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AAO cancels meeting for first time since 1945
The AAO has announced that its 2020 meeting will now be virtual only.
Nanofiber-based hydrogels prevent capsular opacification
Lens refilling is the replacement of the lens with a silicone polymer in an otherwise intact lens capsule. However, capsular opacification (CO), resulting in reduced visual acuity, is a major complication of these injectable accommodating lenses. Opacification is due to...
PD-1 and retinal ganglion cell death
Death of retinal ganglion cells (RGC) in conditions like glaucoma leads to permanent visual loss. RGC death can be due to the initial stress such as raised intraocular pressure or secondary to mechanism such as oxidative stress. Programmed cell death-1...
Limbal melanocytes and the stem cell niche
The cornea is continually regenerated to maintain clear vision, due to a population of stem cells located in the limbal region between the cornea and the conjunctiva. These limbal stem cells (LESC) reside in crypts in structures called the Pallisades...
Refocus on children programme results
The authors describe the logistics and results of the refocus on children programme for the 2012-13 school year. The aim of the programme was to help school nurses provide access to comprehensive vision care and reduce unnecessary visual loss or...
Clinical predictors of proliferative sickle cell retinopathy
Sickle Cell Disease (SCD) is an inherited disorder resulting in production of Haemoglobin S (HbS), which aggregates in conditions of hypoxia, acidosis or hyperosmolarity. This leads to vascular stasis, thrombosis and ischaemia. The authors present a cross-sectional study (45 consecutive...Pituitary adenoma causing compression of the optic chiasm
A 21-year-old girl presented to her general practitioner (GP) with a three-month history of headaches, becoming more frequent and associated intermittent vomiting that did not improve with simple analgesics. There was a strong family history of migraines. She was initially...The invisible touch: a VISION 2020 LINK with Indonesia
Indonesia’s population, the world’s fourth largest, is spread across 6,000 inhabited islands. Whilst some areas (e.g. Kalimantan, Papua) are relatively sparsely populated, Java is the world’s most densely populated island, with twice the population of the UK in half the...
Strabismus detection by Plusoptix S08
In this study the authors evaluate the accuracy and sensitivity of the Plusoptix S08 photoscreener in detecting strabismus problems in 83 patients aged from six months to 40 years (mean 105 months). A pass was achieved for 25 patients and...
Detection of SO tendon abnormality versus atrophy
This study aimed to evaluate patterns of binocular misalignment in primary gaze, lateral and vertical gaze, and head tilt in patients showing head-tilt dependent hypertropia associated with discontinued superior oblique (SO) tendon but without SO muscle atrophy, versus patients with...Katie Piper and a host of stars mark World Sight Day 2025 with International Eye Care Charity Orbis
To celebrate World Sight Day, Orbis, the international eyecare charity, hosted an intimate breakfast event this morning at the historic St Pancras London Hotel, situated in King’s Cross. The gathering brought together high-profile people from the worlds of entertainment, fashion,...
