World Neurosurg
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Case Reports
Cystic Dumbbell-shaped C1 Schwannoma With Intracranial Extension and Hydrocephalus: A Case Report.
Schwannomas at the craniocervical junction commonly originate from the lower cranial nerves or C1 and C2 nerves. To date, very few cases of C1 schwannomas have been described in the literature, and the majority involve either the intra- or the extradural compartment, but not both. To our knowledge, this report documents the first case of a dumbbell-shaped C1 schwannoma that encompassed both intra- and extradural compartments and was accompanied by hydrocephalus. ⋯ To our knowledge, we present the first case of a dumbbell-shaped C1 schwannoma with intracranial extensions and accompanying hydrocephalus. The tumor had spread inside and outside the dura, but was safely removed. Our findings in this case emphasize that to achieve safe resection, detailed case-specific preoperative consideration is essential.
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The COVID-19 pandemic has impacted neurosurgery in unforeseeable ways. Neurosurgical patient care, research, and education have undergone extraordinary modifications as medicine and mankind have adapted to overcome the challenges posed by this pandemic. ⋯ Others will remain: This pandemic has sparked some long-overdue systemic transformations across all levels of medicine, including in neurosurgery, that will be beneficial in the future. In this paper, we present some of the challenges faced across different levels of neurosurgical clinical care, research, and education, the changes that followed, and how some of these modifications have transformed into opportunities for improvement and growth in the future.
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Case Reports
TEMPORAL ANEURYSMORRHAPHY TECHNIQUE FOR THE MANAGEMENT OF COMPLEX MIDDLE CEREBRAL ARTERY ANEURYSM: A VIDEO CASE.
A 57-year-old man who had previously suffered a transient episode of retrograde amnesia was admitted to the vascular department of the Burdenko Neurosurgical Center. Computed tomography angiography revealed a complex trifurcation aneurysm of the right middle cerebral artery (MCA) bifurcation. There were no clear focal symptoms after the neurologic examination. ⋯ Thus the M2 cutting-off with an insulating clip and temporal aneurysmorrhaphy were options that allowed for adequate final clipping. There were no intraoperative or postoperative complications. The patient remained neurologically intact and was discharged 7 days after surgery (Figure 1).