World Neurosurg
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The publication of the International Subarachnoid Aneurysm Trial and the International Study of Unruptured Intracranial Aneurysms rapidly changed the management of patients with subarachnoid hemorrhage in many countries. Future trends of aneurysm management will have significant implications for patients, health systems, and how we educate future cerebrovascular specialists internationally. ⋯ Significant differences exist in the management of cerebral aneurysms internationally, but the trends indicate that endovascular means of treating aneurysms will continue to increase in popularity globally. This report illustrates changes, which have significant economic and educational implications, that need to be addressed by organized neurosurgery in conjunction with industry partners.
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Capillary hemangioma in the cranial cavity is rare. This report describes 2 additional cases presenting shortly after pregnancy and provides a systematic review summarizing clinical experience to date. ⋯ At follow-up, symptoms had resolved and magnetic resonance imaging confirmed complete removal in both patients. Intracranial capillary hemangioma is rare, and treatment is empirical. Review of limited published reports suggests that surgery is the most commonly used treatment and that complete excision seems most likely to prevent further recurrence.
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The h-index was introduced as a means of quantifying the contribution a researcher makes to the scientific literature. We evaluated the h-index for academic neurosurgeons to assess the various methods of calculation and to determine whether the h-index can be used to differentiate groups of individuals by various classifications. ⋯ Application of the h-index as a bibliometric in neurosurgery can distinguish academic productivity on the basis of academic rank, years posttraining, and neurosurgical subspecialties. The application of the h-index to compare departments is problematic and, at this time, not reliable.
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An increasing number of neurological surgeons have sought fellowship training in recent years, and previous analyses have suggested these practitioners are more likely to pursue an academic career. Scholarly productivity is a key component in academic advancement. ⋯ No significant difference existed between the mean h-index scores of neurological surgeons who completed fellowships and those who did not. However, when stratified by academic rank, a trend was observed showing greater mean h-index scores for those who completed fellowships. This trend persists across nearly all subspecialties. Overall, being a senior faculty member corresponds with a greater h-index score, regardless of whether a fellowship was completed.