World Neurosurg
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Objectives of this study were to identify and compare symptom clusters in patients with meningioma and glioma and to assess and compare predictors of quality of life (QoL) in both patient groups. ⋯ In this study, the type and composition of symptom clusters differed between patients with meningioma and glioma. Our data also provide evidence that even when participants reported mild symptoms, these clusters could be used to predict QoL in patients with meningioma and glioma.
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Case Reports
Heterotopic Intracranial Skin presenting as Chronic Draining Sinus after remote craniotomy.
Craniotomies for trauma are associated with a significant risk of wound complications. We report a case in which a chronic nonhealing draining sinus was caused by an ectopic epidermal lining deep to the craniotomy bone flap, adherent to the underlying dura. ⋯ This case demonstrates that it is possible for hair-bearing skin to grow directly on dura, deep to an intact craniotomy bone flap. With a chronic draining sinus in the absence of computed tomography and magnetic resonance imaging findings, this should be part of the differential diagnosis.
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The effect of normobaric hyperoxia on brain oxygenation in the presence or absence of intact autoregulation has not been studied previously in acute traumatic brain injury (TBI). ⋯ In severe TBI, middle cerebral artery CBF velocity is not affected by hyperoxia in both the pathologic and the normal side. The cerebral oxygen saturation increased with increasing arterial hyperoxia in the operated cerebral hemisphere and remained within baseline range in the nonoperated hemisphere. Impairment in the cerebral autoregulation in the pathologic hemisphere contributes to this luxury oxygenation.
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Case Reports
Full-endoscopic transforaminal approach for removal of a spontaneous spinal epidural hematoma: A case report.
The incidence of spinal epidural hematoma (SEH) is estimated to be 1 per 1,000,000 patients per year; SEH can be classified as idiopathic, spontaneous, and secondary. The cause of spontaneous SEH is uncertain but it may be associated with minor trauma. SEH can compress surrounding structures, shown by clinical symptoms and signs that affect the spinal cord or nerve roots. Surgical treatment may be considered if medical treatment fails. ⋯ Spontaneous SEHs are uncommon. Although lumbar laminectomy is the mainstream treatment in those with neurologic deficits caused by epidural hematomas, the percutaneous full-endoscopic transforaminal approach may be an option for certain SEHs.
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Case Reports
Resolution of trigeminal neuralgia after transvenous embolization of a cavernous sinus dural arteriovenous fistula.
Trigeminal neuralgia (TN) resulting from a dural arteriovenous fistula (DAVF) are rare. A case of cavernous sinus dural arteriovenous fistula (CSDAVF) in a patient with TN that resolved immediately after transvenous embolization (TVE) is described. ⋯ The pulsatile flow at the posteromedial part of the cavernous sinus might have compressed the upper aspect of the Gasserian ganglion, causing TN. Disappearance of pulsatile flow after TVE might result in complete resolution of TN.