Search results (91 results)

Apr 17 2025 by Virginia Gebhart

Fundus autofluorescence of 75 year old female with Retinitis Pigmentosa. Pt diagnosed at age 53. Diffuse RPE atrophy with minimal central sparing present in both eyes. Stable and unchanged compared to previous exams. BCVA 20/200 OD, NLP OS

Photographer: Virginia Gebhart, Retina Consultants of Carolina

Imaging device: Optos California

Condition/keywords: autofluorescence imaging, bone spicule, retinitis pigmentosa, RP

Apr 1 2025 by Jordyn Beckman

63 year old woman with Retinitis Pigmentosa observed over time with peripheral loss. Over the span of 5 years BCVA changed from 20/25 to 20/50.

Photographer: Jordyn Beckman, Retina Consultants of Carolina, P.A.

Imaging device: Optos California

Condition/keywords: atrophy, bone spicules, retinitis pigmentosa

Jan 15 2025 by Virginia Gebhart

52 year old male with advanced RP OU. BCVA HM OD, LP OS. Referred to genetic specialist per pt request to discuss gene therapy.

Photographer: Virginia Gebhart, Retina Consultants of Carolina

Imaging device: Optos California

Condition/keywords: bone spicule, retinitis pigmentosa, retinitis pigmentosa (RP) dystrophy

Jan 11 2025 by rohan jain

A case of advance retinitis pigmentosa in a 56 year-old male with BCVA- hand movement.

Photographer: Dr. ROHAN JAIN

Condition/keywords: bone spicule, Night Blindness, retinitis pigmentosa, RP

Dec 9 2024 by Mauricio Bayram-Suverza, MD

A 54 year-old male patient presented with asteroid hyalosis. Retinal examination revealed the presence of bone spicules, primarily located in the mid-periphery. Genetic testing identified a pathogenic variant in the RHO gene.

Photographer: Mauricio Bayram-Suverza, Casey Eye Institute, OHSU.

Imaging device: Optos California

Condition/keywords: Asteroid hyalosis, retinal dystrophy, Retinitis Pigmentosa, vitreous

Nov 5 2024 by rahul saradge

A man, 58, arrived complaining of BOV for both near and distance vision in both eyes, with a 6/9 BCVA in each eye. For a year, the patient had been taking medication for both diabetes and hypertension. In both eyes, the dilated ophthalmoscopic retina revealed waxy disc pallor paired with bony spicules in the mid-periphery. The patient was prescribed spectacles and given counseling regarding the nature of the illness.

Photographer: Lokesh Dukare ,Isha Netralaya Thane

Imaging device: optos

Condition/keywords: bone spicule, optic disc pallor, Optos, Retinitis Pigmentosa

Oct 16 2024 by Virginia Gebhart

74 year old female with bone spicule pigmentation associated with Retinitis Pigmentosa. Pt diagnosed at age 53, relatively asymptomatic prior to diagnosis. Pt reports gradual vision loss over 10+ years. BCVA 20/40

Photographer: Virginia Gebhart, Retina Consultants of Carolina

Imaging device: Optos California

Condition/keywords: bone spicule, retinitis pigmentosa, retinitis pigmentosa (RP) dystrophy

Oct 12 2023 by Virginia Gebhart

Fundus Auto-Fluorescence photo of 73-year-old woman with Retinitis Pigmentosa, first diagnosed 23 years ago. Extensive outer retinal atrophy with minimal foveal sparing, bone spicule pigmentation and waxy pallor. Vision NLP

Photographer: Virginia Gebhart, Retina Consultants of Carolina

Imaging device: Optos

Condition/keywords: retinitis pigmentosa, retinitis pigmentosa (RP) dystrophy

Aug 18 2023 by Thirumalesh Mochi Basavaraj, MD

Fundus image of a 30 Year-old young man with night blindness showing a waxy pale disc, attenuated arterioles and mid peripheral pigmentary clumps arranged like bony spicules

Photographer: Puttaswamy

Condition/keywords: bone spicule, Retinitis Pigmentosa, RPE65

Sep 22 2022 by wang xiaomei

Fundus photograph of an 55-year-old man with Retinitis Pigmentosa, There is increasing loss of pigment from the pigment epithelium with intraretinal clumping of melanin, appearing most often as coarse clumps in a "bone spicule" configuration, arteriolar narrowing

Photographer: Man, Li, Bao Ji Ophthalmic Hospital

Imaging device: ZEISS CLARUS 500

Condition/keywords: retinitis pigmentosa (RP) dystrophy

Mar 1 2021 by Sophia El Hamichi, MD

A 19-year-old female African-American, who is followed for lattice degeneration and bone spicule changes OU. VA 20/20 OU. The bone spicule changes are stable throughout her follow-ups

Condition/keywords: bone spicule, lattice degeneration, Optos, perivascular, white without pressure

May 18 2020 by McGill University Health Centre

Higher magnification of enucleated eye with phthisis bulbi revealing bone spicules (arrow) corresponding to ossification due to metaplastic changes of the retinal pigmented epithelium (RPE) cells toward osteoblasts.

Condition/keywords: phthisis bulbi

Feb 26 2020 by Manuel Ángel Alcántara Delgado, MD

Merged color fundus photograph of a 68-year-old woman with advanced retinitis pigmentosa. It is appreciated bone spicule-shaped pigment deposits, optic disc pallor, retinal atrophy, attenuated retinal vessels and surface wrinkling retinopathy.

Photographer: Manuel Ángel Alcántara Delgado

Condition/keywords: chorioretinal atrophy, choroidal circulation, optic disc pallor, pericentral retinitis pigmentosa, retina, retinitis pigmentosa, retinitis pigmentosa (RP) dystrophy, sector retinitis pigmentosa

Feb 26 2020 by Manuel Ángel Alcántara Delgado, MD

Merged color fundus photograph of a 68-year-old woman with advanced retinitis pigmentosa. It is appreciated bone spicule-shaped pigment deposits, optic disc pallor, retinal atrophy and attenuated retinal vessels.

Photographer: Manuel Ángel Alcántara Delgado

Condition/keywords: choroidal circulation, optic disc pallor, pericentral retinitis pigmentosa, retina, retinitis pigmentosa, retinitis pigmentosa (RP) dystrophy, sector retinitis pigmentosa

Mar 29 2019 by Jessica Norkus

Optos ultra wide field image of 41-year-old male patient with pigmentary retinal dystrophy. Atypical findings due to unilateral presentation. Patient has been experiencing symptoms for 15 years, notes significant nyctalopia.

Photographer: Jessica Norkus

Imaging device: Optos Ultra Wide Field Camera

Condition/keywords: abnormal fundus, bone spicule, color fundus photograph, color photo, fundus photograph, Optos, peripheral bone spicules, pigment changes, ultra-wide field imaging, unilateral blindness

Mar 29 2019 by Jessica Norkus

Optos ultra wide field image of 41-year-old male patient with pigmentary retinal dystrophy. Atypical findings due to unilateral presentation. Patient has been experiencing symptoms for 15 years, notes significant nyctalopia.

Photographer: Jessica Norkus

Imaging device: Optos Ultra Wide Field Camera

Condition/keywords: abnormal fundus, bone spicule, color fundus photograph, color photo, fundus autofluorescence (FAF), fundus photograph, Optos, peripheral bone spicules, pigment changes, ultra-wide field imaging, unilateral blindness

Mar 29 2019 by Jessica Norkus

Heidelberg Spectralis image of 41-year-old male patient with pigmentary retinal dystrophy. Atypical findings due to unilateral presentation. Patient has been experiencing symptoms for 15 years, notes significant nyctalopia.

Photographer: Jessica Norkus

Imaging device: Heidelberg Spectralis

Condition/keywords: bone spicule, Heidelburg Spectralis, optical coherence tomography (OCT), pigment changes, unilateral blindness

Mar 29 2019 by Jessica Norkus

Heidelberg Spectralis image of 41-year-old male patient with pigmentary retinal dystrophy. Atypical findings due to unilateral presentation. Patient has been experiencing symptoms for 15 years, notes significant nyctalopia.

Photographer: Jessica Norkus

Imaging device: Heidelberg Spectralis

Condition/keywords: bone spicule, Heidelburg Spectralis, optical coherence tomography (OCT), pigment changes, unilateral blindness

Jun 18 2018 by Hosam Attia, MD

38-year-old African American female with unilateral retinitis pigmentosa.

Imaging device: Optos California

Condition/keywords: bone spicule, peripheral bone spicules, retinitis pigmentosa

Jun 18 2018 by Hosam Attia, MD

Ultra-wide fluorescein angiogram of a 38-year-old African, American female with degenerative myopia, Unilateral RP variant, depicting abnormal fluorescence pattern with extensive mid-peripheral bone spicules hypofluorescence, extending further into the periphery w/ relative sparing of the macula OD. VF 30-V showed severe peripheral constriction OD, enlarged BS OS & OCT showed severe ellipsoid zone degeneration with saucerization and cystoid macular degeneration w/ No obvious late macular leakage on FA (Both, not shown)

Imaging device: Optos California

Condition/keywords: bone spicule, peripheral bone spicules, retinitis pigmentosa

Jun 18 2018 by Hosam Attia, MD

Retinitis Pigmentosa

Imaging device: Optos California

Condition/keywords: bone spicule, peripheral bone spicules, retinitis pigmentosa

Jun 18 2018 by Hosam Attia, MD

Ultra-wide fundus auto-fluorescence photograph of a 38-year-old African, American female with degenerative myopia, unilateral RP variant, depicting extensive mid-peripheral bone spicules hypo-autofluorescence, extending further into the periphery w/ relative sparing of the macula OD VF 30-V showed severe peripheral constriction OD, enlarged BS OS and OCT showed severe ellipsoid zone degeneration with saucerization and cystoid macular degeneration with no obvious late macular leakage on FA (Both, not shown)

Imaging device: Optos California

Condition/keywords: bone spicule, peripheral bone spicules, retinitis pigmentosa

Jun 18 2018 by Hosam Attia, MD

38-year-old female with unilateral retinitis pigmentosa.

Imaging device: Optos California

Condition/keywords: bone spicule, peripheral bone spicules, retinitis pigmentosa

Jun 18 2018 by Hosam Attia, MD

Pseudo-color ultra-wide fundus photograph of a 38-year-old African American female with degenerative myopia and Unilateral RP variant, depicting extensive mid-peripheral bone spicules, extending further into the periphery, with relative sparing of the macula OD. VF 30-V showed severe peripheral constriction OD, enlarged BS OS and OCT showed severe ellipsoid zone degeneration with saucerization and cystoid macular degeneration with no obvious late macular leakage on FA (Both, not shown)

Imaging device: Optos California

Condition/keywords: bone spicule, peripheral bone spicules, retinitis pigmentosa

May 26 2017 by Olivia Rainey

Ultra-wide-field pseudocolor image of the left eye of an 39-year-old female with Retinitis Pigmentosa. She had slightly atypical appearance due to asymmetry: sectoral atrophy in left eye, compared to 360 degree bone spicule formation in right eye. Ddx: Pigmentary degeneration vs infection vs X-linked RP carrier due to asymmetry. Recommended genetic testing through My Retina Tracker, as well as visual field and ERG testing. Patient's vision was sc20/100 PH 20/70 in the right eye and sc20/80 PH 20/40 in the left eye.

Photographer: Olivia Rainey

Imaging device: Optos California

Condition/keywords: autofluorescence imaging, bone spicule, hyperautofluorescent ring, hypoautofluorescence, Optos, peripheral bone spicules, retinitis pigmentosa, ultra-wide field imaging