Search results (101 results)

Sep 21 2014 by Mehul A Shah

A 35-year-old female came for refraction and on examination myelinated nerve fibers detected.

Photographer: Drashti Netralaya,Dahod

Imaging device: Zeiss ff450

Condition/keywords: myelinated nerve fibers

Feb 20 2013 by From the Collections of Thomas M. Aaberg, MD and Thomas M. Aaberg Jr., MD

Photo of an eye with myelinated nerve fiber around the optic nerve taken with a filter to show pseudofluorescence.

Condition/keywords: myelinated nerve fibers, pseudofluorescence

May 5 2021 by Priya Rasipuram Chandrasekaran, MBBS, DO, DNB, FRCS

A 31-year-old male presented with a decreased vision of 20/125 N24 with -6.50 DS/-3.50 cyl 90 in the left eye. Fundus examination revealed peripapillary MNF progressing superiorly, obscuring disc and vessels and sparing the macula. OCT of ONH showed hyper reflective NFL and an abrupt ending of RPE and inner retinal layers (IRL) with underlying shadowing at the beginning of hyper reflectivity. The absence of photoreceptor integrity line (PIL) in the macula is believed to cause refractory amblyopia in such patients.

Condition/keywords: myelinated nerve fibers

Nov 10 2022 by Tandava Krishnan

Color fundus photo of the Left eye of a patient showing myelinated nerve fiber

Condition/keywords: myelinated nerve fibers

Sep 12 2023 by Ben Serar

Fundus photograph of RE showing Myelinated Nerve Fibre along superior disc margin

Condition/keywords: MNF, myelinated nerve fiber

Sep 3 2013 by Howard Schatz, MD

Myelinated nerve fibers, AO, BAO.

Condition/keywords: AO, myelinated nerve fibers

Jan 9 2014 by David Callanan, MD

ARMD RPE defect , myelinated nerve fiber layer in a 47-year-old male patient.

Condition/keywords: myelinated nerve fiber layer, retinal pigment epithelium (RPE) defect

Jan 9 2014 by David Callanan, MD

ARMD RPE defect , myelinated nerve fiber layer in a 47-year-old male patient.

Condition/keywords: myelinated nerve fiber layer, retinal pigment epithelium (RPE) defect

Jan 9 2014 by David Callanan, MD

ARMD RPE defect , myelinated nerve fiber layer in a 47-year-old male patient.

Condition/keywords: myelinated nerve fiber layer, retinal pigment epithelium (RPE) defect

Jan 9 2014 by David Callanan, MD

ARMD RPE defect , myelinated nerve fiber layer in a 47-year-old male patient.

Condition/keywords: myelinated nerve fiber layer, retinal pigment epithelium (RPE) defect

Jan 9 2014 by David Callanan, MD

ARMD RPE defect , myelinated nerve fiber layer in a 47-year-old male patient.

Condition/keywords: myelinated nerve fiber layer, retinal pigment epithelium (RPE) defect

Jan 9 2014 by David Callanan, MD

ARMD RPE defect , myelinated nerve fiber layer in a 47-year-old male patient.

Condition/keywords: myelinated nerve fiber layer, retinal pigment epithelium (RPE) defect

Mar 5 2023 by Niloofar Piri, MD

Fundus photograph of the right eye demonstrating patches of isolated myelinated nerve fiber layers along inferior arcade as well as nasal retina

Photographer: Sean Kelso, Saint Louis University

Condition/keywords: myelinated nerve fiber layer, myelinated nerve fibers

Mar 5 2023 by Kalyan Singh

History of trauma 4-5 years back and presented to our side with unilateral diminution of vision.

Photographer: Kalyan Singh, GSVM medical college, Kanpur

Imaging device: Smartphone (1 plus 10 R)

Condition/keywords: myelinated nerve fibers, trauma

Sep 5 2015 by Ali Tavallali, MD, FASRS

A 16-year-old male with diffuse MNFL of OD.

Photographer: Neda Shaibani

Condition/keywords: myelinated nerve fiber layer

Sep 5 2015 by Ali Tavallali, MD, FASRS

A 16-year-old malewith diffuse MNFL of OD.

Photographer: Neda Shaibani

Condition/keywords: myelinated nerve fiber layer

Sep 18 2019 by John S. King, MD

68-year-old African American male presented with an acute PVD in the fellow eye. Fellow eye had similar findings, but the pics were not as good as OD.

Photographer: Brittany Dewberry

Imaging device: Optos CA

Condition/keywords: myelinated nerve fiber layer, myelinated nerve fibers

May 2 2013 by Henry J. Kaplan, MD

Extensive myelinated nerve fibers.

Condition/keywords: myelinated nerve fibers

Jun 21 2020 by Dhaivat Shah

Myelinated nerve fiber layer (mNFL) is a benign clinical entity that results from an embryologic developmental anomaly. Myelination along the visual pathway is noted around the eighth month of gestation, and typically reaches the posterior globe around the time of birth with virtually all fibers reaching complete myelination by age 7 months till the lamina cribrosa. Sometimes, due to altered neuro hormonal signals, this process of myelination extends past the lamina cribrosa and is visible on fundus examination as distinct white patches on the inner retinal surface. On infrared and red-free imaging, mNFL appears white, which is likely due to the high lipid content of myelin. Myelin blocks detection of underlying fluorescent material, thus appearing dark on fundus autofluorescence. On optical coherence tomography , it appears as a thickened and hyperreflective retinal nerve fiber layer. mNFL is typically benign but can be mistaken for other potentially serious conditions like neoplastic infiltration or infection. Hence, it is crucial to recognize the benign nature of mNFL to avoid superfluous medical testing.

Photographer: Ms Srishti Sharma

Imaging device: Choithram Netralaya

Condition/keywords: myelinated nerve fibers

Feb 20 2013 by From the Collections of Thomas M. Aaberg, MD and Thomas M. Aaberg Jr., MD

Myelinated nerve fiber layer Optic nerve Fundus Photo

Condition/keywords: myelinated nerve fibers

Aug 2 2020 by Kelly Hannan

Myelinated nerve fiber layer.

Imaging device: heidelberg spectralis

Condition/keywords: myelinated nerve fiber layer

Nov 24 2022 by Eder Díaz Dorado

Fundus photograph of an 35-year-old woman with myelinated nerve fiber layer

Photographer: Eder Díaz Dorado, Hospital Central Militar CDMX

Imaging device: Smartphone

Condition/keywords: myelinated nerve fibers

Jan 30 2015 by H. Michael Lambert, MD

Myelin of optic nerve head covering optic nerve grossly.

Condition/keywords: myelinated nerve fiber layer

Mar 26 2019 by Gary R. Cook, MD, FACS

39-year-old white male with persistent myelination of the nerve fiber layer superiorly in his left eye; VA=20/20.

Imaging device: Topcon VT-50

Condition/keywords: myelinated nerve fiber layer

Oct 8 2012 by Jeffrey G. Gross, MD, FASRS

Myelinated nerve fiber layer superonasal retina.

Condition/keywords: myelinated nerve fibers, superonasal retina