Results 101 to 110 of about 226,631 (261)

Clinical manifestations of dual‐gene variants in retinitis pigmentosa

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose Retinitis pigmentosa (RP) is an inherited retinal disease (IRD), whereby each affected individual typically harbours pathogenic variants in a single causative gene, yet the disorder exhibits marked genetic heterogeneity, with more than 100 genes reported to underlie RP.
Lasse Wolfram   +11 more
wiley   +1 more source

Intravitreal bevacizumab role in the treatment of macular edema secondary to retinal vasoproliferative tumor in a patient with neurofibromatosis type 1

open access: yesGMS Ophthalmology Cases, 2016
Objective: To report a case of neurofibromatosis-1 (NF-1) with retinal vasoproliferative tumor (RVPT) and macular edema and exudation that was successfully treated with intravitreal bevacizumab (IVB).Method: A retrospective case report of patient with ...
Nourinia, Ramin   +2 more
doaj   +1 more source

En face localization of retinal telangiectatic capillaries using OCT compared with ICG angiography in chronic vascular macular oedema

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose Retinal telangiectatic capillaries (TelCaps) are microvascular abnormalities associated with chronic vascular macular oedema and suboptimal response to intravitreal therapy. Targeted laser photocoagulation is beneficial but requires precise localization using indocyanine green angiography (ICG‐A), the reference standard. However, ICG‐A
Lucas Unger   +7 more
wiley   +1 more source

Diabetic macular edema

open access: yesSaudi Journal of Ophthalmology, 2009
A variety of treatment options are available for the treatment of diabetic macular edema. They include laser photocoagulation, anti-VEGF drugs, intravitreal steroids, and vitrectomy with or without release of vitreoretinal traction. A full understanding of the physiological mechanisms of these treatment modalities allows sensible combination of ...
openaire   +2 more sources

Bilateral Intravitreal Dexamethasone Implant for Retinitis Pigmentosa-Related Macular Edema

open access: yesCase Reports in Ophthalmology, 2013
Purpose: To report the efficacy of intravitreal dexamethasone implant in a patient with retinitis pigmentosa and bilateral cystoid macular edema unresponsive to topical carbonic anhydrase inhibitors.
Ali Osman Saatci   +3 more
doaj   +1 more source

Differentiation of Underlying Pathologies of Macular Edema Using Spectral Domain Optical Coherence Tomography (SD-OCT).

open access: yes, 2019
Purpose: To describe the morphological characteristics of macular edema (ME) of different origins using spectral domain optical coherence tomography (SD-OCT). : This article summarizes and highlights key morphologic findings, based on published articles,
Rückert, René   +5 more
core   +1 more source

Retinal dystrophies simulating geographic atrophy: A diagnostic challenge

open access: yesActa Ophthalmologica, EarlyView.
Abstract Geographic atrophy (GA) is the chronic loss of retinal pigment epithelium, photoreceptors and choriocapillaris, marking the dry late stage of age‐related macular degeneration (AMD). GA prevalence is expected to rise in the upcoming decades. Advanced GA leads to central scotomas, reducing visual acuity and quality of life, potentially resulting
Johanna M. Colijn   +3 more
wiley   +1 more source

Acute macular edema following intracorporeal prostaglandin injection for erectile dysfunction

open access: yes, 2015
Masumi G Asahi, Calvin Chou, Ron P Gallemore Retina Macula Institute, Torrance, CA, USA Purpose: We aimed to describe the first case of macular edema following intracorporeal injection of alprostadil, a prostaglandin E1.
Asahi MG, Chou C, Gallemore RP
core  

Usher syndrome‐related visual impairment in Finland: A 35‐year nationwide register‐based study (1985–2019)

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To investigate visual impairment (VI) associated with Usher syndrome (USH), a syndromic form of retinitis pigmentosa. Methods This register‐based study used data from the Register of the Finnish Federation for Visual Impairment for persons registered with USH‐related VI from 1985 to 2019.
Rasha Sameer Moustafa   +5 more
wiley   +1 more source

When is macular edema not macular edema? An update on macular telangiectasia type 2

open access: yesTaiwan Journal of Ophthalmology, 2015
Macular telangiectasia type 2 (Mac Tel 2) also known as idiopathic perifoveal telangiectasia and juxtafoveolar retinal telangiectasis type 2A is an enigmatic disease of unknown etiology. It manifests both neurodegenerative and vasculopathic characteristics. It manifests itself during the fifth or sixth decades of life.
openaire   +2 more sources

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