World Neurosurg
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Poor outcome and neuropsychological sequelae after aneurysmal subarachnoid hemorrhage (SAH) is a persistent problem. Pituitary dysfunction has been proposed as a contributing factor. Clinical studies have given variable and conflicting results on its importance and incidence after SAH. The aim of this study was to prospectively examine SAH patients with assessment of endocrine function in the acute stage and at early follow-up and to compare clinical SAH features to endocrine abnormalities indicating pituitary dysfunction. ⋯ The present results support earlier findings that hormonal abnormalities are not infrequent after SAH. Furthermore, our data suggest that pituitary dysfunction is associated with worse clinical outcome and is more common among patients with bleeding sites close to the hypothalamus.
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Observational Study
Endoscopic vascular decompression for the treatment of trigeminal neuralgia: clinical outcomes and technical note.
This study sought to describe the operative technique and clinical outcomes in a series of 57 patients with trigeminal neuralgia treated with endoscopic vascular decompression (EVD) alone without the use of microscopy at any point. ⋯ EVD is a safe and highly effective alternative to the more traditional open microvascular decompression or the more recently developed endoscopically assisted microvascular decompression.