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Barnett HM, Wilson JM, Kunapaisal T, Nehra D, Vavilala MS, Hoffman JM, Crane DA. Utilization of rehabilitation services in violent versus nonviolent traumatic spinal cord injury. PM R 2024; 16:679-686. [PMID: 37937373 DOI: 10.1002/pmrj.13105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 10/23/2023] [Accepted: 10/29/2023] [Indexed: 11/09/2023]
Abstract
BACKGROUND Violence is the third leading cause of spinal cord injury (SCI) in the United States, and people with violence-related SCI have worse long-term outcomes compared to other traumatic SCI etiologies. Little is known, however, about the underlying reasons for these differences. Access to and utilization of rehabilitation services may differ in this population, but their outpatient care has not been previously investigated. OBJECTIVE To evaluate differences in utilization patterns of outpatient rehabilitation services between people with violence-related SCI and other traumatic SCI etiologies. DESIGN Retrospective cohort study. SETTING Academic tertiary care hospital system. PATIENTS A total of 41 patients with violence-related SCI residing in King County at the time of injury who completed inpatient rehabilitation (IPR) in our institution were identified from the hospital trauma registry and matched with 41 control patients with nonviolent traumatic SCI. INTERVENTIONS Not applicable. MAIN OUTCOME MEASURE(S) The number of appointments attended, canceled, and missed during the first year after discharge from IPR were obtained by chart review for physical medicine & rehabilitation (PM&R) physicians and therapy services. RESULTS People with violence-related SCI had decreased follow-up with outpatient rehabilitation services after IPR discharge compared to non-violent traumatic SCI, including PM&R (2.50 ± 2.44 vs. 3.76 ± 2.21 visits, β = -1.28, p = .017), physical therapy (8.91 ± 11.02 vs. 17.57 ± 15.26, β = -9.79, p = .009), occupational therapy (4.28 ± 7.90 vs. 10.04 ± 14.42, β = -6.18, p = .033), and recreational therapy (0.293 ± 0.955 vs. 1.37 ± 2.86, β = -1.07, p = .035). The rate of missed appointments was also higher among people with violence-related SCI compared to controls for PM&R (25.2% ± 28.5% vs. 9.9% ± 16.5%, β = 14.6%, p = .014) and physical therapy (26.0% ± 32.0% vs 4.2% ± 13.2%, β = 22.1%, p = .009). CONCLUSIONS Individuals with violence-related SCI had fewer follow-up appointments with PM&R physicians and other allied health professionals and were more likely to miss scheduled appointments compared to other traumatic SCI etiologies. Decreased outpatient follow-up may affect long-term outcomes for people with violence-related SCI.
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Affiliation(s)
- Heather M Barnett
- Department of Rehabilitation Medicine, University of Washington, Seattle, Washington, USA
| | - Josh M Wilson
- Department of Rehabilitation Medicine, University of Washington, Seattle, Washington, USA
| | - Thitikan Kunapaisal
- Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, Washington, USA
| | - Deepika Nehra
- Department of Surgery, University of Washington, Seattle, Washington, USA
| | - Monica S Vavilala
- Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, Washington, USA
| | - Jeanne M Hoffman
- Department of Rehabilitation Medicine, University of Washington, Seattle, Washington, USA
| | - Deborah A Crane
- Department of Rehabilitation Medicine, University of Washington, Seattle, Washington, USA
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Ellis J, Garner E, Webster KE, Darzins S, Galea MP, Scheinberg A. Establishing an Australian pediatric spinal cord disorder register using consumer, health professional, and researcher perspectives. J Spinal Cord Med 2024; 47:495-503. [PMID: 36066465 PMCID: PMC11218586 DOI: 10.1080/10790268.2022.2115513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
Abstract
CONTEXT/OBJECTIVE Pediatric spinal cord disorders (SCD) are rare, and epidemiological data available to support treatment are lacking. The implementation of a national data register tailored to this population would greatly assist clinicians and therapists in guiding clinical practice. This study gathered perspectives surrounding a prospective national pediatric spinal cord disorder register. DESIGN Survey and modified Delphi technique. SETTING Australia. PARTICIPANTS SCD consumers, health professionals, and researchers. INTERVENTIONS None. OUTCOME MEASURES None. RESULTS Purposive sampling recruited 6 consumers and 52 health professionals and researchers working in the field of SCD to participate. The consumer survey contained items including demographic information, general and pediatric-specific SCD health issues, and questions regarding activity and participation. The modified Delphi survey required health professionals and researchers to identify which "collection items" and "administrative features" should be included in a national SCD register for both clinical and research purposes. Seventeen essential and nine optional items, two outcome measures, data collection methods, consumer access, definition of "pediatric," and use of International Data Standards were included in the consensus for a minimum dataset. CONCLUSION This study developed a minimum dataset that could inform an Australian register for pediatric SCD. A register linking to an adult database is recommended to ensure coverage across the lifespan. While items for a minimum dataset have been recommended, this dataset is large. Review and refinement of this list are recommended to ensure the register is not overly time-consuming for practical use.
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Affiliation(s)
- Jamie Ellis
- Neurodisability and Rehabilitation, Murdoch Children’s Research Institute, Parkville, Victoria, Australia
- Department of Medicine, University of Melbourne, Melbourne, Victoria, Australia
| | - Erin Garner
- School of Allied Health, La Trobe University, Melbourne, Victoria, Australia
| | - Kate E. Webster
- School of Allied Health, La Trobe University, Melbourne, Victoria, Australia
| | - Susan Darzins
- School of Allied Health, Australian Catholic University, Fitzroy, Victoria, Australia
| | - Mary P. Galea
- Department of Medicine, University of Melbourne, Melbourne, Victoria, Australia
| | - Adam Scheinberg
- Neurodisability and Rehabilitation, Murdoch Children’s Research Institute, Parkville, Victoria, Australia
- Department of Medicine, University of Melbourne, Melbourne, Victoria, Australia
- Victorian Paediatric Rehabilitation Service, The Royal Children’s Hospital, Melbourne, Victoria, Australia
- Faculty of Medicine, Monash University, Melbourne, Victoria, Australia
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Noh SH, Lee E, Kim KT, Kim SH, Cho PG. Traumatic spinal cord injury in South Korea for 13 years (2008-2020). Sci Rep 2024; 14:8290. [PMID: 38594283 PMCID: PMC11004143 DOI: 10.1038/s41598-024-57965-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 03/23/2024] [Indexed: 04/11/2024] Open
Abstract
Traumatic spinal cord injury (TSCI) has significant physical, psychological, and socioeconomic impacts. However, the epidemiological characteristics and treatment patterns of TSCI in South Korea remain unclear. This study aimed to investigate TSCI incidence and treatment behaviors in South Korea from 2008 to 2020. We included data from 30,979 newly diagnosed TSCI patients obtained from the Health Insurance Review and Assessment Service (HIRA). Treatment trends, location of surgery, surgical method, comorbidities, factors affecting hospital stay, and risk factors affecting readmission were analyzed. Patients were divided into the surgery group [n = 7719; (25%)] and the non-surgery group [n = 23,260; (75%)]. Surgical cases involved cervical (64%), thoracic (17%), and lumbar/sacral (19%) lesions. Anterior fusion (38%), posterior fusion (54%), and corpectomy (8%) were the surgical methods. Surgical treatments increased annually. Factors influencing hospital stay included male sex, older age, and higher Charlson comorbidity index (CCI). Female sex and higher CCI scores were associated with readmission. In conclusion, a quarter of all TSCI patients underwent surgery, with an upward trend. Risk factors for longer hospital stays were thoracic spine injury, older age, higher CCI, and male sex. Risk factors for readmission included age range of 40-59 years, lumbar/sacral spine injuries, CCI score of 2, and female sex.
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Affiliation(s)
- Sung Hyun Noh
- Department of Neurosurgery, Ajou University Hospital, Ajou University School of Medicine, Suwon, 164, Republic of Korea
- Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Korea
| | - Eunyoung Lee
- Department of Neurology, McGovern Medical School at UTHealth, Houston, TX, USA
| | - Kyoung-Tae Kim
- Department of Neurosurgery, School of Medicine, Kyungpook National University Hospital, Kyungpook National University, Daegu, Republic of Korea
| | - Sang Hyun Kim
- Department of Neurosurgery, Ajou University Hospital, Ajou University School of Medicine, Suwon, 164, Republic of Korea
| | - Pyung Goo Cho
- Department of Neurosurgery, Ajou University Hospital, Ajou University School of Medicine, Suwon, 164, Republic of Korea.
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Ríos-León M, Onal B, Arango-Lasprilla JC, Augutis M, Civicos-Sanchez N, Graham A, Kelly EH, López-Dolado E, Scheel-Sailer A, Subiñas-Medina P, Taylor J. Pediatric health and life domain priorities: A national survey of people with spinal cord injury and their parents and caregivers. J Spinal Cord Med 2024; 47:155-167. [PMID: 35776093 PMCID: PMC10795593 DOI: 10.1080/10790268.2022.2087140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
Abstract
CONTEXT/OBJECTIVE No information is available regarding priorities for pediatric-onset spinal cord injury (SCI). This study described the Health and Life (H&L) domain priorities of youth with pediatric-onset SCI and their parents/caregivers living in Spain. DESIGN A cross-sectional survey. SETTING Two SCI rehabilitation centers. PARTICIPANTS Sixty participants, youth with pediatric-onset SCI (n = 26) and parents/caregivers (n = 34). INTERVENTIONS Not applicable. OUTCOME MEASURES Median overall priorities calculated on the basis of importance, unhappiness, and research measured with a new survey of pediatric H&L domains and rated using a 5-point Likert Scale. RESULTS A total of 60 surveys were received providing information on 35 individuals with SCI: 2-7-year-olds (25.7%), 8-12-year-olds (22.9%), 13-17-year-olds (31.4%), and 18-25-year-olds (20.0%). The top three overall H&L priorities reported by parents/caregivers of 2-12-year-olds were "parenthood expectations" (84%), "leg/foot movement" (83%), and "bladder" function (83%), compared to "dressing/undressing" (78%), "walking/ability to move" (77%) and "bladder" function (77%) rated for 13-25-year-olds. "Sit-to-stand" (79%), "leg/foot movement" (78%) and "arm/hand movement" (77%) were reported as priorities by 13-25-year-olds. The 13-25-year-olds highlighted "sit-to-stand" (100%), "eating/drinking" (54%), and "physical function" (94%) as their top unhappiness, importance, and research priorities, respectively. Significant differences between tetraplegia and paraplegia were found in "mobility in the community" (unhappiness item) for 13-25-years-old. CONCLUSION Health domains were considered the top overall H&L priorities by parents/caregivers of 13-25-year-olds, compared to life domains reported for their 2-12-year-olds. This survey will aid rehabilitation professionals to engage stakeholders to implement a comprehensive SCI management program for the pediatric population.
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Affiliation(s)
- Marta Ríos-León
- Sensorimotor Function Group, Hospital Nacional de Parapléjicos (SESCAM), Toledo, Spain
| | - Bashak Onal
- NHS Buckinghamshire Clinical Commissioning Group, Aylesbury, UK
| | - Juan Carlos Arango-Lasprilla
- Biocruces Bizkaia Health Research Institute, Barakaldo, Spain
- Department of Cell Biology and Histology, University of the Basque Country, Leioa, Spain
- IKERBASQUE, Basque Foundation for Science, Bilbao, Spain
| | - Marika Augutis
- Department of Neurobiology, Care Sciences and Society, Division of Neurogeriatrics, Karolinska Institutet, Stockholm, Sweden
| | | | - Allison Graham
- National Spinal Injuries Centre, Stoke Mandeville Hospital, Buckinghamshire Healthcare NHS Trust, Aylesbury, Buckinghamshire, UK
| | | | - Elisa López-Dolado
- Rehabilitation Department, Hospital Nacional de Parapléjicos (SESCAM), Toledo, Spain
| | - Anke Scheel-Sailer
- Swiss Paraplegic Centre, Nottwil, Switzerland
- Department of Health Science and Medicine, University of Lucerne, Lucerne, Switzerland
| | - Patricia Subiñas-Medina
- Servicio de Atención Temprana, Asociación de Familias de Personas con Discapacidad Intelectual y del Desarrollo (APANAS), Toledo, Spain
| | - PEPSCI Collaboration
- Sensorimotor Function Group, Hospital Nacional de Parapléjicos (SESCAM), Toledo, Spain
- NHS Buckinghamshire Clinical Commissioning Group, Aylesbury, UK
- Biocruces Bizkaia Health Research Institute, Barakaldo, Spain
- Department of Cell Biology and Histology, University of the Basque Country, Leioa, Spain
- IKERBASQUE, Basque Foundation for Science, Bilbao, Spain
- Department of Neurobiology, Care Sciences and Society, Division of Neurogeriatrics, Karolinska Institutet, Stockholm, Sweden
- Unidad de Lesionados Medulares, Hospital de Cruces, Barakaldo, Spain
- National Spinal Injuries Centre, Stoke Mandeville Hospital, Buckinghamshire Healthcare NHS Trust, Aylesbury, Buckinghamshire, UK
- American Academy of Pediatrics, Itasca, Illinois, USA
- Rehabilitation Department, Hospital Nacional de Parapléjicos (SESCAM), Toledo, Spain
- Swiss Paraplegic Centre, Nottwil, Switzerland
- Department of Health Science and Medicine, University of Lucerne, Lucerne, Switzerland
- Servicio de Atención Temprana, Asociación de Familias de Personas con Discapacidad Intelectual y del Desarrollo (APANAS), Toledo, Spain
- Harris Manchester College, University of Oxford, Oxford, UK
| | - Julian Taylor
- Sensorimotor Function Group, Hospital Nacional de Parapléjicos (SESCAM), Toledo, Spain
- Harris Manchester College, University of Oxford, Oxford, UK
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Jazayeri SB, Kankam SB, Golestani A, Shobeiri P, Gholami M, Dabbagh Ohadi MA, Maroufi SF, Fattahi MR, Malekzadeh H, Jazayeri SB, Ghodsi Z, Ghodsi SM, Rahimi-Movaghar V. A systematic review and meta-analysis of the global epidemiology of pediatric traumatic spinal cord injuries. Eur J Pediatr 2023; 182:5245-5257. [PMID: 37814152 DOI: 10.1007/s00431-023-05185-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Revised: 08/23/2023] [Accepted: 08/28/2023] [Indexed: 10/11/2023]
Abstract
Despite being relatively rare, pediatric traumatic spinal cord injury (TSCI) is a debilitating event with high morbidity and long-term damage and dependency. This study aims to provide insight on the epidemiological characteristics of pediatric TSCI worldwide. The studies were included if they provided data for the pediatric population with the diagnosis of TSCI. Information sources included PubMed, Embase, Web of Science, and Scopus. All databases were searched from 1990 to April 2023. The quality of included studies was evaluated by Joanna Briggs Institute Critical Appraisal Tools. The results of the meta-analysis were presented as forest plots. PROSPERO Registration code: CRD42020189757. We identified 87 studies from 18 developed and 11 developing countries. Of the 87 studies evaluated, 52 studies were considered medium quality, 27 studies were considered high quality, and 8 studies were considered low quality. In developed countries, the proportion of TSCIs occurring in patients aged 0-15 years was 3% (95% CI: 2.2%; 3.9%), while in developing countries, it was 4.5% (95% CI: 2.8%; 6.4%). In developed countries, the pooled incidence of pediatric TSCI was 4.3/millions of children aged 0-15/year (95% CI: 3.1; 6.0/millions children aged 0-15/year) and boys comprised 67% (95% CI: 63%; 70%) of cases. The most prevalent level of injury was cervical (50% [95% CI: 41%; 58%]). The frequency of SCI Without Obvious Radiological Abnormality (SCIWORA) was 35% (95% CI: 18%; 54%) among children 0-17 years. The most common etiology in developed countries was transport injuries (50% [95% CI: 42%; 57%]), while in developing countries falls were the leading cause (31% [95% CI: 20%; 42%]). The most important limitation of our study was the heterogeneity of studies in reporting age subgroups that hindered us from age-specific analyses. Conclusion: Our study provided accurate estimates for the epidemiology of pediatric TSCI. We observed a higher proportion of pediatric TSCI cases in developing countries compared to developed countries. Furthermore, we identified distinct epidemiological characteristics of pediatric TSCI when compared to adult cases and variations between developing and developed countries. Recognizing these unique features allows for the implementation of cost-effective preventive strategies aimed at reducing the incidence and burden of TSCI in children. What is Known: • Pediatric Traumatic Spinal Cord Injury (TSCI) can have profound physical and social consequences for affected children, their families, and society as a whole. • Epidemiological insights are vital for they provide the data and understanding needed to the identification of vulnerable populations, aiding in the development of targeted prevention strategies and effective resource allocation. What is New: • The estimated incidence of pediatric TSCI in developed countries is 4.3 cases per million children aged 0-15. The proportion of pediatric TSCI cases in relation to all-age TSCI cases is 3% in developed countries and 4.5% in developing countries. • The etiology of TSCI in pediatric cases differs between developing and developed countries. In developed countries, transport injuries are the most prevalent cause of pediatric TSCI, while falls are the least common cause. Conversely, in developing countries, falls are the leading cause of pediatric TSCI.
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Affiliation(s)
- Seyed Behnam Jazayeri
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Samuel Berchi Kankam
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
- International Neurosurgery Group (ING), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Ali Golestani
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Parnian Shobeiri
- School of Medicine, Tehran University of Medical Science, Tehran, Iran
| | - Morteza Gholami
- Metabolic Disorders Research Center, Endocrinology and Metabolism Molecular-Cellular, Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical, Tehran, Iran
| | | | - Seyed Farzad Maroufi
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Reza Fattahi
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
- Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Hamid Malekzadeh
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Zahra Ghodsi
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Mohammad Ghodsi
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran.
- Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran.
| | - Vafa Rahimi-Movaghar
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran.
- Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran.
- Universal Scientific Education and Research Network (USERN), Tehran, Iran.
- Department of Neurosurgery, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran.
- Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran.
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Middleton DM, Shahrampour S, Krisa L, Liu W, Nair G, Jacobson S, Conklin CJ, Alizadeh M, Faro SH, Mulcahey MJ, Mohamed FB. Correlations of diffusion tensor imaging and clinical measures with spinal cord cross-sectional area measurements in pediatric spinal cord injury patients. J Spinal Cord Med 2023; 46:950-957. [PMID: 34855576 PMCID: PMC10653768 DOI: 10.1080/10790268.2021.1997027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
PURPOSE The purpose of this work was to employ a semi-automatic method for measuring spinal cord cross-sectional area (SCCSA) and investigate the correlations between diffusion tensor imaging (DTI) metrics and SCCSA for the cervical and thoracic spinal cord for typically developing pediatric subjects and pediatric subject with spinal cord injury. METHODS Ten typically developing (TD) pediatric subjects and ten pediatric subjects with spinal cord injury (SCI) were imaged using a Siemens Verio 3 T MR scanner to acquire DTI and high-resolution anatomic scans covering the cervical and thoracic spinal cord (C1-T12). SCCSA was measured using a semi-automated edge detection algorithm for the entire spinal cord. DTI metrics were obtained from whole cord axial ROIs at each vertebral level. SCCSA measures were compared to DTI metrics by vertebral level throughout the entire cord, and above and below the injury site. Correlation analysis was performed to compare SCCSA, DTI and clinical measures as determined by the International Standards for Neurological Classification of Spinal Cord Injury (ISNCSCI) examination. RESULTS In subjects with SCI, FA and SCCSA had a positive correlation (r = 0.81, P < 0.01), while RD and SCCSA had a negative correlation (r = -0.68, P = 0.02) for the full spinal cord. FA and SCCSA were correlated above (r = 0.56, P < 0.01) and below (r = 0.54, P < 0.01) the injury site. TD subjects showed negative correlations between AD and SCCSA (r = -0.73, P = 0.01) and RD and SCCSA (r = -0.79, P < 0.01). CONCLUSION The ability to quickly and effectively measure SCCSA in subjects with SCI has the potential to allow for a better understanding of the progression of atrophy following a SCI. Correlations between cord cross section and DTI metrics by vertebral level suggest that imaging inferior and superior to lesion may yield useful information for diagnosis and prognosis.
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Affiliation(s)
- Devon M. Middleton
- Department of Radiology, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Shiva Shahrampour
- Department of Bioengineering, Temple University, Philadelphia, Pennsylvania, USA
| | - Laura Krisa
- College of Rehabilitation Sciences, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Winston Liu
- School of Medicine, Duke University, Durham, North Carolina, USA
| | - Govind Nair
- National Institutes of Health, National Institute of Neurological Disorders and Stroke, Bethesda, Maryland, USA
| | - Steven Jacobson
- National Institutes of Health, National Institute of Neurological Disorders and Stroke, Bethesda, Maryland, USA
| | | | - Mahdi Alizadeh
- Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Scott H. Faro
- Department of Radiology, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - M. J. Mulcahey
- College of Rehabilitation Sciences, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Feroze B. Mohamed
- Department of Radiology, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
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7
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Erden E. Evaluation of Clinical Characteristics and Comorbid Conditions in Pediatric Traumatic Spinal Cord Injury Patients. Cureus 2023; 15:e44512. [PMID: 37790003 PMCID: PMC10544583 DOI: 10.7759/cureus.44512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/31/2023] [Indexed: 10/05/2023] Open
Abstract
Objective This study aimed to examine the demographic features and the most common comorbid conditions of pediatric traumatic spinal cord injury (SCI) patients who were admitted to Ankara Physical Therapy and Rehabilitation Training and Research Hospital's inpatient rehabilitation program. Materials and methods The demographic features, clinical features and cormorbid conditions of 147 pediatric traumatic SCI patients (age of injury 17 and under) who received an inpatient rehabilitation program in the hospital between 2009-2017 were retrospectively examined. Patients were divided into three groups according to the lesion location (cervical, thoracic, and lumbar); and into two groups according to the age of completing the development of osteoligamentous structures in the vertebral column (group 1: ≤ 10 years and group 2: >10 years), and the evaluated data were compared. Results 73.5% of the patients were male, the average age of injury was 13.60 ± 4.19 years, and the average duration of the disease was 11.17 ± 20.80 months. The most common etiological reason was falls from height (34.7%), and the most common level of injury was the thoracic region (49%). The most common comorbid conditions after SCI were found to be neurogenic bladder (91.2%), spasticity (41.54%), and neuropathic pain (29.3%). It was determined that neurogenic bladder was seen less in the lumbar region (p<0.001). Urinary tract infection was found more in the cervical group (p=0.004). In Group 1 (0-10 years), the median disease duration was longer, and the rate of thoracic region injury and complete injury was higher (p<0.05); in Group 2 (11-17 years), the rate of having stabilization operation after the injury was significantly higher (p<0.001). Conclusion It is crucial to prevent the etiological reasons in pediatric traumatic SCI patients, to treat the arising comorbid conditions in the early period, to take protective measures, and to follow up the patients regularly when necessary.
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Affiliation(s)
- Ender Erden
- Physical Medicine and Rehabilitation, Hitit University Faculty of Medicine, Çorum, TUR
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8
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Davidson LT, Evans MC. Congenital and Acquired Spinal Cord Injury and Dysfunction. Pediatr Clin North Am 2023; 70:461-481. [PMID: 37121637 DOI: 10.1016/j.pcl.2023.01.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Pediatric spinal cord injury and dysfunction (SCI/D) can result from atypical embryologic development or be acquired as the result of trauma, infection, autoimmune conditions, and tumors. The age of onset and causal mechanism of SCI/D has dramatic implications for function and risk of comorbidities throughout the lifespan. Optimal care of children with SCI/D is multidisciplinary and the pediatrician is a very important member of this team. This review highlights functional prognosis and important health maintenance issues to prevent complications and maximize independence. It is intended to assist the pediatrician in the care of this unique patient population.
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Affiliation(s)
- Loren T Davidson
- Physical Medicine and Rehabilitation, UC Davis Department of Physical Medicine and Rehabilitation, University of California, Davis and Shriners Children's Northern California, 4860 Y Street, Suite 3850, Sacramento, CA 95817, USA.
| | - Maya C Evans
- Physical Medicine and Rehabilitation, UC Davis Department of Physical Medicine and Rehabilitation, University of California, Davis and Shriners Children's Northern California, 4860 Y Street, Suite 3850, Sacramento, CA 95817, USA
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Zou Z, Kang S, Hou Y, Chen K. Pediatric spinal cord injury with radiographic abnormality: the Beijing experience. Spine J 2023; 23:403-411. [PMID: 36064092 DOI: 10.1016/j.spinee.2022.08.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 08/25/2022] [Accepted: 08/26/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT Spinal cord injury (SCI) without radiographic abnormality (SCIWORA) is a syndrome that usually occurs in children primarily because of the unique biomechanics of the pediatric spine. We recently found that the histopathological and behavioral effects of SCI with radiographic abnormality (SCIWRA) and SCIWORA are very different from each other in animal models. Although numerous studies were conducted to understand the epidemiological and clinical characteristics of the overall pediatric SCI population and the pediatric SCIWORA population, the characteristics of the pediatric SCIWRA population and their differences from those of the SCIWORA population are poorly understood. PURPOSE To describe the epidemiology and clinical outcomes of pediatric patients with SCIWRA and their differences from those with SCIWORA. STUDY DESIGN/SETTING Retrospective study. PATIENT SAMPLE A total of 47 pediatric SCIWRA patients. OUTCOME MEASURES Epidemiological characteristics, injury severities, functional deficits, and management and recovery outcomes. METHODS Review of all cases with SCIWRA at Beijing Children's Hospital between July 2007 and December 2019 and comparison between the present data and our previous SCIWORA data. RESULTS Of the 187 pediatric SCI patients, 47 had SCIWRA (age: 7.06 ± 3.75 years, male-to-female ratio: 3:2). Main causes of SCIWRA were fall (38%) and traffic accidents (38%). Lesions were often located at multiple levels (62%). Incubation period was 3 ± 18 hours. According to the American Spinal Injury Association impairment scale (AIS), many SCIWRA patients had incomplete impairment (AIS B, 9%; AIS C, 9%; AIS D, 32%). Specifically, many of them had abnormal upper and lower limb muscle powers (55% and 60%), upper and lower limb muscle tones (34% and 49%), sensation (38%), and knee, ankle, and abdominal reflexes (47%, 34%, and 36%). 72% of SCIWRA patients were treated with methylprednisolone, dexamethasone, or both. 81% of them showed neurological improvement before discharge. There was no association between corticosteroid therapy and neurological improvement. Moreover, functional outcomes of their upper and lower limb muscle powers were significantly associated with functional outcomes of their upper and lower limb muscle tones (p < 0.01), respectively. In comparison to the SCIWRA population, the SCIWORA population had a higher ratio of younger and female patients of sports-related thoracic injuries with long incubation period leading to lower-body deficits and complete impairment (p<0.05 or p<0.01). Despite all the differences, their neurological improvement was similar (p>0.05). CONCLUSIONS Demographic differences exist in the SCIWRA population. Corticosteroids do not appear to be effective in the different types of pediatric SCI. Limb muscle tone may be used to evaluate the functional status of limb muscle power. The epidemiological and clinical characteristics of SCIWRA and SCIWORA are very different from each other. It is important to formulate tailor-made prevention, evaluation, and management strategies for the pediatric population to optimize the SCI outcomes.
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Affiliation(s)
- Zhewei Zou
- Department of Neurology, Beijing Children's Hospital, 56 Nanlishi Road, Xicheng, Beijing, 100045, China
| | - Shaoyang Kang
- Key Laboratory of Biomechanics and Mechanobiology, Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Yifu Science Hall, 37 Xueyuan Road, Haidian, Beijing, 100191, China
| | - Yuxin Hou
- Key Laboratory of Biomechanics and Mechanobiology, Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Yifu Science Hall, 37 Xueyuan Road, Haidian, Beijing, 100191, China
| | - Kinon Chen
- Key Laboratory of Biomechanics and Mechanobiology, Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Yifu Science Hall, 37 Xueyuan Road, Haidian, Beijing, 100191, China.
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Porcine Model of the Growing Spinal Cord-Changes in Diffusion Tensor Imaging Parameters. Animals (Basel) 2023; 13:ani13040565. [PMID: 36830353 PMCID: PMC9951717 DOI: 10.3390/ani13040565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 01/29/2023] [Accepted: 01/31/2023] [Indexed: 02/08/2023] Open
Abstract
Diffusion tensor imaging (DTI) is an advanced magnetic resonance imaging (MRI) technique that has promising applications for the objective assessment of the microstructure of the spinal cord. This study aimed to verify the parameters obtained using DTI change during the growth process. We also wanted to identify if the DTI values change on the course of the spinal cord. The model organism was a healthy growing porcine spinal cord (19 pigs, Polish White, weight 24-120 kg, mean 48 kg, median 48 kg, age 2.5-11 months, mean 5 months, median 5.5 months). DTI parameters were measured in three weight groups: up to 29 kg (five pigs), 30-59 kg (six pigs), and from 60 kg up (eight pigs). DTI was performed with a 1.5 Tesla magnetic resonance scanner (Philips, Ingenia). Image post-processing was done using the Fiber Track package (Philips Ingenia workstation) by manually drawing the regions of interest (nine ROIs). The measurements were recorded for three sections: the cervical, thoracolumbar and lumbar segments of the spinal cord at the C4/C5, Th13/L1, and L4/L5 vertebrae levels. In each case, one segment was measured cranially and one caudally from the above-mentioned places. The values of fractional anisotropy (FA) and apparent diffusion coefficient (ADC) were obtained for each ROIs and compared. It is shown that there is a correlation between age, weight gain, and change in FA and ADC parameters. Moreover, it is noted that, with increasing weight and age, the FA parameter increases and ADC decreases, whereas the FA and ADC measurement values did not significantly change between the three sections of the spinal cord. These findings could be useful in determining the reference values for the undamaged spinal cords of animals and growing humans.
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McIntyre A, Sadowsky C, Behrman A, Martin R, Augutis M, Cassidy C, Betz R, Ertzgaard P, Mulcahey MJ. A Systematic Review of the Scientific Literature for Rehabilitation/Habilitation Among Individuals With Pediatric-Onset Spinal Cord Injury. Top Spinal Cord Inj Rehabil 2022; 28:13-90. [PMID: 35521053 PMCID: PMC9009193 DOI: 10.46292/sci21-00046] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Objectives To conduct a systematic review to examine the scientific literature for rehabilitation/habilitation among individuals with pediatric-onset spinal cord injury (SCI). Methods A literature search of multiple databases (i.e., PubMed/MEDLINE, CINAHL, EMBASE, PsychINFO) was conducted and was filtered to include studies involving humans, published as full-length articles up to December 2020, and in English. Included studies met the following inclusion criteria: (1) ≥50% of the study sample had experienced a traumatic, acquired, nonprogressive spinal cord injury (SCI) or a nontraumatic, acquired, noncongenital SCI; (2) SCI onset occurred at ≤21 years of age; and (3) sample was assessed for a rehabilitation/habilitation-related topic. Studies were assigned a level of evidence using an adapted Sackett scale modified down to five levels. Data extracted from each study included author(s), year of publication, country of origin, study design, subject characteristics, rehabilitation/habilitation topic area, intervention (if applicable), and outcome measures. Results One hundred seventy-six studies were included for review (1974-2020) with the majority originating from the United States (81.3%). Most studies were noninterventional observational studies (n = 100; 56.8%) or noninterventional case report studies (n = 5; 2.8%). Sample sizes ranged from 1 to 3172 with a median of 26 (interquartile range [IQR], 116.5). Rehabilitation/habilitation topics were categorized by the International Classification of Functioning, Disability and Health (ICF); most studies evaluated ICF Body Function. There were 69 unique clinical health outcome measures reported. Conclusion The evidence for rehabilitation/habilitation of pediatric-onset SCI is extremely limited; nearly all studies (98%) are level 4-5 evidence. Future studies across several domains should be conducted with novel approaches to research design to alleviate issues related to sample sizes and heterogeneity.
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Affiliation(s)
- Amanda McIntyre
- Parkwood Institute Research, Parkwood Institute, London, Canada
| | - Cristina Sadowsky
- Department of Physical Medicine and Rehabilitation, Johns Hopkins School of Medicine, John Hopkins University, Baltimore, Maryland
,International Center for Spinal Cord Injury, Kennedy Krieger Institute, Baltimore, Maryland
| | - Andrea Behrman
- Department of Neurological Surgery, Kentucky Spinal Cord Injury Research Center, University of Louisville, Louisville, Kentucky
,Kosair Charities Center for Pediatric Neurorecovery, Louisville, Kentucky
| | - Rebecca Martin
- Department of Physical Medicine and Rehabilitation, Johns Hopkins School of Medicine, John Hopkins University, Baltimore, Maryland
,International Center for Spinal Cord Injury, Kennedy Krieger Institute, Baltimore, Maryland
| | - Marika Augutis
- Department of Neurobiology, Care Sciences and Society, Division of Neurogeriatrics, Karolinska Institute, Solna, Sweden
| | - Caitlin Cassidy
- St. Joseph’s Health Care London, Parkwood Institute, London, Canada
| | - Randal Betz
- Institute for Spine and Scoliosis, Lawrenceville, New Jersey
,Department of Orthopedics, Mount Sinai Hospital, New York, New York
| | - Per Ertzgaard
- Department of Rehabilitation Medicine, Linköping University, Linköping, Sweden
| | - MJ Mulcahey
- Department of Occupational Therapy, Jefferson College of Rehabilitation Sciences, Thomas Jefferson University, Woodbury, New Jersey
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DeVivo MJ, Chen Y, Wen H. Cause of Death Trends Among Persons With Spinal Cord Injury in the United States: 1960-2017. Arch Phys Med Rehabil 2021; 103:634-641. [PMID: 34800477 DOI: 10.1016/j.apmr.2021.09.019] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 08/30/2021] [Accepted: 09/02/2021] [Indexed: 01/15/2023]
Abstract
OBJECTIVE To identify trends in causes of death after spinal cord injury (SCI) that could enhance understanding of why life expectancy after SCI has not improved in the last 3 decades. DESIGN Cohort study. SETTING Twenty-nine SCI Model Systems and 3 Shriners Hospitals. PARTICIPANTS Individuals with traumatic SCI (N=49,266) enrolled in the SCI Collaborative Survival Study Database between 1973 and 2017. INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES Age-standardized cause-specific SCI mortality rates and 95% confidence intervals were calculated for 5 time intervals (1960-1979, 1980-1989, 1990-1999, 2000-2009, and 2010-2017). RESULTS A total of 17,249 deaths occurred in 797,226 person-years of follow-up. Since 2010, the highest mortality rate was for respiratory diseases, followed by heart disease, cancer, infective and parasitic diseases (primarily septicemia), and unintentional injuries. Mortality rates for respiratory diseases, cancer, stroke, urinary diseases, and digestive diseases, initially decreased significantly but remained relatively stable since 1980, whereas essentially no progress occurred for infective and parasitic diseases. Mortality rates for heart disease, pulmonary embolus, and suicide decreased significantly throughout the entire study period, but were offset by increases in mortality rates for endocrine (primarily diabetes), nutritional, and metabolic diseases, as well as unintentional injuries. From 2010 to 2017, the overall age-standardized mortality rate was 3 times higher for individuals with SCI than the general population, ranging from 27% higher for cancer to 9 times higher for infective and parasitic diseases. CONCLUSION Improving life expectancy after SCI will require: (1) reducing mortality rates from respiratory diseases and septicemia that have remained high, (2) reversing current trends in diabetes and unintentional injury deaths, and (3) continuing to reduce mortality from heart disease and other leading causes.
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Affiliation(s)
- Michael J DeVivo
- Department of Physical Medicine and Rehabilitation, University of Alabama at Birmingham, Birmingham, AL
| | - Yuying Chen
- Department of Physical Medicine and Rehabilitation, University of Alabama at Birmingham, Birmingham, AL.
| | - Huacong Wen
- Department of Physical Medicine and Rehabilitation, University of Alabama at Birmingham, Birmingham, AL
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Lee BS, Kim O, Ham D. Epidemiological changes in traumatic spinal cord injuries for the last 30 years (1990-2019) in South Korea. Spinal Cord 2021; 60:612-617. [PMID: 34465888 DOI: 10.1038/s41393-021-00694-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 08/01/2021] [Accepted: 08/11/2021] [Indexed: 11/09/2022]
Abstract
STUDY DESIGN Retrospective descriptive study. OBJECTIVES To identify the characteristics of and epidemiological trends in traumatic spinal cord injuries (TSCIs) in Korea from 1990 to 2019. SETTING National Rehabilitation Center affiliated with the Ministry of Health and Welfare in Korea. METHODS The medical records of 3395 individuals with TSCIs were retrospectively reviewed. Three groups were formed based on onset period (1990-1999, 2000-2009, and 2010-2019) and six groups based on age (≤15, 16-30, 31-45, 46-60, 61-75, and ≥76 years). Pearson's chi-square and analysis of variance tests were used for statistical analysis. RESULTS From 1990 to 2019, the mean age (standard deviation, [SD]) at the time of injury increased from 32.4 (SD = 12.4) years in the 1990s to 47.1 (SD = 16.2) years in the 2010s (F = 222.317 p = <0.001). Land transport and falls were the most common causes of TSCIs. The number of injuries from land transport gradually decreased, while that from falls increased (24.9% in 1990s to 46.3% in 2010s [χ2 = 134.415 p < 0.001]). In the >60 years group, falls were the most common cause of injury, which resulted in 42.9% TSCIs in the 1990s to 59.1% in the 2010s (χ2 = 10.398, p > 0.05). Tetraplegia (n = 769, 58.6%) was more common than paraplegia; incomplete tetraplegia (entire population: =564, 43%; >60 years group: n = 186, 43%) was the highest in the 2010s. CONCLUSIONS Falls have been the most common cause of TSCIs after 2010s. Implementing national education and campaigns for preventing falls is important to reduce/prevent TSCIs caused by falls in the aged population.
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Affiliation(s)
- Bum-Suk Lee
- Department of Rehabilitation Medicine, National Rehabilitation Center, Seoul, South Korea
| | - Onyoo Kim
- Department of Rehabilitation Medicine, National Rehabilitation Center, Seoul, South Korea.
| | - Daehoon Ham
- Department of Rehabilitation Medicine, National Rehabilitation Center, Seoul, South Korea
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Updated Review: The Steroid Controversy for Management of Spinal Cord Injury. World Neurosurg 2021; 150:1-8. [PMID: 33684579 DOI: 10.1016/j.wneu.2021.02.116] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 02/24/2021] [Accepted: 02/26/2021] [Indexed: 11/23/2022]
Abstract
BACKGROUND Acute spinal cord injury (ASCI) is a devastating event that can have a profound impact on the lives of patients and their families. While no definitive medical treatment exists, the role of methylprednisolone (MP) in the management of ASCI and other spinal cord pathologies has been investigated in depth; however, its use remains contentious. While MP initially showed promise in the efficacy of ASCI treatment, more recent studies have questioned its use citing numerous systemic adverse effects. Pharmacologic treatments in this area are poorly understood due to the scarcity of knowledge surrounding the pathophysiology and heterogeneity of patients presenting with these conditions. Despite these shortcomings and due to the lack of alternative treatment options, MP is still widely used by physicians. METHODS We review prior and current literature on the use of MP treatment for ASCI patients with a discussion of novel drug delivery systems that have demonstrated the potential to improve MP's bioavailability at the site of injury while minimizing systemic side effects. In addition, current views on the role of MP and dexamethasone in metastatic spinal cord compression and postoperative infection are reviewed. RESULTS While some data support benefits in the use of steroids on spinal cord pathology, extensive research suggests at best limited effects and an unresolvable risk/benefit problem. CONCLUSIONS At present, evidence regarding use of dexamethasone for MSCC is contentious, especially regarding dose regiments. Ultimately, further investigation into the use of steroids is required to determine its utility in treating patients with spinal cord pathology.
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15
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Zhu Y, Cheng J, Yin J, Yang Y, Guo J, Zhang W, Xie B, Lu H, Hao D. Effects of sacral nerve electrical stimulation on 5‑HT and 5‑HT3AR/5‑HT4R levels in the colon and sacral cord of acute spinal cord injury rat models. Mol Med Rep 2020; 22:763-773. [PMID: 32626986 PMCID: PMC7339713 DOI: 10.3892/mmr.2020.11148] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Accepted: 10/31/2019] [Indexed: 12/13/2022] Open
Abstract
Spinal cord injury (SCI) often leads to defecation dysfunction. Sacral nerve electrical stimulation (SNS) therapy could improve defecation function. The present study aimed to assess SNS therapy, with regard to the levels of serotonin (5-HT) and its receptors (5-HT3AR and 5-HT4R) in the colon and sacral cord, a rat model of acute severe SCI was used. This rat model was made using the New York University Impactor device. Model rats were randomized to the SCI and SNS (electrical stimulation on the S3 nerve) groups. After 14 days of treatment, enteric transmission function was assessed. 5-HT and 5-HT3AR/5-HT4R were measured by ELISA, quantitative PCR, immunohistochemistry and western blotting. In SCI rats, SNS significantly increased the quantity of feces, shortened the time to the first fecal passage, and improved fecal texture and colon histology. SNS elevated 5-HT contents in the colon and spinal cord, and enhanced 5-HT3AR/5-HT4R protein expression and distribution in the colonic myenteric plexus and mucosa, sacral intermediolateral nucleus and dorsal horn. SNS upregulated the relative expression levels of 5-HT3AR/5-HT4R mRNA and protein in the colon and spinal cord. SNS can improve defecation and accelerate the recovery of colonic transmission functions in rat models of acute SCI. These effects involved upregulation of the 5-HT/5-HT3AR/5-HT4R axes.
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Affiliation(s)
- Yi Zhu
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi 710054, P.R. China
| | - Jie Cheng
- College of Acupuncture and Tuina, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, P.R. China
| | - Jichao Yin
- Department of Orthopaedics and Traumatology, Xi'an Hospital of Traditional Chinese Medicine, Xi'an, Shaanxi 710000, P.R. China
| | - Yujie Yang
- Department of Biomedical Sciences, City University of Hong Kong, Hong Kong, SAR 999077, P.R. China
| | - Jiabao Guo
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai 200438, P.R. China
| | - Wenyi Zhang
- Rehabilitation Medicine Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210000, P.R. China
| | - Bing Xie
- Department of Orthopedics and Traumatology, Jiangyin Orthopedics Hospital of Traditional Chinese Medicine, Jiangyin, Jiangsu 214400, P.R. China
| | - Haixia Lu
- Institute of Neurobiology, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi 710061, P.R. China
| | - Dingjun Hao
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi 710054, P.R. China
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16
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Abstract
A spinal cord injury (SCI) may result in impairments of motor, sensory, and autonomous functions below the injury level. Worldwide, the prevalence of SCI is 1:1000 and the incidence is between 4 and 9 new cases per 100,000 people per year. Most common causes for traumatic SCI are traffic accidents, falls, and violence. Nowadays, the proportion of patients with tetraplegia and paraplegia is equal. In industrialized countries, the percentage of nontraumatic injuries increases together with age. Most patients with initially preserved motor functions below the injury level show a substantial functional recovery, while three quarters of patients with initially complete SCI remain that way. In SCI, brain-computer interfaces (BCIs) may be used in the subacute phase as part of a restorative therapy program and, later, for control of assistive devices most needed by individuals with high cervical lesions. Research on structural and functional reorganization of the deefferented and deafferented brain after SCI is inconclusive mainly because of varying methods of analysis and the heterogeneity of the investigated populations. A better characterization of study participants with SCI together with documentation of confounding factors such as antispasticity medication or neuropathic pain is indicated.
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Affiliation(s)
- Rüdiger Rupp
- Experimental Neurorehabilitation, Spinal Cord Injury Center, Heidelberg University Hospital, Heidelberg, Germany.
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17
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Gupta S, Hauser BM, Zaki MM, Xu E, Cote DJ, Lu Y, Chi JH, Groff M, Khawaja AM, Harris MB, Smith TR, Zaidi HA. Morbidity after traumatic spinal injury in pediatric and adolescent sports-related trauma. J Neurosurg Spine 2019; 32:642-648. [PMID: 31881536 PMCID: PMC7383358 DOI: 10.3171/2019.10.spine19712] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Accepted: 10/14/2019] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Sports injuries present a considerable risk of debilitating spinal injury. Here, the authors sought to profile the epidemiology and clinical risk of traumatic spinal injuries (TSIs) in pediatric sports injuries. METHODS The authors conducted a retrospective cohort analysis of pediatric patients who had experienced a sports-related TSI, including spinal fractures and spinal cord injuries, encoded in the National Trauma Data Bank in the period from 2011 to 2014. RESULTS Included in the analysis were 1723 cases of pediatric sports-related TSI, which represented 3.7% of all pediatric sports-related trauma. The majority of patients with TSI were male (81%), and the median age was 15 years (IQR 13-16 years). TSIs arose most often from cycling accidents (47%) and contact sports (28%). The most frequently fractured regions were the thoracic (30%) and cervical (27%) spine. Among patients with spinal cord involvement (SCI), the cervical spine was involved in 60% of cases.The average length of stay for TSIs was 2 days (IQR 1-5 days), and 32% of the patients required ICU-level care. Relative to other sports-related trauma, TSIs without SCI were associated with an increased adjusted mean length of stay by 1.8 days (95% CI 1.6-2.0 days), as well as the need for ICU-level care (adjusted odds ratio [aOR] 1.6, 95% CI 1.3-1.9). Also relative to other sports-related trauma, TSIs with SCI had an increased length of stay by 2.1 days (95% CI 1.8-2.6 days) and the need for ICU-level care (aOR 3.6, 95% CI 2.6-4.8).TSIs without SCI were associated with discharge to or with rehabilitative services (aOR 1.7, 95% CI 1.5-2.0), as were TSIs with SCI (aOR 4.0, 95% CI 3.2-4.9), both relative to other sports-related trauma. Among the patients with TSIs, predictors of the need for rehabilitation at discharge were having a laminectomy or fusion, concomitant lower-extremity injury, head injury, and thoracic injury. Although TSIs affected 4% of the study cohort, these injuries were present in 8% of patients discharged to or with rehabilitation services and in 17% of those who died in the hospital. CONCLUSIONS Traumatic sports-related spinal injuries cause significant morbidity in the pediatric population, especially if the spinal cord is involved. The majority of TSI cases arose from cycling and contact sports accidents, underscoring the need for improving education and safety in these activities.
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Affiliation(s)
- Saksham Gupta
- Computational Neurosciences Outcomes Center, Department of Neurosurgery/Harvard Medical School, Brigham and Women’s Hospital/Boston/MA/USA
| | - Blake M. Hauser
- Computational Neurosciences Outcomes Center, Department of Neurosurgery/Harvard Medical School, Brigham and Women’s Hospital/Boston/MA/USA
| | - Mark M Zaki
- Computational Neurosciences Outcomes Center, Department of Neurosurgery/Harvard Medical School, Brigham and Women’s Hospital/Boston/MA/USA
| | - Edward Xu
- Computational Neurosciences Outcomes Center, Department of Neurosurgery/Harvard Medical School, Brigham and Women’s Hospital/Boston/MA/USA
| | - David J. Cote
- Computational Neurosciences Outcomes Center, Department of Neurosurgery/Harvard Medical School, Brigham and Women’s Hospital/Boston/MA/USA
- Channing Division of Network Medicine, Department of Medicine/Brigham and Women’s Hospital, Harvard Medical School/Boston/MA/USA
| | - Yi Lu
- Computational Neurosciences Outcomes Center, Department of Neurosurgery/Harvard Medical School, Brigham and Women’s Hospital/Boston/MA/USA
| | - John H. Chi
- Computational Neurosciences Outcomes Center, Department of Neurosurgery/Harvard Medical School, Brigham and Women’s Hospital/Boston/MA/USA
| | - Michael Groff
- Computational Neurosciences Outcomes Center, Department of Neurosurgery/Harvard Medical School, Brigham and Women’s Hospital/Boston/MA/USA
| | - Ayaz M. Khawaja
- Computational Neurosciences Outcomes Center, Department of Neurosurgery/Harvard Medical School, Brigham and Women’s Hospital/Boston/MA/USA
- Channing Division of Network Medicine, Department of Medicine/Brigham and Women’s Hospital, Harvard Medical School/Boston/MA/USA
| | - Mitchel B. Harris
- Department of Orthopedics/Massachusetts General Hospital, Harvard Medical School/Boston/MA/USA
| | - Timothy R. Smith
- Computational Neurosciences Outcomes Center, Department of Neurosurgery/Harvard Medical School, Brigham and Women’s Hospital/Boston/MA/USA
| | - Hasan A. Zaidi
- Computational Neurosciences Outcomes Center, Department of Neurosurgery/Harvard Medical School, Brigham and Women’s Hospital/Boston/MA/USA
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Choi SH, Sung CH, Heo DR, Jeong SY, Kang CN. Incidence of acute spinal cord injury and associated complications of methylprednisolone therapy: a national population-based study in South Korea. Spinal Cord 2019; 58:232-237. [DOI: 10.1038/s41393-019-0357-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 08/25/2019] [Accepted: 08/31/2019] [Indexed: 10/26/2022]
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Cuddihy LA, Antonacci MD, Hussain AK, Vig KS, Mulcahey MJ, Betz RR. Progressive Neuromuscular Scoliosis Secondary to Spinal Cord Injury in a Young Patient Treated With Nonfusion Anterior Scoliosis Correction. Top Spinal Cord Inj Rehabil 2019; 25:150-156. [PMID: 31068746 DOI: 10.1310/sci2502-150] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Ninety-eight percent of skeletally immature patients with spinal cord injury (SCI) suffer from progressive neuromuscular scoliosis (NMS). Operative treatment has typically been limited to posterior spinal fusion (PSF), but a newer technique as described may be less invasive and preserve more function. A PSF of the entire spine to the pelvis is standard of care. However, maintenance of spinal flexibility, motion, and potential growth is desirable. We present a case for proof-of-concept of utilizing a surgical motion-preserving technique to treat progressive NMS in an 11year-old girl with T10 level (AIS B) paraplegia with a progressive 60° NMS of the lumbar spine. She had anterior scoliosis correction (ASC) from T11-L5 without fusion. Over 24 months, the curve growth-modulated to a residual of 12° with continued modulation to 7° at 3-year follow-up (skeletal maturity).
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Affiliation(s)
- Laury A Cuddihy
- Institute for Spine and Scoliosis, Lawrenceville, New Jersey
| | | | - Awais K Hussain
- Department of Orthopaedic Surgery, University of Illinois College of Medicine, Chicago, Illinois
| | - Khushdeep S Vig
- Department of Orthopedic Surgery, Albany Medical Center, Albany, New York
| | - Mary Jane Mulcahey
- Jefferson College of Rehabilitation Sciences (Philadelphia University & Thomas Jefferson University), Philadelphia, Pennsylvania
| | - Randal R Betz
- Institute for Spine and Scoliosis, Lawrenceville, New Jersey
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Geuther M, Grassner L, Mach O, Klein B, Högel F, Voth M, Bühren V, Maier D, Abel R, Weidner N, Rupp R, Fürstenberg CH, Schneidmueller D. Functional outcome after traumatic cervical spinal cord injury is superior in adolescents compared to adults. Eur J Paediatr Neurol 2019; 23:248-253. [PMID: 30579697 DOI: 10.1016/j.ejpn.2018.12.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Accepted: 12/05/2018] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Determining differences in neurological and functional outcome between adolescents and adults after acute traumatic spinal cord injury (SCI). DESIGN Retrospective, multi-center case-control study. METHODS 100 cases of patients under 18 years at accident with acute traumatic cervical SCI admitted to SCI centers participating in the European Multi-center study about SCI (EMSCI) between January 2005 and April 2016 were reviewed. According to their age at accident, age 13 to 17, patients were selected for the adolescent group. After applying in- and exclusion criteria 32 adolescents were included. Each adolescent patient was matched with two adult SCI patients for analysis. OUTCOME MEASURES ASIA Impairment scale (AIS) grade, neurological, sensory, motor level, total motor score, and Spinal Cord Independence Measure (SCIM III) total score. RESULTS Mean AIS conversion, neurological, motor and sensory levels as well as total motor score showed no significantly statistical difference in adolescents compared to the adult control group after follow up of 6 months. Significantly higher final SCIM scores (p < 0.05) in the adolescent group compared to adults as well as a strong trend for a higher gain in SCIM score (p < 0.061) between first and last follow up was found. CONCLUSIONS Neurological outcome after traumatic cervical SCI is not superior in adolescents compared to adults in this cohort. Significantly higher SCIM scores indicate more functional gain for the adolescent patients after traumatic cervical SCI. Juvenile age appears to be an independent predictor for a better functional outcome.
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Affiliation(s)
- Martina Geuther
- Center for Spinal Cord Injuries, Trauma Center, Prof.-Küntscher-Str. 8, 82418, Murnau, Germany.
| | - Lukas Grassner
- Center for Spinal Cord Injuries, Trauma Center, Prof.-Küntscher-Str. 8, 82418, Murnau, Germany; Department of Neurosurgery, Trauma Center, Prof.-Küntscher-Str. 8, 82418, Murnau, Germany; Institute of Molecular Regenerative Medicine, Paracelsus Medical University, Strubergasse 22, 5020, Salzburg, Austria; Spinal Cord Injury and Tissue Regeneration Center, Paracelsus Medical University Salzburg, Strubergasse 22, 5020 Salzburg, Austria
| | - Orpheus Mach
- Center for Spinal Cord Injuries, Trauma Center, Prof.-Küntscher-Str. 8, 82418, Murnau, Germany
| | - Barbara Klein
- Institute of Molecular Regenerative Medicine, Paracelsus Medical University, Strubergasse 22, 5020, Salzburg, Austria; Spinal Cord Injury and Tissue Regeneration Center, Paracelsus Medical University Salzburg, Strubergasse 22, 5020 Salzburg, Austria
| | - Florian Högel
- Center for Spinal Cord Injuries, Trauma Center, Prof.-Küntscher-Str. 8, 82418, Murnau, Germany; Institute of Biomechanics, Trauma Center Murnau and Paracelsus Medical University Salzburg, Strubergasse 22, 5020, Salzburg, Austria
| | - Maika Voth
- Department of Trauma-, Hand- and Reconstructive Surgery, Goethe University Frankfurt, Theodor-Stern-Kai 7, 60596, Frankfurt, Germany
| | - Volker Bühren
- Center for Spinal Cord Injuries, Trauma Center, Prof.-Küntscher-Str. 8, 82418, Murnau, Germany
| | - Doris Maier
- Center for Spinal Cord Injuries, Trauma Center, Prof.-Küntscher-Str. 8, 82418, Murnau, Germany
| | - Rainer Abel
- Spinal Cord Injury Center, Klinik Hohe Warte, Hohe Warte 8, 95445, Bayreuth, Germany
| | - Norbert Weidner
- Spinal Cord Injury Center, Heidelberg University Hospital, Schlierbacher Landstraße 200a, 69118, Heidelberg, Germany
| | - Rüdiger Rupp
- Spinal Cord Injury Center, Heidelberg University Hospital, Schlierbacher Landstraße 200a, 69118, Heidelberg, Germany
| | - Carl Hans Fürstenberg
- Spinal Cord Injury Center, SRH Klinikum Karlsbad-Langensteinbach, Guttmannstr. 1, 76307, Karlsbad, Germany
| | | | - Dorien Schneidmueller
- Department of Pediatric Traumatology, Trauma Center, Prof.-Küntscher-Str. 8, 82418, Murnau, Germany
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Hall OT, McGrath RP, Peterson MD, Chadd EH, DeVivo MJ, Heinemann AW, Kalpakjian CZ. The Burden of Traumatic Spinal Cord Injury in the United States: Disability-Adjusted Life Years. Arch Phys Med Rehabil 2019; 100:95-100. [DOI: 10.1016/j.apmr.2018.08.179] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Accepted: 08/08/2018] [Indexed: 11/30/2022]
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New PW, Lee BB, Cripps R, Vogel LC, Scheinberg A, Waugh MC. Global mapping for the epidemiology of paediatric spinal cord damage: towards a living data repository. Spinal Cord 2018; 57:183-197. [DOI: 10.1038/s41393-018-0209-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Revised: 09/23/2018] [Accepted: 10/07/2018] [Indexed: 11/09/2022]
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Alizadeh M, Fisher J, Saksena S, Sultan Y, Conklin CJ, Middleton DM, Krisa L, Finsterbusch J, Flanders AE, Faro SH, Mulcahey MJ, Mohamed FB. Age related diffusion and tractography changes in typically developing pediatric cervical and thoracic spinal cord. Neuroimage Clin 2018; 18:784-792. [PMID: 29876264 PMCID: PMC5988463 DOI: 10.1016/j.nicl.2018.03.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Revised: 03/02/2018] [Accepted: 03/14/2018] [Indexed: 12/14/2022]
Abstract
Background and objective Diffusion tensor imaging (DTI) and diffusion tensor tractography (DTT) are two techniques that can measure white matter integrity of the spinal cord. Recently, DTI indices have been shown to change with age. The purpose of this study is (a) to evaluate the maturational states of the entire pediatric spinal cord using DTI and DTT indices including fractional anisotropy (FA), mean diffusivity (MD), mean length of white matter fiber tracts and tract density and (b) to analyze the DTI and DTT parameters along the entire spinal cord as a function of spinal cord levels and age. Method A total of 23 typically developing (TD) pediatric subjects ranging in age from 6 to 16 years old (11.94 ± 3.26 (mean ± standard deviation), 13 females and 10 males) were recruited, and scanned using 3.0 T MR scanner. Reduced FOV diffusion tensor images were acquired axially in the same anatomical location prescribed for the T2-weighted images to cover the entire spinal cord (C1-mid L1 levels). To mitigate motion induced artifacts, diffusion directional images were aligned with the reference image (b0) using a rigid body registration algorithm performed by in-house software developed in Matlab (MathWorks, Natick, Massachusetts). Diffusion tensor maps (FA and MD) and streamline deterministic tractography were then generated from the motion corrected DTI dataset. DTI and DTT parameters were calculated by using ROIs drawn to encapsulate the whole cord along the entire spinal cord by an independent board certified neuroradiologist. These indices then were compared between two age groups (age group A = 6-11 years (n = 11) and age group B = 12-16 years (n = 12)) based on similar standards and age definitions used for reporting spinal cord injury in the pediatric population. Standard least squared linear regression based on a restricted maximum likelihood (REML) method was used to evaluate the relationship between age and DTI and DTT parameters. Results An increase in FA (group A = 0.42 ± 0.097, group B = 0.49 ± 0.116), white matter tract density (group A = 368.01 ± 236.88, group B = 440.13 ± 245.24) and mean length of fiber tracts (group A = 48.16 ± 20.48 mm, group B = 60.28 ± 23.87 mm) and a decrease in MD (group A = 1.06 ± 0.23 × 10-3 mm2/s, group B = 0.82 ± 0.24 × 10-3 mm2/s) were observed with age along the entire spinal cord. Statistically significant increases have been shown in FA (p = 0.004, R2 = 0.57), tract density (p = 0.0004, R2 = 0.58), mean length of fiber tracts (p < 0.001, R2 = 0.5) and a significant decrease has been shown in MD (p = 0.002, R2 = 0.59) between group A and group B. Also, it has been shown DTI and DTT parameters vary along the spinal cord as a function of intervertebral disk and mid-vertebral body level. Conclusion This study provides an initial understanding of age related changes of DTI values as well as DTT metrics of the spinal cord. The results show significant differences in DTI and DTT parameters which may result from decreasing water content, myelination of fiber tracts, and the thickening diameter of fiber tracts during the maturation process. Consequently, when quantitative DTI and DTT of the spinal cord is undertaken in the pediatric population an age and level matched normative dataset should be used to accurately interpret the quantitative results.
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Affiliation(s)
- Mahdi Alizadeh
- Department of Neurosurgery, Thomas Jefferson University, Philadelphia, PA, United States; Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, Philadelphia, PA, United States
| | - Joshua Fisher
- Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, Philadelphia, PA, United States
| | - Sona Saksena
- Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, Philadelphia, PA, United States
| | - Yusra Sultan
- Department of Biology, Drexel University, Philadelphia, PA, United States
| | - Chris J Conklin
- Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, Philadelphia, PA, United States
| | - Devon M Middleton
- Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, Philadelphia, PA, United States
| | - Laura Krisa
- Department of Occupational Therapy, Thomas Jefferson University, Philadelphia, PA, United States
| | - Jürgen Finsterbusch
- Department of Systems Neuroscience, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Adam E Flanders
- Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, Philadelphia, PA, United States
| | - Scott H Faro
- Department of Radiology, Johns Hopkins University, Baltimore, MD, United States
| | - M J Mulcahey
- Department of Occupational Therapy, Thomas Jefferson University, Philadelphia, PA, United States
| | - Feroze B Mohamed
- Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, Philadelphia, PA, United States.
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January AM, Kirk S, Zebracki K, Chlan KM, Vogel LC. Psychosocial and Health Outcomes of Adults With Violently Acquired Pediatric Spinal Cord Injury. Top Spinal Cord Inj Rehabil 2018; 24:363-370. [PMID: 30459499 DOI: 10.1310/sci17-00012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Objective: To describe the psychosocial and medical outcomes of individuals with pediatric-onset spinal cord injury (SCI) as a result of violent injuries. Methods: This was a cross-sectional study assessing adult outcomes associated with pediatric-onset SCI. Participants completed measures assessing demographics, injury characteristics, secondary conditions, and psychosocial functioning. Results: Participants included 483 adults (ages 19-51 years; M = 32.89, SD = 6.81) who sustained an SCI prior to age 19 (0-18 years; M = 14.25, SD = 4.40). Participants tended to have complete injuries (68%) and tetraplegia (53%) and were predominantly male (63%) and Caucasian (85%). The violent (n = 42) and nonviolent (n = 441) etiology groups tended to be similar in terms of gender. The violent etiology (VE) group, however, was significantly more likely to have paraplegia (χ2 = 7.45, p = .01), identify as an ethnic minority (χ2 = 5.40, p = .02), and have decreased odds of completing a college degree (odds ratio [OR], 0.40; 95% CI, 0.19-0.83). After controlling for significant covariates, individuals in the VE group were more likely to have moderate depression symptoms (OR, 3.73; 95% CI, 1.35-10.30) and significantly lower odds of economic independence (OR, 0.39; 95% CI, 0.19-0.84). The VE group was also 2 times as likely as the nonviolent group to report a pressure injury (OR, 2.04; 95% CI, 1.05-3.94) or activity interfering pain (OR, 2.34; 95% CI, 1.15-4.74). Conclusion: The results of this study reveal significantly greater psychosocial health concerns and more medical complications for individuals with violent SCI than those with nonviolent SCI. Children with an SCI from a violent etiology may warrant additional attention and services aimed at promoting stability and long-term resilience.
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Affiliation(s)
- Alicia M January
- Shriners Hospitals for Children-Chicago, Illinois.,Purdue University Northwest, Hammond, Indiana
| | - Suzanne Kirk
- Loyola University Stritch School of Medicine, Maywood, Illinois
| | - Kathy Zebracki
- Shriners Hospitals for Children-Chicago, Illinois.,Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | | | - Lawrence C Vogel
- Shriners Hospitals for Children-Chicago, Illinois.,Rush Medical College, Chicago, Illinois
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Abdominal Manual Therapy Repairs Interstitial Cells of Cajal and Increases Colonic c-Kit Expression When Treating Bowel Dysfunction after Spinal Cord Injury. BIOMED RESEARCH INTERNATIONAL 2017; 2017:1492327. [PMID: 29349063 PMCID: PMC5733934 DOI: 10.1155/2017/1492327] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 10/02/2017] [Accepted: 11/02/2017] [Indexed: 01/26/2023]
Abstract
Background This study aimed to evaluate the therapeutic effects of abdominal manual therapy (AMT) on bowel dysfunction after spinal cord injury (SCI), investigating interstitial cells of Cajal (ICCs) and related c-kit expression. Methods Model rats were divided as SCI and SCI with drug treatment (intragastric mosapride), low-intensity (SCI + LMT; 50 g, 50 times/min), and high-intensity AMT (SCI + HMT; 100 g, 150 times/min). After 14 days of treatment, weight, improved Basso-Beattie-Bresnahan (BBB) locomotor score, and intestinal movement were evaluated. Morphological structure of spinal cord and colon tissues were examined. Immunostaining, RT-PCR, and western blot were used to assess c-kit expression. Results In SCI rats, AMT could not restore BBB, but it significantly increased weight, shortened time to defecation, increased feces amounts, and improved fecal pellet traits and colon histology. AMT improved the number, distribution, and ultrastructure of colonic ICCs, increasing colonic c-kit mRNA and protein levels. Compared with the SCI + Drug and SCI + LMT groups, the SCI + HMT group showed better therapeutic effect in improving intestinal transmission function and promoting c-kit expression. Conclusions AMT is an effective therapy for recovery of intestinal transmission function. It could repair ICCs and increase c-kit expression in colon tissues after SCI, in a frequency-dependent and pressure-dependent manner.
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26
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Spinal Cord Injury Model Systems: Review of Program and National Database From 1970 to 2015. Arch Phys Med Rehabil 2017; 97:1797-804. [PMID: 27671806 DOI: 10.1016/j.apmr.2016.02.027] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Revised: 02/11/2016] [Accepted: 02/15/2016] [Indexed: 11/20/2022]
Abstract
The Spinal Cord Injury Model Systems (SCIMS) centers have provided continuous, comprehensive multidisciplinary care for persons with spinal cord injury (SCI) in the United States since their inception in 1970. In addition, the research conducted and the analysis of data collected at these centers facilitate advances in the care and the overall quality of life for people with SCI. Over the past 45 years, the SCIMS program and National Spinal Cord Injury Database (NSCID) have undergone major revisions, which must be recognized in the planning, conduct, and interpretation of SCIMS research to prevent misinterpretation of findings. Therefore, we provide herein a brief review of the SCIMS program and the associated NSCID throughout its history, emphasizing changes and accomplishments within the past 15 years, to facilitate a better understanding and interpretation of the data presented in SCIMS research publications, including the articles published in this special issue of the Archives.
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27
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Smith E, Finn S, Fitzpatrick P. Epidemiology of Pediatric Traumatic and Acquired Nontraumatic Spinal Cord Injury in Ireland. Top Spinal Cord Inj Rehabil 2017; 23:279-284. [PMID: 29339904 DOI: 10.1310/sci16-00029] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Objective: To examine the epidemiology of pediatric traumatic (TSCI) and acquired nontraumatic spinal cord injury (NTSCI) in Ireland. There are few studies reporting pediatric TSCI incidence and fewer of pediatric NTSCI incidence, although there are several case reports. As there is a single specialist rehabilitation facility for these children, complete population-level data can be obtained. Method: Retrospective review of prospectively gathered data in the Patient Administration System of the National Rehabilitation Hospital of patients age 15 years or younger at the time of SCI onset. Information was retrieved on gender, age, etiology, level of injury/AIS. Population denominator was census results from 1996, 2002, 2006, and 2011, rolled forward. Results: Since 2000, 22 children have sustained TSCI and 26 have sustained NTSCI. Median (IQR) age at TSCI onset was 6.3 (4.4) years, and at NTSCI onset it was 7.3 (8.1) years. Most common TSCI etiology was transportation (n = 10; 45.5%), followed by surgical complications (n = 8; 36.4%); most common injury type was complete paraplegia (n = 12; 54.5%) followed by incomplete paraplegia (n = 5; 22.7%). Most common NTSCI etiology was transverse myelitis (n = 11; 42.3%) followed by vascular (n = 5; 20%); most common injury type was incomplete paraplegia (n = 17; 65.4%) followed by incomplete tetraplegia (n = 6; 24%). Incidence of TSCI ranged from 0 to 3.1 per million per year; incidence of NTSCI ranged from 0 to 6.5 per million per year. Conclusion: Incidence of SCI in Ireland seems similar to or slightly lower than other developed countries. Injury patterns are also similar, considering variations in reporting methods.
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Affiliation(s)
- Eimear Smith
- National Rehabilitation Hospital, Dublin.,Mater Misericordiae University Hospital, Dublin
| | - Susan Finn
- National Rehabilitation Hospital, Dublin.,Our Lady's Children's Hospital Crumlin, Dublin
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28
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Kulshrestha R, Kumar N, Chowdhury JR, Osman A, El Masri W. Long-term outcome of paediatric spinal cord injury. TRAUMA-ENGLAND 2017. [DOI: 10.1177/1460408617706387] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Spinal cord injuries are relatively uncommon in children and evidence about long-term outcomes is limited. This study was performed to determine the frequency of common long-term complications in patients sustaining spinal injury in childhood (0–18 years) and who were followed up at a single dedicated spinal injuries centre in the UK. Method A retrospective review of clinical records of all patients injured at or less than 18 years of age between 1971 and 1999. Complications studied were renal, bowel, musculoskeletal, pressure ulcers and post-traumatic syringomyelia. Long-term social outcomes of independence, employment and driving were also assessed. Results Of 69 individuals (47 males, 22 females) the median age at injury was 17 years (range 0–18 y); 68% were older than 13 years at injury and 74% had traumatic injuries. Patients had an average duration of 27 years (12–43 years) of spinal injury – half had a neurological level of T6 and above, 80% had paraplegia and 20% had quadriplegia. Discussion Patients with both complete and incomplete spinal cord injury have minimal neurological recovery. Managing medical complications is vital as only 11.5% had normal voiding and 10.6% had normal bowel function. The incidence of skin ulcers increases with duration of spinal cord injury and scoliosis is higher in the non-traumatic injury group. Spasticity is observed in 66.6% and post-traumatic syringomyelia in 11.7%. Long-term social outcomes are good with 75% patients able to do independent care, 46% could drive and 39% managed employment or higher education. Conclusions This study documents the long-term outcomes and complications of spinal cord injuries sustained in childhood. With initial active physiological conservative management of the majority of patients, patient education and ongoing support the majority of patients achieved long-term survival and led independent and productive lives.
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Affiliation(s)
- Richa Kulshrestha
- Robert Jones & Agnes Hunt Orthopaedic Hospital NHS Foundation Trust, Oswestry, Shropshire, UK
| | - Naveen Kumar
- Robert Jones & Agnes Hunt Orthopaedic Hospital NHS Foundation Trust, Oswestry, Shropshire, UK
| | - J Roy Chowdhury
- Robert Jones & Agnes Hunt Orthopaedic Hospital NHS Foundation Trust, Oswestry, Shropshire, UK
| | - Aheed Osman
- Robert Jones & Agnes Hunt Orthopaedic Hospital NHS Foundation Trust, Oswestry, Shropshire, UK
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Effects of Electroacupuncture on the Daily Rhythmicity of Intestinal Movement and Circadian Rhythmicity of Colonic Per2 Expression in Rats with Spinal Cord Injury. BIOMED RESEARCH INTERNATIONAL 2016; 2016:9860281. [PMID: 27999821 PMCID: PMC5143707 DOI: 10.1155/2016/9860281] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 09/28/2016] [Accepted: 11/01/2016] [Indexed: 01/20/2023]
Abstract
Background. Spinal cord injury (SCI) leads to bowel dysfunction. Electroacupuncture (EA) may improve bowel function. Objective. To assess EA on daily rhythmicity of intestinal movement and circadian rhythmicity of colonic Per2 expression in rats with SCI. Methods. Rats were randomized to the sham, SCI, and SCI+EA groups. EA was performed at bilateral Zusanli point (ST36) during daytime (11:00–11:30) for 14 days following SCI. Intestinal transit and daily rhythmicity of intestinal movement were assessed. Circadian rhythmicity of colonic Per2 expression was assessed by real-time RT-PCR. Results. EA shortened the stool efflux time and increased the dry fecal weight within 24 h in SCI rats. Daily rhythmicity of intestinal movements was unaffected by SCI. The expression of colonic Per2 peaked at 20:00 and the nadir was observed at 8:00 in the SCI and sham groups. In the SCI+EA group, colonic Per2 expression peaked at 12:00 and 20:00, and the nadir was observed at 8:00. Conclusion. SCI did not change the circadian rhythmicity of colonic Per2 expression in rats, and daily intestinal movement rhythmicity was retained. EA changed the daily rhythmicity of intestinal movement and the circadian rhythmicity of colonic Per2 expression in rats with SCI, increasing Per2 expression shortly after EA treatment.
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Saksena S, Middleton DM, Krisa L, Shah P, Faro SH, Sinko R, Gaughan J, Finsterbusch J, Mulcahey MJ, Mohamed FB. Diffusion Tensor Imaging of the Normal Cervical and Thoracic Pediatric Spinal Cord. AJNR Am J Neuroradiol 2016; 37:2150-2157. [PMID: 27418470 DOI: 10.3174/ajnr.a4883] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Accepted: 05/23/2016] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE DTI data of the normal healthy spinal cord in children are limited compared with adults and are typically focused on the cervical spinal cord. The purpose of this study was the following: to investigate the feasibility of obtaining repeatable DTI parameters along the entire cervical and thoracic spinal cord as a function of age in typically developing pediatric subjects; to analyze the DTI parameters among different transverse levels of the cervical and thoracic spinal cord; and to examine the sex differences in DTI parameters along the cervical and thoracic spinal cord. MATERIALS AND METHODS Twenty-two subjects underwent 2 identical scans by using a 3T MR imaging scanner. Axial diffusion tensor images were acquired by using 2 overlapping slabs to cover the cervical and thoracic spinal cord. After postprocessing, DTI parameters were calculated by using ROIs drawn on the whole cord along the entire spinal cord for both scans. RESULTS An increase in fractional anisotropy and a decrease in mean diffusivity, axial diffusivity, and radial diffusivity were observed with age along the entire spinal cord. Significantly lower fractional anisotropy and higher mean diffusivity values were observed in the lower cervical cord compared with the upper cervical cord. Axial diffusivity values in the cervical cord were higher compared with the thoracic cord. No statistically significant sex differences were observed for all DTI parameters. There was a moderate-to-strong repeatability for all DTI parameters. CONCLUSIONS This study provides an initial understanding of DTI values of the spinal cord relevant to age and sex and shows that obtaining repeatable DTI values of the entire cord in children is feasible.
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Affiliation(s)
- S Saksena
- From the Departments of Radiology (S.S., F.B.M.)
| | - D M Middleton
- Department of Radiology (D.M.M., P.S., S.H.F.), Temple University, Philadelphia, Pennsylvania
| | - L Krisa
- Occupational Therapy (L.K., R.S., M.J.M.), Thomas Jefferson University, Philadelphia, Pennsylvania
| | - P Shah
- Department of Radiology (D.M.M., P.S., S.H.F.), Temple University, Philadelphia, Pennsylvania
| | - S H Faro
- Department of Radiology (D.M.M., P.S., S.H.F.), Temple University, Philadelphia, Pennsylvania
| | - R Sinko
- Occupational Therapy (L.K., R.S., M.J.M.), Thomas Jefferson University, Philadelphia, Pennsylvania
| | - J Gaughan
- Biostatistics Consulting Center (J.G.), Temple University School of Medicine, Philadelphia, Pennsylvania
| | - J Finsterbusch
- Department of Systems Neuroscience (J.F.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - M J Mulcahey
- Occupational Therapy (L.K., R.S., M.J.M.), Thomas Jefferson University, Philadelphia, Pennsylvania
| | - F B Mohamed
- From the Departments of Radiology (S.S., F.B.M.)
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Electroacupuncture at Zusanli (ST36) ameliorates colonic neuronal nitric oxide synthase upregulation in rats with neurogenic bowel dysfunction following spinal cord injury. Spinal Cord 2016; 54:1139-1144. [PMID: 27377302 DOI: 10.1038/sc.2016.76] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2015] [Revised: 03/24/2016] [Accepted: 03/25/2016] [Indexed: 12/12/2022]
Abstract
Study designExperimental study.ObjectiveTo determine the effects of electroacupuncture (EA) at Zusanli (ST36) on colonic motility and neuronal nitric oxide synthase (nNOS) expression in rats with neurogenic bowel dysfunction (NBD) after spinal cord injury (SCI).SettingSecond School of Clinical Medical, Nanjing University of Chinese Medicine, Jiangsu, China.MethodsWe divided 30 adult Sprague-Dawley rats into a sham group (10 rats), a model group (SCI alone, 10 rats) and a EA group (SCI+EA at ST36, 10 rats). Defecation time was recorded as the time from activated carbon administration (on day 15) to evacuation of the first black stool. Immunohistochemical, real-time PCR and western blot analyses were performed to assess changes in nNOS-immunoreactive cells, and nNOS messenger RNA (mRNA) and protein, respectively, after 14 experimental days.ResultsDefecation time was lower in the EA group than in the model group (P<0.01). On immunohistochemical analysis, nNOS was localized in the myenteric plexus of the colon. The number of nNOS-immunoreactive cells and the intensity of nNOS staining were greater in the model group than in the sham group and lesser in the EA group than in the model group. Consistent with the immunohistochemical findings, nNOS mRNA and protein expression was higher in the model group than in the sham group and lower in the EA group than in the model group (P<0.05 for both).ConclusionIncreased colonic nNOS expression can induce/aggravate NBD in SCI rats. EA at ST36 ameliorated NBD, possibly by downregulating colonic nNOS expression.
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Holland CM, Kebriaei MA, Wrubel DM. Posterior cervical spinal fusion in a 3-week-old infant with a severe subaxial distraction injury. J Neurosurg Pediatr 2016; 17:353-6. [PMID: 26613276 DOI: 10.3171/2015.3.peds13568] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Unstable spinal injuries in the neonate pose particular challenges in the clinical and radiographic assessment as well as the surgical stabilization of the spine. In this report, the authors present the unfortunate case of a 3-week-old infant who suffered a severe subaxial cervical fracture dislocation with spinal cord injury that occurred as a result of nonaccidental trauma. Imaging demonstrated severe distraction at C5-6 and near-complete spinal cord transection resulting in quadri-paresis. Open surgical reduction was performed with noninstrumented posterior fusion augmented with split rib autograft and recombinant human bone morphogenetic protein-2. Postoperative imaging demonstrated progressive bony fusion at 2 months, and clinical examination findings progressed to a motor examination classification of ASIA C. At 2 years, the fusion mass is stable and cervical alignment is maintained. The patient remains flaccid in the bilateral lower extremities, but has movement with some dexterity in both hands. Follow-up MRI shows severe spinal cord injury with evidence of bilateral C-5 nerve root avulsions. This case represents the first report of spinal fusion in an infant of less than 1 month of age. Given the extreme young age of the patient, the diagnostic challenges as well as the mechanical and technical considerations of surgical fusion are discussed.
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Affiliation(s)
| | - Meysam A Kebriaei
- Children's Hospitals and Clinics of Minnesota, St. Paul, Minnesota; and
| | - David M Wrubel
- Department of Neurosurgery, Emory University School of Medicine, Atlanta, Georgia;,Pediatric Neurosurgical Associates, Children's Healthcare of Atlanta, Georgia
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Chronic Ventilatory Support for Children Following Trauma or Severe Neurologic Injury. Respir Med 2016. [DOI: 10.1007/978-1-4939-3749-3_16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Nicolais CJ, Perrin PB, Panyavin I, Nicholls EG, Olivera Plaza SL, Quintero LM, Arango-Lasprilla JC. Family dynamics and psychosocial functioning in children with SCI/D from Colombia, South America. J Spinal Cord Med 2016; 39:58-66. [PMID: 25582185 PMCID: PMC4725793 DOI: 10.1179/2045772314y.0000000291] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
Abstract
OBJECTIVE The purpose of this study was to examine the connections between family dynamics and the psychosocial functioning of children with spinal cord injuries and disorders (SCI/D). DESIGN Cross-sectional. SETTING Participants were recruited from communities in Neiva, Colombia. PARTICIPANTS Thirty children with SCI/D and their primary caregiver participated. Children were between 8 and 17 years of age, and had sustained their injury at least six months prior to data collection. INTERVENTIONS NA. OUTCOME MEASURES Participating children completed measures assessing their own psychosocial functioning (Children's Depression Inventory, Revised Children's Manifest Anxiety Scale-2, Pediatric Quality of Life Inventory), and their primary caregiver completed measures of family dynamics (Family Adaptability and Cohesion Evaluation Scale- Fourth Edition, Family Communication Scale, Family Assessment Device- General Functioning, Family Satisfaction Scale, Relationship-Focused Coping Scale). RESULTS A correlation matrix showed a number of significant bivariate correlations between child and family variables, and three multiple regressions showed that family satisfaction, empathy, and flexibility significantly explained 27% of the variance in child worry; family satisfaction and communication explained 18% of the variance in child social anxiety; and family cohesion and communication explained 23% of the variance in child emotional functioning. CONCLUSIONS These findings highlight the importance of rehabilitation professionals considering the association between family dynamics and the psychosocial functioning of children with SCI/D when working with this population.
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Affiliation(s)
| | - Paul B. Perrin
- Department of Psychology, Virginia Commonwealth University, Richmond, VA, USA
| | - Ivan Panyavin
- Department of Psychology, University of Deusto, Bilbao, Spain
| | | | | | - Lorena Medina Quintero
- Grupo de Investigación Carlos Finlay, Facultad de Salud, Universidad Surcolombiana, Neiva, Huila, Colombia
| | - Juan Carlos Arango-Lasprilla
- Correspondence to: Juan Carlos Arango-Lasprilla, PhD, IKERBASQUE Research Professor, Department of Psychology, University of Deusto, IKERBASQUE, Basque Foundation for Science, Bilbao, Spain.
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Ryu B, Kim SB, Choi MK, Kim KD. Radiculopathy as Delayed Presentations of Retained Spinal Bullet. J Korean Neurosurg Soc 2015; 58:393-6. [PMID: 26587197 PMCID: PMC4652004 DOI: 10.3340/jkns.2015.58.4.393] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2015] [Revised: 09/01/2015] [Accepted: 09/03/2015] [Indexed: 11/27/2022] Open
Abstract
Bullet injuries to the spine may cause injury to the anatomical structures with or without neurologic deterioration. Most bullet injuries are acute, resulting from direct injury. However, in rare cases, delayed injury may occur, resulting in claudication. We report a case of intradural bullet at the L3-4 level with radiculopathy in a 30-year-old male. After surgical removal, radicular and claudicating pain were improved significantly, and motor power of the right leg also improved. We report the case of intradural bullet, which resulted in delayed radiculopathy.
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Affiliation(s)
- Bang Ryu
- Department of Neurosurgery, Kyung Hee University Hospital, Seoul, Korea
| | - Sung Bum Kim
- Department of Neurosurgery, Kyung Hee University Hospital, Seoul, Korea
| | - Man Kyu Choi
- Department of Neurosurgery, Kyung Hee University Hospital, Seoul, Korea
| | - Kee D Kim
- Department of Neurosurgery, University of California Davis, CA, USA
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Saunders LL, Selassie A, Cao Y, Zebracki K, Vogel LC. Epidemiology of Pediatric Traumatic Spinal Cord Injury in a Population-Based Cohort, 1998-2012. Top Spinal Cord Inj Rehabil 2015; 21:325-32. [PMID: 26689697 DOI: 10.1310/sci2104-325] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Traumatic spinal cord injury (SCI) that occurs in children and adolescents who are still developing represents a different challenge than SCI in adults. However, information on the epidemiology and incidence of SCI in a population-based cohort is lacking. OBJECTIVE To describe the epidemiology of pediatric SCI in a population-based cohort in the United States and to assess trend in incidence over a 15-year period (1998-2012). METHODS Children and adolescents (0-21 years) with SCI were identified through the South Carolina SCI Surveillance Registry using hospital discharge records from 1998 to 2012. Overall age-adjusted incidence rates were calculated for each year, and incidence rates were stratified by age, gender, and race. RESULTS The overall age-adjusted incidence rate was 26.9 per million population, and there was a trend (P = .0583) toward decreasing incidence of pediatric SCI. When stratified by race, there was a significant decrease in incidence among Whites(P = .0052) but not among non-Whites. Younger participants were more likely to be female, to be injured through sports, and to be more likely to have concomitant traumatic brain injury. Since 1998, the proportion of older pediatric patients (16-22 years) with SCI has increased, as has the proportion of non-White patients. CONCLUSIONS Although there was an overall trend toward decreasing incidence in this population-based cohort, when stratified by race, this trend only occurred in the White population.
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Affiliation(s)
- Lee L Saunders
- Department of Health Sciences and Research, Medical University of South Carolina, Charleston
| | - Anbesaw Selassie
- Department of Public Health Sciences, Medical University of South Carolina, Charleston
| | - Yue Cao
- Department of Health Sciences and Research, Medical University of South Carolina, Charleston
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Leibach GG, Perrin PB, Nicholls E, Leonor Olivera S, Medina Quintero L, Mauricio Velasco Trujillo D, Carlos Arango-Lasprilla J. Health related quality of life and mental health in children with SCI/D from Neiva, Colombia. NeuroRehabilitation 2015; 36:215-21. [DOI: 10.3233/nre-151209] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Pérez-de la Cruz S, Cimolin V, Gil-Agudo A. Spinal cord injury in pediatric age in Spain. Reality of a national reference center. Childs Nerv Syst 2015; 31:917-21. [PMID: 25837575 DOI: 10.1007/s00381-015-2681-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Accepted: 03/13/2015] [Indexed: 12/01/2022]
Abstract
UNLABELLED The aim of this study was to analyze the incidence and the main characteristics of ambulant children with spinal cord injury (SCI) treated at the Unit of Biomechanics and Technical Assistance, at the National Spinal Cord Injury Hospital in Toledo, Spain. To date, there are no detailed studies on the effects of this disease in children regarding their walking ability. MATERIAL AND METHODS A retrospective study was performed including all patients attending the unit between January 2006 and December 2013, who were aged 18 years or younger and who were outpatients able to walk independently for at least 10 m, with or without technical aids. RESULTS Forty-eight patients were included in this study (25 males and 23 females) aged between 2 and 18 years (mean age, 12 ± 2.31 years). The etiology of SCI ranged between congenital (33.33%), traumatic (29.16%), and neoplastic (8.33%), and the level of injury varied between cervical (31.25%), lumbar (29.16%), a non-spinal origin (20.83%), dorsal (16.66%), and sacral (2.08%). The mean score on the Barthel Index was 82.61, the mean value of the Functional Independence Measure (FIM) locomotion score was 6.4, and 29 patients did not require the use of walking aids (WISCI 20). CONCLUSION The findings of this study contribute to the knowledge regarding the situation of children with SCI in Spain. The incidence of pediatric SCI is very low; however, the provision of care remains a personal and social challenge.
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Affiliation(s)
- Sagrario Pérez-de la Cruz
- Depatment of Nursery, Physiotherapy and Medicine, Faculty of Health Sciences, Universidad de Almeria, Carretera de Sacramento s/n. La Cañada De San Urbano, Almería, 04120, Spain,
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Patterns of Coping Strategy Use and Relationships With Psychosocial Health in Adolescents With Spinal Cord Injury. J Pediatr Psychol 2015; 40:535-43. [DOI: 10.1093/jpepsy/jsu159] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Accepted: 12/11/2014] [Indexed: 11/14/2022] Open
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Fyffe DC, Deutsch A, Botticello AL, Kirshblum S, Ottenbacher KJ. Racial and ethnic disparities in functioning at discharge and follow-up among patients with motor complete spinal cord injury. Arch Phys Med Rehabil 2014; 95:2140-51. [PMID: 25093999 PMCID: PMC4374601 DOI: 10.1016/j.apmr.2014.07.398] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2013] [Revised: 07/08/2014] [Accepted: 07/09/2014] [Indexed: 12/18/2022]
Abstract
OBJECTIVE To examine racial and ethnic differences in self-care and mobility outcomes for persons with a motor complete, traumatic spinal cord injury (SCI) at discharge and 1-year follow-up. DESIGN Retrospective cohort study. SETTING Sixteen rehabilitation centers contributing to the Spinal Cord Injury Model Systems (SCIMS) database. PARTICIPANTS Adults with traumatic, motor complete SCI (N=1766; American Spinal Injury Association Impairment Scale grade A or B) enrolled in the SCIMS between 2000 and 2011. Selected cases had complete self-reported data on race and ethnicity (non-Hispanic white, non-Hispanic black, or Hispanic) and motor FIM scores assessed at inpatient rehabilitation admission, discharge, and 1-year follow-up. INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES Functional outcomes were measured by FIM self-care and mobility scores on a 1 to 7 FIM scale, at discharge and 1-year follow-up. RESULTS Multiple regression models stratified by neurologic category and adjusted for sociodemographic and injury characteristics assessed racial and ethnic group differences in FIM self-care and mobility change scores at discharge and 1-year follow-up. At discharge, non-Hispanic black participants with tetraplegia and paraplegia had significantly poorer gains in FIM self-care and mobility scores relative to non-Hispanic white and Hispanic participants. At 1-year follow-up, similar FIM self-care and mobility change scores were found across racial and ethnic groups within each neurologic category. CONCLUSIONS Non-Hispanic white and Hispanic participants had comparatively more improvement in self-care and mobility during inpatient rehabilitation compared with non-Hispanic black participants. At 1-year follow-up, no differences in self-care and mobility outcomes were observed across racial and ethnic groups. Additional research is needed to identify potential modifiable factors that may contribute to racially and ethnically different patterns of functional outcomes observed during inpatient rehabilitation.
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Affiliation(s)
- Denise C Fyffe
- Kessler Foundation, West Orange, NJ; New Jersey Medical School, Rutgers, The State University of New Jersey, Newark, NJ.
| | - Anne Deutsch
- Rehabilitation Institute of Chicago, Chicago, IL; Research Triangle Institute International, Research Triangle Park, NC
| | - Amanda L Botticello
- Kessler Foundation, West Orange, NJ; New Jersey Medical School, Rutgers, The State University of New Jersey, Newark, NJ
| | - Steven Kirshblum
- Kessler Foundation, West Orange, NJ; New Jersey Medical School, Rutgers, The State University of New Jersey, Newark, NJ; Kessler Institute for Rehabilitation, West Orange, NJ
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Middleton DM, Mohamed FB, Barakat N, Hunter LN, Shellikeri S, Finsterbusch J, Faro SH, Shah P, Samdani AF, Mulcahey M. An investigation of motion correction algorithms for pediatric spinal cord DTI in healthy subjects and patients with spinal cord injury. Magn Reson Imaging 2014; 32:433-9. [DOI: 10.1016/j.mri.2014.01.020] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2013] [Revised: 01/25/2014] [Accepted: 01/27/2014] [Indexed: 11/27/2022]
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Lau NSS, Gorrie CA, Chia JY, Bilston LE, Clarke EC. Severity of spinal cord injury in adult and infant rats after vertebral dislocation depends upon displacement but not speed. J Neurotrauma 2013; 30:1361-73. [PMID: 23617630 DOI: 10.1089/neu.2012.2725] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Spinal cord injury (SCI) is less common in children than in adults, but in children it is generally more severe. Spinal loading conditions (speed and displacement) are also thought to affect SCI severity, but the relationship between these parameters is not well understood. This study aimed to investigate the effects of vertebral speed and displacement on the severity of SCI in infants and adults using a rodent model of vertebral dislocation. Thoracolumbar vertebral dislocation was induced in anaesthetized infant rats (∼30 g, 13-15 days postnatal, n=40) and adult rats (∼250 g, n=57). The 12th thoracic vertebra was secured, whereas the first lumbar vertebra was dislocated laterally. Dislocation speed and magnitude were varied independently and scaled between adults and infants (Adults: 100-250mm/s, 4-10mm; Infants: 40-100mm/s, 1.6-4mm). At 5 h post-injury, rats were euthanized and spinal cords harvested. Spinal cord sections were stained to detect hemorrhage (hematoxylin and eosin) and axonal injury (β-amyloid precursor protein). For each millimeter increase in vertebral displacement, normalized hemorrhage volume increased by 1.9×10(-3) mm(3) (p=0.028) and normalized area of axonal injury increased by 2.2×10(-1)mm(2) (p<0.001). Normalized hemorrhage volume was 3.3×10(-3) mm(3) greater for infants than for adults (p<0.001). Magnitude of dislocation was found to have a different effect on the normalized area of axonal injury in adults than in infants (p=0.003). Speed of dislocation was not found to have a significant effect on normalized hemorrhage volume (p=0.427) or normalized area of axonal injury (p=0.726) independent of displacement for the range of speeds tested. The findings of this study suggest that both age and amount of spinal motion are key factors in the severity of acute SCI.
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Affiliation(s)
- Ngee-Soon Stephen Lau
- Neuroscience Research Australia, and Prince of Wales Clinical School, The University of New South Wales, Sydney, New South Wales, Australia
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Krisa L, Mulcahey MJ, Gaughan JP, Smith B, Vogel LC. Using a limited number of dermatomes as a predictor of the 56-dermatome test of the international standards for neurological classification of spinal cord injury in the pediatric population. Top Spinal Cord Inj Rehabil 2013; 19:114-20. [PMID: 23671381 DOI: 10.1310/sci1902-114] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND For young children with spinal cord injury (SCI), the sensory exam of the International Standards for the Neurological Classification of Spinal Cord Injury (ISNCSCI) is long and arduous, often making it impossible to complete. OBJECTIVES In this study, we determine whether an abbreviated sensory exam provides comparable information to the full 56-dermatome exam. METHOD A total of 726 56-dermatome sensory exams were completed with 190 children and youth with SCI ranging in age from 3 to 21 years. The cohort was randomly split into test and validation groups. For the test group, a principal component analysis (PCA) was carried out separately for pin prick (PP) and light touch (LT) scores. From the PCA, a hierarchical cluster analysis was performed to identify the most influential set of 4, 8, 12, and 16 dermatomes. From the sensory exam data obtained from the validation group, a linear regression was performed to compare the limited-dermatome composite scores to the total 56-dermatome scores. RESULTS For both LT and PP, the 16-dermatome test resulted in the best fit (0.86 and 0.87, respectively) with the 56-dermatome test and was comprised of dermatomes from both the left (7 dermatomes) and right (9 dermatomes) sides and at least 1 dermatome from each vertebral region bilaterally (cervical, thoracic, lumbar, sacral). CONCLUSION A 16-dermatome sensory exam provided a good correlation to the 56-dermatome exam. The shortened exam may be useful for evaluating children with SCI who cannot tolerate the full examination.
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Affiliation(s)
- Laura Krisa
- Shriners Hospitals for Children , Philadelphia, Pennsylvania
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St Clair SF, Silverstein M, Lieberman I. T8 spinal cord transection in a 6-year-old child. EVIDENCE-BASED SPINE-CARE JOURNAL 2013; 3:57-61. [PMID: 23526907 PMCID: PMC3592763 DOI: 10.1055/s-0032-1327811] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Study design: Case report. Objective: To describe a case of spinal cord transection in a 6-year-old child. Background information: Non-missile injury of the spinal cord is not common and its incidence varies according to the country. In addition, to our knowledge, there are no published reports of spinal cord injury (SCI) from a penetrating nail. Here, we report the case of a child who developed complete SCI because of cord transection by a nail. Methods: A detailed history and physical examination were performed along with careful review of the patient's medical records. In addition, a review of the literature was conducted to assess the incidence and treatment of similar injuries. Case description: A 6-year-old boy was admitted to the hospital after falling from a tree and landing on a nail. His physical examination revealed an emaciated child with multiple decubitus ulcers, lying on his side in bed. Visible was a well-healed posterior puncture wound at the T8 vertebral level. On neurological examination, the patient had 0/5 muscle strength in his lower extremities, symmetrical areflexia, and hypoesthesia below the T8 level. Plain x-ray of the thoracolumbar spine was normal. Magnetic resonance imaging revealed a transected spinal cord at the T8 vertebra, consistent with his nail puncture wound. Discussion: This report describes an unusual case of a complete SCI in a pediatric patient caused by penetrating trauma from a nail. To our knowledge, this is the first case to report on complete SCI due to trauma from a nail.
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Bydon M, Lin J, Macki M, Gokaslan ZL, Bydon A. The current role of steroids in acute spinal cord injury. World Neurosurg 2013; 82:848-54. [PMID: 23454689 DOI: 10.1016/j.wneu.2013.02.062] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2012] [Revised: 02/07/2013] [Accepted: 02/13/2013] [Indexed: 12/30/2022]
Abstract
BACKGROUND Acute spinal cord injury (ASCI) is a catastrophic event that can profoundly affect the trajectory of a patient's life. Debate continues over the pharmacologic management of ASCI, specifically, the widespread but controversial use of the steroid methylprednisolone (MP). Treatment efforts are impeded because of limitations in understanding of the pathobiology of ASCI and the difficulty in proving the efficacy of therapies. METHODS This review presents the pathophysiology of ASCI and the laboratory and clinical findings on the use of MP. RESULTS The use of MP remains a contentious issue in part because of the catastrophic nature of ASCI, the paucity of treatment options, and the legal ramifications. Although historical data on the use of MP in ASCI have been challenged, more recent studies have been used both to support and to oppose treatment of ASCI with steroids. CONCLUSIONS ASCI is a devastating event with a complex aftermath of secondary damaging processes that worsen the initial injury. Although the results of NASCIS (National Acute Spinal Cord Injury Study) II and III trials led to the widespread adoption of a high-dose MP regimen for patients treated within 8 hours of injury, subsequent studies have called into question the validity of NASCIS conclusions. Further evidence of the ineffectiveness of the MP protocol has led to declining confidence in the treatment over the last decade. At the present time, high-dose MP cannot be recommended as a standard of care, but it remains an option until supplanted by future evidence-based therapies.
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Affiliation(s)
- Mohamad Bydon
- Department of Neurosurgery and Spinal Outcomes Laboratory, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Joseph Lin
- Department of Neurosurgery and Spinal Outcomes Laboratory, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Mohamed Macki
- Department of Neurosurgery and Spinal Outcomes Laboratory, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Ziya L Gokaslan
- Department of Neurosurgery and Spinal Outcomes Laboratory, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Ali Bydon
- Department of Neurosurgery and Spinal Outcomes Laboratory, Johns Hopkins Hospital, Baltimore, Maryland, USA.
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Schottler J, Vogel LC, Sturm P. Spinal cord injuries in young children: a review of children injured at 5 years of age and younger. Dev Med Child Neurol 2012; 54:1138-43. [PMID: 22998495 DOI: 10.1111/j.1469-8749.2012.04411.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
AIM To determine the epidemiology and complications of spinal cord injuries (SCIs) in children injured at 5 years of age and younger who were seen between 1981 and 2008 at a children's hospital in the USA. METHOD Complications studied were scoliosis, hip dysplasia, latex allergies, autonomic dysreflexia, pressure ulcers, spasticity, deep venous thrombosis, and kidney stones. Demographic and injury-related factors included age at injury, etiology, level of injury, American Spinal Injury Association Impairment Scale (AIS), and SCIs without radiological abnormalities (SCIWORA). RESULTS Of the 159 individuals seen (92 males, 67 females) median age at injury was 2 years (range 0 y-5 y 11 mo). Forty-nine percent were injured in vehicular accidents, 60% had complete injuries, 66% had paraplegia, and 72% had SCIWORA. Ninety-six percent developed scoliosis, 57% had hip dysplasia, and 7% had latex allergy. Thirty-four percent with injuries at or above T6 experienced autonomic dysreflexia, 41% developed pressure ulcers, and 61% experienced spasticity. Of those without bowel or bladder control, 82% were on intermittent catheterization and 69% were on a bowel program. Median age of initiating wheelchair use was 3 years 4 months (range 1 y 2 mo-12 y 5 mo). Twenty-four were community ambulators, and they were more likely to have AIS D lesions (half the key muscle functions below the level of injury have a muscle grade 3 or greater) and less likely to have skeletal complications. INTERPRETATION The epidemiology, complications, and manifestations of SCIs in children injured at a young age are unique and differ distinctively from adolescent and adult-onset SCIs.
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Evaluation of newly developed item banks for child-reported outcomes of participation following spinal cord injury. Spinal Cord 2012; 50:915-9. [DOI: 10.1038/sc.2012.80] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Santos EAS, Santos Filho WJ, Possatti LL, Bittencourt LRA, Fontoura EAF, Botelho RV. Clinical complications in patients with severe cervical spinal trauma: a ten-year prospective study. ARQUIVOS DE NEURO-PSIQUIATRIA 2012; 70:524-8. [DOI: 10.1590/s0004-282x2012000700010] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2011] [Accepted: 12/21/2011] [Indexed: 11/22/2022]
Abstract
OBJECTIVE: To determine the complications due to severe acrescentar sigla após o nome (CST). METHODS: Between 1997 and 2006, 217 patients (191 men and 26 women) were prospectively evaluated. The mean age was 36.75±1.06 years. RESULTS: Forty-five percent of the patients had medical complications. The most important risk factor was alcoholic beverage use. The most important associated injury was head trauma (HT). Patients with American Spine Injury Association (ASIA) A or B had a 2.3-fold greater relative risk of developing complications. Thirty-three patients (15.2%) died. Patients with neurological deficit had a 16.9-fold higher risk of death. There was no influence of age and time between trauma and surgery on the presence of complications. CONCLUSIONS: Of the patients, 45% had clinical complications and 7.5% had associated injuries; pneumonia was the most important complication; patient age and time between trauma and surgery did not influence the development of medical complications; neurological status was the most important factor in determining morbidity and mortality.
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Affiliation(s)
| | | | | | | | | | - Ricardo Vieira Botelho
- Conjunto Hospitalar do Mandaqui, Brazil; Instituto de Assistência Médica ao Servidor Público Estadual, Brazil
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Barakat N, Mohamed FB, Hunter LN, Shah P, Faro SH, Samdani AF, Finsterbusch J, Betz R, Gaughan J, Mulcahey MJ. Diffusion tensor imaging of the normal pediatric spinal cord using an inner field of view echo-planar imaging sequence. AJNR Am J Neuroradiol 2012; 33:1127-33. [PMID: 22300927 PMCID: PMC8013244 DOI: 10.3174/ajnr.a2924] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2011] [Accepted: 09/05/2011] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND PURPOSE DTI in the brain has been well established, but its application in the spinal cord, especially in pediatrics, poses several challenges. The small cord size has inherent low SNR of the diffusion signal intensity, respiratory and cardiac movements induce artifacts, and EPI sequences used for obtaining diffusion indices cause eddy-current distortions. The purpose of this study was to 1) evaluate the accuracy of cervical spinal cord DTI in children using a newly developed iFOV sequence with spatially selective 2D-RF excitations, and 2) examine reproducibility of the DTI measures. MATERIALS AND METHODS Twenty-five typically developing subjects were imaged twice using a 3T scanner. Axial DTI images of the cervical spinal cord were acquired with this sequence. After motion correction, DTI indices were calculated using regions of interest manually drawn at every axial section location along the cervical spinal cord for both acquisitions. Various DTI indices were calculated: FA, AD, RD, MD, RA, and VR. Geometric diffusion measures were also calculated: Cp, Cl, and Cs. RESULTS The following average values for each index were obtained: FA = 0.50 ± 0.11; AD = 0.97 ± 0.20 × 10(-3)mm(2)/s; RD = 0.41 ± 0.13 × 10(-3)mm(2)/s; MD = 0.59 ± 0.15 × 10(-3)mm(2)/s; RA = 0.35 ± 0.08; VR = 0.03 ± 0.00; Cp = 0.13 ± 0.07; Cl = 0.29 ± 0.09; and Cs = 0.58 ± 0.11. The reproducibility tests showed moderate to strong ICC in all subjects for all DTI parameters (ICC>0.72). CONCLUSIONS This study showed that accurate and reproducible DTI parameters can be estimated in the pediatric cervical spinal cord using an iFOV EPI sequence.
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Affiliation(s)
- N Barakat
- Department of Bioengineering, Temple University, Philadelphia, Pennsylvania 19140, USA
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