World Neurosurg
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We investigated pediatric patients presenting with isolated head trauma to emergency service. Where abnormal findings were detected on brain computed tomography (CT) scan, we evaluated the follow-up scan rate and whether follow-up scans affected the treatment protocol. ⋯ Follow-up CT scan for patients with abnormal findings on the initial CT scan after head trauma does not influence the decision to choose clinical observation or surgery except in patients with neurologic deterioration.
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To determine association between electrolyte disturbances and mortality in patients with severe traumatic brain injury. ⋯ Hypochloremia could be an important prognostic factor to determine mortality risk and to improve treatment in patients with severe traumatic brain injury.
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The aim of this study was to evaluate the safety and efficacy of the microscopic minimally invasive keyhole technique for surgical resection of thoracic spinal meningiomas. ⋯ Based on our results, the microscopic minimally invasive keyhole technique can be used safely and effectively for resection of thoracic spinal meningiomas.
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The aim of this study was to evaluate the long-term clinical outcomes of Gamma Knife radiosurgery (GKRS) for residual and recurrent nonfunctioning pituitary adenomas (NFPAs) after surgery and the role of GKRS in the management of NFPAs. ⋯ GKRS provided high tumor control and a low complication rate in our long-term follow-up. We recommend that early GKRS should be considered the routine adjuvant treatment for residual NFPAs approximately 6 months after subtotal surgical resection.
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Primary leptomeningeal melanocytic tumors of the central nervous system are rare and, especially in the spine, less frequent compared with other entities. There is no consensus regarding the best care of these tumors. ⋯ Primary melanocytic tumors of the spine are exceedingly rare. Before surgery it is difficult to make a correct diagnosis. Usually an unexpected intraoperative finding with consecutive histopathologic analyses leads to the final diagnosis. An accurate search for melanocytic tumors outside the central nervous system as a primary source is mandatory. PLMC has a better prognosis than PLM. There is no consensus regarding the adjuvant therapy, but patients with PLM should be given radiotherapy, chemotherapy, and immunotherapeutic approaches as immune checkpoint blockade after surgery. Communicating hydrocephalus is highly associated with PLM, but may occur in PLMC as well.