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Sci Rep
January 2025
Department of Neurosurgery, University Hospital Tübingen, Tübingen, Germany.
To compare 1D (linear) tumor volume calculations and classification systems with 3D-segmented volumetric analysis (SVA), focusing specifically on their effectiveness in the evaluation and management of NF2-associated vestibular schwannomas (VS). VS were clinically followed every 6 months with cranial, thin-sliced (< 3 mm) MRI. We retrospectively reviewed and used T1-weighted post-contrast enhanced (gadolinium) images for both SVA and linear measurements.
View Article and Find Full Text PDFOtol Neurotol
January 2025
Department of Neurosurgery, Vienna General Hospital, Medical University of Vienna, Vienna, Austria.
Objective: Excessively prescribed opioids promote chronic drug abuse and worsen a highly prevalent public health problem in the era of the opioid epidemic. This study aimed to (a) determine general analgesic prescription patterns after surgery for vestibular schwannoma (VS) with a focus on opioid prescription rates, (b) identify risk factors for receiving narcotics for postoperative pain management, and (c) highlight the feasibility of opioid-free analgesic treatment strategies.
Study Design: Retrospective chart review.
J Int Adv Otol
November 2024
Department of Oto-Rhino-Laryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery, University Hospital of Würzburg, Würzburg, Germany.
Background: Vestibular schwannomas (VS) are benign tumors arising from the eighth cranial nerve. They often cause no symptoms for a long period of time. Due to the improved availability and quality of magnetic resonance imaging diagnostics, even small tumors can be diagnosed at an early stage.
View Article and Find Full Text PDFBMJ Case Rep
December 2024
Department of Pediatrics, Strabismus and Neuro-ophthalmology, LV Prasad Eye Institute Bhubaneswar Campus, Bhubaneswar, Odisha, India
A young adult female in her 20s presented with gradually progressive exodeviation of the left eyeball from the last 3 years. She had mild ptosis and proptosis in her left eye with 3 mm of anisocoria. On examination, she was found to have 60 prism dioptres exotropia with minimal motility limitation (-1 adduction, elevation and depression) in the left eye.
View Article and Find Full Text PDFLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
December 2024
This study aimed to analyze the results of auditory and vestibular function tests in patients with unilateral vestibular schwannoma and explore their association with tumor size. Clinical data from 81 patients diagnosed with unilateral vestibular schwannoma who underwent pure-tone audiometry(PTA), cervical and ocular vestibular evoked myogenic potentials(c/oVEMP), as well as video head impulse test(vHIT), and subsequently underwent surgical treatment, were retrospectively analyzed. Patients were categorized into groups based on tumor size: small (≤ 15 mm), medium(16-30 mm), and large (>30 mm), determined by the maximum tumor diameter on contrast-enhanced MRI scans.
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