World Neurosurg
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Review Case Reports
Intracranial Inflammatory Pseudotumors Associated with Immunoglobulin G4-Related Disease Mimicking Multiple Meningiomas: A Case Report and Review of the Literature.
Immunoglobulin G (IgG)4-related disease is a syndrome that forms inflammatory pseudotumors with increasing IgG4-positive plasma cells and lymphocytes infiltrating the exocrine gland and other organs. The concept of this disease gradually has gained more recognition. However, reports of intracranial pseudotumors associated with IgG4-related disease are very rare. The purpose of this report is to provide further information helpful in distinguishing IgG4-related disease from multiple meningiomas. ⋯ There have been a growing number of reports of such multiple pseudotumors associated with IgG4-related disease. In differential diagnosis, this disease entity requires special attention when multiple dural-based tumors are observed. Preoperative presumption is very important because this disease is likely to respond to steroid therapy.
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Review Meta Analysis
Efficacy and Safety of Posterior Versus Combined Posterior and Anterior Approach for the Treatment of Spinal Tuberculosis: A Meta-Analysis.
Surgical treatment is an important strategy for the treatment of spinal tuberculosis (TB). Several approaches have been reported for the surgery. However, no single study has had a large enough sample population to definitively determine whether the single posterior approach is as effective and safe as the combined posterior and anterior approach for the treatment of spinal TB. A meta-analysis was conducted to evaluate the clinical efficacy and safety of posterior versus combined posterior and anterior approach for the treatment of spinal TB. ⋯ The posterior approach appeared to have the same clinical efficacy, but with less operation time, blood loss, hospital stay, and complications compared with the combined posterior and anterior approach in the treatment of sinal TB. However, more high-quality, randomized controlled trials are required to compare these approaches and guide clinical decision-making.
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Recanalization has been reported in large or giant aneurysms of the internal carotid artery (ICA) addressed by high-flow bypass and endovascular treatment. Aneurysmal recanalization may be attributable to retrograde blood flow into the aneurysm through the ICA branches, such as the ophthalmic artery or the meningohypophyseal trunk, or through the surgically created bypass. We modified the endovascular treatment of aneurysms to prevent retrograde flow and evaluated the long-term efficacy of our method. ⋯ Prevention of retrograde flow into the aneurysm by coil embolization with high-flow bypass is a safe and effective method. It prevents the recanalization of large or giant ICA aneurysms.