World Neurosurg
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Case Reports
Acute-on-chronic vertex epidural hematoma with diastasis of the sagittal suture in an adult: a case report.
Vertex epidural hematoma (VEDH) is a rare intracranial mass constituting roughly 2.5% of all epidural hematomas. Bleeding usually derives from the superior sagittal sinus, and presentation is often acute-seldom chronic. Fractures are common, but diastasis of the sagittal suture in adults is unique. We hereby present a case combining these rare features along with diagnostic pitfalls and management. ⋯ VEDH can present as an intensifying headache even weeks after purported trauma. Axial computed tomography scans can be tricky because of the blind spot. Even large VEDH may be seen only in the very last few axial slices and may mimic other entities. Coronal reconstructions or additional magnetic resonance imaging come in handy. One-piece parietofrontal craniotomy is an option to approach this hematoma.
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In recent decades there has been a significant expansion of neurosurgical capabilities in low- and middle-income countries, particularly in Southeast Asia. Despite these developments, little is known about the structure and quality of local neurosurgical training paradigms. ⋯ Although the unmet burden of neurosurgical disease remains high, local training programs are devoting significant efforts to provide a sustainable solution to the problem of neurosurgical workforce. High-income country institutions should partner with global colleagues to ensure high-quality neurosurgical care for all people regardless of location and income.
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Technical advances in minimally invasive spine surgery have reduced blood loss, access trauma, and postoperative length of stay. However, operating on the susceptible group of octogenarians still poses a dilemma because of a plethora of age-related comorbidities. The aim of this study was to investigate the safety of minimally invasive surgery (MIS) transforaminal lumbar interbody fusion (TLIF) in octogenarians. ⋯ Our study spotlighted the susceptible group of octogenarians and evaluated the safety of MIS TLIF. The perioperative morbidity for octogenarians undergoing MIS TLIF is substantial and even higher than for patients over 65 years of age. Two thirds of patients in this subgroup suffer at least 1 complication. The 30-day mortality rate was 9.5%. Therefore, it is advisable for these patients to exploit all available conservative options prior to surgery.
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Case Reports
Minimally invasive resection of symptomatic cervical rib for treatment of thoracic outlet syndrome.
Neurogenic thoracic outlet syndrome treatments have high morbidity and recurrence rates. We present for the first time to our knowledge a minimally invasive spine surgery technique for complete resection of a cervical rib via a costotransversectomy approach. ⋯ Resection of a cervical rib via minimally invasive spine surgery costotransversectomy is safe and well tolerated compared with existing surgical treatments such as transaxillary, supraclavicular, and infraclavicular approaches.
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To evaluate the position of the aorta relative to the spine and the risk of aortic injury during correction surgery in patients with idiopathic severe and rigid scoliosis (main curve Cobb angle >90° and flexibility <30%). ⋯ In patients with severe and rigid scoliosis, the aorta shifted more laterally and posteriorly, and the injury risk was lower at the apical level, compared with moderate scoliosis. Most potential risks can be minimized by careful preoperative planning and the assistance of intraoperative navigation or robotics.