World Neurosurg
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Multicenter Study Observational Study
CSF rhinorrhoea after endonasal intervention to the skull base (CRANIAL).: Part 1: Multicentre pilot study.
CRANIAL (CSF Rhinorrhoea After Endonasal Intervention to the Skull Base) is a prospective multicenter observational study seeking to determine 1) the scope of skull base repair methods used and 2) corresponding rates of postoperative cerebrospinal fluid (CSF) rhinorrhea in the endonasal transsphenoidal approach (TSA) and the expanded endonasal approach (EEA) for skull base tumors. We sought to pilot the project, assessing the feasibility and acceptability by gathering preliminary data. ⋯ Our pilot experience highlights the acceptability and feasibility of CRANIAL. There is a precedent for multicenter dissemination of this project, to establish a benchmark of contemporary practice in skull base neurosurgery, particularly with respect to patients undergoing EEA.
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Cerebral aspergillosis carries a high mortality. Rapid diagnosis and treatment can increase survival, but symptoms and imaging findings are nonspecific. The literature on cerebral aspergillosis consists mostly of case reports and case series and lacks large-scale review of data. ⋯ Given the significant survival benefits for patients who received voriconazole and surgical intervention, we suggest early antifungal medical treatment and resection.
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This retrospective study compares the results of 2 different techniques of transforaminal epidural steroid injection (TFESI)-subpedicular (SP-TFESI) and lateral recess epidural steroid injection (LRSI) in relieving chronic lumbar radicular pain. ⋯ At the end of 24 weeks, LRSI appears to be a superior technique in relieving unilateral lumbar radicular pain due to a paracentral disc.
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Delayed bleeding of unruptured intracranial aneurysms (UIAs) after coil embolization is rare; this study aimed to analyze the occurrence of delayed bleeding of UIAs after coil embolization. ⋯ Cautious follow-up of UIAs with digital subtraction angiography is important, articularly within the first 5 years after the procedure. If there are changes in the anatomic outcomes, short-term reassessment or additional treatment should be actively considered, particularly for aneurysms in the posterior circulation.
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Vertebral artery dissections (VADs) are a rare cause of ischemic stroke that can occasionally lead to intracranial hemorrhage (ICH). This study aims to identify differences in predisposing factors, event characteristics, and outcomes between patients with only a VAD and patients with VAD and concomitant ICH. ⋯ Patients who experienced an ICH in addition to a VAD did not have any identifiable risk factors. Cervical spine fractures were more common in patients with VAD and ICH. VAD patients with a concomitant ICH have worse neurologic outcomes than patients with only a VAD.