World Neurosurg
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Case Reports
Intracranial pressure and brain tissue oxygen neuromonitoring in pediatric cerebral malaria.
Pediatric cerebral malaria (CM) is a severe complication of Plasmodium falciparum that often leaves survivors with severe neurologic impairment. Increased intracranial pressure (ICP) as a result of cerebral edema has been identified as a major predictor of morbidity and mortality in CM. Past studies have demonstrated that survivors are more likely to have resolution of elevated ICP and that efficient management of ICP crises may lead to better outcomes. However, data on invasive brain tissue oxygen monitoring are unknown. ⋯ Multimodality neuromonitoring may be considered in pediatric patients who have cerebral edema and encephalopathy from CM.
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A pediatric neurosurgery training workshop was organized for residents and consultants in East Africa. We aimed to compile feedback from the course participants to 1) characterize the state of neurosurgical education; and 2) identify the perceived practical education needs. ⋯ The results from the present survey identified areas of education and training needs to guide further neurosurgical education efforts in East Africa.
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The aftermath of the Affordable Care Act (ACA) witnessed the rise of narrow networks, which feature fewer providers in exchange for lower premiums. Debate still continues on whether narrow networks provide adequate access to health care, especially in specialty care services such as neurosurgery. The objective of this article was to analyze the 2019 Marketplace plans' impact on delivering outpatient neurosurgical care in New Jersey. ⋯ In more densely populated states such as New Jersey, the impact of narrow networks on neurosurgical coverage is less apparent. However, frustrations regarding access to care still exist because nearly 25% of neurosurgeons do not participate in the standard ACA insurance product. Furthermore, guidelines that define network adequacy in neurosurgery remain elusive, which calls for more robust parameters to monitor and ensure adequate access to health care.
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To report the outcomes of halo femoral traction (HFT) used for 1 week between anterior release and definitive posterior fusion in adolescents with severe rigid scoliosis. ⋯ Three-staged deformity correction using HFT for 1 week only offers gradual correction of the spine over sufficient time to optimize deformity correction yet minimizes neurologic dysfunction.
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Cerebral vasospasm and delayed ischemic neurologic deficits are well-known clinical aftereffects of subarachnoid hemorrhage due to rupture of an intracranial aneurysm. However, vasospasm with consequential ischemia after clipping of an unruptured aneurysm is an exceedingly rare sequela encountered in the reported neurosurgical literature. ⋯ To the best of our knowledge, we have reported the first case of recurrent cerebral vasospasm and delayed ischemia neurologic deficits weeks subsequent to clipping of an unruptured aneurysm. The findings from the present case highlight the importance of considering delayed vasospasm as a cause of acute onset neurologic symptoms for patients who have recently undergone elective aneurysm surgery. We also reviewed the current data regarding the epidemiology, surgical factors, and proposed pathophysiologic mechanisms related to vasospasm after elective cases.