World Neurosurg
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Tectal plate tumors are a rare subset of midbrain tumors in pediatric populations. They are slow growing and low grade, with indolent and subtle manifestation unless they cause hydrocephalus.1-5 We present a tectal tumor in an 8-year-old girl (Video 1). Her clinical onset occurred with headache, vomiting, and seizure secondary to intracranial hypertension. ⋯ When this approach is selected, the venous anatomy must be navigated with caution. Angiography's venous phase may provide additional planning information.6 Coagulation of vascular structures such as occipital veins is carefully avoided since it creates risk of venous infarction, leading to visual loss. Histologic examination revealed a rosette-forming glioneuronal tumor (grade I WHO 20217).
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The aim was to conduct a comprehensive bibliometric analysis of meningioma research, focusing on publication trends, top authors, universities, countries, and thematic analysis of keywords. ⋯ Our findings may provide insights into the evolution of meningioma research and its scholarly impact. The analysis underscores the pivotal contributions of top authors and institutions, outlines thematic research trends, and highlights areas of significant interest and growth in the field. Our study may contribute to understanding the landscape of meningioma research, guiding future research directions and collaborations.
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To investigate the biomechanical properties of pedicle screw reinsertion along the same trajectory in a previously validated synthetic bone model. ⋯ Despite a significant decrease in insertion torque, there is no significant loss of pedicle screw performance when a screw is removed and reinserted along the same trajectory.
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Middle meningeal artery (MMA) embolization for the treatment of chronic subdural hematomas (cSDHs) is becoming increasingly prevalent. It is essential to optimize the safety and cost effectiveness of the postprocedural management. In this study, we examined our cases over time to determine the most appropriate postprocedural destination. ⋯ MMA embolization for cSDH is a safe procedure with low rate of procedure-related complications. In carefully selected patients, the necessity ICU admission postoperatively should be weighed against better hospital resource utilization.
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Historical Article
Sofia Ionescu: Pioneering the Birth of Neurosurgery in Romania and Becoming the First Female Neurosurgeon in the World.
Sofia Ionescu (1920-2008) was the first female neurosurgeon in the world, pioneering her field with skill, dedication, and humility. Born in Romania, she began her career amid the tumult of World War II, performing her first neurosurgical procedure in 1944. Despite initial skepticism, her talent and commitment earned her recognition, culminating in her acknowledgment as the first female neurosurgeon by the World Federation of Neurosurgical Societies in 2005. Throughout her illustrious career, she mentored colleagues, contributed to scientific literature, and innovated surgical techniques, all while maintaining a compassionate and composed demeanor. Her legacy serves as a beacon of inspiration for neurosurgeons worldwide, reminding them of the importance of diligence, empathy, and unwavering dedication to patient care. Even in retirement, her influence endures, as she continues to be revered for her remarkable contributions to the field of neurosurgery. ⋯ Sofia Ionescu is regarded as the first female neurosurgeon of the world and she paved the way and encouraged many young female neurosurgeons in the field.