World Neurosurg
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We sought to determine whether a set of simple criteria can identify patients in the neuroscience intensive care unit (NICU) at high risk of poor outcome and delivery of nonbeneficial care early in the course of their illness. Secondarily, factors affecting limitation of care protocols were assessed. ⋯ We identified simple criteria that can be used to identify patients in the NICU setting for whom continued aggressive care is likely nonbeneficial. Our analysis revealed demographic, social, and economic factors correlating with proxies' willingness to consider limitation of care.
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Hospital readmission is a key surgical quality metric associated with financial penalties and greater healthcare costs. We examined the clinical risk factors and postoperative complications associated with 30-day unplanned hospital readmissions after cranial neurosurgery. ⋯ Unplanned hospital readmission after cranial neurosurgery is a common event. The identification of high-risk patients who undergo cranial procedures might allow hospitals to reduce unplanned readmissions and their associated healthcare costs.
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Tumor-treating fields (TTFs) have become an important, evidence-based modality in the treatment of glioblastoma (GBM). In patients requiring cardiac pacemakers, TTF therapy is complicated by theoretical concerns regarding possible electrical interaction between the devices. ⋯ The first reported case of successful TTF administration in a GBM patient with a previously implanted cardiac pacemaker may allay the concerns of neuro-oncologists, cardiologists, radiation oncologists, and all certified TTF prescribers regarding the applicability of TTF in suitable candidates with preexisting cardiac pacemakers. This case indicates that TTF therapy may be efficacious in patients with indwelling magnetic resonance image-conditional cardiac pacemakers turned to the off position and that physical removal of the pacemaker is not necessary before starting TTF.
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The prognostic value of admission serum glucose for early hematoma growth in patients with intracranial hemorrhage remains controversial. Island sign is a novel imaging predictor for early hematoma growth, implying multifocal active bleeding. The aim of this study is to investigate the potential associations between hyperglycemia and early hematoma expansion in patients with intracranial hemorrhage with or without island sign. ⋯ Admission serum glucose is associated with hematoma growth and prevalence of island sign, respectively. These results indicated that elevated blood glucose level plays a pathological role in active bleeding. Further studies concerning exact molecular signal pathway are urgently required.
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To determine role of lordosis in cervical spine injuries using a novel competing risk analysis model. ⋯ Increased risk of bony injuries in a preflexed spine and ligament injuries in a lordotic spine may have implications for military personnel, as continuous use of helmets in the line of duty affects the natural curvature; astronauts, as curvatures are less lordotic after missions; and civilian patients with spondylotic myelopathy who use head protective devices, as curvatures may change over time in addition to the natural aging process.