World Neurosurg
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Review Multicenter Study Comparative Study
C1-C2 Fusion Versus Occipito-Cervical Fusion for High Cervical Fractures: A Multi-Institutional Database Analysis and Review of the Literature.
Type II odontoid fractures of the axis (C2) account for more than 20% of all cervical fractures. If an odontoid screw is contraindicated, the treatment approach for type II C2 fractures typically involves C1-C2 posterior fusion or occipito-cervical (O-C) fusion, each of which has distinct advantages and disadvantages. In this study, postoperative outcomes of C1-C2 fusion and O-C fusion for high cervical fractures were compared. ⋯ This study provides a snapshot of the risk profiles of C1-C2 and O-C fusion for C2 fracture, demonstrating a statistically higher risk of reoperation in O-C fusion versus C1-C2 fusion. Future randomized trials are needed to identify the preferred technique to improve patient outcomes.
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Review Historical Article
The surgeon in action: representations of neurosurgery in movies from the frères lumière to today.
In this review, we examine the portrayal of neurosurgery and neurosurgeons in 61 movies produced from the beginnings of cinema from the Lumière brothers (1895) to 2017, across 4 continents and covering 10 cinematic genres. We find that these movies tend to shape most beliefs and stereotypes about neurosurgery. However, we notice that there is a trend to describe neurosurgery and neurosurgical disorders with more accuracy as we progress in time. Although it is not for the medical profession to dictate or censor fictional content, a keen eye on these depictions will help us to understand, and perhaps combat, some of the stereotypes and myths that continue to surround neurosurgery in the twenty-first century.
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Review Case Reports
Scalp Cirsoid Aneurysm: An Updated Systematic Literature Review and an Illustrative Case Report.
Scalp cirsoid aneurysm is an arteriovenous fistula of the scalp that is unconnected by intracranial or cerebral vessels. Variceal dilatation of draining veins can produce cosmetic concerns, masses, local pain, palpable thrills, and audible bruits, headache, tinnitus, and hemorrhage. Its etiopathogenesis is not well understood. ⋯ An updated systematic review of the last 10 years publications was performed. Also, we report an illustrative case of a young boy with posttraumatic cirsoid aneurysm and good documentation on head vascular examinations, treated by multiple routes (percutaneous embolization with coils and endovascular embolization with cyanoacrylate) with a decrease of the pulsatile mass. A plastic surgery team performed gross total resection, and the final esthetic result was extremely satisfactory.
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Review Case Reports
Transient Cortical Blindness Associated with Endovascular Procedures for Intracranial Aneurysms.
We presented 3 cases of transient cortical blindness secondary to contrast medium toxicity after endovascular procedures for intracranial aneurysms. We also reviewed the literature and found 12 cases of contrast-induced cortical blindness after endovascular procedures for intracranial aneurysms. ⋯ Based on our experience and the literature reports, we advocate corticosteroid and intravenous hydration for patients with contrast-induced cortical blindness after endovascular procedures for intracranial aneurysms.
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The efficacy of tranexamic acid to control blood loss from lumbar spinal fusion surgery remains controversial. We conducted a systematic review and meta-analysis to explore the influence of tranexamic acid on blood loss from lumbar spinal fusion surgery. ⋯ Tranexamic acid has an important ability to decrease intraoperative blood loss and hospitalization for lumbar spinal fusion surgery.