World Neurosurg
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We report a child with misdiagnosed nasal dermal sinus and frontonasal dermoid cyst, that was complicated by brain abscess. Familiarizing physicians with this peculiar clinical picture may allow prompt recognition of this malformation, with subsequent imaging study, and surgical treatment, aimed to preventing fatal infectious complications.
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Subependymomas are rare, slow-growing, benign tumors. Because they are scarce, knowledge relating to survival remains lacking. Consequently, we explore the SEER database to evaluate prognostic and treatment factors associated with intracranial subependymoma. ⋯ Clinical factors such as younger age, female sex, and location within ventricles or near brain stem demonstrated positive relationship with overall survival. For treatment options, surgery remains a mainstay option. No support for radiation therapy was identified.
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Utility of the Lone Star® Retractor System in Microsurgical Carotid Endarterectomy: Technical Notes.
The retractor system is an important device in carotid endarterectomy (CEA). We applied the Lone Star (LS) Retractor System, which is a self-retaining retractor originally designed for improved visualization in many other surgical fields, in microsurgical CEA. ⋯ The application of the LS retractor system in microsurgical CEA is feasible. An additional merit is that it is single use.
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Temozolomide (TMZ) is now standard adjuvant therapy in combination with radiotherapy for patients with newly diagnosed malignant glioma. Treatment-related myelodysplastic syndrome and acute treatment-related leukemia (t-AML) associated with TMZ chemotherapy for patients with glioma is quite a rare complication. ⋯ In this case study, we continued adjuvant TMZ therapy beyond the recommended 6 cycles. Currently, there is no consensus as to how long the adjuvant TMZ therapy should be continued for the treatment of residual tumor showing no apparent interval change. A new decision-making tool to assess the clinical benefits against the side effects for long-term adjuvant TMZ therapy is needed.
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Altered mental status (AMS) has been associated with inferior surgical outcomes. The factors leading to AMS after spine surgery are unknown. The aim of this study is to determine the risk factors and independent predictors of 30-day readmission for AMS in patients with spine deformity after undergoing elective spine surgery. ⋯ Our study suggests that increasing age and intensice care unit transfer are independent predictors of 30-day readmission for AMS after spine surgery in patients with spine deformity.