World Neurosurg
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Case Reports
Intramedullary Spinal Cord Metastasis from Primary Lung Neuroendocrine Carcinoma: A Case Report and Operative Video.
Intramedullary spinal cord metastasis (ISCM) account for a minority of all spinal cord tumors. Rarely, symptoms from ISCM may be the initial presentation of an unknown primary carcinoma. Intramedullary metastasis from a second malignancy or from an unknown neuroendocrine malignancy is extremely rare and has never been reported in the literature. Because of the rarity of these tumors and the low volume of cases, well-defined treatment guidelines do not exist for the management of ISCM. Here we present a rare and one of the first reports of an intramedullary metastatic neuroendocrine tumor. ⋯ Neuroendocrine ISCM are rare and lack well-defined treatment guidelines. Care should be individualized in these cases. Whenever feasible, surgical resection should be considered. Despite multidisciplinary care, the prognosis is dismal with limited life expectancy. Larger, multiinstitutional, or national database studies are needed that compare treatment modalities in the management of ISCM to identify the therapy with the best outcomes.
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During the coronavirus disease 2019 (COVID-19) pandemic, a rapid screening method for COVID-19 detection is needed to decide the appropriate strategy to treat stroke patients. In acute ischemic stroke treatment, the efficacy and safety of emergent carotid artery stenting (eCAS) for hyperacute ischemic stroke (hAIS) due to internal carotid artery stenosis (ICS) have not been sufficiently established. ⋯ This case report suggests that eCAS for hAIS due to ICS following intravenous alteplase can be an effective treatment, along with appropriate antiplatelet medication and management in select patients. During the COVID-19 pandemic, the LAMP assay for COVID-19 detection might be a suitable diagnostic strategy preceding stroke treatment because of the rapid turnaround time.
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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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Open microsurgical thrombectomy for acute intracranial large vessel occlusion (LVO) has been the subject of dozens of case reports and series. However, no clear indications exist to define its role in the management of acute ischemic stroke. Our aim was to review all the available data on open microsurgical thrombectomy, for both spontaneous as well as iatrogenic intracranial vessel occlusion, in terms of indication and results. ⋯ In the era of endovascular thrombectomy, open microsurgical techniques might still play a role in highly selected patients. The reported patients show that microsurgical thrombectomy seems efficient and effective in improving patient outcome. Ideally, a multidisciplinary approach with vascular neurosurgeons trained and skilled in microvascular techniques is recommended.