World Neurosurg
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The surgical treatment of craniovertebral junction (CVJ) lesions remains a difficult process requiring advanced experience. The aim of this study was to present our experience and the clinical results of a posterior and posterolateral approach used for CVJ lesions in our clinic, and to discuss these in light of current literature. ⋯ A posterior or a posterolateral approach is a safe surgical technique that can provide total tumor resection for CVJ region lesions, including posterior, posterolateral, lateral, and anterolaterally located tumors. Isolated anterior and anterolateral tumors with small lateral extension may require a far lateral or extreme lateral approach combined with other cranial base techniques.
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The natural history of asymptomatic adult moyamoya disease (MMD) is unclear, and the benefit of treatment remains controversial. This study aimed to investigate the natural history of asymptomatic MMD in a North American cohort and to evaluate risk factors associated with and the effects of treatment on disease progression. ⋯ We found an overall 1.7% annual rate of radiographic infarction or hemorrhage in asymptomatic MMD hemispheres. Although we did not find a benefit to surgical treatment within the study period, asymptomatic patients with expected long-term survival may benefit from surgery given the sustained long-term benefits after surgery despite an initial postoperative risk.
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Recently many different endoscopic techniques have been used in spontaneous intracerebral hemorrhage evacuation. However, most of these techniques require expensive special equipment or a well-coordinated assistant. We present a simple and effective binding technique for endoscopic hemorrhage evacuation, which is especially useful during emergency treatment and suitable for use in less-developed areas. ⋯ The binding technique is a modification that allows a single surgeon to achieve easy and accurate hemostasis in endoscopic surgery of intracerebral hematomas. This technique is easy to learn and suitable for emergency surgery, especially in less developed areas.
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Gliomas are the most common primary malignant tumor of the central nervous system. At the present time, radiotherapy (RT) is the cornerstone of therapeutic approaches, but the worldwide research trends in RT for gliomas in the world are unclear. This bibliometric analysis aimed to investigate trends in glioma RT research since 2011. ⋯ This bibliometric analysis found an increased focus on glioblastoma, survival, and chemotherapy in glioma RT research.
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Increasing patient age has been associated with worse outcomes after pituitary adenoma resection in previous studies, but the prognostic value of frailty compared with advancing age on pituitary adenoma resection outcomes has not been clearly evaluated. ⋯ Increasing frailty, and not advancing age, was an independent predictor for major complications, unplanned readmissions, eLOS, and nonhome discharge after pituitary adenoma resection, suggesting frailty to be superior to age in preoperative risk stratification in this patient population.