World Neurosurg
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To analyze the safety and efficacy of neuroendoscopic colloid cyst resection and to assess patient satisfaction. ⋯ Neuroendoscopic colloid cyst resection can reliably achieve complete lesion removal with short operative times. In addition, there is a high level of reported patient satisfaction. To our knowledge, this is the largest case series of neuroendoscopic colloid cyst resections from a single surgeon.
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Review Case Reports
Intracranial aneurysms in previously irradiated fields: literature review and case report.
Radiotherapy is a common treatment for a variety of disease processes in the central nervous system; it has an ever-increasing number of indications and applications. With the life expectancy of cancer patients increasing, delayed complications of radiation have become more apparent. One such potential complication is the appearance of intracranial aneurysms in the irradiated field. The incidence and natural history of these aneurysms is not well understood. To this end, we performed a review of the literature to analyze the current state of knowledge of these rare aneurysms. Furthermore, we present a case treated at our center. ⋯ Although rarely reported, intracranial aneurysms in irradiation fields may warrant special attention when diagnosed. These aneurysms may have an inherently weaker structure and may be more prone to rupture. Their repair may also be complicated by more fragile and irregular morphology. The increasing longevity of cancer patients suggests that screening for aneurysms at irradiation sites may be warranted, but further studies are needed to validate this approach.
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Comparative Study
Proximal versus distal protection during carotid artery stenting: analysis of the two treatment approaches and associated clinical outcomes.
Cerebral protection device utilization during carotid artery stenting (CAS) has been shown to decrease risk of perioperative stroke. The two most commonly used devices are distal filters and proximal protection devices, which allow blood flow cessation or flow reversal. The goal of the present study was to examine anatomic and morphologic characteristics of the treated lesions using each type of cerebral protection device and compare clinical 30-day adverse event rates between the two cerebral protection groups. ⋯ Our study is the first attempt (to our knowledge) to review and compare anatomic and morphologic characteristics of the stented lesions in cases of proximal versus distal protection for CAS. Our data indicate that in properly selected patients both approaches could be equally safe and effective.