World Neurosurg
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Magnetic resonance-guided laser-induced thermotherapy (MR-LITT) is a minimally invasive technique that shows promise in neuro-oncology because of its superiority in delivering precise minimally invasive thermal energy with minimal collateral damage. In this analysis, we investigate initial data on the effect of MR-LITT on dural-based lesions. ⋯ MR-LITT is a promising technology for dural-based lesion treatment. This initial study demonstrates that MR-LITT is safe and offers several advantages over open surgical treatment. Randomized studies are needed to evaluate its role as a treatment adjunct.
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Observational Study
The Use of Social Media Communications in Brain Aneurysms and Subarachnoid Hemorrhage: A Mixed-Method Analysis.
The diagnosis of a ruptured or unruptured brain aneurysm has a significant impact on patients' quality of life and their psychosocial well-being. As a result, patients and caregivers may resort to social media platforms for support and education. The aim of this report is to evaluate the use of social media and the online communications regarding brain aneurysms. ⋯ This study is the first to provide insight into characteristics and patterns of social media communications regarding brain aneurysms. These findings should serve to inform the treating physicians of the needs and expectations of individuals affected by brain aneurysms.
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Case Reports
Successful insular glioma removal in a deaf signer patient during an awake craniotomy procedure.
Resection of tumors located within the insula of the dominant hemisphere represents a technical challenge because of the complex anatomy, including the surrounding vasculature, and the relationship to functional (motor and language) structures. We report here the case of a successful resection of a left insular glioma in a native deaf signer during an awake craniotomy. ⋯ The methodology used also provides the first evidence of the actual anatomo-functional organization of language in deaf signers.
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Dural arteriovenous fistulas (DAVFs) of the sinus of the lesser sphenoid wing (SLSW) with leptomeningeal drainage are rare. We report a patient with a DAVF of the SLSW draining into the basal vein of Rosenthal (BVR) presenting with pontine hemorrhage. ⋯ A DAVF of the SLSW presenting with pontine hemorrhage is extremely rare, and DAVFs with deep leptomeningeal drainage should be included among a variety of etiologies of pontine hemorrhage.
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The goal of the treatment of direct carotid cavernous fistula (CCF) is to occlude the arteriovenous shunt and to preserve the patency of the concerned internal carotid artery. However, for the ipsilateral posttraumatic fragile cerebrum, coil embolization plus parent artery occlusion for the high-flow direct CCF is better for the prevention of hyperperfusion syndrome and intracranial hemorrhage. We experienced such a case and managed it successfully. ⋯ Coil embolization of the aneurysm and parent artery occlusion for the posttraumatic direct CCF was a good option to manage the abducens nerve palsy and to prevent postoperative hyperperfusion.