World Neurosurg
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This study aimed to compare the functional outcome at discharge for unruptured cerebral aneurysms (UCAs) between surgical clipping and endovascular coiling in total, nonelderly (<65 years), and elderly (≥65 years) patients by nonbiased analysis based on a national database in Japan. ⋯ In elderly patients with UCA, a better outcome at discharge after endovascular coiling was found. However, no significantly different functional outcome at discharge between surgical clipping and endovascular coiling for UCA in nonelderly patients was confirmed by propensity score-matched analysis from a nationwide database in Japan.
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Health-related quality of life (HRQOL) after surgery for spinal intramedullary benign encapsulated tumors remains unclear. A single-institute, 3-year, prospective study was conducted to examine HRQOL after microscopic total removal of spinal intramedullary ependymomas using a safe and precise strategy. ⋯ This is the first study focusing on HRQOL after microscopic total removal of spinal intramedullary ependymomas. This study suggested that radical surgery using a safe and precise strategy appears justifiable and that preservation of neurologic function after surgery may lead to maintenance of postoperative HRQOL.
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Systemic lupus erythematosus (SLE) is an autoimmune disease associated with increased risk of stroke. Antiphospholipid syndrome is another autoimmune disease that frequently overlaps with SLE. We report the case of a patient presenting with subarachnoid hemorrhage after ischemic stroke associated with SLE and antiphospholipid syndrome. ⋯ The patient's first ischemic stroke was induced by antiphospholipid syndrome and underlying SLE. Fusiform aneurysm may have resulted from focal vasculitis, with activation of SLE leading to aneurysm rupture.
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Infantile myofibromatosis is a rare benign disease of mesenchymal origin. It occurs mostly in infants but can occur in children and adults. It presents in 2 forms: solitary and multicentric. The presence of an orbital component, whether as a solitary lesion or as part of the multicentric disease, is even rarer. Surgery is required when these tumors behave aggressively and grow rapidly or when they are large enough to cause compression symptoms. Several surgical approaches have been described to resect such lesions. ⋯ This case report highlights the advantages of the extended endonasal endoscopic approach in terms of intraoperative and postoperative factors.
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Case Reports
IS THIS TRULY A "LEAVE ME ALONE" LESION? AN UNUSUAL CASE OF MULTIPLE RING-SHAPED LATERAL VENTRICULAR NODULES.
Ring-shaped lateral ventricular nodules (RSLVNs) are commonly considered as benign asymptomatic lesions, which are sporadically detected as incidental findings on routine brain magnetic resonance imaging scans. Despite their not irrelevant frequency, the exact biological nature of these lesions remains largely unknown due to the lack of histopathologic studies. Here we present the clinical, neuroradiologic, and histopathologic findings of an unusual case of symptomatic multiple RSLVNs. ⋯ This report provides novel evidence characterizing RSLVNs as possible variants of subependymoma with a peculiar imaging appearance, also suggesting that, like subependymomas, they may occasionally grow large enough to cause mass effect-related symptoms, thus requiring neurosurgical intervention.