World Neurosurg
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Capillary hemangiomas are benign vascular lesions involving the skin and soft tissues that commonly occur at birth or an early age. Intracranial capillary hemangiomas are extremely rare; only 14 cases have been reported the literature. ⋯ Surgery is an option for symptomatic intracranial capillary hemangiomas. However, because partial removal is associated with a high recurrence rate, capillary hemangiomas that cannot be removed radically should be treated with radiotherapy, which offers the possibility of controlling lesion size and preventing tumor recurrence.
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To evaluate whether increasing the volume drained from chronic subdural hematomas (SDHs) via either twist drill drainage (TDD) or burr hole drainage (BHD) followed by instillation of tissue plasminogen activator (tPA) is more efficacious than simple drainage alone. ⋯ This study adds another therapeutic option for patients with chronic SDH requiring treatment. In this retrospective study, the addition of tPA increased the volume of hematoma drained and significantly reduced the incidence of recurrence requiring further intervention regardless of cranial access route. No complications occurred related directly or indirectly to the administration of tPA. Further study of this technique is warranted.
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To analyze qualitatively C2 nerve dysfunction after its transection in C1-2 posterolateral instrumented fusions. ⋯ This study is the first series to describe C2 nerve function after posterior atlantoaxial instrumented fusion in adults of all ages. Sacrifice of the C2 nerve root increases fusion surface, allows for better preparation and decortication of the atlantoaxial joint, improves visualization for screw placement, and decreases blood loss and operative time without major clinical consequences.
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Craniofacial resection has been considered the gold standard in the management of malignancies involving the anterior skull base, where the goal of surgery is negative margins with minimal morbidity. In recent years, there has been growing enthusiasm for purely endoscopic techniques for craniofacial malignancies. Given recent advancements in open surgical approaches, there is a need to review the technique of open craniofacial resection in the modern surgical era. ⋯ Since its introduction more than 50 years ago, craniofacial resection has undergone several important technical advancements concurrent to the introduction of endoscopy. With these improvements, our results indicate good oncologic disease control with minimal morbidity for extensive malignancies invading the intracranial cavity. With improvements in both open and endoscopic techniques, there is a need to reassess outcomes to determine relative indications.
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Clinical neurosurgery is an endangered academic discipline. Neurosurgeons have competition from many directions: orthopedists, ear, nose and throat surgeons, plastic surgeons, radio-oncologists, and interventional radiologists, among others. Academic centers are no longer the only sites of neurosurgical education at the attending level, and neurosurgery is not felt to be an indispensible part of an undergraduate medical curriculum. ⋯ When this consideration is combined with the existing shortage of neurosurgeons across the country, academic neurosurgery departments must logically focus on how best to allocate resources between "routine" clinical services and research objectives. We suggest here that new relationships may be required between university centers and community health care providers. Restructuring of the neurosurgical workforce may be necessary if academic neurosurgery is to develop as a specialty of comprehensive expertise in the challenging neurological disease entities that are its research objectives.