World Neurosurg
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Review Case Reports
Role of denosumab in endoscopic endonasal treatment for juvenile clival giant cell tumor: a case report.
Giant cell tumors (GCTs) are histologically benign bone neoplasms with a locally aggressive nature that primarily occur in the epiphyses of the long bones. A small proportion of these tumors, however, occur in the pelvis, spine, or skull bones. Among these, GCTs of the skull base cannot be completely resected and require adjuvant therapy. We report a juvenile case of clival GCT that was successfully treated by endoscopic endonasal transsphenoidal surgery and subsequent adjuvant therapy with denosumab, a monoclonal antibody to receptor activator of nuclear factor-κB ligand. ⋯ This is the first report to describe beneficial effects of denosumab in the treatment of GCT of the skull base.
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Review Case Reports
Syringomyelia caused by traumatic intracranial hypotension: a case report and literature review.
Syringomyelia due to intracranial hypotension is rarely described. As a consequence, intracranial hypotension is less recognized as a potential cause of syringomyelia or mistaken with Chiari type 1 malformation. The pathogeny is poorly understood, and we lack diagnostic and therapeutic strategies for this particular setting. ⋯ Syringomyelia can be a consequence of long-term progression of intracranial hypotension, which must be differentiated from Chiari type 1 malformation. In our case, resolution was achieved by detecting and closing the CSF leak causing the intracranial hypotension. Reports of similar cases are necessary to understand the origin of CSF leak in traumatic intracranial hypotension and assess the best therapeutic strategy.
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Review Case Reports
Cavernous malformation of the seventh cranial nerve- case report and review of literature.
Cavernous malformations (CMs) arising in the cranial nerves are rare. Only a few cases of facial nerve CMs have been reported in the literature. ⋯ CMs are very rare but should be included in the differential diagnosis of cerebellopontine angle masses.
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Review Case Reports
Treatment of Penetrating Nonmissile Traumatic Brain Injury. Case Series and Review of the Literature.
Penetrating traumatic brain injuries (TBIs), with the exception of gunshot wounds, are relatively rare occurrences and affect all ages. Clinical presentation varies depending on the mechanism of the injury. Prompt surgical treatment is often indicated and is influenced by patient clinical examination, anatomic trajectory, and the penetrating object's size, shape, and velocity. ⋯ Surgery in penetrating TBI is the treatment of choice. Our cases demonstrate how certain principles applied to individual patient scenarios may optimize clinical results. Severity of the injury and operative approach are among the most important considerations to achieve the best patient outcomes.
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Review Case Reports
Effective Steroid Treatment in Traumatic Cervical Spinal Epidural Hematoma Presenting with Delayed Tetraparesis: two cases report and literature review.
Traumatic spinal epidural hematoma (TSEH) is a rare neurosurgical condition that according to conventional treatment requires prompt surgical decompression. Recent reports, however, suggest that conservative management within the acute phase after trauma also can lead to similar long-term functional outcomes without the need for immediate neurosurgical intervention. ⋯ Urgent surgical decompression may not be necessary acutely in patients with TSEH who respond well to conservative therapy. Although there is currently no consensus for the initial management strategies, steroid treatment could individually tailored and applied according to the clinical condition and evolving symptoms.