Journal of neurotrauma
-
Journal of neurotrauma · May 2021
ReviewCharacterizing Natural Recovery after Traumatic Spinal Cord Injury.
The predominant tool used to predict outcomes after traumatic spinal cord injury (SCI) is the International Standards for Neurological Classification of Spinal Cord Injury (ISNCSCI), in association with the American Spinal Injury Association (ASIA) Impairment Scale (AIS). These measures have evolved based on analyses of large amounts of longitudinal neurological recovery data published in numerous separate studies. This article reviews and synthesizes published data on neurological recovery from multiple sources, only utilizing data in which the sacral sparing definition was applied for determination of completeness. ⋯ Older age has a negative impact on neurological and functional recovery after SCI; however, the specific age (whether >50 or >65 years) and underlying reasons for this impact are unclear. Penetrating injury is more likely to lead to a classification of a neurological complete injury compared with blunt trauma and reduces the likelihood of AIS conversion at one year. There are insufficient data to support gender having a major effect on neurological recovery after SCI.
-
Journal of neurotrauma · May 2021
ReviewMeeting Proceedings for SCI 2020: Launching a Decade of Disruption in Spinal Cord Injury Research.
The spinal cord injury (SCI) research community has experienced great advances in discovery research, technology development, and promising clinical interventions in the past decade. To build upon these advances and maximize the benefit to persons with SCI, the National Institutes of Health (NIH) hosted a conference February 12-13, 2019 titled "SCI 2020: Launching a Decade of Disruption in Spinal Cord Injury Research." The purpose of the conference was to bring together a broad range of stakeholders, including researchers, clinicians and healthcare professionals, persons with SCI, industry partners, regulators, and funding agency representatives to break down existing communication silos. Invited speakers were asked to summarize the state of the science, assess areas of technological and community readiness, and build collaborations that could change the trajectory of research and clinical options for people with SCI. In this report, we summarize the state of the science in each of five key domains and identify the gaps in the scientific literature that need to be addressed to move the field forward.
-
Journal of neurotrauma · May 2021
Meta AnalysisThe Effects of Exercise-Based Interventions on Urogenital Outcomes in Individuals with Spinal Cord Injury: A systematic review and meta-analysis.
In this systematic review, objectives were to investigate dropout rates, adverse events, and effects of exercise-based therapies on urogenital function and quality of life (QoL) in persons with spinal cord injury (SCI). Database searches were conducted on MEDLINE, EMBASE, and CINAHL for studies examining any form of exercise intervention on urogenital function and/or QoL in adults with SCI. Quality of publications was evaluated using the Joanna Briggs Institute critical evaluation tools. ⋯ Fewer data were available for sexual outcomes, and only minor improvements were reported. Subgroup analyses, based on sex and severity of injury, were inconclusive. There is some indication for the potential benefit of exercise on urogenital outcomes in persons with SCI, but there is insufficient evidence given the number of studies and heterogeneity of outcome measures.
-
Journal of neurotrauma · May 2021
ReviewThe blood-spinal cord barrier in spinal cord injury: a review.
The blood-spinal cord barrier (BSCB), a physical barrier between the blood and spinal cord parenchyma, prevents the toxins, blood cells, and pathogens from entering the spinal cord and maintains a tightly controlled chemical balance in the spinal environment, which is necessary for proper neural function. A BSCB disruption, however, plays an important role in primary and secondary injury processes related to spinal cord injury (SCI). ⋯ Repairing the disruption of the BSCB could alleviate the SCI pathology. We review the morphology and pathology of the BSCB and progression of therapeutic methods targeting BSCB in SCI.
-
Journal of neurotrauma · May 2021
COVID-19 and Spinal Cord Injury: Clinical Presentation, Clinical Course, and Clinical Outcomes: A Rapid Systematic Review.
Persons living with spinal cord injury (SCI) are potentially at risk for severe COVID-19 disease given that they often have decreased lung capacity and may lack the ability to effectively evacuate their lungs. Known risk factors for negative outcomes after COVID-19, such as obesity, diabetes, and cardiovascular disease, disproportionally affect people with SCI and raise concerns for the mortality risk among persons with SCI. A rapid systematic review of English, Spanish, Portuguese, and Chinese literature on COVID-19 and SCI was performed using the keywords "spinal cord injury" and "COVID-19." We included studies that provided information on clinical presentation, characteristics, course, and outcomes of COVID-19 disease in SCI. ⋯ Clinical presentation of COVID-19 in SCI patients was similar to the general population, and though adverse events and intensive care unit admission were low, the mortality rate was high (10-19%). No prognostic factors for severe disease or mortality could be identified. Registration (PROSPERO): CRD42020196565.