Journal of neurosurgery
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Journal of neurosurgery · May 2010
ReviewThe natural history of brain contusion: an analysis of radiological and clinical progression.
Although brain contusions are a common neurosurgical condition, surprisingly little has been written about their natural history. The purpose of this study was to identify factors that predict radiological and clinically significant progression of this pattern of traumatic brain injury in patients who did not initially require surgery. On the basis of their results and the available literature, the authors suggest a management algorithm. ⋯ Contusion progression is a common phenomenon that is seen more commonly in larger contusions. Patients with large contusions and low initial GCS scores are at risk for delayed deterioration. A proposed management algorithm for patients with contusions initially treated conservatively may help practitioners identify the best course of treatment.
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Journal of neurosurgery · May 2010
Comment Letter ReviewConquest of third ventricle craniopharyngiomas.
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Journal of neurosurgery · May 2010
ReviewEndoscopic endonasal transclival resection of chordomas: operative technique, clinical outcome, and review of the literature.
Transcranial approaches to clival chordomas provide a circuitous route to the site of origin of the tumor often involving extensive bone drilling and brain retraction, which places critical neurovascular structures between the surgeon and pathology. For certain chordomas, the endonasal endoscopic transclival approach is a novel minimal access, but it is an equally aggressive alternative providing the most direct route to the tumor epicenter. ⋯ The endonasal endoscopic transclival approach represents a less invasive and more direct approach than a transcranial approach to treat certain moderate-sized midline skull base chordomas. Longer follow-up is necessary to determine comparability to transcranial approaches for long-term control. Large tumors with significant extension lateral to the carotid artery may not be suitable for this approach.