Optic nerve sheath meningocele

Author: hldu

August undefined, 2024

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 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 …

Patient with congenital optic nerve meningocele presenting

WebUnilateral 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 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. ct foia hearing

Dilated optic nerve sheath (Concept Id: C5543258) - National …

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... WebSep 1, 2008 · Search worldwide, life-sciences literature Search. Advanced Search Coronavirus articles and preprints Search examples: "breast cancer" Smith J 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 … ct foi law

Stabilization of Visual Function After Optic Nerve Sheath Fe ... - LWW

Webfluid(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 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 … earthdog sportWebStabilization 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. earth doing peace sign

"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 … " - Optic nerve sheath meningocele

Optic nerve sheath meningocele

WebThirteen 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. 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 …

Did you know?

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

WebDec 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... 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...

Web13 rows · Sep 10, 2024 · In summary, optic nerve sheath meningocele refers to dilatation of the optic nerve sheath, ...

WebSep 1, 2008 · Search life-sciences literature (39,361,030 articles, preprints and more) Search. Quick link: Coronavirus articles and preprints

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 … earthdog trialsWebJul 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). earthdomwikiWebCT 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 … ctfo imagesWebDec 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... earthdog terrier rescueWebAbstract 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. ctfo lead storeWebSep 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 … ctfo legacy teamWebThe 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 ... earth dolls