World Neurosurg
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Workplace violence (WPV) against neurosurgeons is an understudied phenomenon, as previous research has focused on high-risk specialties like emergency medicine and psychiatry. We sought to fill in this gap in the literature by determining the frequency and type of WPV that neurosurgeons experience. ⋯ WPV is prevalent in neurosurgery at rates comparable with a range of other specialties. Many neurosurgeons feel unsafe in the workplace, with some taking significant actions such as weapon acquisition. An opportunity for education and resources regarding WPV exists, especially among early career and female neurosurgeons.
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Tuberculum sellae meningiomas are challenging tumors often compressing the optic apparatus and involving the optic canals. Traditional approaches provide wide exposure, but optic canal access can remain difficult. Endonasal approaches offer a less invasive option that allows access to the medial optic canals, but larger tumors can still be challenging along with a higher risk of postoperative spinal fluid leak. We present the use of a keyhole superior interhemispheric approach for tuberculum sellae meningioma resection. ⋯ The keyhole superior interhemispheric approach provides a transcranial alternative that allows excellent exposure of the vasculature and both optic canals, resulting in good extents of resection and recovery of vision.
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The efficacy and safety of endoscopic procedures for slit ventricle syndrome (SVS) have been presented in recent studies. However, inserting a sheath into a target ventricle is essential in the beginning of endoscopic procedures for SVS, and this maneuver is challenging owing to the quite narrow ventricular space. We report a novel flexible endoscopic technique, the water-slide technique, that can effectively guide a sheath into a slit ventricle without the use of other adjunctive devices, such as a neuronavigation system and an ultrasound machine. ⋯ This novel endoscopic technique is effective and safe for inserting a sheath into a target ventricle in the management of SVS.
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Minimally invasive techniques in spine surgery have continued to advance as robotic technology has evolved over several generations. Although traditional techniques for placing pedicle screws are still widespread in practice, newer technology has increased the reliability of accurately placing instrumentation with smaller incisions and subsequent decreased length of stay. Additionally, advancements in planning software have improved the ability to align posterior instrumentation to assist with rod placement on multilevel constructs. ⋯ In our experience, this robotic technology has the potential to improve patient outcomes and is associated with advanced surgical planning compared with more traditional techniques.
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Although chronic subdural hematomas (cSDH) are often treated surgically it remains plausible that invasive treatment in elderly patients may have a negative effect on survival. The aim of this study was to characterize survival following neurosurgical intervention for cSDH in a selected cohort aged >90 years and to identify prognostic factors that may inform clinical decision-making. ⋯ We advocate that neurosurgical intervention for cSDH in selected nonagenarians can be a safe and beneficial procedure. Patients living independently at home and with a limited past medical history were most likely to benefit from the surgery.