World Neurosurg
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Lateral-access spine surgery has many benefits, but adoption has been limited by a steep learning curve. Virtual reality (VR) is gaining popularity and lends itself as a useful tool in enhancing neurosurgical resident education. We thus sought to assess whether VR-based simulation could enhance the training of neurosurgery residents in lateral spine surgery. ⋯ VR-based simulation enhanced neurosurgical residents' ability to understand lateral access surgery. Immersive surgical simulation resulted in improved resident confidence with surgical technique and workflow, perceived improvement in anatomical knowledge, and simulation performance scores. Trainee perceptions on virtual simulation and training as a curriculum supplement also improved following completion of VR training.
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Observational Study
Transforaminal Unilateral Biportal Endoscopic Spinal Surgery for Extraforaminal Lumbar Disc Herniation (ELDH): A Retrospective Observational Study.
Biportal endoscopic spinal surgery (BESS) is recommended as a safer and less destructive option for lumbar disc herniations. However, limited data exist on clinical outcomes for extraforaminal lumbar disc herniation (ELDH) surgery. This retrospective study presents our preliminary experience with transforaminal unilateral BESS for ELDH. ⋯ Transforaminal unilateral BESS is an alternative and feasible method for treating ELDH, producing good surgical outcomes with few complications and sustaining pain improvement. Future studies with larger patient numbers and comparisons between BESS and other minimally invasive techniques for ELDH are warranted.
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Endoscopy-assisted craniosynostosis surgery (EACS) yields excellent surgical outcomes by minimizing blood loss, operative time, and hospital stays. Postoperative helmet therapy (PHT), commonly employed for head shape correction, involves frequent adjustments, potential complications, and high costs. Given the rising cost of helmet therapy, reduced insurance coverage, and limited availability in low- and middle-income countries, understanding success rates without helmet use is crucial. The present study analyses the anthropometric results of the first EACS series without PHT. ⋯ EACS without PHT demonstrates favorable anthropometric results, cost reduction, and simplified postoperative management.
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This study aims to identify risk factors for central nervous system (CNS) infection in elderly patients hospitalized with traumatic brain injury (TBI) and to develop a reliable predictive tool for assessing the likelihood of CNS infection in this population. ⋯ A nomogram constructed based on several key predictors reasonably predicts the risk of CNS infection in elderly TBI patients upon hospital admission. The model of the nanogram may contribute to timely interventions and improve health outcomes among affected individuals.
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A low neurosurgeon-to-patient ratio persists in many developing nations including Pakistan. We aimed to investigate the perceptions of medical students regarding neurosurgery as a first step toward recognizing this problem and potentially suggesting ways to solve it. ⋯ This study identified the perceptions that may influence the decision to pursue neurosurgical training among physicians early in their careers. Interventions including availability of day care facilities for children and introduction of curricula to promote neurosurgical knowledge in clinical training are expected to encourage the decision to pursue neurosurgery among medical students in Pakistan.