World Neurosurg
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Functional magnetic resonance imaging (fMRI) has transformed our understanding of brain's functional architecture, providing critical insights into neurological diseases. This scoping review synthesizes the current landscape of fMRI applications across various neurological domains, elucidating the evolving role of both task-based and resting-state fMRI in different settings. ⋯ fMRI serves as a powerful tool for elucidating complex neural dynamics and pathologies associated with neurological diseases. Despite the breadth of applications, further research is required to standardize fMRI protocols, improve interpretative methodologies, and enhance the translation of imaging findings to clinical practice. Advances in fMRI technology and analytics hold promise for improving the precision of neurological assessments and interventions.
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Astrocytoma is the most common adult brain tumor, with glioblastoma being the deadliest neuro-related malignancy. Despite advances in oncology, the prognosis for astrocytoma, especially glioblastoma, remains poor, and tracking disease progression is challenging due to a lack of robust biomarkers. ⋯ We highlight the clinical challenges and limitations in implementing liquid biopsy strategies in clinical practice. The article discusses the potential of liquid biopsies as valuable tools for personalized astrocytoma management while emphasizing the need for standardized protocols and further advancements to establish their clinical utility and therapeutic application.
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The potential advantages of exoscopy have been discussed theoretically for a long time. Such a concept holds significance, especially in the specific setting of the posterior cranial fossa (PCF), characterized by complex anatomy and long and narrow surgical corridors with relatively extreme working angles. We aimed to: 1) analyze the institutional preliminary case-based data on the use of the Robotic 3D Exoscope AEOS Aesculap in three different PCF approaches: retrosigmoid (RSA), midline suboccipital (MSA), and supracerebellar infratentorial via feedbacks was collected using a 20-point questionnaire, and 2) perform a comprehensive review of the literature concerning the use of EX in PCF surgery. ⋯ In conclusion, our study provides a comprehensive evaluation of the advantages and challenges associated with using the exoscope in posterior fossa surgery, setting a precedent as the first to report on a questionnaire-based analysis of exoscope utilization in this specific domain.
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Review Historical Article
Ney Bienvenido Arias Lora (1926-2007): The Dominican Republic's First Neurosurgeon.
Dr. Ney Bienvenido Arias Lora emerged not only as a pioneer in neurosurgery but a community leader in the Dominican Republic (DR), contributing significantly to a region where both fundamental and neurosurgical resources were scarce. This account aims to shed light on the remarkable life and career of Dr. Arias Lora, emphasizing the critical role he played in establishing and advancing neurosurgery in the DR. ⋯ Dr. Ney Bienvenido Arias Lora's life and achievements stand as a testament to the transformative impact dedicated individuals can have on the advancement of neurosurgery. Despite the intricacies inherent in the field of neurosurgery and broader societal challenges, his story serves as an inspiration.
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A substantial number of patients with intracranial dural arteriovenous fistula (dAVF) suffer from coexistent cerebral venous sinus thrombosis (CVST), yet this clinical relation is poorly studied. We aim to study the clinical and radiological outcome of patients with coexistent dAVF and CVST based on different treatment modalities and to examine various other parameters in such patients. A search strategy was performed on the following search engines: PubMed, Wiley, Microsoft Academia, and Google Scholar. ⋯ The clinical relationship between dAVF and CVST is poorly studied. This is the first systematic review that aimed to study this relationship. Results from subsequent large-scale studies comparing to our findings are warranted.