You searched for "Retina"

1506 results found

Treat and extend for PCV

This South Korean study investigated the efficacy of a treat and extend regimen (TER) using ranibizumab to treat polypoidal choroidal vasculopathy (PCV). Twenty-nine eyes were included in this retrospective case note review. Of these, five eyes had been treated with...

Aflibercept for the treatment of neovascular glaucoma

The aim of this study was to investigate initial results regarding the treatment of neovascular glaucoma (NVG) with intravitreal aflibercept. NVG is classified into stages 0-3. In stages 1 and 2, abnormal vessel proliferation is seen with or without elevated...

High myopia macular thickness

The purpose of this study was to compare macular thickness and volume in 15 highly myopic (>-6D) young children with 11 age-matched controls (-2 to +4D refractive errors) using Stratus third generation OCT. Mean spherical equivalent was -9.42 ±2.81D for...

Intravitreal aflibercept for diabetic macular oedema

The VISTA and VIVID randomised phase 3 trial were designed to compare the efficacy and safety of intravitreal aflibercept injections versus laser photocoagulation for diabetic macular oedema (DMO). A total of 872 patients with centrally involving DMO were recruited, and...

Optical quality difference between monofocal and multifocal intraocular lenses

It is well known that multifocal intraocular lenses (IOLs) can generate more than one focus to restore distance and near vision, but patients may experience adverse optical phenomena such as decreased contrast sensitivity and induced glare or halos. The authors...

Clinical course of vitreomacular adhesion managed by initial observation

The purpose of this study was to investigate the clinical course of patients with idiopathic vitreomacular adhesion (VMA) with a noncomparative case series of patients who had clinical symptoms and spectral-domain optical coherence tomography findings consistent with VMA. The VMA...

Macular atrophy and choriocapillaris nonperfusion

This Japanese study compared the choriocapillaris (CC) nonperfusion area as measured on OCTA with areas of macular atrophy (MA) measured by fundus autofluoresence (FAF). A total of 44 eyes were assessed (31 were treated with anti-VEGF alone and 13 had...

Acetazolamide and CMO

The authors set out to analyse the effect of acetazolamide therapy on inflammatory cystoid macular oedema (CMO) as defined by change in central macular subfield thickness (CST), as well as its effect on visual acuity. A retrospective chart review was...

Lacquer cracks

The purpose of this Japanese study was to analyse the morphologic features and natural progression patterns of lacquer cracks (LC). The presence of linear hyperfluorescence on the fundus fluorescein angiography (FFA) was used as the standard for diagnosing the presence...

Mechanism of colour vision involvement in multiple sclerosis

There is evidence to show that the optic nerve and retina are affected in multiple sclerosis (MS) even without any clinical evidence or history of optic neuritis (ON). MS without optic neuritis causes colour-vision deficit, however, the evidence for selective...

Topical nonsteroidal ant-inflammatory drugs (NSAIDs) in patients undergoing cataract surgery

Inflammation is a major risk factor for the development of cystoid macular oedema (CMO) after cataract surgery, leading to breakdown of the blood-retina barrier. There is a correlation between severity of CMO and level of postoperative inflammation. Laser flare meter...

Caffeine concentration in the vitreous after drinking coffee

Caffeine is known to penetrate many bodily fluids, including the vitreous. In this prospective study, investigators measured caffeine levels in vitreous samples from patients undergoing vitrectomy and epiretinal membrane peel. Patients were divided into habitual and non-habitual coffee drinkers. One...