نتایج جستجو برای: absent foveal reflex macular hypoplasia

تعداد نتایج: 109009  

2017
Figen Batıoğlu Sibel Demirel Emin Özmert Betül Bayraktutar Özge Yanık

To report a case of bilateral isolated foveal hypoplasia in which multimodal imaging was used to confirm the diagnosis. Fundus autofluorescence imaging, optical coherence tomography (OCT), and fundus fluorescein angiography were used to describe the typical findings of a patient with isolated foveal hypoplasia. Spectral domain OCT showed absence of foveal depression and persistent inner retinal...

Journal: :American journal of ophthalmology 1979
M O Yoshizumi J V Thomas T Hirose

A 24-year-old woman had bilateral pendular nystagmus, foveal hypoplasia, 360-degree peripheral retinal rosettes, and hypoplastic ora serrata of nongenetic origin. Kinetic perimetry revealed a generalized constriction of the field. Flicker perimetry revealed general depression of the critical flicker frequencies in the entire field. A slight increase of the threshold for light sensitivity after ...

2017
Razek Georges Coussa Michael Alton Kapusta

Purpose To report the first sequential cross-over treatment with the longest ophthalmic follow-up in a case of X-linked juvenile retinoschisis (XLRS) successfully treated with topical dorzolamide. Observations A healthy 34 year-old man presented with one month history of decreased visual acuity in his left eye. Funduscopy was significant for a blunted and cystoid-like foveal reflex in both ey...

Journal: :بینا 0
حمید احمدیه h ahmadieh تهران- پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم محمدحسین دهقان mr dehghan تهران- پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم علیرضا رمضانی ar ramezani تهران- پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم شاهین یزدانی sh yazdani تهران- پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم محمدرضا محبی mr mohebbi دانشگاه علوم پزشکی تهران

purpose: to evaluate the influence of different confounding factors on the effect of intravitreal triamcinolone acetonide injection for refractory diabetic macular edema. methods: in a prospective placebo-controlled randomized clinical trial, 88 eyes with refractory diabetic macular edema were randomly assigned into two groups including 45 in the treatment group (4 mg intravitreal triamcinolone...

Journal: :Journal of optometry 2014
Christopher M Putnam Pauline J Bland

PURPOSE Previous studies of macular pigment optical density (MPOD) distribution in individuals with oculocutaneous albinism (OCA) have primarily used objective measurement techniques including fundus reflectometry and autofluorescence. We report here on a subject with OCA and their corresponding MPOD distribution assessed through heterochromatic flicker photometry (HFP). METHODS A subject wit...

Journal: :British Journal of Ophthalmology 1987

Journal: :Arquivos brasileiros de oftalmologia 2009
Fernando José De Novelli Mário Junqueira Nóbrega Evandro Luis Rosa Cristina Martins Faria Bortolotto Joyce Kuntz

Microphthalmos is a developmental ocular disorder defined as a small eyeball. The condition can be associated with abnormalities of anterior and posterior segments. The most common anterior characteristics include corneal opacities, angle-closure and a shallow anterior chamber and cataract. The main findings of posterior segment are uveal effusion, retinal folds, abnormalities of macular capill...

Journal: :Canadian Journal of Ophthalmology 2018

Journal: :journal of current ophthalmology 0
احمد میرشاهی ahmad mirshahi محمدباقر رجبی mohammad bagher rajabi علیرضا لاشیئی alireza lashay علی عبداللهی ali abdollahi مزتضی مواسات morteza movassat محمدطاهر رجبی mohammad taher rajabi

purpose : to evaluate the correlation between inner segment/outer segment (is/os) line and external limiting membrane (elm) layer integrity at foveal center and visual outcome and to investigate the prognostic factors in optical coherence tomography (oct) that related to final visual acuity (va) and recovery time in acute central serous chorioretinopathy (csc) methods : we prospectively studied...

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