Optic nerve sheath meningocele

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August undefined, 2024

WebDural ectasia, also known as meningocele of the optic nerve sheath, is a rare benign pathology. Magnetic resonance imaging has a great role in the diagnosis of this condition, which has... Webmmation or neoplasm, suggestive of bilateral optic nerve meningocele. An optic nerve sheath fenestration was performed OD, and he experienced an improvement and stabilization of vision in his right eye during a 1-year follow-up period. The authors recommend that surgical decompression, particularly optic nerve sheath fenestration, …

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WebThe subject was diagnosed as having dural ectasia of the optic nerve sheath and followed a course of acetazolamide 250 mg twice daily for three months, and displayed good anatomical and functional results during a 2-year follow-up period. A 53-year-old man presented with a 5-month history of visual loss in his left eye. Visual acuity could be … WebSep 10, 2024 · Europe PMC is an archive of life sciences journal literature. devlin rd transfer station - american canyon

Optic nerve sheath meningocele. - Abstract - Europe PMC

WebMar 22, 2013 · Isolated optic nerve sheath meningocele is a rare affection defined as the cystic enlargement of the optic nerve sheath filled with cerebrospinal fluid. We report the … WebA diagnosis of optic nerve sheath meningocele with secondary bulging into the globe was made based on enhanced depth imaging-optical coherence tomography and radiographic … WebStabilization of Visual Function After Optic Nerve Sheath Fenestration for Optic Nerve Meningocele A 10-year-old boy with bilateral colobomatous cavitary disc anomalies presented with a 3-month history of vision loss in his right eye. churchill hospital oxford ct scan

Optic nerve sheath meningocele OPTH - Dove Medical Press

Retro-orbital tumor suggestive of optic nerve sheath meningocele

WebINIS Repository Search provides online access to one of the world's largest collections on the peaceful uses of nuclear science and technology. The International Nuclear Information System is operated by the IAEA in collaboration with over 150 members. churchill hospital headington oxford ox3 7leWebfluid(CSF) sheath around the optic nerve. Clinicians and radiologists are familiar with the spinal dural ectasias and meningoceles in NF; however, dural ectasia of the optic nerve is not often mentioned in literature owing to its rarity. Also known as optic nerve sheath meningocele, this lesion merits differentiation from the churchill hospital oxford map of site

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Optic nerve sheath meningocele

Web13 rows · Sep 10, 2024 · In summary, optic nerve sheath meningocele refers to dilatation of the optic nerve sheath, ... WebApr 3, 2024 · Optic nerve sheath meningoceles appear as tubular-cystic enlargement of the optic nerve and optic nerve sheath complex on CT and MRI. On coronal MRI both the …

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WebNov 21, 2008 · Meningocele of the optic nerve is a rare condition defined as dilatation of the optic nerve by spinal fluid not due to other pathology, classically presenting with headaches or progressive visual decline and usually follows a rapidly progressive course. Surgical decompression is the standard treatment with improvement or arrest of progression ... WebAug 1, 2015 · Meningocele of the optic nerve sheath is an extremely rare condition with a few cases reported in literature. Image studies reveal tubularcystic enlargement of the optic nerve although with the same thickness. Symptoms are often related to the involvement of the optic nerve, leading from slow to accelerated decreasing of the visual acuity.

WebOptic nerve sheath meningocele Optic nerve sheath meningocele Authors Juan Carlos Mesa-Gutiérrez 1 , Silvia Muñoz Quiñones , Jorge Arruga Ginebreda Affiliation 1 Department of Ophthalmology, Hospital Universitari de Bellvitge, L'Hospitalet de Llobregat, Barcelona, Spain. PMID: 19668771 PMCID: PMC2694015 DOI: 10.2147/opth.s2689 WebSep 1, 2008 · Search worldwide, life-sciences literature Search. Advanced Search Coronavirus articles and preprints Search examples: "breast cancer" Smith J

WebCT showed a well-circumscribed mass immediately behind the left globe, with displacement of the optic nerve inferomedially (Fig. 2A–C).MRI was obtained for elucidation and the lesion manifested signal intensities consistent with cerebrospinal fluid (Fig. 2D–F).A diagnosis of optic nerve sheath meningocele with secondary bulging into the globe was made based … WebDec 15, 2024 · Optic nerve sheath meningocele, also called dural ectasia of the optic nerve, is a benign dilation of the optic nerve sheath. We report two interesting cases of primary …

WebGeneral physical examination and cerebrospinal fluid analysis were normal. The subject was diagnosed as having dural ectasia of the optic nerve sheath and followed a course of …

WebDural ectasia can present as internal auditory canal ectasia without 7th or 8th cranial nerve masses (Figure 4) and can be present as dural ectasia of the optic nerve sheath. 11, 12 In the spine, lateral and anterior meningoceles commonly occur in the thoracic spine due to pressure differences between the thorax and subarachnoid space with … churchill hospital oxford pet scanWebThirteen patients with dilated intraorbital optic nerve sheaths with an expanded, patulous cerebrospinal fluid (CSF) space were studied with high-resolution computed tomography (CT) or magnetic resonance imaging (MRI). Eleven patients had bilateral findings. Headache or visual complaints, or both, were present in all patients. churchill hospital oxford radiologyWebNov 13, 2002 · Bilateral idopathic optic nerve sheath meningocele associated with unilateral transient cystoid macular oedema Case report. A 59-year-old Caucasian male … devlin road technology parkWebSep 10, 2024 · Optic nerve sheath meningocele, also called dural ectasia of the optic nerve, is a benign dilation of the optic nerve sheath. We report two interesting cases of primary … devlin road recyclingWeboptic hydrops, or meningocele [ 46 ]. In this condition, there is increased cerebrospinal ß uid in the intra-sheath space of unknown etiology. These patients may present with symptoms of reduced vision and can have fundus Þ ndings including atrophy of the optic disc, disc swelling, and choroidal folds. Case Study 126 Optic Nerve Sheath Meningioma churchill hospital old road headingtonWebJul 5, 2024 · Meningioma of the optic nerve sheath infiltrating the posterior globe and hemangioblastoma (von Hippel–Lindau disease) may also produce intraglobal calcifications. Extraglobal calcifications are most often of vascular origin (arteriosclerosis, phlebolith, encapsulated venous malformation, and AVM). churchill hospital oxford breast screeningWebSep 10, 2024 · Optic nerve sheath meningocele, also called dural ectasia of the optic nerve, is a benign dilation of the optic nerve sheath. We report two interesting cases of primary … devlin recliner chairs