World Neurosurg
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Thoracic vertebral fractures within homes are pivotal public health concerns due to their associated morbidity and significant healthcare expenditures. This study aims to dissect the intricate epidemiology of these injuries, integrating comprehensive risk factors beyond conventional demographics and location analyses. ⋯ By offering a comprehensive analysis that incorporates a wide array of risk factors, this study advances the understanding of thoracic vertebral fractures in residential environments. It underscores the necessity for targeted preventive measures that are cognizant of the multifactorial nature of these injuries, paving the way for improved safety interventions and public health policies.
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Preoperative opioid use has been well-studied in elective spinal surgery and correlated with numerous postoperative complications including increases in immediate postoperative opioid demand (POD), continued opioid use postoperatively, prolonged length of stay (LOS), readmissions, and disability. There is a paucity of data available on the use of preoperative opioids in surgery for spine trauma, possibly because there are minimal options for opioid reduction prior to emergent spinal surgery. Nevertheless, patients with traumatic spinal injuries are at a high risk for adverse postoperative outcomes. This study investigated the effects of preoperative opioid use on POD and LOS in spine trauma patients. ⋯ Preoperative opioid users had increased POD compared to non-opioid users and patients abusing other substances, but there was no difference in LOS. We theorize the lack of difference in LOS may be due to the enhanced perioperative recovery protocol used, which has been demonstrated to reduce LOS.
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Neurosurgery exhibits notably lower representation of Black, Hispanic, and female surgeons compared to various other medical and surgical specialties. Existing research focuses on medical students' views on surgeons, factors influencing female medical students' preferences in surgical fields, and the perceived interests and concerns of students contemplating a career in neurosurgery. However, there is a significant gap in understanding the unique concerns and perspectives of female medical students interested in neurosurgery. ⋯ Female medical students face distinct challenges and factors to consider when choosing a career in neurological surgery. The biggest concern for female students was a sense of belonging. It is imperative to enhance the diversity within the neurosurgical specialty and boost the representation of female neurosurgeons. Early interventions designed to tackle and alleviate their specific concerns are pivotal in achieving this goal.
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Glioblastomas are among the most malignant tumors which, despite aggressive treatment, currently have an abysmal prognosis. These lesions are known to cause local and systemic perturbations in the coagulation system, leading to neoangiogenesis and a high risk of venous thromboembolism. Indeed, there have been multiple proposals of the coagulation system being a possible target for future treatment of these patients. However, nonselective anticoagulant therapy has proven suboptimal and leads to a significant increase of intracranial hemorrhage. Thus, recognizing factors that lead to hypercoagulation is considered paramount. Hyperglycemia is a well-known prothrombotic factor, a fact that has received little attention in neuro-oncology. We previously hypothesized that patients with brain tumors could be highly susceptible to iatrogenic glycemia dysregulation. Here, we analyzed the connection between glycated hemoglobin (HbA1c) and the routine coagulation markers (D-dimers, prothrombin time and activated partial thromboplastin time [aPTT]) in patients with de novo intracranial glioblastomas. ⋯ Our results suggest that patients with hyperglycemia, with a more proliferative glioblastoma, could in fact have their coagulation profile significantly disrupted, primarily through the intrinsic coagulation pathway. Such findings could have great clinical importance. Further research in this area could help to elucidate the vicious connection between glioblastomas and coagulation and to combat this deadly disease.
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Tubular retractors in minimally invasive lumbar stenosis permit surgeons to achieve satisfactory neural decompression while minimizing the morbidity of the surgical access.1-3 Transtubular lumbar decompression requires intraoperative image guidance and microscopic magnification to achieve precise and reproductible surgical results. Use of 2-dimensional image guidance in transtubular lumbar decompression has a major limitation due to the lack of multiplanar orientation. Consequently, there is a risk of incomplete decompression and excessive bone removal resulting in iatrogenic instability. ⋯ This tailors the bone resection to achieve adequate neural decompression while minimizing the risks of potential spine instability. After precise placement of the tubular retractor, bone removal and neural decompression are accomplished under robotic exoscope magnification with 4k 3D images. Using a 3D robotic exoscope (Modus V, Synaptive, Toronto, Canada) allows better tissue magnification and improves surgeon ergonomics during lumbar decompression through tubular retractors.5,6.