World Neurosurg
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The objective of the study was to develop a nomogram to predict early recurrence of high-grade glioma (HGG) based on clinical pathology, genetic factors, and magnetic resonance imaging parameters. ⋯ A nomogram prediction model can effectively aid in clinical treatment decisions for patients with newly diagnosed HGG.
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Invasive brain-computer interfaces (BCIs) require neurosurgical implantation, which confers a range of risks. Despite this situation, no studies have assessed the acceptability of invasive BCIs among the neurosurgical team. This study aims to establish baseline knowledge of BCIs within the neurosurgical team and identify attitudes toward different applications of invasive BCI. ⋯ The neurosurgical team's view of the acceptability of invasive BCI was divided across a range of indications. Some applications (e.g., stroke rehabilitation) were viewed as more appropriate than other applications (e.g., augmentation for military use). This range in views highlights the need for stakeholder consultation on acceptable use cases along with regulation and guidance to govern initial BCI implantations if patients are to realize the potential benefits.
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Interbody fusion procedures, including transforaminal (TLIF), posterior (PLIF), anterior (ALIF), and lateral (LLIF), effectively treat lumbar degenerative pathology and provide spinopelvic balance. The objective of this study is to compare changes in spinopelvic parameters 6 months following 1-2 level TLIF, PLIF, ALIF, and LLIF. ⋯ In this large-scale multicenter study of lumbar fusion patients presenting with degenerative lumbar pathology, anteriorly placed grafts (ALIF/LLIF) led to a greater likelihood of patients being preserved rather than worsened in their spinopelvic mismatch. Posteriorly placed TLIF or PLIF grafts tended to worsen lordosis both segmentally and globally, yet even the anterior grafts only modestly improved those 2 same measurements.
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The number of neurosurgeons in the Philippines is less than ideal for its population, so there is a need to recruit and train more. This study aimed to determine medical students' perception of neurosurgery and their likelihood of pursuing a career in this specialty. ⋯ Our study showed that medical students' perceptions of neurosurgery were generally negative and that only 18.7% were likely to pursue it as a career. Major changes would have to be made to improve students' perceptions to attract more students to the field and increase the neurosurgical workforce.
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Cranioplasty can be performed with either autologous or synthetic materials. No clear consensus has been reached regarding which material is superior and which social factors might influence the choice of treatment modality and the outcomes. We investigated the effects of race and socioeconomic status on the implant choice and outcomes. ⋯ We found increased autologous cranioplasty usage for non-White and Medicaid patients and increased use of higher cost synthetic implants for high-income patients. Non-White patients and those from higher income quartiles incurred higher admission costs. Medicaid patients had a longer LOS and decreased rates of home discharge.