Foveal hypoplasia in oculocutaneous albinism: An optical coherence tomography study
نویسندگان
چکیده
منابع مشابه
The Role of Optical Coherence Tomography in an Atypical Case of Oculocutaneous Albinism: A Case Report
BACKGROUND Oculocutaneous albinism is a group of autosomal recessive disorders featuring hypopigmentation of the hair, skin and eyes. Ocular signs associated with the disease are nystagmus, decreased visual acuity, hypopigmentation of the retina, foveal hypoplasia, translucency of the iris, macular transparency, photophobia and abnormal decussation of nerve fibers at the chiasm. CASE REPORT A...
متن کاملOptical coherence tomography findings in foveal schisis.
1. Byles DB, Frith P, Salmon JF. Anterior uveitis as a side effect of topical brimonidine. Am J Ophthalmol. 2000;130:287-291. 2. Goyal R, Ram AR. Brimonidine tartrate 0.2% (Alphagan) associated granulomatous anterior uveitis. Eye. 2000;14:908-910. 3. Cantor LB. The evolving pharmacotherapeutic profile of brimonidine, an alpha 2-adrenergic agonist, after four years of continuous use. Expert Opin...
متن کاملAbnormal foveal morphology in ocular albinism imaged with spectral-domain optical coherence tomography.
OBJECTIVES To evaluate the spectrum of foveal architecture in pediatric albinism and to assess the utility of spectral-domain optical coherence tomography (OCT) in ocular imaging of children with nystagmus. METHODS Spectral-domain OCT imaging was performed on study subjects in 3 groups: subjects with ocular albinism (OA) or suspected OA with foveal hypoplasia, with nystagmus, and with or with...
متن کاملCLINICAL SCIENCES Abnormal Foveal Morphology in Ocular Albinism Imaged With Spectral-Domain Optical Coherence Tomography
Methods: Spectral-domain OCT imaging was performed on study subjects in 3 groups: subjects with ocular albinism (OA) or suspected OA with foveal hypoplasia, with nystagmus, and with or without iris transillumination; a subject with oculocutaneous albinism and Hermansky-Pudlak syndrome; and control subjects. Dense volumetric scans of each fovea were captured using standard and handheld spectral-...
متن کاملFoveal hemorrhage in an eye with foveal hypoplasia associated with albinism
Oculocutaneous albinism is a group of congenital disorders caused by alterations of melanin biosynthesis. We report our findings in a patient with oculocutaneous albinism who presented with foveal hypoplasia and a foveal hemorrhage. A 48-year-old man noted a dark spot in the middle of the visual field of his right eye. He had depigmented skin, white hair, white eyebrows, and white cilia. He als...
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ژورنال
عنوان ژورنال: African Vision and Eye Health
سال: 2023
ISSN: ['2410-1516', '2413-3183']
DOI: https://doi.org/10.4102/aveh.v82i1.807