World Neurosurg
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To investigate factors influencing the long-term prognosis of patients with sacral Tarlov syndrome after nerve root cuff reconstruction. ⋯ Patients with sacral Tarlov cysts undergoing nerve root cuff reconstruction, particularly those with longer preoperative disease duration and dysuria, are at increased risk of poor long-term prognosis.
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Orbital rhabdomyosarcoma (RMS), the most common primary malignant orbital tumor in childhood, presents unique challenges in management due to its genetic basis and abnormal cellular proliferation. Management has evolved from surgical excision to multimodal approaches, including surgery, radiotherapy, and chemotherapy. This review explores trends in epidemiology, pathophysiological insights, and treatment evolution to delineate optimal therapeutic strategies. ⋯ Management of orbital RMS has evolved significantly, with a current emphasis on multimodal treatment strategies. Future research should focus on optimizing therapeutic approaches to balance effective tumor control with the preservation of orbital function and esthetics.
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Despite numerous articles about middle meningeal artery embolization (MMAE) highlighting its efficacy and safety for recurrent chronic subdural hematoma (CSDH), the appropriateness of adjunctive MMAE after hematoma evacuation for initial CSDH remains unclear from a cost-effectiveness perspective. ⋯ By minimizing the increase in hospitalization days and procedure costs, MMAE following hematoma evacuation for initial CSDH could decrease the retreatment rate and balance the total medical costs associated with MMAE.
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Over the last decade, simulation models have been increasingly applied as an adjunct for surgical training in neurosurgery. We aim through a practical course at a national neurosurgical conference to evaluate 3D non-cadaveric simulation models along with augmented reality for learning and practicing the pterional craniotomy approach among a wide variety of participants including medical students, neurosurgery residents, and attending neurosurgeons. ⋯ Simulation model combining augmented reality with physical simulation for hybrid experience can be a promising and valuable tool especially for medical students or early career neurosurgical residents.
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Cerebral arteriovenous malformations (AVMs) can lead to significant morbidity and are particularly challenging to manage in resource-limited settings where endovascular treatment modalities are unaffordable for most patients. ⋯ Good clinicoradiologic outcomes can be achieved through microsurgery in a setting where endovascular treatment is inaccessible to patients due to limited resources.