Results 281 to 290 of about 138,851 (338)

RETINAL PIGMENT EPITHELIAL DETACHMENTS DEVOID OF RETINAL PIGMENT EPITHELIUM

RETINAL Cases & Brief Reports
Purpose: To describe two patients with chronic central serous chorioretinopathy showing what appeared to be retinal pigment epithelium detachments lacking imaging findings consistent with retinal pigment epithelium (RPE) over the elevation.
Alfredo, Salcedo-Ledesma, Gerardo, Ledesma-Gil, Yariv, Keshet, Richard F, Spaide   +3 more
openaire   +2 more sources

Retinal Pigment Epithelium Tears After Intravitreal Bevacizumab in Pigment Epithelium Detachment

American Journal of Ophthalmology, 2007
To evaluate pigment epithelium detachment (PED) secondary to exudative age-related macular degeneration (AMD) treated with intravitreal injection of bevacizumab with regard to incidence of retinal pigment epithelium tears (RIPs).Retrospective, interventional case series.Institutional study of 31 eyes with PED in exudative AMD receiving intravitreal ...
Weinberger, Andreas W A, Thiel, Mirjam, Mohammadi, Babak, Theofylaktopoulos, Ioannis, Thumann, Gabriele, Walter, Peter   +5 more
openaire   +3 more sources

Lipofuscin of Human Retinal Pigment Epithelium

American Journal of Ophthalmology, 1980
Analysis of the fluorescent spectra of chloroform-methanol extracts of human retinal pigment epithelium confirmed the presence of lipofuscin pigments in the pigment epithelium of older individuals. Similar fractions in the pigment epithelium of young individuals were present in insufficient quantities for spectral analysis.
L, Feeney-Burns, E R, Berman, H, Rothman
openaire   +2 more sources

Microrips of the Retinal Pigment Epithelium

Archives of Ophthalmology, 1992
We describe six patients with exudative age-related macular degeneration who had retinal pigment epithelial detachments with associated overlying neurosensory detachments. During fluorescein angiography, each patient demonstrated a solitary, intense, central serouslike leak at the edge of the retinal pigment epithelial detachment with passage of ...
D, Ie, L A, Yannuzzi, R F, Spaide, K P, Woodward, L J, Singerman, M S, Blumenkranz   +5 more
openaire   +2 more sources

The Retinal Pigment Epithelium

Archives of Ophthalmology, 1982
The Retinal Pigmented Epithelium edited by Zinn and Marmor is well organized, clearly written, and beautifully illustrated. This scholarly work contains 26 chapters written by distinguished scientists and clinicians. Many have devoted a substantial portion of their careers to the study of the retinal pigment epithelium (RPE).
openaire   +1 more source

Lipids of bovine retinal pigment epithelium

Experimental Eye Research, 1976
Abstract Bovine retinal pigment epithelial cells have been prepared in high purity and their lipid class composition determined. The two major phospholipids are phosphatidyl ethanolamine and phosphatidyl choline, with phosphatidyl serine, phosphatidyl inositol and sphingomyelin being minor components.
R E, Anderson, P M, Lissandrello, M B, Maude, M T, Matthes   +3 more
openaire   +2 more sources

Retinal Pigment Epithelium in Incontinentia Pigmenti

American Journal of Ophthalmology, 1975
An 18-month-old white girl with incontinentia pigmenti presented clinically with leukokoria of the right eye. B-scan ultrasound demonstrated a retrolental mass consistent with a detached retina. Histologic examination of the skin revealed changes compatible with the intermediate verrucous phase of the disease.
O, Mensheha-Manhart, M M, Rodrigues, J A, Shields, G M, Shannon, R P, Mirabelli   +4 more
openaire   +2 more sources

The Retinal Pigment Epithelium

2005
Abstract The retinal pigment epithelium (RPE) is a monolayer of cuboidal epithelial cells intercalated between the photoreceptors and the choriocapillaries. The human RPE incorporates some 3.5 million epithelial cells arranged in a regular hexagonal pattern.
Morten la Cour, Tongalp Tezel
openaire   +1 more source

Retinal pigment epithelium-secretome

Cytokine, 2017
Diabetic retinopathy is a major complication of diabetes mellitus that can lead to retinal vascular abnormalities and visual impairment. While retinal endothelial pathology is well studied, retinal pigment epithelium (RPE) layer modifications and the patho-physiological regulations are not widely understood.
Murugeswari, Ponnalagu, Subramani, Murali, Jayadev, Chaitra, Shetty, Rohit, Das, Debashish   +4 more
openaire   +1 more source

Preretinal Membrane by Retinal Pigment Epithelium

Archives of Ophthalmology, 1978
• Proliferating cells of the retinal pigment epithelium (RPE) formed a simple preretinal membrane growing along vitreous lamellae. The RPE cells maintained a normal orientation, polarization, and intercellular junctions, and may have entered the vitreous through photocoagulated retina.
I H, Wallow, S A, Miller
openaire   +2 more sources