World Neurosurg
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Suprasellar meningiomas have been resected via various open cranial approaches. During the past 2 decades, the endoscopic endonasal approach has been shown to be an option in selected patients. We wished to examine the learning curve for parameters such as extent of resection, visual outcome, and complications. ⋯ Once the learning curve is overcome, surgeons performing endonasal endoscopic resection of suprasellar meningiomas can achieve high rates of GTR with low complication rates in well-selected cases.
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There is increasing literature supporting the importance in triaging patients to teaching hospitals for complex surgical procedures. This study analyzes the effect of teaching hospital status on outcome of endovascular coiling and microsurgical clipping of ruptured and unruptured intracranial aneurysms using the Nationwide Inpatient Sample database. ⋯ Our results suggest that the teaching status of a hospital is an independent factor for favorable outcome in the treatment of ruptured aneurysms. The difference in in-hospital death is accentuated in patients who underwent microsurgical clipping.
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This study sought to describe a single institution's experience treating arteriovenous malformations (AVMs) of the basal ganglia, thalamus, and insula in a multimodal fashion. ⋯ Modern treatment of deep AVMs includes a multidisciplinary approach utilizing microsurgery, SRS, embolization, and observation. Supplementary grading adds meaningfully to traditional Spetzler-Martin grading to guide patient selection. Surgical resection is more likely to result in obliteration compared with SRS, and is associated with satisfactory results in carefully selected patients.
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Arteriovenous malformations (AVMs) of the superior vermis, superomedian cerebellum, and tectum are uncommon lesions. Various routes have enabled accessing the precentral cerebellar fissure and the posterior incisural space. ⋯ The OITT is a valuable approach for specific superior vermian, superomedian cerebellar, and tectal AVMs. Detailed assessment of angiographic features may however preclude its safety as a unique treatment plan, and complementary or alternative therapeutic options should be considered.
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To identify deficiencies leading to readmissions to the University of Florida Neurosurgery Service by using the Institute for Healthcare Improvement STate Action on Avoidable Rehospitalizations Readmissions diagnostic tool and to report the opinions of patients, their families, and health care providers. ⋯ Systematic patterns and common themes associated with patient readmissions were identified for a neurosurgical service. These findings are now being used to implement changes in discharge planning.