World Neurosurg
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Intracerebral hematomas (ICH) is a common disease in the developing countries, and minimally invasive transportal resection of ICH is a widely accepted surgical technique. Many port systems are available, but most are disposable and expensive. We present a safe and cost-effective glove-syringe substitute for endoscopic hematoma evacuation, suitable for developing countries such as China. ⋯ The glove-syringe port is a convenient, safe, and cost-effective tubular port system for endoscopic surgery of ICH. Such ports can be used as substitutes when commercial sleeves are unavailable, especially in rural areas and developing countries.
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Variant origin of the ophthalmic artery (OA) is uncommon. The majority of variant origins are from the middle meningeal artery and from the infraclinoid segment of the internal carotid artery. An OA arising from the accessory meningeal artery is an extremely rare vascular variation that has not been described previously in the English literature. ⋯ Being aware of variant origin of the OA from the accessory meningeal artery is very important for transarterial chemoembolization in the external carotid artery territory. Reconstructed images from magnetic resonance angiography are very useful to reveal the variant origin of the OA.
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A blood blister aneurysm (BBA) is an abnormal bulge at the nonbranching point of a vessel. However, the optimal treatment strategy for this formidable disorder remains unknown. The aim of this study was to evaluate the safety and validity of using a direct microsurgical repair technique in BBAs. ⋯ The proposed microsuture technique appears to be a safe, cost-effective, durable treatment for BBAs in the anterior circulation, and should be a part of the arsenal of neurosurgical practitioners who treat anterior circulation BBAs.
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Cerebrospinal fluid (CSF) leaks have been historically difficult to diagnose and treat because their cause can widely vary. There are insufficient diagnostic predictors and no clinically accepted standards for their treatment. This large institutional study reports on the diagnosis, management, and outcomes of patients presenting with CSF leak over 10 years and aims to identify potential comorbidities and risk factors for primary and recurrent leaks. ⋯ The overall CSF repair outcome was 99.14% over 10 years at a single institution. Despite this high percentage, CSF leaks continue to be a complex problem and require vigorous multidisciplinary work with close follow-up and use of multiple imaging strategies.
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Despite evidence that a greater extent of resection (EOR) improves survival, the role of extended resection based on magnetic resonance imaging (MRI) fluid-attenuated inversion recovery (FLAIR) in the prognosis of glioblastoma (GBM) remains controversial. This study aims to investigate the role of additional resection of FLAIR-detected abnormalities and its influence on clinical outcomes of patients with GBM. ⋯ Identifying a feasible threshold for the resection of FLAIR abnormalities is valuable in improving the survival of patients with GBM. Extended resection of GBM involving eloquent brain areas was safe when using a combination of AC and SF-guided surgery.