You searched for "retina"
Inflammation and microvascular changes in diabetic retinopathy
1 February 2022
| Kurt Spiteri Cornish
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Retina / Uvea / Vitreous
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Aqueous flare, diabetes mellitus, diabetic retinal neuropathy, diabetic retinopathy, intraocular inflammation, neuroinflammation
Studies have shown that neurodegeneration and inflammation in the retina start early in diabetic retinopathy (DR) and can be present before the latter is clinically evident. The aim of this retrospective review of 99 diabetic patients was to evaluate retinal...
Clinical training Solutions: Ultrasound in Ophthalmology April
21 April 2025
This course looks at the application of Ultrasound in Glaucoma, Biometry and Retina Clinics
Clinical training Solutions: Ultrasound in Ophthalmology July
21 July 2025
This course looks at the application of Ultrasound in Glaucoma, Biometry and Retina Clinics
Histopathological changes in rabbit retinitis pigmentosa
1 April 2017
| Claire Howard
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EYE - Neuro-ophthalmology
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Optic disc, optic nerve, rabbit, retinal ganglion cell, retinitis pigmentosa
The authors report the histopathological changes of retinal ganglion cells (RGCs), optic disc and optic nerve in rabbit with advanced retinitis pigmentosa (RP). RP was recreated in rabbits by using bacterial artificial chromosome transgenesis, with the purpose of increasing understanding...
Optos announces new ultra-widefield colour image modality, providing additional retinal visualisation to eyecare professionals
Optos, Plc, the leading retinal imaging company, announces it is expanding the optomap® ultra-widefield (UWF™) retinal imaging modalities available with the California FA device to further assist eyecare professionals in disease management and treatment planning.An update on inherited retinal disorders (part 2): Approaches to therapy for IRDs
1 December 2016
| Stacey Strong, Michel Michaelides (Prof)
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EYE - Vitreo-Retinal
Part 1 of this topic can be found here There are currently no proven cures for inherited retinal disease (IRD). However, multiple avenues of research are being investigated to better understand disease mechanisms and trial potential therapies that may slow...
The challenge of chorioretinal folds in virtual eye clinics
3 June 2024
| Noorulain Khalid, Faizan Hashmi, Adam Riaz, Hadi Ziaei, Abha Gupta
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EYE - Vitreo-Retinal, EYE - Orbit
Chorioretinal or choroidal folds are parallel striations involving the retina, retinal pigment epithelium (RPE), Bruch’s membrane, and inner choroid [1]. They can arise from compressive stress on these layers, and their presence often serves as a diagnostic marker for underlying...
Retinal blood flow changes in glaucoma
1 December 2014
| Nana Theodorou
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EYE - Glaucoma
This study examined the changes in retinal blood flow and vessel diameter after IOP reduction in high- and low-pressure glaucoma; exfoliation glaucoma (ExG) and normal-tension glaucoma (NTG). Glaucoma progression is seen at times in eyes despite IOP reduction and changes...
Age-related macular degeneration
1 December 2015
| Nana Theodorou
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Retina / Uvea / Vitreous
This review article offers an up to date review of the genetic and environmental risk factors associated with aetiology surrounding age-related macular degeneration (AMD). The article briefly describes the typical clinical presentation relating to early and late stages of the...
Light reflex in preterm infants
In this study, the pupillary size and light reflex was examined in premature infants using infrared video-pupillography and stimuli of red and blue light. Only eyes of infants without retinopathy of prematurity were included in the study. Pupillary light reflexes...Registration live for 100% Ophthalmology 2025
19 September 2024
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ophthalmology, events, conferences, industry, 100%, 100% Optical, 100% ophthalmology, London, meetings
Organisers of 100% Optical have announced that visitor registrations for 100% Ophthalmology 2025 are now live for the show set to take place at London’s ExCeL from 1–3 March. Featuring as a co-located event with 100% Optical, 100% Ophthalmology, a...
Somatostatin protects retinal pericytes
1 April 2018
| Graham Wallace
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Retina / Uvea / Vitreous
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Apoptosis, Diabetic retinopathy, Inflammation, Microglia, Pericyte, Somatostatin
Diabetic retinopathy (DR) is a complication of diabetes, caused by high blood sugar levels damaging the retinal microvasculature. Mechanisms, such as oxidative stress and deposition of advanced glycation end products, leads to glial cell activation and neuronal apoptosis. Pericytes, contractile...
