Optic Nerve Sheath Diameter Measurement in Children Presenting to a Pediatric Emergency Department with Head Trauma [PDF]
, 2019 Introduction:Optic nerve sheath diameter (ONSD) measurement is a non-invasive and easy imaging technique for the estimation of intracranial pressure in children and adults.
Kürşat Bora Carman +2 more
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Veterinární Medicína, 2019 To describe transscleral ultrasonography as a novel alternative approach for visualising the optic nerve sheath and measuring its diameter and to analyse the linear regressions of the optic nerve sheath diameter value with the weights and morphometric ...
Marta Vinas +3 more
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SAGE Open Medicine, 2022 Introduction: Intracranial hypertension is an emergency condition that needs to be recognized as soon as possible. Lumbar puncture, the gold standard diagnostic procedure for intracranial hypertension, is contraindicated in some conditions while brain ...
Shierly Novitawati Sitanaya +3 more
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Atypical acute presentation of an optic nerve sheath meningioma
American Journal of Ophthalmology Case Reports, 2020 Purpose: Primary optic nerve sheath meningiomas (ONSM) are benign lesions that typically present with findings of painless proptosis (59%), optic nerve pallor (55%), and decreased peripheral vision (35%). Herein we share an atypical case of a patient who
Cole Holan +3 more
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Low-Field Magnetic Resonance Imaging Findings in 18 Dogs With Presumed Optic Neuritis
Frontiers in Veterinary Science, 2021 Canine optic neuritis has been attributed to a focal or disseminated form of granulomatous meningoencephalitis (GME) amongst other etiologies. Magnetic resonance imaging (MRI) has been proven to help differentiate the structures within the optic nerve ...
Laura Muñiz Moris +2 more
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Early Clinical and Subclinical Visual Evoked Potential and Humphrey's Visual Field Defects in Cryptococcal Meningitis. [PDF]
, 2012 Cryptococcal induced visual loss is a devastating complication in survivors of cryptococcal meningitis (CM). Early detection is paramount in prevention and treatment.
Moodley Anand +23 more
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Efficacy of Optic Nerve Sheath Fenestration in Patients with Increased Intracranial Pressure [PDF]
, 2023 Objectives:To evaluate the effectiveness of optic nerve sheath fenestration (ONSF) on visual functions in patients with increased intracranial pressure (İİP).Materials and Methods:The medical records of 24 eyes of 17 patients who had İİP due to ...
Deniz Özarslan Özcan +7 more
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Optic nerve sheath diameter in severe preeclampsia with neurologic features versus controls
BMC Pregnancy and Childbirth, 2022 Background Optic nerve sheath diameters (ONSD) have been validated as an accurate screening tool to detect elevated intracranial pressure in hypertensive encephalopathy.
Mary E. Sterrett +3 more
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A HISTOMORPHOLOGICAL STUDY OF THE ORBITAL (RETROBULBAR) PORTION OF THE OPTIC NERVE IN ONE HOMPED CAMEL [PDF]
Assiut Veterinary Medical Journal, 1982 The nerve fiber layer increases gradually in thickness as it reaches the optic disc where it ranges 563-750 um. The optic nerve gains its mayelin sheath while the axons had passed through the scleral layer of the intraoculer portion of the optic nerve ...
M.R. FATH EL-BAB +4 more
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Optic nerve sheath fenestration: A second lease at sight
Indian Journal of Ophthalmology, 2023 Purpose: To study the safety and efficacy of optic nerve sheath fenestration surgery in patients with optic disc edema due to different etiologies.
Mukesh Sharma +2 more
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