World Neurosurg
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Spinal tumors are referred for preoperative embolization to minimize intraoperative blood loss and facilitate surgical resection. ⋯ The rapid evolution of neurointervention and spinal tumor embolization has made scientific inquiry and definitive conclusion on the safety and efficacy of the practice difficult. The data supporting the procedure are fragmented and largely based on a multitude of retrospective studies that use varying techniques. Review of the available literature support embolization of spinal tumors as a safe and efficacious treatment adjunct before surgery.
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Gangliogliomas (GG) are benign, primary neoplasms most commonly noted in young adults. Intraventricular location is rare. We report a case of a multicentric intraventricular GG posing diagnostic and therapeutic challenges and in addition provide a detailed literature review of intraventricular GG. ⋯ Intraventricular GG are rare tumors. Complete surgical excision achieves excellent results. The role of adjuvant therapy is controversial.
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Review Case Reports
Orbitofrontal cholesterol granuloma: Four case reports and a systematic review of the English literature.
Primary orbitofrontal cholesterol granuloma (OFCG) is rare. We present 4 cases of OFCG and a systematic literature review to examine patient characteristics, presentation, treatment, and outcome. ⋯ Thorough removal of the lesion with curettage of the boney cavity is recommended for OFCG. Recurrence following complete removal of OFCG is rare.
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Case Reports Comparative Study
Delayed Hemorrhage Following Treatment of Brain Arteriovenous Malformations (AVMs).
The risk of delayed hemorrhage occurring greater than 2 years after treatment in brain arteriovenous malformations (AVMs) rarely is reported. In this study, we compare the risk of delayed hemorrhage across different treatment modalities. ⋯ This study is the first to compare the risk of delayed hemorrhage across different treatment modalities. Surgical resection is associated with the lowest risk for delayed hemorrhage compared with other treatment modalities. Patients with partially embolized AVMs should seek timely definitive treatment to decrease the risk of delayed hemorrhage.
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Longitudinally following patients requires a full-time employee (FTE)-dependent data inflow infrastructure. There are efforts to capture patient-reported outcomes (PROs) by the use of non-FTE-dependent methodologies. In this study, we set out to assess the reliability of PRO data captured via FTE-dependent compared with non-FTE-dependent methodologies. ⋯ Our study suggests that there is great reliability between PRO data captured between FTE-dependent and non-FTE-dependent methodologies.