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1.
Rev. bras. oftalmol ; 72(3): 197-199, maio-jun. 2013. ilus
Article in English | LILACS | ID: lil-690251

ABSTRACT

Adult foveomacular vitelliform dystrophy is a rare pathology. Less than 1% of the reported cases display perifoveal capillary permeability. The three-year follow-up period of the case revealed a rare form, which had not yet been documented. The patient was a 40-year-old female with normal visual acuity, and a minor complaint of metamorphopsia on the left eye. Retinography showed a perifoveal yellowish subretinal area OS.Angiography showed perifoveal leakage OS. Follow up showed that, over 3 years, capillary incompetence disappeared and the yellow area underwent alterations, becoming atrophic OS. Angiography also showed hyperfluorescence (windows defect). Towards the end, it resembled the appearance of late stage of Best's Disease...


Distrofia viteliforme foveomacular do adulto é uma patologia rara. Menos de 1% dos casos relatados mostram permeabilidade capilar perifoveal. O acompanhamento de 3 anos deste paciente revelou uma forma rara, ainda pouco documentada. O paciente era uma mulher de 40 anos de idade com acuidade visual normal, mas com queixa de metamorfopsia leve no olho esquerdo. A retinografia mostrou uma área sub-retiniana amarelada, perifoveal, com hiperfluorescência na angiofluoresceinografia. O seguimento mostrou, em 3 anos, que a incompetência capilar desapareceu e que a área, antes amarelada, tornou-se atrófica, com hiperfluorescência na angiografia, lembrando o aspecto tardio da doença de Best...


Subject(s)
Humans , Female , Adult , Fluorescein Angiography/methods , Vitelliform Macular Dystrophy/diagnosis , Fovea Centralis/abnormalities , Ophthalmoscopy/methods
2.
Indian J Ophthalmol ; 2011 Nov; 59(6): 503-505
Article in English | IMSEAR | ID: sea-136237

ABSTRACT

A case of foveal hypoplasia associated with ocular albinism with anatomic and functional changes by various techniques using spectral domain optical coherence tomography (SD-OCT), microperimeter and confocal scanning laser ophthalmoscope is described. This case highlights the importance of microperimeter in detecting the functional abnormalities of vision and SD-OCT in identifying the retinal laminar abnormalities in foveal hypoplasia.


Subject(s)
Adult , Eye Abnormalities/pathology , Fovea Centralis/abnormalities , Humans , Male , Tomography, Optical Coherence , Visual Field Tests
3.
Arq. bras. oftalmol ; 73(5): 464-466, Sept.-Oct. 2010. ilus
Article in English | LILACS | ID: lil-570512

ABSTRACT

Clinicopathologic findings of a 44-year-old Caucasian male who presented with a congenital bilateral chorioretinal coloboma and later developed a large choroidal melanoma in his best seeing eye. The eye containing the malignant tumor was enucleated and the histopathologic findings confirmed the clinical diagnosis of choroidal melanoma, and in this case, an epithelioid cell type.


Achados clinicopatológicos de um paciente de 44 anos, branco, do sexo masculino, que apresentava coloboma bilateral congênito de retina e coróide e que, posteriormente, desenvolveu um grande melanoma da coróide no seu olho de melhor visão. O olho contendo o tumor maligno foi enucleado e os achados histopatológicos confirmaram o diagnóstico clínico de melanoma de coróide, neste caso do tipo celular epitelióide.


Subject(s)
Adult , Humans , Male , Choroid Neoplasms/complications , Coloboma/complications , Fovea Centralis/abnormalities , Melanoma/complications , Optic Nerve/abnormalities , Melanoma/pathology
5.
Rev. bras. oftalmol ; 51(6): 373-8, dez. 1992. ilus, tab
Article in Portuguese | LILACS | ID: lil-128693

ABSTRACT

Revisamos 70 angiogramas, 113 olhos, com diagnóstico de miopia degenerativa, constatando que a zona foveolar (500 micra centrais) mostrava-se envolvida em 21//dos exames e que as situaçöes anormais mais prevalentes foram: 1) focos de atrofia do epitélio pigmentar coriocapilar/retina sensorial (5,3//); 2) leak impreciso (4,4//); 3) laquer cracks (6,0//); 4) hemorragias isoladas (1,7//) e 5) membranas neovasculares (3,5//). As mulheres foram mais frequentemente atingidas (60//), idade média 49 anos, ametropia de -12.5 dioptrias e acuidade de 0,15 de Snellen


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Angiography , Choroid/anatomy & histology , Fovea Centralis/abnormalities , Myopia/physiopathology , Fovea Centralis
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