World Neurosurg
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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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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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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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Standard translaminar approaches for intradural extramedullary (IDEM) tumors require extensive soft tissue dissection and partial facet removal. Ventral lesions may necessitate wider bone resection with subsequent possible spinal instability. Any manipulation of an already compromised spinal cord may lead to neurological injury. We describe an image-guided minimal access technique for IDEM tumor resection. ⋯ Image merge tailored access resection appears to be at least equivalent in terms of tumor resection, blood loss, and complications to other tubular techniques. It may reduce risks of neurological deficit and spine instability. Image merge tailored access resection is a novel application of merging intraoperative fluoroscopic images with preoperative magnetic resonance images for tailored IDEM resection.
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Oblique lumbar interbody fusion (OLIF) through the oblique corridor between the aorta and anterior border of psoas muscle is favored among spinal surgeons who employ minimally invasive techniques. We report a case of ventral dural tear after OLIF that was associated with the inaccurate trajectory direction of endplate preparation. This is the first report to our knowledge of ventral dural tear associated with OLIF. ⋯ When a surgeon performs OLIF, ventral dural injury should be avoided during the procedure of endplate preparation and contralateral annular release.