World Neurosurg
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Review Meta Analysis
Association between aspirin use and risk of aneurysmal subarachnoid hemorrhage: a meta-analysis.
To assess the association between aspirin use and risk of aneurysmal subarachnoid hemorrhage (aSAH). ⋯ A short-term use of aspirin (<3 months) is associated with an elevated risk of aSAH, whereas the role of its long-term use in either decreasing or increasing the risk of aSAH still requires well-designed, large-scale randomized control trials for verification.
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Review Case Reports
De novo intracranial arteriovenous malformation - a case report and literature review.
Intracranial arteriovenous malformations (AVMs) have been considered congenital. We present and discuss a case of a child who had no evidence of an AVM at 6 years of age when presenting with parenchymatous hemorrhage due to cavernous angioma and who developed the lesion during 10 years of follow-up. ⋯ On the basis of recent findings of de novo AVMs and on the current theory of a postnatal origin of AVMs, we propose that AVMs cannot always be considered congenital and that several factors can contribute to their pathogenesis.
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Review Case Reports
Recurring Primary Xanthomatous Hypophysitis Behaving Like Pituitary Adenoma: Additional Case and Literature Review.
Xanthomatous hypophysitis (XH) is the rarest histologic type of primary hypophysitis. It is nonlymphocytic and characterized by an infiltration of the pituitary gland by lipid-laden histiocytes and macrophages. The clinical and radiologic features overlap heavily with pituitary adenomas and are prone to misdiagnosis. We describe a rare case of XH recurrence at 1 year, treated surgically. Moreover, we provide an updated review of the literature to further elucidate useful management and detection strategies. ⋯ XH presents similarly to nonfunctional adenomas and diagnosis remains difficult without surgical pathology, requiring meticulous immunohistochemistry to prevent misdiagnosis. Thus, XH should be considered as a rare cause in the differential of disease of the sellar region. Management can parallel that of pituitary neoplasm, with a focus on radiosurgery, re-resection, and high-dose steroids.
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Review Historical Article
The Historical Evolution of Intracranial Pressure Monitoring.
Intracranial pressure (ICP) monitoring has become an important tool in neurocritical care. Despite being used in intensive care units all over the world, many are unfamiliar with its origins and the people and events that shaped the development of this technique. Herein, we provide a comprehensive historical review of the evolution of ICP monitoring, beginning with the earliest descriptions of cerebrospinal fluid (CSF). ⋯ Thenceforward, ICP monitoring technology underwent progressive improvements through the contributions of French scientists Jean Guillaume and Pierre Janny, Swedish neurosurgeon Nils Lundberg, among others. Nowadays, ICP monitoring can be performed via direct and indirect methods using a potpourri of devices such as, but not limited to, subarachnoid bolts, microtransducer catheters, and telemetric monitors. Nevertheless, despite advancements in ICP monitoring technology, the criterion standard remains an extraventricular drain catheter connected to an external pressure transducer.
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Review Case Reports
Grade V thoracic spondylolisthesis in neurofibromatosis type-1: a case report and literature review.
Grade V thoracic spondylolisthesis secondary to neurofibromatosis type 1 (NF-1), especially combined with vertebral fusion, is rare. We reported a case of a 26-year-old female diagnosed with grade V T2spondylolisthesis and T2-T5 autofusion secondary to NF-1, which caused severe kyphotic deformity and neurologic deficits, and she was treated with posterior decompression, internal fixation, and fusion. ⋯ Grade V thoracic spondylolisthesis combined with vertebral fusion on T2-T5 level in NF-1 is rare. Early surgical intervention of posterior spinal decompression with internal fixation and fusion yielded satisfactory clinical outcomes.