World Neurosurg
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Review Meta Analysis
Effects of electrospun nanofibers on motor function recovery after spinal cord injury; a systematic review and meta-analysis.
Nanofibers made by electrospinning have been used as bridging materials in animal models to regenerate nerves after spinal cord injury (SCI). In this meta-analysis study, we investigated the effect of these nanofibers on the motor function of animals after SCI. ⋯ The quality control of the articles, statistical analysis, and subgroup analysis were performed. The results from 14 articles and 16 separate experiments showed that electrospun nanofibers used alone could improve motor behavior and reduce glial injury after SCI.
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A rise in systematic reviews and meta-analyses (SRMAs) within the neurosurgical literature has been fueled by an increasing amount of published metadata. In the pediatric niche, multiple pediatric-specific considerations must be made by pediatric neurosurgeons to ensure that their interpretation of pediatric neurosurgical SRMAs is appropriate. The objective of this review is to highlight 4 essential domains in this setting that will allow readers to more appropriately interpret pediatric neurosurgical SRMAs. ⋯ In understandings these 4 essential domains, practicing pediatric neurosurgeons will be better equipped to critically evaluate SRMAs and ultimately inform their academic and evidence-based practices.
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The burden of disease regarding lumbar and cervical spine pain is a long-standing, pervasive problem within medicine that has yet to be resolved. Specifically, neck and back pain are associated with chronic pain, disability, and exorbitant health care use worldwide, which have only been exacerbated by the increase in overall life years and chronic disease. ⋯ Consequently, there is a call for innovation and improvement in the treatment of lumbar and cervical spine pain, which may be answered by a modern technique known as intervertebral disc arthroplasty, or total disc replacement (TDR). Thus, this review aims to describe the management strategy of TDR and to explore updated considerations for its use in practice, both to help guide clinical decision making.
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Eloquent brain tumor surgery involves the delicate task of resecting tumors located in regions of the brain responsible for critical functions, such as language, motor control, and sensory perception. Preserving these functions is of paramount importance to maintain the patient's quality of life. Corticocortical evoked potentials (CCEPs) have emerged as a valuable intraoperative monitoring technique that aids in identifying and preserving eloquent cortical areas during surgery. ⋯ The search strategy identified 11 relevant articles for detailed analysis. The findings of the included studies consistently demonstrated the potential of CCEPs in guiding surgical decision making, minimizing the risk of postoperative neurological deficits, and mapping functional connectivity during surgery. However, further research and standardization are needed to fully establish the clinical benefits and refine the implementation of CCEPs in routine neurosurgical practice.
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Art in neurosurgery has been a critical part of the discipline for centuries. Numerous cultures, such as ancient India, China, and Egypt, and more contemporary scientists, such as Leonardo da Vinci, Max Brödel, and Norman Dott, have significantly contributed to medical illustration. ⋯ Its use in education, surgical planning, and navigation remains integral to the advancement of neurosurgery. This review demonstrates the invaluable contribution of art in neurosurgery and how it has enabled continuous progress in the field.