Neurosurgery
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Deep brain stimulation (DBS) is an effective treatment for Parkinson's disease (PD) motor symptoms. DBS is also associated with postoperative cognitive change in some patients. Previous studies found associations between medial active electrode contacts and overall cognitive decline. Our current aim is to determine the relationship between active electrode contact location and domain-specific cognitive changes. ⋯ In patients with PD who underwent STN DBS, we found an association between superior active electrode contacts in the left STN and verbal memory decline. Our study increases understanding of factors associated with cognitive change after DBS and may help inform postoperative programming.
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Photodynamic therapy (PDT) with talaporfin sodium is an intraoperative local therapy administered after the surgical removal of malignant gliomas. However, its clinical efficacy in a large patient population has not been determined. To analyze the clinical outcomes and prognosis in isocitrate dehydrogenase (IDH)-wildtype glioblastoma patients treated with PDT. ⋯ PDT with talaporfin sodium provided effective local control with minimal adverse effects. The survival time of the patients treated with PDT was significantly longer than that of the patients who did not receive PDT. Therefore, a randomized controlled clinical trial on PDT is warranted.
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Since its independence from India in 1947, Pakistan has struggled with economic crises such as global debt, corruption, constant regime change, and a decades-long war against terrorism. The resulting socioeconomic barriers have stymied efforts to develop a comprehensive and equitably accessible healthcare system, especially regarding safe, timely, and affordable surgical care. This article evaluates neurosurgery's development, current state, and prospects in Pakistan, a lower-middle-income country. ⋯ While Pakistan's political and economic instability has adversely affected the development of neurosurgery, the field has still made great strides and demonstrates a promising future in providing equitable neurosurgical care to all Pakistan's people.
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The authors report current 3-year and 5-year institutional bibliometric profiles and investigate the correlations between objective metrics of neurosurgical residency programs and social media presence, including residency program size, faculty count, Doximity rankings, and measures of research output. ⋯ Our findings provide updated insight into the relationship between social media presence and objective academic metrics of neurosurgery departments. We identify and quantify correlations between social media platforms and program characteristics, with a focus on research output. These metrics can be used to guide programs in their development of social media.
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Dynamic craniotomy as opposed to a fixed plate craniotomy provides cranial decompression with a controlled outward bone flap movement to accommodate postoperative cerebral swelling and/or hemorrhage. The objective of this study was to evaluate if fixation of the bone flap following a trauma craniotomy with dynamic plates provides any advantage over fixed plates. ⋯ Craniotomy bone flap fixation with dynamic plates is an alternative to craniotomy with fixed plates. The main advantage of dynamic craniotomy over a craniotomy with fixed plates is that it allows for immediate intracranial volume expansion with reversible outward bone flap migration in patients who may develop postoperative worsening brain swelling and/or hemorrhage, with decreased need for repeat surgeries and associated complications.