World Neurosurg
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The primary aim of this study is to report long-term outcomes associated with deep brain stimulation (DBS) of the ventral intermediate nucleus (VIM) performed at our institution. We further aimed to elicit the factors associated with loss of efficacy and to discuss the need for exploring and establishing reliable rescue targets. ⋯ Our study identified a substantial subgroup of VIM-DBS patient who experienced a gradual decline in treatment efficacy over time. We propose that this phenomenon can be attributed primarily to habituation and disease progression. Furthermore, we discuss the need to establish reliable and effective rescue targets for this subpopulation of patients, with ventral-oralis complex and dentate nucleus emerging as potential candidates.
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A recent community-based study from Addis Ababa identifying Neural Tube Defect (NTD) cases by ultrasound examination of pregnant women showed a higher prevalence of 17 per 1000 fetuses. The risk factors behind the high prevalence remain unclear. ⋯ Within this high-prevalence community, poor vitamin status was identified as a risk factor for NTDs detected at ultrasound examination. Improving food security and fortification of foods or food ingredients could be alternative measures.
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Although women have made remarkable strides in several medical specialties in Sub-Saharan Africa, their presence and contribution to the development of neurosurgery remain limited. We sought to study the gender differences within Nigerian neurosurgery, identify challenges resulting from these differences, and recommend how African female neurosurgeons can maximize their effects in neurosurgery. ⋯ There is a deficit of both female consultants and trainees among Nigerian neurosurgeons. Identifying female medical students with a strong interest in neurosurgery and providing early mentorship might increase the number of female neurosurgeons.
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The aim of this study is to gauge the current social climate in neurosurgical residency training and attitudes regarding sexual orientation and gender identity. ⋯ This is the first study to our knowledge that has been conducted assessing the presence, perception, and treatment of LGBTQ+ trainees in neurosurgical residency. Our study outlines the challenges LGBTQ+ individuals face when applying to neurosurgical programs, which involves the perception of their sexual orientation, their witnessed instances of homophobic and transphobic comments by coworkers and patients, and their hesitation with discussing their social lives compared with their non-LGBTQ+ peers at work for fear of judgment or reprisal. Ongoing research is needed to address these issues to obtain workplace respect and fairness in this population and thus create an accepting atmosphere and achieve social justice in neurosurgery training.
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Nigeria has an inadequate number of neurosurgeons to meet the population's demand for neurosurgical care. Furthermore, few Nigerian neurosurgeons are female. This study sought to evaluate perceived barriers to pursuing neurosurgery among Nigerian trainees. ⋯ Nigerian medical trainees perceived the time commitment of neurosurgery as a major barrier to pursuing the specialty. Regardless of gender, they also reported low exposure to neurosurgery and inadequate access to research and mentorship opportunities. However, we found that enhanced female representation among neurosurgery mentors and improved work-life balance could increase interest in neurosurgery and help expand Nigeria's neurosurgical workforce.