Neurosurgery
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Flow-diverting stents offer a promising treatment option for complex aneurysms. ⋯ Flow diverters offer a promising treatment option in fusiform and dissecting aneurysms. The introduction of flow diverters with different densities might help to identify the optimal amount of coverage needed given different anatomic presentations of fusiform and dissecting aneurysms.
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As unstructured play declines, organized sports leagues have become a highly popular form of physical activity in young people. As concussive injuries are garnering increased media attention and public awareness, there is a growing concern for athlete safety. Although athletic trainers and physicians play a large role in keeping athletes healthy and safe, this article investigates nontraditional, multidisciplinary teams that are involved in promoting athlete safety, including the role of equipment makers, coaches, referees, governing bodies of sport, lawmakers, and fans. As opposed to a focus on diagnosing or managing concussive injuries, this article seeks to promote injury prevention strategies.
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Randomized Controlled Trial Multicenter Study
Cervical spondylotic myelopathy surgical trial: randomized, controlled trial design and rationale.
Cervical spondylotic myelopathy (CSM) is the most common cause of spinal cord dysfunction in the world. There are significant practice variation and uncertainty as to the optimal surgical approach for treating CSM. ⋯ A National Institutes of Health-funded (1R13AR065834-01) investigator meeting was held before the initiation of the trial to bring multiple stakeholders together to finalize the study protocol. Study investigators, coordinators, and major stakeholders were able to attend and discuss strengths of, limitations of, and concerns about the study. The final protocol was approved for funding by the Patient-Centered Outcomes Research Institute (CE-1304-6173). The trial began enrollment on April 1, 2014.
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Sports-related concussions, which have become more prevalent in the past decade, are an extremely common phenomenon in organized athletics and create a substantial economic burden on the health care system. Furthermore, they can have devastating impacts on the athletic careers and long-term health of athletes. However, concussion evaluation remains a controversy with respect to diagnosis, management, and return-to-play guidelines for sports-related concussions. ⋯ Considerable effort has been directed toward developing reliable and valid sidelines assessment modalities for concussion evaluation with a goal of accurately determining whether an athlete requires rapid removal from or is able to return to competition. This paper discusses the role of the concussion specialist on the sidelines during athletic competition and examines the current tools and resources available for the sidelines assessment of concussion. Additionally, new technologies, including electronic applications for Smartphones and tablets, as well as future directions in sidelines assessment of concussion are examined.
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Multicenter Study
Gamma knife radiosurgery for cerebellopontine angle meningiomas: a multicenter study.
Resection of cerebellopontine angle (CPA) meningiomas may result in significant neurological morbidity. Radiosurgery offers a minimally invasive alternative to surgery. ⋯ GKRS is an effective therapy for CPA meningiomas. Depending on the patient and tumor characteristics, radiosurgery can be an adjuvant treatment to initial surgical resection or a standalone procedure that obviates the need for resection in most patients.