World Neurosurg
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Surgical resection remains the standard treatment for most giant pituitary adenomas (GPAs). The selected surgical approach for these complex lesions depends mainly on their extension. Single approaches may be limited in some cases presenting with invasion into multiple compartments, thereby limiting extent of resection. ⋯ The combined approach herein described may be a safe and effective option for some patients with GPAs extending into the third and lateral ventricles. An adequate patient selection is mandatory to exploit the benefits of each individual approach.
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To elucidate risk factors for 90-day readmission in anterior cervical discectomy and fusion (ACDF) for small, medium, and large hospitals. To assess differences in length of stay, charges, and complication rates across hospitals of different size. ⋯ Hospital size is a determining factor for charges and length of stay associated with elective single-level ACDF. Variation in risk factors for readmission exists across hospital size in context of similar 90-day readmission rates.
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There are few objective measures for evaluating individual performance throughout surgical residency. Two commonly used objective measures are the case log numbers and written board examination scores. The objective of this study was to investigate possible correlations between these measures. ⋯ Identifying which objective measures correlate most closely with resident education could help optimize the structure of residency training programs. We believe that early exposure to focused aspects of neurosurgery helps the young resident learn quickly and efficiently and ultimately score highly on standardized examinations. Therefore program directors may want to ensure focused exposure during the early years of residency, with particular attention to worthwhile rotations in spine neurosurgery.
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We systematically evaluated the global research trends in robotic application on the spine through bibliometric analysis and mapping knowledge domains. ⋯ The number of studies of robotic application on the spine has continued to increase. The United States was the greatest contributor to robotic applications on the spine. Robot-assisted rehabilitation for neurological and orthopedic lesions is still a major research hotspot. The range of robotic applications on the spine has expanded from assisted rehabilitation to assisted rehabilitation and surgery.
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Hyperperfusion-induced intracranial hemorrhage (HICH) is the most frequent cause of death following carotid artery stenting (CAS). This study aimed to identify the presence of HICH after CAS and evaluate demographic and clinical variables associated with HICH. ⋯ The incidence rate of HICH was 3.14%. Patients with severe carotid artery stenosis (≥90%) are at high risk for developing HICH after CAS. Further investigations are needed to better describe the contribution of other risk factors, including poor compensation of collateral circulation (especially anterior circulation).