World Neurosurg
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An increasing number of patients are investigating health information by using the Internet because of its exponential growth. Therefore, it is important to test the accuracy of the information presented to determine which information should not be shared. This study investigated the information available on YouTube with regard to disc herniation. ⋯ The quality of the disc herniation information offered on YouTube is low. The evaluation of medical information obtained from the Internet by health professionals is an important step in guiding the correct flow of medical information to patients.
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The presence of a caroticoclinoid bar (CCB) has been implicated in both transcranial and endonasal surgery. Its morphology reflects differences in the microsurgical anatomy of the parasellar area and its manipulation during anterior or middle clinoidectomy can result in internal carotid artery injury. Although adjustment of the surgical technique according to the CCB anatomic variants is required for safe surgical access to the paraclinoid region, a review indicated the lack of a systematic assortment of reported data regarding the prevalence of the CCB. Thus, our objective was to systematically review and document the prevalence of the CCB and its anatomic variations. ⋯ Our results showed a considerable prevalence of the CCB, with lower prevalence rates found among imaging studies. Although meticulous preoperative investigation is mandatory, surgeons treating patients with parasellar pathologic entities should always be vigilant regarding the CCB.
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Bilateral brachial plexus injury after MiraDry® procedure for axillary hyperhidrosis: a case report.
Multiple treatments are available for primary axillary hyperhidrosis including noninvasive, microwave-based thermal treatments designed to destroy sweat glands in the axilla. Often these procedures involve local anesthetic injection to the axilla, followed by placement of the microwave emitter onto the skin and applying the heat treatment to varying depths of the subcutaneous tissues. ⋯ In thin patients undergoing treatment of primary axillary hyperhidrosis, consideration should be given to the distal brachial plexus, which may be at risk of damage with high-powered microwave-based therapy.
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The current standard of care for patients with high-grade gliomas includes surgical resection, chemotherapy, and radiation; but even still most patients experience disease progression and succumb to their illness within a few years of diagnosis. Immunotherapy, which stimulates an anti-tumor immune response, has been revolutionary in the treatment of some hematologic and solid malignancies, generating substantial excitement for its potential for patients with glioblastoma. However, to date, the preclinical success of these approaches against high-grade glioma models has not been replicated in human clinical trials. Moreover, the complex response to these biologically active treatments can complicate management decisions, and the neurosurgical oncology community needs to be actively involved in and up to date on the use of these agents in patients with high-grade glioma. In this review, we discuss the challenges immunotherapy faces for high-grade gliomas, the completed and ongoing clinical trials for the major immunotherapies, and the nuances in management for patients being actively treated with one of these agents. ⋯ Although immunotherapy has yet to fully fulfill its promise for patients with glioblastoma and improve patient outcomes, there is still excitement that these approaches will eventually lead to durable anti-tumor responses. As neurosurgeons, an understanding of the complex interactions between the standard of care therapies and the other medications used in the treatment arsenal for patients with high-grade brain tumors is crucial to the management of these patients.
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To evaluate the outcomes of bypass surgery for adult moyamoya and compare different surgical modalities by performing a comprehensive meta-analysis of relevant studies. ⋯ The bypass treatment was superior to conservative treatment in preventing recurrent stroke in adult patients with moyamoya, especially in those with a hemorrhagic onset. Direct bypass is associated with better revascularization results compared with indirect bypass.