World Neurosurg
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Keyhole craniotomy is a minimally invasive approach for the treatment of middle cerebral artery (MCA) aneurysms. The aim of this study was to compare the clinical outcome between supraorbital keyhole approach and pterional keyhole approach (PKA) in Chinese patients with MCA aneurysm. ⋯ In a Chinese population, supraorbital keyhole approach was superior to PKA in improving outcome in patients with unruptured MCA aneurysms, but the 2 approaches showed comparable outcomes at discharge in patients with ruptured aneurysms.
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Factors affecting academic productivity of neurosurgeons are increasingly being studied. In the current investigation, we retrospectively reviewed a cohort of early career neurosurgeons to determine if their medical education, residency training, or academic employer had the most influence on a young academician's productivity. ⋯ There is a correlation between the early career academic neurosurgeons' h-indexes and the ranking of all the institutions throughout their education, training, and current employment, but the strongest correlation was with the academic productivity of their residency program.
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Ehlers-Danlos syndrome (EDS) is a rare genetic connective tissue disorders, but the vascular type (type IV) typically poses the greatest risk to patients. We report a case of multiple cranial artery dissection, which was successfully treated with carotid artery stenting. ⋯ It is extremely rare for multiple artery dissections to occur at the same time. EDS type IV should be considered as an important differential diagnosis in similar cases, even in adult patients without a known history of connective tissue disease or vascular complications.
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Observational Study
Easily Screenable Characteristics Associated with Cognitive Improvement and Dysfunction After Carotid Endarterectomy.
Carotid endarterectomy (CEA) is an effective treatment for the prevention of stroke in patients with carotid artery stenosis. We aimed to clarify the incidence and risk factors for early cognitive dysfunction (eCD) and early cognitive improvement (eCI), defined as change in cognitive performance ≤24 hours after surgery, using a battery of neuropsychometric tests. ⋯ Patients having CEA may develop eCD or eCI postoperatively. Medications likely to be associated with less eCD are statins and aspirin, which correlate most strongly in asymptomatic patients. In addition to confirming previous findings, we found that women were more likely than men to develop eCD. More sex-specific studies and analysis are needed to better explore these findings.
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We aimed to investigate the possible predictive factors and longitudinal change in long-term surgical outcome after refractory frontal lobe epilepsy surgery. ⋯ The overall seizure outcome after surgery changed most during the first 2 years. The presence of frontal focal lesions and ictal frontal rhythm predicted favorable outcome. However, APOS was predictive of early epilepsy recurrence.