Turk Neurosurg
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Olfactory groove meningiomas make up 4 to 13% of meningiomas. The first line treatment of meningiomas is surgery, but the extent and types of approaches advised for olfactory groove meningiomas are diverse, from aggressive skull base approaches to standard or minimally invasive craniotomies and endoscopic approaches. We retrospectively reviewed our series of olfactory groove meningiomas that were operated microsurgically by standard pterional or unifrontal approaches. ⋯ Pterional and unifrontal approaches, which are familiar and standard for neurosurgeons, can accomplish high rates of total resection with acceptable complication and recurrence rates for the treatment of olfactory groove meningiomas.
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National and international society meetings are suitable mediums at which diverse research topics from basic, clinical and translational sciences can be presented to an audience of peers. In this study, our purpose was to evaluate publication rates of presentations in the last recent four years" annual scientific meetings of Turkish Neurosurgical Society (TNS). ⋯ Acceptance rate of podium presentations in annual scientific meeting of TNS is at comparable levels with similar organizations on the world. However, the rate is lower for poster presentations.
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To evaluate the effects of NMDA receptor antagonist memantine and pancaspase inhibitor Q-VD-Oph in combination or alone in experimental spinal cord injury. ⋯ Combined use of memantine and Q-VD-OPh provides better histological and clinical results. The combined inhibition of the two major pathways, necrosis and apoptosis, needs to be further assessed with in-vivo or in-vitro studies.
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To compare the beneficial effects of cisternal blood clot evacuation with or without microsurgical fenestration of the lamina terminalis (LT) on symptomatic vasospasm during the course of aneurysmal subarachnoid hemorrhage. ⋯ Wide fenestration of lamina terminalis as a cerebrospinal fluid diversion technique may be very beneficial in the surgical treatment of aneurysmal SAH.
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The function of the circle of Willis, an arterial polygon, is to protect the brain from ischemia. The aim of this study is to define the structural characteristics of the circle of Willis within the Turkish adult population, along with variations and arteries involved in the measurement of diameters and lengths on cadavers. ⋯ Advances in radiological methods which provide images of cerebral vessels and the development of cerebrovascular surgery have increased the importance of the circle of Willis in neurosurgery and neurology. The structure of the circle of Willis is of great importance in occlusive cerebrovascular diseases and cerebrovascular surgery.