World Neurosurg
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Review Case Reports
Radiation-associated Vestibular Schwannomas: Case Series and Literature Review.
Radiation treatment, particularly at a young age, creates theoretical risk for long-term adverse radiation effects, including the development of malignancy. The literature is sparse on radiation-induced vestibular schwannomas (VSs). ⋯ The development of VS following radiation exposure appears rare and our understanding of the condition remains incomplete. Further studies are required to determine the best management of these patients and determine whether there is a causative relationship between radiation exposure and the development of VS.
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Review Case Reports
Treatment outcomes of lower urinary tract symptoms due to fragility sacral fractures: A review of eight patients and literature.
Sacral fractures can cause lower urinary tract symptoms (LUTS) due to damage to the cauda equina. While several studies have reported on sacral fractures due to high-energy trauma, those due to fragility fractures have only been reported in case reports and their clinical differences are not well known. This study aimed to investigate the clinical characteristics of LUTS caused by fragility sacral fractures and propose a novel treatment strategy. ⋯ LUTS can improve even with conservative treatment and should be utilized as the primary choice. LUTS caused by severe sacral canal deformity and stenosis can be reversible, and the decision to perform surgical treatment is still timely if LUTS do not improve with conservative treatment for several weeks.
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Review Historical Article
Hydrocephalus and the first report of an external ventriculostomy: the contributions of Fabrici d'Acquapendente in the Italian Renaissance.
In our historical study, we are unveiling one of the very first surgical treatments of hydrocephalus originally scripted in Latin by Fabrici d'Acquapendente and then transcribed into the French language by Chez Pierre Ravaud. During the European Renaissance, Italian pioneering surgeon Fabricid'Acquapendente illustrated the technique performed at that time. Fabrici described the drainage of fluid for hydrocephalus using the insertion of a cannula. ⋯ Drainage of the fluid may have still occurred from the extracranial space. Moreover, we are unaware of how long the cannula was kept in place. Nonetheless, Fabrici d'Acquapendente may be considered among the first in Italy and possibly in Europe to lay down the foundations for external ventricular drainage system for hydrocephalus.
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Review Case Reports
Central nervous system siderosis associated with multiple cerebral aneurysms: literature review and description of an additional case.
Superficial siderosis (SS) of the central nervous system is a rare disease characterized by deposition of hemosiderin along the leptomeninges due to chronic or recurrent bleeding into the subarachnoid space. The association of unruptured intracranial aneurysm (IA) and cortical SS is quite rare. ⋯ Our literature review found 24 reported cases of unruptured IA associated with cortical SS. The possible source for leakages could be neovessels visible in IA walls. The case reported illustrates an uncommon presentation of recurrent bleeding from an IA as a source of SS. The presence of an apparently unruptured IA surrounded by cortical SS on imaging studies is of high relevance as this should be considered a sign of aneurysm wall instability and should indicate prompt treatment.
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Multicenter Study
The Clinical and Radiological Outcomes of the Multimodal Use of The Woven EndoBridge (WEB) Device: A Large Multicentre Study.
The Woven EndoBridge (WEB) is a device used for intrasaccular flow diversion, designed for the elimination of wide-necked bifurcation aneurysms from the circulation. In this study, we aim to assess the safety and efficacy of the WEB and its uses in treating aneurysms of different morphologies and locations. ⋯ Our multicenter trial reinforces the WEB device's role as an effective and safe modality for intracranial aneurysm management, supporting its expanded application beyond wide-necked bifurcation aneurysms. Further prospective studies are required to delineate its evolving role fully.