Results 1 to 10 of about 62,744 (254)

Retinal detachment in retinitis pigmentosa [PDF]

open access: yesBMJ Open Ophthalmology, 2020
Objective Retinitis pigmentosa-related retinal detachment (RPRD) is rare, and the full spectrum of retinal complications is not well defined. To describe the types of retinal detachment in patients with retinitis pigmentosa and the surgical outcomes of RPRD. Methods
Weng Onn Chan   +4 more
openaire   +4 more sources

Comorbid Inflammatory Diseases of Digestive System and Eye

open access: yesOftalʹmologiâ, 2021
Crohn’s disease and ulcerative colitis are chronic inflammatory bowel diseases, which are often accompanied by inflammation of other organs. This article presents modern data on etiology, pathogenesis and clinical course of inflammatory bowel diseases ...
S. A. Bulgakov   +3 more
doaj   +1 more source

Retinal Organoids and Retinal Prostheses: An Overview

open access: yesInternational Journal of Molecular Sciences, 2022
Despite the progress of modern medicine in the last decades, millions of people diagnosed with retinal dystrophies (RDs), such as retinitis pigmentosa, or age-related diseases, such as age-related macular degeneration, are suffering from severe visual impairment or even legal blindness.
Alessandro Bellapianta   +3 more
openaire   +3 more sources

Do we need separate screening strategies for cytomegalovirus retinitis in different underlying immunosuppressed states? A retrospective study from Western India

open access: yesIndian Journal of Ophthalmology, 2021
Purpose: The aim of this study was to describe the clinical features, course, and clinical outcomes of eyes with cytomegalovirus (CMV) retinitis in immunosuppressed patients of different etiologies.
Bindiya Doshi   +5 more
doaj   +1 more source

Bartonella henselae as a cause of optical nerve neuritis [PDF]

open access: yesVojnosanitetski Pregled, 2006
Introduction. Bartonella henselae is included into the group of gramnegative bacteria that can cause not so rare disease known as catscratch disease (CSD).
Veselinović Dragan
doaj   +1 more source

Retinal Prosthesis [PDF]

open access: yesIEEE Transactions on Biomedical Engineering, 2012
Retinal prosthesis has been translated from the laboratory to the clinic over the past two decades. Currently, two devices have regulatory approval for the treatment of retinitis pigmentosa. These devices provide partial sight restoration and patients use this improved vision in their everyday lives.
James D. Weiland, Mark S. Humayun
openaire   +2 more sources

Analysis of retinal vessels in eyes with retinitis pigmentosa by retinal oximeter [PDF]

open access: yesActa Ophthalmologica, 2014
AbstractPurposeTo study changes in the oxygen saturation and calibre of retinal vessels in the eyes of patients with retinitis pigmentosa (RP).MethodIn this cross‐sectional study, 63 eyes of 63 patients with RP and 14 eyes of 14 healthy subjects were enrolled and examined at Toyama University Hospital. Retinal oximetry measurements were performed using
Tomoko, Ueda-Consolvo   +4 more
openaire   +2 more sources

Retinal Hemodynamics in Retinitis Pigmentosa

open access: yesAmerican Journal of Ophthalmology, 1996
To investigate the retinal hemodynamic changes occurring in patients with retinitis pigmentosa (RP).Bidirectional laser Doppler velocimetry and monochromatic fundus photography were used to determine retinal venous diameter (D), maximum erythrocyte velocity (Vmax), and volumetric blood flow (Q) in the major retinal veins of eight patients with RP and ...
J E, Grunwald, A M, Maguire, J, Dupont
openaire   +2 more sources

Results of surgical treatment of acute retinal necrosis

open access: yesРоссийский офтальмологический журнал, 2018
Purpose: to evaluate the effectiveness of surgical treatment of acute retinal necrosis. Material and methods. The study involves 34 patients aged 18 to 74 with acute retinal necrosis. Surgeries were performed on 41 eyes.
V. V. Neroev   +3 more
doaj   +1 more source

Arap1 loss causes retinal pigment epithelium phagocytic dysfunction and subsequent photoreceptor death

open access: yesDisease Models & Mechanisms, 2022
Retinitis pigmentosa (RP), a retinal degenerative disease, is the leading cause of heritable blindness. Previously, we described that Arap1−/− mice develop a similar pattern of photoreceptor degeneration.
Andy Shao   +12 more
doaj   +1 more source

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