Results 21 to 30 of about 49,389 (200)

Early Retinal and Choroidal Coat Thickness Changes after Intravitreal Dexamethasone Implant Injection for Diabetic Macular Edema

open access: yesBalkan Medical Journal, 2018
Background:Intravitreal steroid injection is one of the treatment options for diabetic macular edema. Dexamethasone implant is the most novel form of intravitreal steroid therapy.
Fatih Horozoğlu, Özkan Sever
doaj   +1 more source

Association of macular thickness with parapapillary atrophy in myopic eyes

open access: yesBMC Ophthalmology, 2020
Background To investigate whether macular structure could be affected by axial elongation and to determine the association between macular intraretinal thickness and the microstructure of β-zone parapapillary atrophy (PPA) in myopic eyes.
Helong Piao   +4 more
doaj   +1 more source

Macular Thickness Measurements with Frequency Domain-OCT for Quantification of Retinal Neural Loss and its Correlation with Cognitive Impairment in Alzheimer's Disease. [PDF]

open access: yesPLoS ONE, 2016
To evaluate the ability of frequency domain optical coherence tomography (fd-OCT) to estimate retinal neural loss in eyes with Alzheimer's disease (AD).
Leonardo Provetti Cunha   +6 more
doaj   +1 more source

Distinct macular thickness changes after femtosecond laser–assisted cataract surgery of age-related cataract and myopia with cataract

open access: yesScientific Reports, 2018
Cataract surgery can cause macular thickness change. We used optical coherence tomography (OCT) to assess the macular thickness of different regions after femtosecond laser–assisted cataract surgery of age-related cataracts (ARC) and myopia cases with ...
Yong Wang   +5 more
doaj   +1 more source

Comparison of the Humphrey Field Analyzer and Photopic Negative Response of Focal Macular Electroretinograms in the Evaluation of the Relationship Between Macula Structure and Function

open access: yesFrontiers in Medicine, 2021
Purpose: To investigate the association between macular inner retinal layer thickness and macula visual field (VF) mean deviation as measured by the Humphrey Field Analyzer (HFA) or macular function as measured by focal macular electroretinograms (ERGs ...
Kazuyuki Hirooka   +3 more
doaj   +1 more source

Functional and structural changes in the macula in diabetic retinopathy – A correlative study

open access: yesTNOA Journal of Ophthalmic Science and Research, 2019
Aim: The aim is to study the correlation of macular thickness and sensitivity in type 2 diabetes mellitus patients. Materials and Methods: A cross-sectional comparative study was done on 77 eyes with diabetic retinopathy. Patients were divided into three
Ranjan Prasad Senthil   +3 more
doaj   +1 more source

Characteristics and Risk Factors for Spontaneous Closure of Idiopathic Full-Thickness Macular Hole

open access: yesJournal of Ophthalmology, 2019
Idiopathic full-thickness macular hole is a severe visual impairment disease. Pars plana vitrectomy remains the primary treatment option for idiopathic full-thickness macular holes, and over 90% idiopathic full-thickness macular holes are closed by ...
Xida Liang, Wu Liu
doaj   +1 more source

Macular and peripapillary retinal nerve fiber layer thickness in children with hyperopic anisometropic amblyopia

open access: yesInternational Journal of Ophthalmology, 2013
AIM:To compare the retinal nerve fiber layer (RNFL) thickness and macular thickness in the amblyopic eye with that in the sound eye of children with hyperopic anisometropic amblyopia using optical coherence tomography (OCT).METHODS: A prospective ...
Shuang-Qing Wu
doaj   +1 more source

Change in subfoveal choroidal thickness after argon laser panretinal photocoagulation [PDF]

open access: yesInternational Journal of Ophthalmology, 2013
AIM: To evaluate changes in subfoveal choroidal thickness (SFCT) and macular thickness as measured by enhanced depth imaging spectral-domain optical coherence tomography (EDI-OCT) after argon laser panretinal photocoagulation (PRP) in patients with ...
Ga Eun Cho, Hee Yun Cho, Yun Taek Kim
doaj   +1 more source

Engineering Concentration‐Dependent Intravitreal Mobility via Cyclic Arginine‐Enriched Nanocarrier Surface Modification: In Vivo Proof‐of‐Concept in a Porcine Large Animal Model

open access: yesAdvanced Healthcare Materials, EarlyView.
In this study, Hammer et al. highlight cyclic‐arginine surface engineering as a highly biocompatible, controllable, and concentration‐dependent regulator of intravitreal nanoparticle mobility in vivo in a translational large animal model. The cyclic arginine surface‐modification supports the development of next‐generation biomaterials for long‐acting ...
Maximilian Hammer   +12 more
wiley   +1 more source

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