Results 1 to 10 of about 181,016 (210)

Incidentally discovered optic nerve head drusen [PDF]

open access: goldJournal of the Belgian Society of Radiology, 2014
A 34-year-old white woman presented for holocephalic headaches following a blow to the head. She did not mention any vision disturbance. Computed tomography was performed and displayed bilateral calcific deposits in the disk optic areas consistent with ...
L Gérard   +3 more
doaj   +6 more sources

Central serous papillopathy by optic nerve head drusen

open access: goldClinical Ophthalmology, 2010
Ana Marina Suelves1, Ester Francés-Muñoz1, Roberto Gallego-Pinazo1, Diamar Pardo-Lopez1, Jose Luis Mullor2, Jose Fernando Arevalo3, Manuel Díaz-Llopis1,4,51Department of Ophthalmology, La Fe University Hospital, Valencia,
Ana Marina Suelves   +3 more
doaj   +4 more sources

Evolution of an Astrocytic Hamartoma of the Optic Nerve Head in a Patient with Retinitis Pigmentosa – Photographic Documentation over 2 Years of Follow-Up [PDF]

open access: yesCase Reports in Ophthalmology, 2011
Aim: To report photographically the evolution of an astrocytic hamartoma of the left optic nerve head over a 2-year follow-up in a patient with retinitis pigmentosa.
Eleni Loukianou   +2 more
doaj   +7 more sources

Peripapillary Choroidal Neovascularization Associated with Optic Nerve Head Drusen Treated with Anti-VEGF Agents [PDF]

open access: goldCase Reports in Ophthalmology, 2015
Optic nerve head drusen can be associated with peripapillary choroidal neovascularization, in both the pediatric and adult population. These membranes can involve the macula, causing significant visual loss.
Norman A. Saffra, Benjamin J. Reinherz
doaj   +2 more sources

Kompjutorizirana tomografija bilateralne kalcifikacije optičkog živca u psa – prikaz slučaja [PDF]

open access: gold, 2023
Optic nerve head drusen are acellular calcified deposits in the optic nerve head reported in humans. A six year old, male, Rottweiler dog with a history of respiratory distress and epistaxis for the previous two months was anaesthetised and a computed ...
Chandrasekara Iyer, Ramani   +2 more
core   +3 more sources

Presumed Bietti crystalline dystrophy with optic nerve head drusen: a case report [PDF]

open access: goldJournal of Medical Case Reports, 2022
Background Bietti crystalline dystrophy is primarily a retinal dystrophy caused by a CYP4V2 mutation and typically presents with crystalline retinal deposits in the posterior fundus.
Fatemeh Bazvand, Esmaeil Asadi Khameneh
doaj   +2 more sources

3D Structural Analysis of the Optic Nerve Head to Robustly Discriminate Between Papilledema and Optic Disc Drusen [PDF]

open access: greenarXiv, 2021
Purpose: (1) To develop a deep learning algorithm to identify major tissue structures of the optic nerve head (ONH) in 3D optical coherence tomography (OCT) scans; (2) to exploit such information to robustly differentiate among healthy, optic disc drusen (ODD), and papilledema ONHs.
Michaël J. A. Girard   +9 more
arxiv   +3 more sources

Association of Optic Nerve Head Drusen with Best Vitelliform Macular Dystrophy: A Case Series [PDF]

open access: goldCase Reports in Ophthalmology, 2018
Purpose: To report the association of optic nerve head (ONH) drusen with Best vitelliform macular dystrophy (BVMD). Methods: Chart review. Patients: Five patients from 3 families.
Robert J. White   +3 more
doaj   +2 more sources

Bilateral Non Arteritic Anterior Ischemic Optic Neuropathy Associated With Optic Nerve Head Drusen And Vascular Risk Factors

open access: goldDelhi Journal of Ophthalmology, 2021
We report case history of 52 year old male who presented with sudden painless diminution of vision in right eye and with similar complaint of diminution of vision in left eye six months back.
Eathi Tuli   +3 more
doaj   +2 more sources

The Angioarchitecture of the Optic Nerve Head in Patients with Optic Disc Drusen [PDF]

open access: greenNeuro-Ophthalmology, 2019
The aim was to analyse the optic disc angioarchitecture in optic disc drusen (ODD) patients using computer-based fundus analysis in a case-control study. Compared with controls the ODD group had a significantly more centralised central retinal artery (CRA) emergence (p < 0.001) and primary CRA branching (p = 0.008), a higher number of CRA bifurcations (
Vahlgren, Julie   +5 more
openaire   +6 more sources

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