World Neurosurg
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Comparative Study Observational Study
The Herpes simplex's reactivation after surgical treatment of Trigeminal Neuralgia. A retrospective cohort study.
Herpes simplex virus (HSV) reactivation after surgery for trigeminal neuralgia has long been recognized. Only a few studies to date have focused on this complication, and its actual incidence remains unknown. The aim of this study was to investigate the incidence of postoperative herpes labialis (HL) in a cohort of patients treated with either percutaneous balloon compression or microvascular decompression to identify potentially significant differences between different treatments. ⋯ In our clinical experience, herpes simplex virus reactivation after surgery for trigeminal neuralgia is not so rare and is still not completely understood. Postoperative herpes simplex virus reactivation could be due to a direct mechanical injury on gasserian ganglion neurons, which is more common after percutaneous balloon compression.
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Hydrocephalus is a common complication following decompressive craniectomy. Ventriculoperitoneal shunt (VPS) is required for some patients before receiving a cranioplasty (CP). The presence of a VPS is regarded as a risk factor for overall CP complications. ⋯ The presence of a VPS significantly increased the risk of extradural collection in patients with traumatic brain injury who underwent late Ti-CP. It also was related to postoperative hemorrhage. The sunken skin flap in patients with VPS increased surgical difficulty and the likelihood of extradural accumulation. Preoperative VPS was not related to postoperative infection and seizure in Ti-CP.
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Froin syndrome is characterized by xanthochromia and hypercoagulability of the cerebrospinal fluid (CSF) due to elevated protein levels. This entity results from blockage of the spinal canal by a mass lesion leading to an isolated caudal CSF space. ⋯ We report the first case of Froin syndrome after SCI. Froin syndrome can impact intrathecal drug delivery and CSF diagnostics.
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To provide a quantitative assessment of clinical outcomes of anterior cervical surgery for patients with Hirayama disease. ⋯ Anterior cervical surgery can provide clinical efficacy and imaging improvement, including reduced range of cervical flexed motion and angle mobility of lower cervical spine and increased cervical lordosis and spinal cord area.
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The anterior temporal approach (ATA) has been reported as suitable for surgical clipping of posteriorly projecting internal carotid artery (ICA) aneurysms. As the ICA follows a variable course, tortuosity of the ICA may affect visualization of the aneurysm. The aim of this study was to investigate the impact of the intracranial course of the ICA and aneurysm projection on surgical approach. ⋯ A low-lying, laterally projecting intracranial ICA and posteriorly projecting aneurysm are predictors of the necessity for the ATA in the surgical clipping of posterior communicating artery aneurysms.