Results 11 to 20 of about 4,751 (169)

Optical coherence tomography in papilledema and pseudopapilledema with and without optic nerve head drusen

Indian Journal of Ophthalmology, 2014
Aim: To compare the spectral domain optical coherence tomography (SD-OCT) findings of the optic disc and the peripapillary retina of patients with a true papilledema and pseudopapilledema with and without optic nerve head drusen (ONHD).
Shikha Talwar Bassi, Kuppuswamy Parthasarthy Mohana   +1 more
doaj   +2 more sources

The Rates of Retinal Nerve Fiber Layer Change in Children With Optic Disc Drusen [PDF]

Ophthalmology Science
Purpose: Optic disc drusen (ODD) are calcified deposits in the prelaminar portion of the optic nerve head. Although often asymptomatic, it can damage optic nerve fibers, resulting in irreversible vision loss.
Tais Estrela, MD, Jacqueline Jeon-Chapman, BS, Jia Jia Zhang, MD, Deborah K. VanderVeen, MD, Eric D. Gaier, MD, PhD, Gena Heidary, MD, PhD, Abdelrahman M. Elhusseiny, MD, MSc, Ryan A. Gise, MD   +7 more
doaj   +2 more sources

Optic Nerve Head Drusen: An Update. [PDF]

Neuroophthalmology, 2018
Palmer E, Gale J, Crowston JG, Wells AP.
europepmc   +2 more sources

Identifying biomarkers for papilledema and pseudopapilledema [PDF]

Scientific Reports
Papilledema describes optic nerve head (ONH) swelling due to raised intracranial pressure which can lead to complications including visual loss. Differentiating it from pseudopapilledema is often challenging and may require invasive investigations ...
Rishi Sekhri, Helen J. Kuht, Zhanhan Tu, Gail D. E. Maconachie, Riddhi Shenoy, Esha Prakash, Seema Teli, Sohaib R. Rufai, Nagini Sarvananthan, Tahir Islam, Michael Hisaund, Rebecca J. McLean, Indranil Choudhuri, Joris Dehaene, Martin Barnes, Irene Gottlob, Ian DeSilva, Mervyn G. Thomas   +17 more
doaj   +2 more sources

Clinical presentation and optical coherence tomography findings of intrapapillary hemorrhage with adjacent peripapillary subretinal hemorrhage [PDF]

American Journal of Ophthalmology Case Reports
Introduction: Case reports of intrapapillary hemorrhage with adjacent peripapillary subretinal hemorrhage (IHAPSH) have been increasing in recent years, and its relationship with myopia-associated optic disc changes has been suggested.
Daisuke Takemoto, Shinji Ohkubo, Sachiko Udagawa, Tomomi Higashide   +3 more
doaj   +2 more sources

The Relationship between Intraocular Pressure and Optic Nerve Structural and Functional Damage in Patients with Optic Nerve Head Drusen. [PDF]

Neuroophthalmology, 2020
Oliveira-Ferreira C, Leuzinger-Dias M, Tavares-Ferreira J, Faria O, Falcão-Reis F.   +4 more
europepmc   +2 more sources

OCT Based Interpretation of the Optic Nerve Head Anatomy and Prevalence of Optic Disc Drusen in Patients with Idiopathic Intracranial Hypertension (IIH)

Life, 2021
We aimed to systematically examine the optic nerve head anatomy in patients with idiopathic intracranial hypertension (IIH) using a standardized optical coherence tomography (OCT) protocol.
Elisabeth Arnberg Wibroe, Lasse Malmqvist, Steffen Hamann   +2 more
doaj   +1 more source

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

Radial peripapillary capillary network in optic disc anomalies with abnormal tissues on disc surface

Indian Journal of Ophthalmology, 2023
Background: Optic disc anomalies with abnormal tissue on the disc surface includes, myelinated nerve fiber, optic disc drusen, and Bergmeister papillae.
Tarannum Mansoori
doaj   +1 more source

Understanding pseudopapilledema on spectral domain optical coherence tomography

Indian Journal of Ophthalmology, 2023
Purpose: Optic nerve head drusen (ONHD), peripapillary hyperreflective ovoid mass-like structures (PHOMS), and horizontal hyperreflective lines (HHL) are commonly seen in eyes with pseudopapilledema on enhanced depth imaging (EDI) spectral domain optical
Shikha Talwar Bassi, Ramesh Pamu, Anjaly Varghese   +2 more
doaj   +1 more source