Results 21 to 30 of about 6,170 (214)

Bilateral Buried Optic Nerve Head Drusen Mimicking Idiopathic Intracranial Hypertension

Delhi Journal of Ophthalmology, 2021
Optic nerve head (ONH) drusen are buried deposits in the optic nerve head simulating papilloedema. Idiopathic Intracranial Hypertension (IIH) signifies raised intracranial pressure in the absence of intracranial space occupying lesion.
Juhi Sahu, Muthukrishnan Vallinayagam, C Alekhya   +2 more
doaj   +1 more source

Optic Disc Abnormalities – Diagnosis, Evolution and Influence on Visual Acuity

Biomolecules & Biomedicine, 2010
Congenital abnormalities of the optic disc are not so rare. The etiology for the most of them is unknown. Visual acuity of affected eye may be minimally or severely affected, depending on the extent of lesion. All of these conditions can be unilateral or
Sonja Cekić, Gordana Stanković-Babić, Zlatica Višnjić, Ivan Jovanović, Dijana Risimić   +4 more
doaj   +1 more source

Bilateral disc drusen in a diabetic patient simulating diabetic papillopathy as a cause of disc edema

Indian Journal of Ophthalmology, 2017
Bilateral optic disc edema in a diabetic patient may be caused by diabetic papillopathy. We herein report on a patient with bilateral optic disc drusen simulating diabetic papillopathy.
Rohan Chawla, Soman Nair, Pradeep Venkatesh, Satpal Garg, Kanhaiya Mittal   +4 more
doaj   +1 more source

Unilateral buried optic nerve head drusen triggering central retinal vein occlusion in young – Discovering an eclipsed entity

Oman Journal of Ophthalmology, 2023
Optic nerve head (ONH) drusen are acellular calcified concretions. Buried drusen manifests as pseudopapilledema. The compressive effects of ONH drusen can rarely precipitate central retinal vein occlusion (CRVO).
Muthu Krishnan Vallinayagam, S Koushik, Amirtha Vaithianathan, Dipika Sainath   +3 more
doaj   +1 more source

In Vivo Multimodal Imaging of Drusenoid Lesions in Rhesus Macaques. [PDF]

, 2017
Nonhuman primates are the only mammals to possess a true macula similar to humans, and spontaneously develop drusenoid lesions which are hallmarks of age-related macular degeneration (AMD).
Cunefare, David, Farsiu, Sina, Garzel, Laura, Munevar, Christian, Roberts, Jeffrey, Thomasy, Sara, Tieu, Eric, Wong, Brittany, Yiu, Glenn   +8 more
core   +2 more sources

Radial optic neurotomy as a treatment for anterior ischemic optic neuropathy secondary to optic disc drusen

GMS Ophthalmology Cases, 2014
[english] Importance: Radial optic neurotomy (RON) was first described by Opremcak as a treatment for patients with central retinal vein occlusion (CRVO).
Pinxten, Isabel, Stalmans, Peter
doaj   +1 more source

Quantitatively Measured Anatomic Location and Volume of Optic Disc Drusen: An Enhanced Depth Imaging Optical Coherence Tomography Study [PDF]

, 2017
Optic disc drusen (ODD) are found in up to 2.4% of the population and are known to cause visual field defects. The purpose of the current study was to investigate how quantitatively estimated volume and anatomic location of ODD influence optic nerve ...
Dahl, Vedrana Andersen, Hamann, Steffen, Jørgensen, Thomas Martini, Lindberg, Anne-Sofie Wessel, Malmqvist, Lasse   +4 more
core   +2 more sources

Diagnostics of optic disk drusen in children

Oftalʹmologiâ, 2016
Diagnosis of deep optic disc drusen (OND) in children is difficult because they are not visualized ophthalmoscopically and often mimic a picture of stagnation, identifying the wrong tactics diagnostic and therapeutic actions.Materials and Methods ...
A. G. Shchuko, D. U. Samsonov, S. I. Zhukova, T. N. Iureva   +3 more
doaj   +1 more source

Cataract and optic disk drusen in a patient with glycogenosis and di George syndrome: clinical and molecular report [PDF]

, 2017
Background We report the ophthalmic findings of a patient with type Ia glycogen storage disease (GSD Ia), DiGeorge syndrome (DGS), cataract and optic nerve head drusen (ONHD).
Allegrini, D., Autelitano, A., Damante, G., Maver, A., Montanari, C., Montesano, G., Paci, S., Pece, A., Penco, S., Peterlin, B., Rossetti, L. M.   +10 more
core   +2 more sources

INFLUENCE OF OPTIC NERVE DRUSEN ON VISUAL FUNCTIONS IN CHILDREN AND ADOLESCENTS WITH ESSENTIAL ARTERIAL HYPERTENSION

Acta Biomedica Scientifica, 2016
The article presents data examination of children and male adolescents, aged 8 to 17 years without eye pathologies, with primary hypertension diagnosis - established at the clinic of Scientific Centre for Family Health and Human Reproduction Problems ...
A. G. Shchuko, T. N. Lureva, Y. N. Savina, D. Y. Samsonov   +3 more
doaj   +1 more source