CONGENITAL ARTERIO-VENOUS MALFORMATION OF OPTIC NERVE HEAD- A RARE CASE release_e25ez4555zeenaytdah422u3ve

by Vikas Sharma, Ankuj Tinna, Vikas Ambiya, Atul K Singh, Ritesh Waghray

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abstracts[] {'sha1': '967cb0b32113d4a86ca0dcb5fe7c42ee849d76ff', 'content': 'Introduction: Retinal arterio-venous malformations (AVMs) are rare, congenital, high-flow congenital developmental vascular anomalies without intervening capillary bed also known as racemose angioma, They are unilateral, nonhereditary lesions located anywhere in retina and may involve optic nerve.
\nCase report: A 55 year old male was found to have abnormal congenital arterio-venous malformation over optic nerve head in his left eye, as an incidental clinical finding. He had reported for his routine fundus examination due to diabetes. He had no other relevant systemic findings. Further follow up was advised to see the progression of the lesion and structural damage to optic nerve.
\nDiscussion: The typical clinical picture, fluorescein angiogram findings, normal MRI brain and orbits, and normal base line blood investigations all points in favour of a congenital arterio-venous malformation. 
\nConclusion: \xa0Arterio- venous malformations of Optic nerve head are very rare to find as compared to retinal malformations. This is the first such case report from India.
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issue
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license_slug CC-BY-NC
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original_title
pages 57
publisher Indonesian Vitreoretinal Society
refs []
release_date 2022-02-22
release_stage published
release_type article-journal
release_year 2022
subtitle
title CONGENITAL ARTERIO-VENOUS MALFORMATION OF OPTIC NERVE HEAD- A RARE CASE
version
volume
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work_id m4hmdki4xfcqfov5s42uexbmgq
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crossref.license [{'URL': 'http://creativecommons.org/licenses/by-nc/4.0', 'content-version': 'unspecified', 'delay-in-days': 0, 'start': '2022-02-22T00:00:00Z'}]
crossref.subject ['General Medicine']
crossref.type journal-article