Optic nerve sheath meningocele

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August undefined, 2024

WebDec 1, 2024 · Dural 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... WebDilated Optic Nerve Sheath Diameter Predicts Poor Outcome in Acute Spontaneous Intracerebral Hemorrhage. Xu H,Li Y,Liu J,Chen Z,Chen Q,Xiang Y,Zhang M,He W,Zhuang …

Optic nerve sheath meningocele. - Abstract - Europe PMC

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 … 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 … dan huss performance horses

Optic nerve/sheath enlargement. A differential approach based on …

WebMar 22, 2013 · Optic nerve (ON) sheath meningocele is an enlargement of the ON sheath, consisting in a cerebrospinal fluid collection along the perineural space of the optic nerve. WebOct 1, 2008 · [1] The presentation symptoms are visual disturbance (either a drop in visual acuity or a field disturbance), headache, proptosis, and periorbital pain. [3, 4] On ocular examination, many patients... 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, … birth 22

Optic Nerve Sheath Meningocele Simulating an Optic …

Optic nerve sheath meningocele OPTH - Dove Medical Press

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 … 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 … dan hutch hutchinsonWebSep 1, 2008 · Search worldwide, life-sciences literature Search. Advanced Search Coronavirus articles and preprints Search examples: "breast cancer" Smith J dan hutchinson death

"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 … " - Optic nerve sheath meningocele

Optic nerve sheath meningocele

WebSep 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 … WebAbstract A wide variety of neoplastic and non-neoplastic processes can cause the intraorbital optic nerve and sheath to be enlarged on CT. The authors reviewed a large number of high-resolution CT scans and divided enlargement into three groups: tubular, fusiform, and excrescent.

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WebSep 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 … WebAug 2, 2011 · An 8-year-old boy presented with amblyopia and magnetic resonance imaging examination revealed moderately dilated optic nerve sheath with fluid. The diagnosis of unilateral optic nerve...

WebSep 1, 2008 · Europe PMC is an archive of life sciences journal literature. 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 …

Weboptic 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 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...

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WebThe coronal view of T2-weighted magnetic resonance imaging demonstrated a fluid-filled dilated sheath surrounding normal optic nerves. General 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 acetazolamide 250 mg twice daily ... dan hurr attorneyWebThe 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 … birth23 connecticutWebMar 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 … birth 2 3 ctWebOptic 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 birth 23 ctWebJul 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). dan hurr attorney hamilton ohioWebDec 15, 2024 · Conclusions: Optic nerve sheath meningocele should be considered as a differential diagnosis of exophthalmos patients. Because it is a disease that can affect visual function in a manner similar... birth 23WebUnilateral optic nerve sheath meningocele presented with amblyopia. Kim DW, Kim USJ Pediatr Ophthalmol Strabismus2011 Aug 2;48 Online:e65-6. PMID: 21800781 Idiopathic intracranial hypertension presenting with gaze-evoked amaurosis. O'Duffy D, James B, Elston JActa Ophthalmol Scand1998 Feb;76(1):119-20. PMID: 9541450 See all (6) Therapy birth25