World Neurosurg
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Retraction Of Publication
The Optimal Treatment Options of Septated Chronic Subdural Haematoma - A Retrospective Comparison of Craniotomy versus Endoscopic-assisted Burr-hole Craniostomy.
This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/policies/article-withdrawal.
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Chiasmapexy is used to treat empty sella syndrome, and various materials are used for the elevation of the optic chiasm. However, the use of artificial substances may have the risk of graft infection, and fat and muscle may be absorbed over the long term after surgery. In addition, bone and cartilage may be unavailable in adequate amounts. Here, we describe a new technique for chiasmapexy using an iliac crest bone graft. ⋯ The advantages of iliac bone are that it is less likely to absorb and become infected than synthetic materials. This method may be suitable for reoperative cases, especially those wherein the septal cartilage has been removed in a previous surgery. This method will halt visual deterioration and may be one of the considerable options for chiasmapexy operations.
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Multicenter Study
Body-Mass-Index > 35 as an Independent Predictor of Mortality in Severe Traumatic Brain Injury.
Severe traumatic brain injury (TBI) has a major influence on polytrauma outcome. The aim of this study was to evaluate the impact of body mass index (BMI) on mortality and early neurologic outcome in patients suffering from severe TBI with a special focus on obesity classes II and III (BMI ≥35). ⋯ In this study a BMI ≥35 is an independent predictor of mortality and is associated with an inferior early functional neurologic outcome.
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Review Meta Analysis
Local Fibrinolytic Therapy for Intraventricular Hemorrhage: A Meta-Analysis of Randomized controlled trials.
The safety and efficacy of intraventricular fibrinolysis (IVF) in patients with intraventricular hemorrhage (IVH) are unclear. We aimed to determine these issues and to evaluate whether there are differences between recombinant tissue-plasminogen activator (rt-PA) and urokinase according to subgroup analyses. ⋯ Although the use of IVF in patients with IVH appears generally safe, its benefit is limited to a reduction in mortality at the expense of an increased number of survivors with moderately-severe to severe disability. Subgroup analyses do not suggest an advantage of IVF with urokinase over rt-PA.
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Review Meta Analysis
Endovascular Mechanical Thrombectomy for Acute Middle Cerebral Artery M2 Segment Occlusion: A Systematic Review.
The benefit of endovascular mechanical thrombectomy (EMT) for acute distal occlusions of the middle cerebral artery M2 segment is incompletely defined. The aim of this systematic review is to analyze the recent literature regarding EMT for acute M2 occlusions. ⋯ EMT for acute M2 occlusion affords functional independence to most patients, with a modest rate of symptomatic ICH. However, compared with the natural history of distal MCA occlusions, the benefit of M2 thrombectomy using stent retriever or direct aspiration techniques remains unclear.