Results 121 to 130 of about 66,016 (272)

Photodynamic therapy of bullous central serous chorioretinopathy with subretinal exudate and a tear of the retinal pigment epithelium

open access: yes, 2009
To report a case of bullous central serous chorioretinopathy associated with subretinal exudates and a tear of the retinal pigment epithelium imaged using spectral domain optical coherence tomography and treated successfully with reduced fluence ...
Lujan, Brandon J   +2 more
core   +1 more source

Junctional sensitivity and atrophy progression rate of geographic atrophy secondary to age‐related macular degeneration

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To determine the relationship between the baseline junctional retinal sensitivity measured with microperimetry and the atrophy progression rate in eyes with geographic atrophy (GA) secondary to age‐related macular degeneration. Methods In this prospective cohort study, patients with GA were examined with fundus autofluorescence (FAF ...
Alexander Kai Thomsen   +5 more
wiley   +1 more source

The effect of rhegmatogenous retinal detachment on retinal oxygenation

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose Little is known about the effects of retinal detachment on oxygen extraction from retinal vessels. The role of oxygen supply from the retinal vessels in a detached area has not previously been investigated in vivo in humans. Retinal oximetry is a non‐invasive measurement of retinal oxygen saturation.
Anne‐Sofie Petri   +8 more
wiley   +1 more source

Porcine Single-Eye Retinal Pigment Epithelium Cell Culture for Barrier and Polarity Studies [PDF]

open access: yes
Age-related macular degeneration (AMD) is the main cause of blindness in Western nations. AMD models addressing specific pathological pathways are desired.
Philipp Dörschmann   +9 more
core   +1 more source

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

The Challenge of the Retinal Pigment Epithelium [PDF]

open access: yesProceedings of the Royal Society of Medicine, 1974
openaire   +2 more sources

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

D‐amino acid oxidase as a chemogenetic tool for spatiotemporally controlled hydrogen peroxide production: The oxygen connection

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Background and Purpose D‐amino acid oxidase (DAO) has been developed as a chemogenetic tool, to precisely manipulate redox levels in tissues and cells by generating H2O2 in the presence of D‐amino acids. The enzyme's significant oxygen consumption during H2O2 production may influence cellular oxygen levels.
Wiebke Maurer   +10 more
wiley   +1 more source

Evaluating choroidal thickness in diabetic retinopathy

open access: yesClinical Ophthalmology, 2014
Chee Yee Chan,1 Thanos D Papakostas,2 Demetrios Vavvas2 1Department of Ophthalmology, 2Retina Service, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, MA, USAWe read with interest the article by Unsal et al1 and congratulate them ...
Chan CY, Papakostas TD, Vavvas DG
doaj  

Retinal Pigment Epithelium (เซลล์เยื้อบุจอตาชั้นนอก)

open access: yes, 2010
Retinal pigment epithelium (RPE) is a single layer of the cuboidal epithelium which situates at the outermost layer of the retina. RPE is developed from cranial neuroectoderm.
Nilbu-nga, Somneuk
core  

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