it is addressed in undergraduate teaching. Continuing education on the appropriate use of medicines can be targeted at more experienced dentists as well as patients, especially those who expect antibiotics instead of treatment. TRIAL REGISTRATION University of Melbourne Human Ethics Sub-Committee; ID: 1750768.1 .
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Affiliation(s)
- L Teoh
- Melbourne Dental School, The University of Melbourne, 720 Swanston Street, Carlton, VIC, 3010, Australia.
| | - R J Marino
- Melbourne Dental School, The University of Melbourne, 720 Swanston Street, Carlton, VIC, 3010, Australia
| | - K Stewart
- Centre for Medicine Use and Safety, Monash University, Parkville, VIC, Australia
| | - M J McCullough
- Melbourne Dental School, The University of Melbourne, 720 Swanston Street, Carlton, VIC, 3010, Australia
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15
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Marino RJ, Sinko R, Bryden A, Backus D, Chen D, Nemunaitis GA, Leiby BE. Comparison of Responsiveness and Minimal Clinically Important Difference of the Capabilities of Upper Extremity Test (CUE-T) and the Graded Redefined Assessment of Strength, Sensibility and Prehension (GRASSP). Top Spinal Cord Inj Rehabil 2018; 24:227-238. [PMID: 29997426 DOI: 10.1310/sci2403-227] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Background: The Capabilities of Upper Extremity Test (CUE-T) and the Graded Redefined Assessment of Strength, Sensibility and Prehension (GRASSP) were both developed to detect change in upper extremity (UE) function in persons with tetraplegia. Objective: To compare the responsiveness and minimal clinically important difference (MCID) of the CUE-T and the quantitative prehension (QtP) scale of the GRASSP. Methods: Subjects included 69 persons with tetraplegia: 60 with acute and 9 with chronic injuries. Subjects were assessed twice 3 months apart using the CUE-T, QtP-GRASSP, and upper extremity motor scores (UEMS). Subjects rated their impression of change in overall and right/left UE function from -7 to +7. The standardized response mean (SRM) was determined for acute subjects. MCID was estimated using a small subjective change (2-3 points) and change in UEMS. Results: Subjects were 41.9 ± 18.1 years old, neurological levels C1-C7; 25 were motor complete. For acute subjects, the SRMs for total/side CUE-T scores were 1.07/0.96, and for the QtP-GRASSP they were 0.88/0.78. MCIDs based on subjective change for total/side CUE-T scores were 11.7/6.1 points and for QtP-GRASSP were 6.4/3.0 points. Based on change in UEMS, MCIDs for total/side were 11.9/6.3 points for CUE-T and 6.0/3.3 points for QtP-GRASSP. Some subjects had changes in the CUE-T due to its arm items that were not seen with the QtP-GRASSP. Conclusion: Both the CUE-T and QtP-GRASSP are responsive to change in persons with acute cervical spinal cord injury with large SRMs. The CUE-T detects some changes in UE function not seen with the QtP-GRASSP.
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Affiliation(s)
- Ralph J Marino
- Department of Rehabilitation Medicine, Sidney Kimmel Medical College, Jefferson (Philadelphia University + Thomas Jefferson University), Philadelphia, Pennsylvania
| | - Rebecca Sinko
- Department of Occupational Therapy, Jefferson College of Health Professions, Jefferson (Philadelphia University + Thomas Jefferson University), Philadelphia, Pennsylvania
| | - Anne Bryden
- Department of Biomedical Engineering, Case Western Reserve University, Cleveland, Ohio
| | - Deborah Backus
- Crawford Research Institute, Shepherd Center Hospital, Atlanta, Georgia
| | - David Chen
- Department of Physical Medicine and Rehabilitation, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.,Center for Rehabilitation Outcomes Research, Shirley Ryan AbilityLab, Chicago, Illinois
| | - Gregory A Nemunaitis
- MetroHealth Medical Center/MetroHealth Rehabilitation Institute of Ohio, Cleveland, Ohio.,Department of Physical Medicine & Rehabilitation, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Benjamin E Leiby
- Division of Biostatics, Department of Pharmacology and Experimental Therapeutics, Sidney Kimmel Medical College at, Jefferson (Philadelphia University + Thomas Jefferson University), Philadelphia, Pennsylvania
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16
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Thielen CC, Marino RJ, Duff S, Kaplan G, Mulcahey MJ. Activity-based Rehabilitation Interventions of the Neurologically Impaired Upper Extremity: Description of a Scoping Review Protocol. Top Spinal Cord Inj Rehabil 2018; 24:288-294. [PMID: 29997431 DOI: 10.1310/sci2403-288] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Introduction: A scoping review provides a means to synthesize and present a large body of literature on a broad topic, such as methods for various upper extremity activity-based therapy (ABT) interventions. Objectives: To describe our scoping review protocol to evaluate peer-reviewed articles focused on ABT interventions for individuals with neurologically impaired upper extremities. Methods: At Jefferson College of Health Professions and Sidney Kimmel Medical College at Jefferson, Philadelphia, the authors will follow this protocol to conduct a scoping review by establishing a research question and conducting a search of bibliographic databases to identify relevant studies. Using specific inclusion and exclusion criteria, abstracts will be screened and full-text articles will be reviewed for inclusion in charting, summarizing, and reporting results of appropriate studies. Conclusion: This protocol will guide the scoping review process to develop a framework for establishing a noninvasive ABT intervention informed by evidence for individuals with neurologically impaired upper extremities.
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Affiliation(s)
- Christina Calhoun Thielen
- Jefferson College of Health Professions, Jefferson (Philadelphia University + Thomas Jefferson University), Philadelphia, Pennsylvania
| | - Ralph J Marino
- Sidney Kimmel Medical College at Jefferson (Philadelphia University + Thomas Jefferson University), Philadelphia, Pennsylvania
| | - Susan Duff
- Crean College of Health and Behavioral Sciences, Chapman University, Irvine, California
| | - Gary Kaplan
- Center for Teaching and Learning, Jefferson (Philadelphia University + Thomas Jefferson University), Philadelphia, Pennsylvania
| | - M J Mulcahey
- Jefferson College of Health Professions, Jefferson (Philadelphia University + Thomas Jefferson University), Philadelphia, Pennsylvania
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17
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Dent K, Grampurohit N, Thielen CC, Sadowsky C, Davidson L, Taylor HB, Bultman J, Gaughan J, Marino RJ, Mulcahey MJ. Evaluation of the Capabilities of Upper Extremity Test (CUE-T) in Children With Tetraplegia. Top Spinal Cord Inj Rehabil 2018; 24:239-251. [PMID: 29997427 DOI: 10.1310/sci2403-239] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Background: The Capabilities of Upper Extremity Test (CUE-T) is a spinal cord injury (SCI)-specific instrument based on the CUE Questionnaire (CUE-Q). Objective: To evaluate the psychometric properties of CUE-T in children with cervical SCI and determine the lowest age appropriate for test administration. Method: In this repeated measures multicenter study, 39 youths, mean age 12.3 years and mean time post injury 5.14 years, completed two administrations of the CUE-T. Test-retest reliability, internal consistency, and known groups validity were measured. Concurrent and discriminant validity were measured against previously validated measures: CUE-Q, Graded Redefined Assessment of Strength, Sensibility and Prehension (GRASSP), Spinal Cord Independence Measure (SCIM) III, SCIM III-Self Care (SCIM-SC), and SCIM-Mobility. Results: The CUE-T scores demonstrated strong test-retest reliability (ICC ≥ 0.95), strong internal consistency (α ≥ 0.90), and acceptable individual item agreement (κ ≥ 0.49). The hand subscale had better scores (p < .05) for the motor incomplete versus complete known groups, and the arm, hand, and side subscales had better scores (p < .05) for higher versus lower strength groups. The CUE-T had strong concurrent validity with the CUE-Q (r = 0.85-0.87), GRASSP (r = 0.78-0.90), and SCIM-SC (r = 0.70) and moderate-to-weak correlation with the total SCIM (r = 0.65) and SCIM-Mobility (r = 0.51). Children older than 6 years with mature grasp patterns were able to complete the CUE-T. Conclusion: The CUE-T scores are reliable and valid for use in children with cervical SCI older than 6 years of age.
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Affiliation(s)
- Kathryn Dent
- Department of Occupational Therapy, Jefferson College of Health Professions, Jefferson (Philadelphia University + Thomas Jefferson University), Philadelphia, Pennsylvania
| | - Namrata Grampurohit
- Department of Occupational Therapy, Jefferson College of Health Professions, Jefferson (Philadelphia University + Thomas Jefferson University), Philadelphia, Pennsylvania
| | - Christina Calhoun Thielen
- Department of Occupational Therapy, Jefferson College of Health Professions, Jefferson (Philadelphia University + Thomas Jefferson University), Philadelphia, Pennsylvania
| | | | | | | | - Jackie Bultman
- Mary Free Bed Rehabilitation Hospital, Grand Rapids, Michigan
| | - John Gaughan
- Department of Occupational Therapy, Jefferson College of Health Professions, Jefferson (Philadelphia University + Thomas Jefferson University), Philadelphia, Pennsylvania
| | - Ralph J Marino
- Department of Occupational Therapy, Jefferson College of Health Professions, Jefferson (Philadelphia University + Thomas Jefferson University), Philadelphia, Pennsylvania
| | - M J Mulcahey
- Department of Occupational Therapy, Jefferson College of Health Professions, Jefferson (Philadelphia University + Thomas Jefferson University), Philadelphia, Pennsylvania.,Shriners Hospitals for Children, Philadelphia, Pennsylvania
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18
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Teoh L, Stewart K, Marino RJ, McCullough MJ. Part 1. Current prescribing trends of antibiotics by dentists in Australia from 2013 to 2016. Aust Dent J 2018; 63:329-337. [PMID: 29754452 DOI: 10.1111/adj.12622] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/10/2018] [Indexed: 12/19/2022]
Abstract
BACKGROUND Literature has shown dentists tend to overprescribe antibiotics and do not always prescribe in accordance with recommended guidelines. Unnecessary prescribing is one major factor that contributes to the development of antibiotic resistance. The aim of the present study was to assess the antibacterial prescribing patterns of dentists in Australia from 2013 to 2016. METHODS Data on dental antibacterial prescriptions dispensed under the Pharmaceutical Benefits Scheme (PBS) from 2013 to 2016 was accessed and prescribing trends analysed. The prescribing rates were standardized to the dose and population. RESULTS There was a slight decrease in the dispensed use of most antibacterials from 2013 to 2016, but there was a significant increase in the dispensed use of amoxicillin/clavulanic acid of 11.2%. Amoxicillin was the most commonly dispensed antibiotic, accounting for approximately 65% of all antibacterials from 2013 to 2016, while phenoxymethylpenicillin accounted for only 1.4% of prescriptions in 2016. There were low but significant quantities of dispensed antibiotic prescriptions that do not fit with current guidelines. CONCLUSIONS The data suggest that dentists in Australia are prescribing some antibiotics inappropriately and there is a preference for moderate- to broad-spectrum agents. The current PBS dental schedule is inconsistent with prescribing guidelines and may contribute to inappropriate prescribing.
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Affiliation(s)
- L Teoh
- Melbourne Dental School, The University of Melbourne, Carlton, Victoria, Australia
| | - K Stewart
- Centre for Medicine Use and Safety, Monash University, Parkville, Victoria, Australia
| | - R J Marino
- Melbourne Dental School, The University of Melbourne, Carlton, Victoria, Australia
| | - M J McCullough
- Melbourne Dental School, The University of Melbourne, Carlton, Victoria, Australia
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Teoh L, Stewart K, Marino RJ, McCullough MJ. Part 2. Current prescribing trends of dental non-antibacterial medicines in Australia from 2013 to 2016. Aust Dent J 2018; 63:338-346. [PMID: 29676050 DOI: 10.1111/adj.12613] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/10/2018] [Indexed: 10/17/2022]
Abstract
BACKGROUND There is limited literature regarding dental prescribing preferences for medicines other than antibiotics. This study aimed to describe the prescribing trends of dispensed prescription medicines by dentists in Australia from 2013 and 2016 and assess adherence to current guidelines. METHODS Data were accessed from the Department of Health of all dental prescriptions dispensed under the Pharmaceutical Benefits Scheme (PBS) from 2013 to 2016 and prescribing patterns were analysed. The prescribing rates were standardized to the dose and population. RESULTS There was an overall increase in the standardized use of opioid analgesics by almost 30% over the time frame, with the combination paracetamol 500 mg plus codeine 30 mg tablet accounting for the majority of dispensed opioid prescriptions (96.2% in 2016). Dispensed benzodiazepine prescriptions increased by 14.6%. CONCLUSIONS The increase in the consumption of opioids is concerning, suggesting that continuing education is required for dentists to better understand their limited role in managing dental pain and potential for abuse. The substantial increase in the dispensed use of benzodiazepines also requires further investigation and there were some drugs prescribed inappropriately and not in accordance with guidelines. Consideration could also be given to reviewing the drugs listed on the PBS for dental prescribing.
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Affiliation(s)
- L Teoh
- Melbourne Dental School, The University of Melbourne, Melbourne, Victoria, Australia
| | - K Stewart
- Centre for Medicine Use and Safety, Monash University, Parkville, Victoria, Australia
| | - R J Marino
- Melbourne Dental School, The University of Melbourne, Melbourne, Victoria, Australia
| | - M J McCullough
- Melbourne Dental School, The University of Melbourne, Melbourne, Victoria, Australia
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20
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Alexander M, Aslam H, Marino RJ. Pulse article: How do you do the international standards for neurological classification of SCI anorectal exam? Spinal Cord Ser Cases 2017; 3:17078. [PMID: 29423284 PMCID: PMC5798917 DOI: 10.1038/s41394-017-0015-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Revised: 09/13/2017] [Accepted: 09/18/2017] [Indexed: 11/09/2022] Open
Abstract
STUDY DESIGN Online survey of spinal cord injury (SCI) practitioners. OBJECTIVES Determine provider understanding and routine performance of International Standards for Neurologic Classification of Spinal Cord Injury (ISNCSCI) anorectal examination. SETTING International online questionnaire. METHODS A descriptive survey was developed to assess current performance of the ISNCSCI anorectal exam. Information about this survey was disseminated through social email and international societies between the months of March and April 2017. RESULTS Two hundred and fifteen SCI practitioners completed the survey. Of these, 157 (73%) were specialists in physical medicine and rehabilitation, 32 (15%) were physical therapists, 6 were neurologists, 6 were orthopedists, and 3 were neurosurgeons. Of responders, 90% routinely personally performed the anal exam of the ISNCSCI, of whom, 42 placed firm pressure against the anal sphincter, 58 placed firm pressure against the rectal wall, and 87 placed firm pressure against the anal sphincter and rectal wall as part of the exam. On a routine basis, 74% tested sensation at the junction of the anal sphincter and skin, 82% had the patient attempt to squeeze their finger, and 50% performed the bulbocavernosus reflex. CONCLUSIONS Marked inconsistency exists in the performance of the ISNCSCI anal examination. Researchers and clinicians need more education about the performance of the examination. Consideration should be given for the components of deep rectal sensation and anal pressure to be separately documented in the neurologic exam and for researchers to focus separately on recovery of sacral function vs. ambulatory function in clinical trials.
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Affiliation(s)
- Marcalee Alexander
- Birmingham VA Medical Center, 700 South 19th Street, Birmingham, AL 35233 USA
- Department of Physical Medicine and Rehabilitation, University of Alabama School of Medicine, Birmingham, AL USA
- Department of Physical Medicine and Rehabilitation, Harvard School of Medicine, Boston, MA USA
| | - Hammad Aslam
- Department of Physical Medicine and Rehabilitation, University of Alabama School of Medicine, Birmingham, AL USA
| | - Ralph J. Marino
- Department of Rehabilitation Medicine, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, PA USA
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21
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Fehlings MG, Tetreault LA, Wilson JR, Aarabi B, Anderson P, Arnold PM, Brodke DS, Burns AS, Chiba K, Dettori JR, Furlan JC, Hawryluk G, Holly LT, Howley S, Jeji T, Kalsi-Ryan S, Kotter M, Kurpad S, Marino RJ, Martin AR, Massicotte E, Merli G, Middleton JW, Nakashima H, Nagoshi N, Palmieri K, Singh A, Skelly AC, Tsai EC, Vaccaro A, Yee A, Harrop JS. A Clinical Practice Guideline for the Management of Patients With Acute Spinal Cord Injury and Central Cord Syndrome: Recommendations on the Timing (≤24 Hours Versus >24 Hours) of Decompressive Surgery. Global Spine J 2017; 7:195S-202S. [PMID: 29164024 PMCID: PMC5684850 DOI: 10.1177/2192568217706367] [Citation(s) in RCA: 133] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVE To develop recommendations on the timing of surgical decompression in patients with traumatic spinal cord injury (SCI) and central cord syndrome. METHODS A systematic review of the literature was conducted to address key relevant questions. A multidisciplinary guideline development group used this information, along with their clinical expertise, to develop recommendations for the timing of surgical decompression in patients with SCI and central cord syndrome. Based on GRADE, a strong recommendation is worded as "we recommend," whereas a weak recommendation is presented as "we suggest." RESULTS Conclusions from the systematic review included (1) isolated studies reported statistically significant and clinically important improvements following early decompression at 6 months and following discharge from inpatient rehabilitation; (2) in one study on acute central cord syndrome without instability, a marginally significant improvement in total motor scores was reported at 6 and 12 months in patients managed with early versus late surgery; and (3) there were no significant differences in length of acute care/rehabilitation stay or in rates of complications between treatment groups. Our recommendations were: "We suggest that early surgery be considered as a treatment option in adult patients with traumatic central cord syndrome" and "We suggest that early surgery be offered as an option for adult acute SCI patients regardless of level." Quality of evidence for both recommendations was considered low. CONCLUSIONS These guidelines should be implemented into clinical practice to improve outcomes in patients with acute SCI and central cord syndrome by promoting standardization of care, decreasing the heterogeneity of management strategies, and encouraging clinicians to make evidence-informed decisions.
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Affiliation(s)
- Michael G. Fehlings
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada,University of Toronto, Toronto, Ontario, Canada,Michael G. Fehlings, MD, PhD, FRCSC, FACS, Division of Neurosurgery, Toronto Western Hospital, University Health Network, 399 Bathurst Street (SCI-CRU, 11th Floor McLaughlin Pavilion), Toronto, Ontario M5T 2S8, Canada.
| | - Lindsay A. Tetreault
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada,University College Cork, Cork, Ireland
| | - Jefferson R. Wilson
- University of Toronto, Toronto, Ontario, Canada,St. Michael’s Hospital, Toronto, Ontario, Canada
| | | | | | - Paul M. Arnold
- University of Kansas Medical Center, The University of Kansas, Kansas City, KS, USA
| | | | - Anthony S. Burns
- Toronto Rehabilitation Institute, University Health Network, Toronto, Ontario, Canada
| | | | | | | | | | | | - Susan Howley
- Christopher & Dana Reeve Foundation, Short Hills, NJ, USA
| | - Tara Jeji
- Ontario Neurotrauma Foundation, Toronto, Ontario, Canada
| | | | | | | | | | - Allan R. Martin
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
| | - Eric Massicotte
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
| | - Geno Merli
- Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | | | | | - Narihito Nagoshi
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada,Keio University, Keio, Japan
| | | | - Anoushka Singh
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
| | | | - Eve C. Tsai
- University of Ottawa, Ottawa, Ontario, Canada
| | - Alexander Vaccaro
- Department of Orthopedic Surgery, Jefferson Health, Thomas Jefferson University, Philadelphia, PA, USA
| | - Albert Yee
- Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
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22
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Fehlings MG, Tetreault LA, Aarabi B, Anderson P, Arnold PM, Brodke DS, Burns AS, Chiba K, Dettori JR, Furlan JC, Hawryluk G, Holly LT, Howley S, Jeji T, Kalsi-Ryan S, Kotter M, Kurpad S, Kwon BK, Marino RJ, Martin AR, Massicotte E, Merli G, Middleton JW, Nakashima H, Nagoshi N, Palmieri K, Singh A, Skelly AC, Tsai EC, Vaccaro A, Wilson JR, Yee A, Harrop JS. A Clinical Practice Guideline for the Management of Patients With Acute Spinal Cord Injury: Recommendations on the Type and Timing of Anticoagulant Thromboprophylaxis. Global Spine J 2017; 7:212S-220S. [PMID: 29164026 PMCID: PMC5684841 DOI: 10.1177/2192568217702107] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
INTRODUCTION The objective of this study is to develop evidence-based guidelines that recommend effective, safe and cost-effective thromboprophylaxis strategies in patients with spinal cord injury (SCI). METHODS A systematic review of the literature was conducted to address key questions relating to thromboprophylaxis in SCI. Based on GRADE (Grading of Recommendation, Assessment, Development and Evaluation), a strong recommendation is worded as "we recommend," whereas a weaker recommendation is indicated by "we suggest." RESULTS Based on conclusions from the systematic review and expert panel opinion, the following recommendations were developed: (1) "We suggest that anticoagulant thromboprophylaxis be offered routinely to reduce the risk of thromboembolic events in the acute period after SCI;" (2) "We suggest that anticoagulant thromboprophylaxis, consisting of either subcutaneous low-molecular-weight heparin or fixed, low-dose unfractionated heparin (UFH) be offered to reduce the risk of thromboembolic events in the acute period after SCI. Given the potential for increased bleeding events with the use of adjusted-dose UFH, we suggest against this option;" (3) "We suggest commencing anticoagulant thromboprophylaxis within the first 72 hours after injury, if possible, in order to minimize the risk of venous thromboembolic complications during the period of acute hospitalization." CONCLUSIONS These guidelines should be implemented into clinical practice in patients with SCI to promote standardization of care, decrease heterogeneity of management strategies and encourage clinicians to make evidence-informed decisions.
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Affiliation(s)
- Michael G. Fehlings
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada,University of Toronto, Toronto, Ontario, Canada,Michael G. Fehlings, MD, PhD, FRCSC, FACS, Division of Neurosurgery, Toronto Western Hospital, University Health Network, 399 Bathurst Street (SCI-CRU, 11th Floor McLaughlin Pavilion), Toronto, Ontario M5T 2S8, Canada.
| | - Lindsay A. Tetreault
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada,School of Medicine, University College Cork, Cork, Ireland
| | - Bizhan Aarabi
- University of Maryland School of Medicine, Baltimore, MD, USA
| | | | | | | | - Anthony S. Burns
- Toronto Rehabilitation Institute, University Health Network, Toronto, Ontario, Canada
| | | | | | - Julio C. Furlan
- University of Toronto, Toronto, Ontario, Canada,Toronto Rehabilitation Institute, University Health Network, Toronto, Ontario, Canada
| | | | | | - Susan Howley
- Christopher & Dana Reeve Foundation, Short Hills, NJ, USA
| | - Tara Jeji
- Ontario Neurotrauma Foundation, Toronto, Ontario, Canada
| | | | | | | | - Brian K. Kwon
- University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Allan R. Martin
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
| | - Eric Massicotte
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
| | - Geno Merli
- Sidney Kimmel Medical College, Thomas Jefferson University Hospitals, Philadelphia, PA, USA
| | | | | | - Narihito Nagoshi
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada,Keio University School of Medicine, Keio, Japan
| | | | - Anoushka Singh
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
| | | | - Eve C. Tsai
- University of Ottawa, Ottawa, Ontario, Canada
| | | | - Jefferson R. Wilson
- University of Toronto, Toronto, Ontario, Canada,Li Ka Shing Knowledge Institute, St. Michael s Hospital, Toronto, Ontario, Canada
| | - Albert Yee
- Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
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Fehlings MG, Tetreault LA, Aarabi B, Anderson P, Arnold PM, Brodke DS, Chiba K, Dettori JR, Furlan JC, Harrop JS, Hawryluk G, Holly LT, Howley S, Jeji T, Kalsi-Ryan S, Kotter M, Kurpad S, Kwon BK, Marino RJ, Martin AR, Massicotte E, Merli G, Middleton JW, Nakashima H, Nagoshi N, Palmieri K, Singh A, Skelly AC, Tsai EC, Vaccaro A, Wilson JR, Yee A, Burns AS. A Clinical Practice Guideline for the Management of Patients With Acute Spinal Cord Injury: Recommendations on the Type and Timing of Rehabilitation. Global Spine J 2017; 7:231S-238S. [PMID: 29164029 PMCID: PMC5684839 DOI: 10.1177/2192568217701910] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
INTRODUCTION The objective of this study is to develop guidelines that outline the appropriate type and timing of rehabilitation in patients with acute spinal cord injury (SCI). METHODS A systematic review of the literature was conducted to address key questions related to rehabilitation in patients with acute SCI. A multidisciplinary guideline development group used this information, and their clinical expertise, to develop recommendations for the type and timing of rehabilitation. Based on GRADE (Grading of Recommendation, Assessment, Development and Evaluation), a strong recommendation is worded as "we recommend," whereas a weaker recommendation is indicated by "we suggest. RESULTS Based on the findings from the systematic review, our recommendations were: (1) We suggest rehabilitation be offered to patients with acute spinal cord injury when they are medically stable and can tolerate required rehabilitation intensity (no included studies; expert opinion); (2) We suggest body weight-supported treadmill training as an option for ambulation training in addition to conventional overground walking, dependent on resource availability, context, and local expertise (low evidence); (3) We suggest that individuals with acute and subacute cervical SCI be offered functional electrical stimulation as an option to improve hand and upper extremity function (low evidence); and (4) Based on the absence of any clear benefit, we suggest not offering additional training in unsupported sitting beyond what is currently incorporated in standard rehabilitation (low evidence). CONCLUSIONS These guidelines should be implemented into clinical practice to improve outcomes and reduce morbidity in patients with SCI by promoting standardization of care, decreasing the heterogeneity of management strategies and encouraging clinicians to make evidence-informed decisions.
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Affiliation(s)
- Michael G. Fehlings
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada,University of Toronto, Toronto, Ontario, Canada,Michael G. Fehlings, MD, PhD, FRCSC, FACS, Division of Neurosurgery, Toronto Western Hospital, University Health Network, 399 Bathurst Street (SCI-CRU, 11th Floor McLaughlin Pavilion), Toronto, Ontario M5T 2S8, Canada.
| | - Lindsay A. Tetreault
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada,University College Cork, Cork, Ireland
| | - Bizhan Aarabi
- University of Maryland School of Medicine, Baltimore, MD, USA
| | | | | | | | | | | | - Julio C. Furlan
- University of Toronto, Toronto, Ontario, Canada,Toronto Rehabilitation Institute, University Health Network, Toronto, Ontario, Canada
| | | | | | | | - Susan Howley
- Christopher & Dana Reeve Foundation, Short Hills, NJ, USA
| | - Tara Jeji
- Ontario Neurotrauma Foundation, Toronto, Ontario, Canada
| | | | | | | | - Brian K. Kwon
- University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Allan R. Martin
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
| | - Eric Massicotte
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
| | - Geno Merli
- Sidney Kimmel Medical College, Thomas Jefferson University Hospitals, Philadelphia, PA, USA
| | | | | | - Narihito Nagoshi
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada,Keio University School of Medicine, Keio, Japan
| | | | - Anoushka Singh
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
| | | | - Eve C. Tsai
- University of Ottawa, Ottawa, Ontario, Canada
| | | | - Jefferson R. Wilson
- University of Toronto, Toronto, Ontario, Canada,Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada
| | - Albert Yee
- Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Anthony S. Burns
- Toronto Rehabilitation Institute, University Health Network, Toronto, Ontario, Canada
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Fehlings MG, Wilson JR, Tetreault LA, Aarabi B, Anderson P, Arnold PM, Brodke DS, Burns AS, Chiba K, Dettori JR, Furlan JC, Hawryluk G, Holly LT, Howley S, Jeji T, Kalsi-Ryan S, Kotter M, Kurpad S, Kwon BK, Marino RJ, Martin AR, Massicotte E, Merli G, Middleton JW, Nakashima H, Nagoshi N, Palmieri K, Skelly AC, Singh A, Tsai EC, Vaccaro A, Yee A, Harrop JS. A Clinical Practice Guideline for the Management of Patients With Acute Spinal Cord Injury: Recommendations on the Use of Methylprednisolone Sodium Succinate. Global Spine J 2017; 7:203S-211S. [PMID: 29164025 PMCID: PMC5686915 DOI: 10.1177/2192568217703085] [Citation(s) in RCA: 98] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION The objective of this guideline is to outline the appropriate use of methylprednisolone sodium succinate (MPSS) in patients with acute spinal cord injury (SCI). METHODS A systematic review of the literature was conducted to address key questions related to the use of MPSS in acute SCI. A multidisciplinary Guideline Development Group used this information, in combination with their clinical expertise, to develop recommendations for the use of MPSS. Based on GRADE (Grading of Recommendation, Assessment, Development and Evaluation), a strong recommendation is worded as "we recommend," whereas a weaker recommendation is indicated by "we suggest." RESULTS The main conclusions from the systematic review included the following: (1) there were no differences in motor score change at any time point in patients treated with MPSS compared to those not receiving steroids; (2) when MPSS was administered within 8 hours of injury, pooled results at 6- and 12-months indicated modest improvements in mean motor scores in the MPSS group compared with the control group; and (3) there was no statistical difference between treatment groups in the risk of complications. Our recommendations were: (1) "We suggest not offering a 24-hour infusion of high-dose MPSS to adult patients who present after 8 hours with acute SCI"; (2) "We suggest a 24-hour infusion of high-dose MPSS be offered to adult patients within 8 hours of acute SCI as a treatment option"; and (3) "We suggest not offering a 48-hour infusion of high-dose MPSS to adult patients with acute SCI." CONCLUSIONS These guidelines should be implemented into clinical practice to improve outcomes and reduce morbidity in SCI patients.
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Affiliation(s)
- Michael G. Fehlings
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada,University of Toronto, Toronto, Ontario, Canada,Michael G. Fehlings, MD, PhD, FRCSC, FACS, Division of Neurosurgery, Toronto Western Hospital, University Health Network, 399 Bathurst Street (SCI-CRU, 11th Floor McLaughlin Pavilion), Toronto, Ontario M5T 2S8, Canada.
| | - Jefferson R. Wilson
- University of Toronto, Toronto, Ontario, Canada,Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada
| | - Lindsay A. Tetreault
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada,University College Cork, Cork, Ireland
| | | | | | - Paul M. Arnold
- University of Kansas Medical Center, The University of Kansas, Kansas City, KS, USA
| | | | - Anthony S. Burns
- Toronto Rehabilitation Institute, University Health Network, Toronto, Canada
| | | | | | - Julio C. Furlan
- University of Toronto, Toronto, Ontario, Canada,Toronto Rehabilitation Institute, University Health Network, Toronto, Canada
| | | | | | - Susan Howley
- Christopher & Dana Reeve Foundation, Short Hills, NJ, USA
| | - Tara Jeji
- Ontario Neurotrauma Foundation, Toronto, Ontario, Canada
| | | | | | | | - Brian K. Kwon
- University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Allan R. Martin
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
| | - Eric Massicotte
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
| | - Geno Merli
- Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | | | | | - Narihito Nagoshi
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada,Keio University, Keio, Japan
| | | | | | - Anoushka Singh
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
| | - Eve C. Tsai
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | | | - Albert Yee
- Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
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Burns AS, Marino RJ, Kalsi-Ryan S, Middleton JW, Tetreault LA, Dettori JR, Mihalovich KE, Fehlings MG. Type and Timing of Rehabilitation Following Acute and Subacute Spinal Cord Injury: A Systematic Review. Global Spine J 2017; 7:175S-194S. [PMID: 29164023 PMCID: PMC5684843 DOI: 10.1177/2192568217703084] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVES The objective of this study was to conduct a systematic review of the literature to address the following clinical questions: In adult patients with acute and subacute complete or incomplete traumatic SCI, (1) does the time interval between injury and commencing rehabilitation affect outcome?; (2) what is the comparative effectiveness of different rehabilitation strategies, including different intensities and durations of treatment?; (3) are there patient or injury characteristics that affect the efficacy of rehabilitation?; and (4) what is the cost-effectiveness of various rehabilitation strategies? METHODS A systematic search was conducted for literature published through March 31, 2015 that evaluated rehabilitation strategies in adults with acute or subacute traumatic SCI at any level. Studies were critically appraised individually and the overall strength of evidence was evaluated using methods proposed by the GRADE (Grades of Recommendation Assessment, Development and Evaluation) working group. RESULTS The search strategy yielded 384 articles, 19 of which met our inclusion criteria. Based on our results, there was no difference between body weight-supported treadmill training and conventional rehabilitation with respect to improvements in Functional Independence Measure (FIM) Locomotor score, Lower Extremity Motor Scores, the distance walked in 6 minutes or gait velocity over 15.2 m. Functional electrical therapy resulted in slightly better FIM Motor, FIM Self-Care, and Spinal Cord Independence Measure Self-Care subscores compared with conventional occupational therapy. Comparisons using the Toronto Rehabilitation Institute Hand Function Test demonstrated no differences between groups in 7 of 9 domains. There were no clinically important differences in Maximal Lean Test, Maximal Sidewards Reach Test, T-shirt Test, or the Canadian Occupational Performance Measure between unsupported sitting training and standard in-patient rehabilitation. CONCLUSION The current evidence base for rehabilitation following acute and subacute spinal cord injury is limited. Methodological challenges have contributed to this and further research is still needed.
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Affiliation(s)
- Anthony S. Burns
- University Health Network, Toronto Rehabilitation Institute, Toronto, Ontario, Canada,Anthony S. Burns, MD, MSc, University Health Network, Toronto Rehabilitation Institute, 520 Sutherland Dr, Toronto, ON M4G 3V9, Canada.
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Fehlings MG, Martin AR, Tetreault LA, Aarabi B, Anderson P, Arnold PM, Brodke D, Burns AS, Chiba K, Dettori JR, Furlan JC, Hawryluk G, Holly LT, Howley S, Jeji T, Kalsi-Ryan S, Kotter M, Kurpad S, Kwon BK, Marino RJ, Massicotte E, Merli G, Middleton JW, Nakashima H, Nagoshi N, Palmieri K, Singh A, Skelly AC, Tsai EC, Vaccaro A, Wilson JR, Yee A, Harrop JS. A Clinical Practice Guideline for the Management of Patients With Acute Spinal Cord Injury: Recommendations on the Role of Baseline Magnetic Resonance Imaging in Clinical Decision Making and Outcome Prediction. Global Spine J 2017; 7:221S-230S. [PMID: 29164028 PMCID: PMC5684845 DOI: 10.1177/2192568217703089] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
INTRODUCTION The objective of this guideline is to outline the role of magnetic resonance imaging (MRI) in clinical decision making and outcome prediction in patients with traumatic spinal cord injury (SCI). METHODS A systematic review of the literature was conducted to address key questions related to the use of MRI in patients with traumatic SCI. This review focused on longitudinal studies that controlled for baseline neurologic status. A multidisciplinary Guideline Development Group (GDG) used this information, their clinical expertise, and patient input to develop recommendations on the use of MRI for SCI patients. Based on GRADE (Grading of Recommendation, Assessment, Development and Evaluation), a strong recommendation is worded as "we recommend," whereas a weaker recommendation is indicated by "we suggest." RESULTS Based on the limited available evidence and the clinical expertise of the GDG, our recommendations were: (1) "We suggest that MRI be performed in adult patients with acute SCI prior to surgical intervention, when feasible, to facilitate improved clinical decision-making" (quality of evidence, very low) and (2) "We suggest that MRI should be performed in adult patients in the acute period following SCI, before or after surgical intervention, to improve prediction of neurologic outcome" (quality of evidence, low). CONCLUSIONS These guidelines should be implemented into clinical practice to improve outcomes and prognostication for patients with SCI.
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Affiliation(s)
- Michael G. Fehlings
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
- University of Toronto, Toronto, Ontario, Canada
- Michael G. Fehlings, MD, PhD, FRCSC, FACS, Division of Neurosurgery, Toronto Western Hospital, University Health Network, 399 Bathurst Street (SCI-CRU, 11th Floor McLaughlin Pavilion), Toronto, Ontario M5T 2S8, Canada.
| | - Allan R. Martin
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
| | - Lindsay A. Tetreault
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
- University College Cork, Cork, Ireland
| | | | | | - Paul M. Arnold
- University of Kansas Medical Center, The University of Kansas, Kansas City, KS, USA
| | | | - Anthony S. Burns
- Toronto Rehabilitation Institute, University Health Network, Toronto, Ontario, Canada
| | | | | | - Julio C. Furlan
- University of Toronto, Toronto, Ontario, Canada
- Toronto Rehabilitation Institute, University Health Network, Toronto, Ontario, Canada
| | | | | | - Susan Howley
- Christopher & Dana Reeve Foundation, Short Hills, NJ, USA
| | - Tara Jeji
- Ontario Neurotrauma Foundation, Toronto, Ontario, Canada
| | | | | | | | - Brian K. Kwon
- University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Eric Massicotte
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
| | - Geno Merli
- Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | | | | | - Narihito Nagoshi
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
- Keio University, Keio, Japan
| | | | - Anoushka Singh
- Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
| | | | - Eve C. Tsai
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | | | - Jefferson R. Wilson
- University of Toronto, Toronto, Ontario, Canada
- Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada
| | - Albert Yee
- Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
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Slavin MD, Ni P, Tulsky DS, Kisala PA, Heinemann AW, Charlifue S, Fyffe DC, Graves DE, Marino RJ, Morse LR, Rosenblum D, Tate D, Worobey LA, Dawson MB, Jette AM. Spinal Cord Injury–Functional Index/Assistive Technology Short Forms. Arch Phys Med Rehabil 2016; 97:1745-1752.e7. [DOI: 10.1016/j.apmr.2016.03.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Revised: 03/02/2016] [Accepted: 03/04/2016] [Indexed: 10/21/2022]
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Keeney T, Slavin MD, Ni P, Tulsky DS, Kisala PA, Heinemann AW, Charlifue S, Fyffe DC, Graves DE, Marino RJ, Morse LR, Rosenbaum D, Tate D, Worobey LA, Dawson MB, Jette AM. Spinal Cord Injury Functional Index: Ability to Detect Change. Arch Phys Med Rehabil 2016. [DOI: 10.1016/j.apmr.2016.08.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Marino RJ, Schmidt-Read M, Kirshblum SC, Dyson-Hudson TA, Tansey K, Morse LR, Graves DE. Reliability and Validity of S3 Pressure Sensation as an Alternative to Deep Anal Pressure in Neurologic Classification of Persons With Spinal Cord Injury. Arch Phys Med Rehabil 2016; 97:1642-6. [DOI: 10.1016/j.apmr.2016.02.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2015] [Revised: 01/16/2016] [Accepted: 02/07/2016] [Indexed: 12/27/2022]
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Kirshblum SC, Botticello AL, Dyson-Hudson TA, Byrne R, Marino RJ, Lammertse DP. Patterns of Sacral Sparing Components on Neurologic Recovery in Newly Injured Persons With Traumatic Spinal Cord Injury. Arch Phys Med Rehabil 2016; 97:1647-55. [PMID: 26971670 DOI: 10.1016/j.apmr.2016.02.012] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Accepted: 02/15/2016] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To assess the patterns of sacral sparing and recovery in newly injured persons with traumatic spinal cord injury (SCI). DESIGN Retrospective analysis of data from the national Spinal Cord Injury Model Systems (SCIMS) database for patients enrolled from January 2011 to February 2015. SETTING SCIMS centers. PARTICIPANTS Individuals (N=1738; age ≥16y) with traumatic SCI admitted to rehabilitation within 30 days after injury with follow-up at discharge, at 1 year, or both. INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES International Standards for Neurological Classification of Spinal Cord Injury examination results at admission and follow-up (discharge or 1y, or both). RESULTS Conversion from an initial American Spinal Injury Association Impairment Scale (AIS) grade A to incomplete status was 20% at rehabilitation discharge and 27.8% at 1 year, and was greater in cervical and low paraplegia levels (T10 and below) than in high paraplegia level injuries (T1-9). Conversion from AIS B to motor incomplete was 33.9% at discharge and 53.6% at 1 year, and the initial sparing of all sacral sensory components was correlated with the greatest conversion to motor incomplete status at discharge and at 1 year. For patients with initial AIS C, the presence of voluntary anal contraction (VAC) in association with other sacral sparing was most frequently observed to improve to AIS D status at discharge. However, the presence of VAC alone as the initial sacral sparing component had the poorest prognosis for recovery to AIS D status. At follow-up, regaining sacral sparing components correlated with improvement in conversion for patients with initial AIS B and C. CONCLUSIONS The components of initial and follow-up sacral sparing indicated differential patterns of neurologic outcome in persons with traumatic SCI. The more sacral components initially spared, the greater the potential for recovery; and the more sacral components gained, the greater the chance of motor recovery. Consideration of whether VAC should remain a diagnostic criterion sufficient for motor incomplete classification in the absence of other qualifying sublesional motor sparing is recommended.
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Affiliation(s)
- Steven C Kirshblum
- Kessler Institute for Rehabilitation, West Orange, NJ; Department of Physical Medicine and Rehabilitation, Rutgers New Jersey Medical School, Newark, NJ; Kessler Foundation, West Orange, NJ.
| | - Amanda L Botticello
- Department of Physical Medicine and Rehabilitation, Rutgers New Jersey Medical School, Newark, NJ; Kessler Foundation, West Orange, NJ
| | - Trevor A Dyson-Hudson
- Department of Physical Medicine and Rehabilitation, Rutgers New Jersey Medical School, Newark, NJ; Kessler Foundation, West Orange, NJ
| | | | - Ralph J Marino
- Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA
| | - Daniel P Lammertse
- Craig Hospital, Englewood, CO; Department of Physical Medicine and Rehabilitation, University of Colorado School of Medicine, Aurora, CO
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Abstract
OBJECTIVE To describe neurological and functional outcomes after traumatic paraplegia. DESIGN Retrospective analysis of longitudinal database. SETTING Spinal Cord Injury Model Systems. PARTICIPANTS Six hundred sixty-one subjects enrolled in the Spinal Cord Injury Model Systems database, injured between 2000 and 2011, with initial neurological level of injury from T2-12. Two hundred sixty-five subjects had second neurological exams and 400 subjects had Functional Independence Measure (FIM) scores ≥6 months after injury. OUTCOME MEASURES American Spinal Injury Association Impairment Scale (AIS) grade, sensory level (SL), lower extremity motor scores (LEMS), and FIM. RESULTS At baseline, 73% of subjects were AIS A, and among them, 15.5% converted to motor incomplete. The mean SL increase for subjects with an AIS A grade was 0.33 ± 0.21; 86% remained within two levels of baseline. Subjects with low thoracic paraplegia (T10-12) demonstrated greater LEMS gain than high paraplegia (T2-9), and also had higher 1-year FIM scores, which had not been noted in earlier reports. Better FIM scores were also correlated with better AIS grades, younger age and increase in AIS grade. Ability to walk at 1 year was associated with low thoracic injury, higher initial LEMS, incomplete injury and increase in AIS grade. CONCLUSION Little neurological recovery is seen in persons with complete thoracic SCI, especially with levels above T10. Persons who are older at the time of injury have poorer functional recovery than younger persons. Conversion to a better AIS grade is associated with improvement in self-care and mobility at 1 year.
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Affiliation(s)
- Brian A. Lee
- Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, PA, USA
| | - Benjamin E. Leiby
- Department of Pharmacology and Experimental Therapeutics, Thomas Jefferson University, Philadelphia, PA, USA
| | - Ralph J. Marino
- Department of Rehabilitation Medicine, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, PA, USA,Correspondence to: Ralph J. Marino, Department of Rehabilitation Medicine, Thomas Jefferson University, 132 S. 10th Street, 375 Main Building, Philadelphia, PA 19107, USA.
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Johnston TE, Marino RJ, Oleson CV, Schmidt-Read M, Leiby BE, Sendecki J, Singh H, Modlesky CM. Musculoskeletal Effects of 2 Functional Electrical Stimulation Cycling Paradigms Conducted at Different Cadences for People With Spinal Cord Injury: A Pilot Study. Arch Phys Med Rehabil 2015; 97:1413-1422. [PMID: 26705884 DOI: 10.1016/j.apmr.2015.11.014] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2015] [Revised: 11/17/2015] [Accepted: 11/22/2015] [Indexed: 02/08/2023]
Abstract
OBJECTIVE To compare the musculoskeletal effects of low cadence cycling with functional electrical stimulation (FES) with high cadence FES cycling for people with spinal cord injury (SCI). DESIGN Randomized pre-post design. SETTING Outpatient rehabilitation clinic. PARTICIPANTS Participants (N=17; 14 men, 3 women; age range, 22-67y) with C4-T6 motor complete chronic SCI were randomized to low cadence cycling (n=9) or high cadence cycling (n=8). INTERVENTIONS Low cadence cycling at 20 revolutions per minute (RPM) and high cadence cycling at 50 RPM 3 times per week for 6 months. Cycling torque (resistance per pedal rotation) increased if targeted cycling cadence was maintained. MAIN OUTCOME MEASURES Dual-energy x-ray absorptiometry was used to assess distal femur areal bone mineral density, magnetic resonance imaging was used to assess to assess trabecular bone microarchitecture and cortical bone macroarchitecture and thigh muscle volume, and biochemical markers were used to assess bone turnover. It was hypothesized that subjects using low cadence cycling would cycle with greater torque and therefore show greater musculoskeletal improvements than subjects using high cadence cycling. RESULTS A total of 15 participants completed the study. Low cadence cycling obtained a maximal average torque of 2.9±2.8Nm, and high cadence cycling obtained a maximal average torque of 0.8±0.2Nm. Low cadence cycling showed greater decreases in bone-specific alkaline phosphatase, indicating less bone formation (15.5% decrease for low cadence cycling, 10.7% increase for high cadence cycling). N-telopeptide decreased 34% following low cadence cycling, indicating decreased resorption. Both groups increased muscle volume (low cadence cycling by 19%, high cadence cycling by 10%). Low cadence cycling resulted in a nonsignificant 7% increase in apparent trabecular number (P=.08) and 6% decrease in apparent trabecular separation (P=.08) in the distal femur, whereas high cadence cycling resulted in a nonsignificant (P>.3) 2% decrease and 3% increase, respectively. CONCLUSIONS This study suggests that the greater torque achieved with low cadence cycling may result in improved bone health because of decreased bone turnover and improved trabecular bone microarchitecture. Longer-term outcome studies are warranted to identify the effect on fracture risk.
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Affiliation(s)
- Therese E Johnston
- Department of Physical Therapy, Thomas Jefferson University, Philadelphia, PA.
| | - Ralph J Marino
- Department of Rehabilitation Medicine, Thomas Jefferson University, Philadelphia, PA
| | - Christina V Oleson
- Department of Rehabilitation Medicine, Thomas Jefferson University, Philadelphia, PA
| | | | - Benjamin E Leiby
- Division of Biostatics, Department of Pharmacology and Experimental Therapeutics, Thomas Jefferson University, Philadelphia, PA
| | - Jocelyn Sendecki
- Division of Biostatics, Department of Pharmacology and Experimental Therapeutics, Thomas Jefferson University, Philadelphia, PA
| | - Harshvardhan Singh
- Department of Kinesiology and Applied Physiology, University of Delaware, Newark, DE
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Johnston TE, Marino RJ, Oleson CV, Schmidt-Read M, Modlesky CM. Cycling with Functional Electrical Stimulation Before and After a Distal Femur Fracture in a Man with Paraplegia. Top Spinal Cord Inj Rehabil 2015; 21:275-81. [PMID: 26689692 DOI: 10.1310/sci2104-275] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
CASE PRESENTATION A man with chronic paraplegia sustained a distal femur fracture following an unrelated fall while enrolled in a study examining musculoskeletal changes after 6 months of cycling with functional electrical stimulation (FES). After healing, he restarted and completed the study. MANAGEMENT AND OUTCOME Study measures included areal bone mineral density, trabecular bone microarchitecture, cortical bone macroarchitecture, serum bone formation/resorption markers, and muscle volume. The patient made small gains in bone- and muscle-related measures. Bone markers had not returned to baseline prior to restarting cycling, which may have impacted results. DISCUSSION This case shows that cycling with FES may be safely resumed after distal femur fracture.
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Affiliation(s)
- Therese E Johnston
- Department of Physical Therapy, Jefferson School of Health Professions, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Ralph J Marino
- Department of Rehabilitation Medicine, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Christina V Oleson
- Department of Rehabilitation Medicine, Thomas Jefferson University, Philadelphia, Pennsylvania
| | | | - Christopher M Modlesky
- Department of Kinesiology and Applied Physiology, University of Delaware, Newark, Delaware
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Walden K, Bélanger LM, Biering-Sørensen F, Burns SP, Echeverria E, Kirshblum S, Marino RJ, Noonan VK, Park SE, Reeves RK, Waring W, Dvorak MF. Development and validation of a computerized algorithm for International Standards for Neurological Classification of Spinal Cord Injury (ISNCSCI). Spinal Cord 2015; 54:197-203. [PMID: 26323348 PMCID: PMC5399136 DOI: 10.1038/sc.2015.137] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2014] [Revised: 04/28/2015] [Accepted: 06/24/2015] [Indexed: 12/21/2022]
Abstract
STUDY DESIGN Validation study. OBJECTIVES To describe the development and validation of a computerized application of the international standards for neurological classification of spinal cord injury (ISNCSCI). SETTING Data from acute and rehabilitation care. METHODS The Rick Hansen Institute-ISNCSCI Algorithm (RHI-ISNCSCI Algorithm) was developed based on the 2011 version of the ISNCSCI and the 2013 version of the worksheet. International experts developed the design and logic with a focus on usability and features to standardize the correct classification of challenging cases. A five-phased process was used to develop and validate the algorithm. Discrepancies between the clinician-derived and algorithm-calculated results were reconciled. RESULTS Phase one of the validation used 48 cases to develop the logic. Phase three used these and 15 additional cases for further logic development to classify cases with 'Not testable' values. For logic testing in phases two and four, 351 and 1998 cases from the Rick Hansen SCI Registry (RHSCIR), respectively, were used. Of 23 and 286 discrepant cases identified in phases two and four, 2 and 6 cases resulted in changes to the algorithm. Cross-validation of the algorithm in phase five using 108 new RHSCIR cases did not identify the need for any further changes, as all discrepancies were due to clinician errors. The web-based application and the algorithm code are freely available at www.isncscialgorithm.com. CONCLUSION The RHI-ISNCSCI Algorithm provides a standardized method to accurately derive the level and severity of SCI from the raw data of the ISNCSCI examination. The web interface assists in maximizing usability while minimizing the impact of human error in classifying SCI. SPONSORSHIP This study is sponsored by the Rick Hansen Institute and supported by funding from Health Canada and Western Economic Diversification Canada.
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Affiliation(s)
- K Walden
- Rick Hansen Institute, Vancouver, British Columbia, Canada
| | - L M Bélanger
- Rick Hansen Institute, Vancouver, British Columbia, Canada.,Vancouver Spine Program, Vancouver General Hospital, Vancouver, British Columbia, Canada
| | - F Biering-Sørensen
- Clinic for Spinal Cord Injuries, Rigshospitalet, University of Copenhagen, Havnevej, Hornbaek, Denmark
| | - S P Burns
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA, USA
| | - E Echeverria
- Rick Hansen Institute, Vancouver, British Columbia, Canada
| | - S Kirshblum
- Kessler Institute for Rehabilitation, Rutgers New Jersey Medical School, West Orange, NJ, USA
| | - R J Marino
- Department of Rehabilitation Medicine, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
| | - V K Noonan
- Rick Hansen Institute, Vancouver, British Columbia, Canada.,Department of Orthopedics, University of British Columbia, Vancouver, British Columbia, Canada
| | - S E Park
- Rick Hansen Institute, Vancouver, British Columbia, Canada
| | - R K Reeves
- Department of Physical Medicine and Rehabilitation, Mayo Clinic, Rochester, MN, USA
| | - W Waring
- Department of Physical Medicine and Rehabilitation, Medical College of Wisconsin, Milwaukee, WI, USA
| | - M F Dvorak
- Vancouver Spine Program, Vancouver General Hospital, Vancouver, British Columbia, Canada.,Department of Orthopedics, University of British Columbia, Vancouver, British Columbia, Canada
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Zohrabian VM, Parker L, Harrop JS, Vaccaro AR, Marino RJ, Flanders AE. Can anatomic level of injury on MRI predict neurological level in acute cervical spinal cord injury? Br J Neurosurg 2015; 30:204-10. [PMID: 26168300 DOI: 10.3109/02688697.2015.1056089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Determining neurological level of injury (NLI) is of paramount importance after spinal cord injury (SCI), although its accuracy depends upon the reliability of the neurologic examination. Here, we determine if anatomic location of cervical cord injury by MRI (MRI level of injury) can predict NLI in the acute traumatic setting. METHODS A retrospective review was undertaken of SCI patients with macroscopic evidence of cervical cord injury from non-penetrating trauma, all of whom had undergone cervical spine MRI and complete neurologic testing. The recorded MRI information included cord lesion type (intra-axial edema, hemorrhage) and MRI locations of upper and lower lesion boundary, as well as lesion epicenter. Pearson correlation and Bland-Altman analyses were used to assess the relationship between MRI levels of injury and NLI. RESULTS All five MRI parameters, namely (1) upper and (2) lower boundaries of cord edema, (3) lesion epicenter, and (4) upper and (5) lower boundaries of cord hemorrhage demonstrated statistically significant, positive correlations with NLI. The MRI locations of upper and lower boundary of hemorrhage were found to have the strongest correlation with NLI (r = 0.72 and 0.61, respectively; p < 0.01). A weaker (low to moderate) correlation existed between lower boundary of cord edema and NLI (r = 0.30; p < 0.01). Upper boundary of cord hemorrhage on MRI demonstrated the best agreement with NLI (mean difference 0.03 ± 0.73; p < 0.01) by Bland-Altman analysis. CONCLUSIONS MRI level of injury has the potential to serve as a surrogate for NLI in instances where the neurologic examination is either unavailable or unreliable.
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Affiliation(s)
- Vahe M Zohrabian
- a Department of Diagnostic Radiology , Yale University School of Medicine , New Haven , USA
| | - Laurence Parker
- b Department of Radiology , Thomas Jefferson University Hospital , PA , USA
| | - James S Harrop
- c Department of Neurological Surgery , Thomas Jefferson University Hospital , PA , USA
| | - Alex R Vaccaro
- d Department of Orthopaedic Surgery , The Rothman Institute, Thomas Jefferson University Hospital , PA , USA
| | - Ralph J Marino
- e Department of Rehabilitation Medicine , Regional Spinal Cord Injury Centre of the Delaware Valley, Thomas Jefferson University Hospital , PA , USA
| | - Adam E Flanders
- b Department of Radiology , Thomas Jefferson University Hospital , PA , USA
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Marino RJ, Kern SB, Leiby B, Schmidt-Read M, Mulcahey MJ. Reliability and validity of the capabilities of upper extremity test (CUE-T) in subjects with chronic spinal cord injury. J Spinal Cord Med 2015; 38:498-504. [PMID: 25297342 PMCID: PMC4612205 DOI: 10.1179/2045772314y.0000000272] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
OBJECTIVE To determine the reliability and validity of the capabilities of upper extremity test (CUE-T), a measure of functional limitations, in patients with chronic tetraplegia. DESIGN Repeated measures. SETTING Outpatient rehabilitation center. PARTICIPANTS Fifty subjects (36 male/14 female) with spinal cord injury (SCI) of ≥1-year duration participated. Subjects were 17-81 years old (mean 48.1 ± 18.2); neurological levels ranged from C2 through T6, American Spinal Injury Association Impairment Scale grades A-D. INTERVENTIONS Not applicable. OUTCOME MEASURES Intraclass correlation coefficients (ICC), weighted kappa and repeatability values for CUE-T; Spearman correlations of CUE-T with upper extremity motor scores (UEMS), and self-care and mobility portions of the Spinal Cord Independence Measure, vIII (SCIM III). RESULTS Score ranges for UEMS were 8-50, CUE-T 7-135, self-care SCIM 0-20, and mobility SCIM 0-40. The ICC values for total, right, and left side scores were excellent (0.97-0.98; 95% confidence interval 0.96-0.99). Item weighted kappa values were ≥0.60 for all but five items, four of which were right and left pronation and supination. Repeatability of total score was 10.8 points, right and left sides 6.3 and 6.1 points. Spearman correlations of the total CUE-T with the UEMS and SCIM self-care and mobility scores were 0.83, 0.70, and 0.55 respectively. CONCLUSIONS The CUE-T displays excellent test-retest reliability, and good-excellent correlation with impairment and capacity measures in persons with chronic SCI. After revising pronation and supination test procedures, the sensitivity to change should be determined.
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Affiliation(s)
- Ralph J. Marino
- Department of Rehabilitation Medicine, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, PA, USA,Correspondence to: Ralph J. Marino, Thomas Jefferson University, 132 South 10th Street, 375 Main Building, Philadelphia, PA 19107, USA.
| | - Stephen B. Kern
- Department of Occupational Therapy, College of Health Professions, Thomas Jefferson University, Philadelphia, PA, USA
| | - Benjamin Leiby
- Department of Pharmacology and Experimental Therapeutics, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
| | | | - M. J. Mulcahey
- Department of Occupational Therapy, College of Health Professions, Thomas Jefferson University, Philadelphia, PA, USA
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Ditunno JF, Ditunno PL, Scivoletto G, Patrick M, Dijkers M, Barbeau H, Burns AS, Marino RJ, Schmidt-Read M. The Walking Index for Spinal Cord Injury (WISCI/WISCI II): nature, metric properties, use and misuse. Spinal Cord 2013; 51:346-55. [DOI: 10.1038/sc.2013.9] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Abstract
Spinal cord injury (SCI) is a sudden, life-altering event. Injury severity and accompanying recovery vary considerably from individual to individual. The most important determinant of prognosis is whether an injury is clinically complete or incomplete. While approximately 10-20% of complete injuries convert to incomplete during the first year post-injury, the magnitude of motor recovery following complete SCI is limited or absent. Robust functional motor recovery (e.g., weight-bearing, ambulation) distal to the zone of injury is rare. Recovery following incomplete SCI is particularly variable, and anywhere from 20% to 75% of individuals will recover some degree of walking capacity by 1 year post-injury. This is related to presenting injury severity (American Spinal Injury Association Impairment Scale grade); however, even 20-50% of individuals who present as motor complete, sensory incomplete will walk in some capacity by 1 year post-injury. Regardless, for both complete and incomplete injuries, the majority of recovery is observed during the initial 9-12 months, with a relative plateau reached by 12-18 months post-injury. Magnetic resonance imaging (MRI) provides valuable adjunct information when a bedside clinical assessment cannot be completed. The presence of intramedullary hemorrhage and extended segments of edema have been associated with clinically complete SCI.
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Patrick M, Ditunno P, Ditunno JF, Marino RJ, Scivoletto G, Lam T, Loffree J, Tamburella F, Leiby B. Consumer preference in ranking walking function utilizing the walking index for spinal cord injury II. Spinal Cord 2011; 49:1164-72. [PMID: 21788954 DOI: 10.1038/sc.2011.77] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
STUDY DESIGN Blinded rank ordering. OBJECTIVE To determine consumer preference in walking function utilizing the walking Index for spinal cord injury II (WISCI II) in individuals with spinal cord injury (SCI)from the Canada, the Italy and the United States of America. METHOD In all, 42 consumers with incomplete SCI (25 cervical, 12 thoracic, 5 lumbar) from Canada (12/42), Italy (14/42) and the United States of America (16/42) ranked the 20 levels of the WISCI II scale by their individual preference for walking. Subjects were blinded to the original ranking of the WISCI II scale by clinical scientists. Photographs of each WISCI II level used in a previous pilot study were randomly shuffled and rank ordered. Percentile, conjoint/cluster and graphic analyses were performed. RESULTS All three analyses illustrated consumer ranking followed a bimodal distribution. Ranking for two levels with physical assistance and two levels with a walker were bimodal with a difference of five to six ranks between consumer subgroups (quartile analysis). The larger cluster (N=20) showed preference for walking with assistance over the smaller cluster (N=12), whose preference was walking without assistance and more devices. In all, 64% (27/42) of consumers ranked WISCI II level with no devices or braces and 1 person assistance higher than multiple levels of the WISCI II requiring no assistance. These results were unexpected, as the hypothesis was that consumers would rank independent walking higher than walking with assistance. CONCLUSION Consumer preference for walking function should be considered in addition to objective measures in designing SCI trials that use significant improvement in walking function as an outcome measure.
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Affiliation(s)
- M Patrick
- Thomas Jefferson University, Regional SCI Center of the Delaware Valley, Department of Rehabilitation Medicine, Philadelphia, PA 19107, USA.
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Marino RJ, Burns S, Graves DE, Leiby BE, Kirshblum S, Lammertse DP. Upper- and lower-extremity motor recovery after traumatic cervical spinal cord injury: an update from the national spinal cord injury database. Arch Phys Med Rehabil 2011; 92:369-75. [PMID: 21353821 DOI: 10.1016/j.apmr.2010.09.027] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2010] [Revised: 09/03/2010] [Accepted: 09/07/2010] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To present upper- (UEMS) and lower-extremity motor score (LEMS) recovery, American Spinal Injury Association Impairment Scale (AIS) change, and motor level change in persons with traumatic tetraplegia from the Spinal Cord Injury Model Systems (SCIMS). DESIGN Longitudinal cohort; follow-up to 1 year. SETTING U.S. SCIMS. PARTICIPANTS Subjects (N=1436; age>15y) with tetraplegia with at least 2 examinations, the first within 7 days of injury. Subjects were 80% men injured by vehicular collisions (44%), falls (30%), sports (12%), and violence (11%). INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES Change in AIS, UEMS, LEMS, and motor levels. RESULTS From a baseline of 7 days or less, 22% of subjects with AIS grade A converted to AIS grade B or better by rehabilitation discharge; and 30%, by 1 year, with 8% to AIS grade C and 7.1% to grade D. Conversion from complete to motor incomplete was not related to timing of the initial examination (P=.54) or initial neurologic level (P=.96). For AIS grade B, 34% remained motor complete, 30% became AIS grade C, and 37% became grade D by 1 year. Although 82.5% of those with AIS grade C improved to AIS grades D and E, mean 1-year UEMS score was only 35 points. UEMS scores in patients with AIS grade A increased a mean of 9 to 11 points, except for C1 to C3 and C8 to T1 motor levels (gain, 2-3 points). Motor level was unchanged or ascended in 35% and improved 1 level in 42%, 2 levels in 14%, and more than 2 levels in 9%. Motor zone of partial preservation of 2 segments or more was associated with gain of 2 or more motor levels, with a relative risk of 5.0 (95% confidence interval, 3.2-7.8; P<.001). CONCLUSIONS More patients with cervical complete spinal cord injury may be converting to AIS grade D compared with earlier reports. Motor level recovery in those with AIS grade A and UEMS recovery in those with AIS grade C injuries are potential outcomes for acute clinical trials.
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Affiliation(s)
- Ralph J Marino
- Department of Rehabilitation Medicine, Thomas Jefferson University, Philadelphia, PA, USA.
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Burns AS, Delparte JJ, Patrick M, Marino RJ, Ditunno JF. The Reproducibility and Convergent Validity of the Walking Index for Spinal Cord Injury (WISCI) in Chronic Spinal Cord Injury. Neurorehabil Neural Repair 2011; 25:149-57. [DOI: 10.1177/1545968310376756] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background. The Walking Index for Spinal Cord Injury II (WISCI II) is a hierarchical scale that measures improvements in walking following spinal cord injury (SCI). The WISCI II has good face validity, concurrent validity, and reliability following acute SCI; however, psychometric properties need to be determined for chronic SCI. Because prior studies have demonstrated a relationship between lower-extremity motor scores (LEMS) and walking, outcome measures for walking should demonstrate a linkage between the underlying impairment (weakness) and walking—convergent validity. Objective. To determine convergent validity and reproducibility of the WISCI II. Methods. Self-selected and maximum WISCI levels were assessed for 76 patients with chronic SCI (34 paraplegia, 42 tetraplegia); 10-m walking speeds were calculated. Convergent validity was assessed by correlating WISCI II levels to LEMS and walking speed. Reproducibility was assessed with the intraclass correlation coefficient (ICC) and the smallest real difference (SRD). Results. Convergent validity of the self-selected and maximum WISCI II with LEMS was moderate for paraplegia (ρ = 0.479 and ρ = 0.533) and strong for tetraplegia (ρ = 0.852 and ρ = 0.816). Tetraplegia, but not paraplegia, demonstrated convergent validity of walking speed at the self-selected and maximum WISCI levels with LEMS (ρ = 0.752 and ρ = 0.813). WISCI reproducibility was excellent (self-selected ICC = 0.994; maximum ICC = 0.995), resulting in SRDs of 0.785 (self-selected) and 0.597 (maximum), suggesting that a change of one WISCI level can be interpreted as real in a chronic patient. Conclusions. Results suggest that the WISCI II should be a very useful outcome measure for detecting changes in walking function following chronic SCI.
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Affiliation(s)
- Anthony S. Burns
- The Lyndhurst Centre, Toronto Rehabilitation Institute, Toronto, ON, Canada
- Division of Physiatry, Department of Medicine, University of Toronto, ON, Canada
| | - Jude J. Delparte
- The Lyndhurst Centre, Toronto Rehabilitation Institute, Toronto, ON, Canada
| | - Mary Patrick
- Department of Rehabilitation Medicine, Thomas Jefferson University, Philadelphia, PA, USA
| | - Ralph J. Marino
- Department of Rehabilitation Medicine, Thomas Jefferson University, Philadelphia, PA, USA
| | - John F. Ditunno
- Department of Rehabilitation Medicine, Thomas Jefferson University, Philadelphia, PA, USA
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Ploumis A, Kolli S, Patrick M, Owens M, Beris A, Marino RJ. Length of stay and medical stability for spinal cord-injured patients on admission to an inpatient rehabilitation hospital: a comparison between a model SCI trauma center and non-SCI trauma center. Spinal Cord 2010; 49:411-5. [DOI: 10.1038/sc.2010.132] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Steeves JD, Kramer JK, Fawcett JW, Cragg J, Lammertse DP, Blight AR, Marino RJ, Ditunno JF, Coleman WP, Geisler FH, Guest J, Jones L, Burns S, Schubert M, van Hedel HJA, Curt A. Extent of spontaneous motor recovery after traumatic cervical sensorimotor complete spinal cord injury. Spinal Cord 2010; 49:257-65. [DOI: 10.1038/sc.2010.99] [Citation(s) in RCA: 138] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Pfeifer R, Marino RJ, Schreiber AL. Poster 362: Spinal Cord Infarct Secondary to Fibrocartilaginous Embolism: A Case Report. PM R 2009. [DOI: 10.1016/j.pmrj.2009.08.389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Krassioukov AV, Karlsson AK, Wecht JM, Wuermser LA, Mathias CJ, Marino RJ. Assessment of autonomic dysfunction following spinal cord injury: rationale for additions to International Standards for Neurological Assessment. ACTA ACUST UNITED AC 2009; 44:103-12. [PMID: 17551864 DOI: 10.1682/jrrd.2005.10.0159] [Citation(s) in RCA: 126] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
We present a preliminary report of the discussion of the joint committee of the American Spinal Injury Association (ASIA) and the International Spinal Cord Society concerning the development of assessment criteria for general autonomic function testing following spinal cord injury (SCI). Elements of this report were presented at the 2005 annual meeting of the ASIA. To improve the evaluation of neurological function in individuals with SCI and therefore better assess the effects of therapeutic interventions in the future, we are proposing a comprehensive set of definitions of general autonomic nervous system dysfunction following SCI that should be assessed by clinicians. Presently the committee recommends the recognition and assessment of the following conditions: neurogenic shock, cardiac dysrhythmias, orthostatic hypotension, autonomic dysreflexia, temperature dysregulation, and hyperhidrosis.
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Affiliation(s)
- Andrei V Krassioukov
- Department of Physical Medicine and Rehabilitation, ICORD, University of British Columbia, 6270 University Blvd, Vancouver, BC, Canada, V6T 1Z4.
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Marino RJ, Jones L, Kirshblum S, Tal J, Dasgupta A. Reliability and repeatability of the motor and sensory examination of the international standards for neurological classification of spinal cord injury. J Spinal Cord Med 2008; 31:166-70. [PMID: 18581663 PMCID: PMC2565479 DOI: 10.1080/10790268.2008.11760707] [Citation(s) in RCA: 94] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2007] [Accepted: 09/18/2007] [Indexed: 12/26/2022] Open
Abstract
OBJECTIVE To determine the reliability and repeatability of the motor and sensory examination of the International Standards for Classification of Spinal Cord Injury (SCI) in trained examiners. PARTICIPANTS/METHODS Sixteen examiners (8 physicians, 8 physical therapists) with clinical SCI experience and 16 patients participated in a reliability study in preparation for a clinical trial involving individuals with acute SCI. After a training session on the standards, each examiner evaluated 3 patients for motor, light touch (LT), and pin prick (PP). The following day, 15 examiners reevaluated one patient. Interrater reliability was determined using intraclass correlation coefficients (1-way, random effects model). Intrarater reliability was determined using a 2-way random effects model. Repeatability was determined using the method of Bland and Altman. RESULTS Patients were classified as complete tetraplegia (n = 5), incomplete tetraplegia (n = 5), complete paraplegia (n = 5), and incomplete paraplegia (n = 1). Overall, inter-rater reliability was high: motor = 0.97, LT = 0.96, PP = 0.88. Repeatability values were small in patients with complete SCI (motor < 2 points, sensory < 7 points) but large for patients with incomplete SCI. Intra-rater reliability values were > or = 0.98 for patients with complete SCI. CONCLUSIONS The summed scores for motor, LT, and PP in subjects with complete SCI have high inter-rater reliability and small repeatability values. These measures are appropriately reliable for use in clinical trials involving serial neurological examinations with multiple examiners. Further research in subjects with incomplete SCI is needed to determine whether repeatability is acceptably small.
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Affiliation(s)
- Ralph J Marino
- Rehabilitation Medicine, Thomas Jefferson University Hospital, 132 S. 10th Street, 375 Main Bldg, Philadelphia, PA 19107, USA.
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Ditunno JF, Barbeau H, Dobkin BH, Elashoff R, Harkema S, Marino RJ, Hauck WW, Apple D, Basso DM, Behrman A, Deforge D, Fugate L, Saulino M, Scott M, Chung J. Validity of the walking scale for spinal cord injury and other domains of function in a multicenter clinical trial. Neurorehabil Neural Repair 2007; 21:539-50. [PMID: 17507642 PMCID: PMC4080923 DOI: 10.1177/1545968307301880] [Citation(s) in RCA: 89] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To demonstrate criterion (concurrent and predictive) and construct validity of the Walking Index for Spinal Cord Injury (WISCI) scale and other walking measures in the Spinal Cord Injury Locomotor Trial (SCILT). DESIGN Prospective multicenter clinical trial of a walking intervention for patients with acute traumatic spinal cord injury (SCI). PARTICIPANTS/ METHODS: Body weight-supported treadmill training was compared to overground mobility training in 146 patients with incomplete SCI (C4 to L3) enrolled within 8 weeks of onset and treated for 12 weeks. Primary outcome measures were the Functional Independence Measure (FIM), 50-foot walking speed (50FW-S), and 6-minute walking distance (6MW-D), tested 3, 6, and 12 months after entry. Secondary measures were the Lower Extremity Motor Score (LEMS), Berg Balance Scale (BBS), WISCI, and FIM locomotor score (LFIM), assessed at 6 centers by blinded observers. Data for the 2 arms were combined since no significant differences in outcomes had been found. RESULTS Correlations with WISCI at 6 months were significant with BBS (r = .90), LEMS (r = .85), LFIM (r = .89), FIM (r = .77), 50FW-S (r = .85), and 6MW-D ( r = .79); similar correlations occurred at 3 and 12 months. Correlations of change scores from baseline WISCI were significant for change scores from baseline of LEMS/BBS/LFIM. Correlation of baseline LEMS and WISCI at 12 months were most significant (r = .73). The R(2) of baseline LEMS explained 57% of variability of WISCI levels at 3 months. CONCLUSION Concurrent validity of the WISCI scale was supported by significant correlations with all measures at 3, 6, and 12 months. Correlation of change scores supports predictive validity. The LEMS at baseline was the best predictor of the WISCI score at 12 months and explained most of the variance, which supported both predictive and construct validity. The combination of the LEMS, BBS, WISCI, 50FW-S, and LFIM appears to encompass adequate descriptors for outcomes of walking trials for incomplete SCI.
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Affiliation(s)
- John F Ditunno
- Department of Rehabilitation Medicine, Thomas Jefferson University, Philadelphia, PA 19107, USA.
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Kim MO, Burns AS, Ditunno JF, Marino RJ. The assessment of walking capacity using the walking index for spinal cord injury: self-selected versus maximal levels. Arch Phys Med Rehabil 2007; 88:762-7. [PMID: 17532899 DOI: 10.1016/j.apmr.2007.03.021] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVES To assess (1) the frequency and magnitude of differences between self-selected and maximal walking capacity following spinal cord injury (SCI) by using the Walking Index for Spinal Cord Injury (WISCI) and (2) how these levels differ in efficiency and velocity. DESIGN Prospective cohort. SETTING Academic medical center. PARTICIPANTS Fifty people with chronic incomplete SCI. INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES Subjects ambulated at the level used in the community (self-selected WISCI) and the highest level possible (maximal WISCI). Velocity (in m/s), Physiological Cost Index (PCI), and Total Heart Beat Index (THBI) were calculated. Differences were compared using the paired t test (parametric) or Wilcoxon signed-rank test (nonparametric). RESULTS For 36 subjects, maximal WISCI was higher than self-selected WISCI; 21 subjects showed an increase of 3 levels or more. Ambulatory velocity was higher for self-selected WISCI compared with maximal WISCI (.68 m/s vs .56 m/s, P<.001). PCI and THBI at self-selected WISCI were lower than at maximal WISCI (PCI, 0.99 beats/m vs 1.48 beats/m, P<.001; THBI, 3.39 beats/m vs 4.75 beats/m, P<.001). CONCLUSIONS Many people with chronic SCI are capable of ambulating at multiple levels. For these people, ambulation at self-selected WISCI was more efficient as evidenced by greater velocity and decreased PCI and THBI. The findings have implications for assessing walking capacity within the context of clinical trials.
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Affiliation(s)
- Myeong Ok Kim
- Department of Rehabilitation Medicine, Inha University Hospital, Incheon, Korea
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Abstract
Selecting appropriate outcome measures in spinal cord injury clinical trials that aim to improve spinal cord function is a challenging task. Proving that an intervention has the intended effect on neurological functioning is insufficient. Any improvement must be shown to be clinically significant-that is, makes a change in the life of the person. Rehabilitation, which seeks to maximize function despite residual impairments, complicates this task. Small improvements in function due to a spinal cord intervention may be masked by improvements in function due to rehabilitation, particularly in the initial rehabilitation phase of care. Understanding outcome domains in models of disablement will facilitate selection or development of assessment tools appropriate for the trial in question. This article describes an expanded World Health Organization model of functioning that defines the domains of Impairment, Capability/Functional Limitation, and Activity, as well as the subdomains of Capacity and Performance, and gives examples of measurement instruments in use or under development in each domain.
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Affiliation(s)
- Ralph J Marino
- Department of Rehabilitation Medicine, Jefferson Medical College, Thomas Jefferson University, Philadelphia, PA, USA.
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Marino RJ, Barros T, Biering-Sorensen F, Burns SP, Donovan WH, Graves DE, Haak M, Hudson LM, Priebe MM. International standards for neurological classification of spinal cord injury. J Spinal Cord Med 2005; 26 Suppl 1:S50-6. [PMID: 16296564 DOI: 10.1080/10790268.2003.11754575] [Citation(s) in RCA: 566] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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