Search

You searched for "tear"

1862 results found

How good does my vision have to be to drive this thing? Visual standards for various occupations

2 August 2022 | | Ophthalmology, Optometry
We can all picture that moment in clinic: you are about to tell someone that they’re no longer legally able to drive, ready to deploy our ‘breaking bad news’ techniques. For some patients this may have been expected, or they...

Africa makes strides in tackling blinding eye diseases: highlights of annual conference

1 December 2022 | | Ophthalmology
Introduction The 9th Annual Scientific Conference of the College of Ophthalmology of Eastern, Central and Southern Africa (COECSA) was held at the Bingu International Convention Centre in Lilongwe, Malawi in September 2022. The meeting was hosted by the Ophthalmological Society...
Ophthalmologica journal cover image

Sickle cell maculopathy

1 October 2021 | | Retina / Uvea / Vitreous | OCT imaging, Sickle cell disease, Sickle cell maculopathy, Visual impairment
This paper reports the result of a prospective study to analyse the prevalence of sickle cell maculopathy (SCM) and its associations with age, sex, genotype, proliferative sickle cell retinopathy (PSR) stage, and the impact on visual acuity (VA). This study...

Charities to launch new sight loss councils in Scotland

24 August 2023 | Sight Scotland, Sight Scotland Veterans, Visibility Scotland, Sight Loss Councils
Sight Scotland, Sight Scotland Veterans and Visibility Scotland are delighted to announce that, in partnership with the Thomas Pocklington Trust, they are launching new Sight Loss Councils in Scotland.

Effect of pregnancy on myopia

1 December 2017 | | Retina / Uvea / Vitreous
The authors present a longitudinal study with a large sample size assessing the association between pregnancy and the onset or progression of myopia. The study participants included the SUN cohort which comprised of young adult female university graduates in Spain....

Subthreshold micropulse laser treatment in chronic central serous chorioretinopathy

1 February 2016 | | Retina / Uvea / Vitreous
This retrospective study was conducted to assess the treatment of 38 patients of chronic central serous chorioretinopathy with a 577-nm subthreshold micropulse laser (SML) Supra Scan Quantel Medical. Eighteen patients of these had persistent subretinal fluid (SRF) after photodynamic therapy....

Diabetes and diabetic retinopathy: Changes in understanding of the disease over the last 25 years and how the UK is helping low-income countries tackle the challenges

1 June 2018 | | Retina / Uvea / Vitreous, Ophthalmology
Diabetes – a historical perspective Diabetes mellitus (DM) is a chronic disease caused by inherited and / or acquired deficiency in production of insulin by the pancreas, or by the ineffectiveness of the insulin produced. Such a deficiency results in...

PACK-crosslinking for infectious keratitis

1 October 2015 | | Cornea / External Eye Disease
Corneal cross-linking with riboflavin and UV-A light (CXL) is a technology that has been initially developed to treat corneal ectatic disorders [1]. Its effect in stabilising diseases such as keratoconus was reported in numerous trials with excellent long-term outcomes and...

The management of possibly progressive pterygium

1 February 2015 | | Cornea / External Eye Disease
A 43-year-old Sudanese male patient is referred by his GP with a fleshy lesion encroaching the nasal cornea for the last six months. History Make note of: risk factors, i.e. UV exposure and ocular irritation - history of living in...

Working smarter not harder: How to transform eyecare delivery in the United Kingdom (part 2)

1 February 2022 | | Ophthalmology, Optometry
Are we doing enough to meet the current demands on ophthalmic services? In part two of a two-part series (see Part 1 here), Rosalind Harrison explains how efficiency can be improved by setting up eye services in community hubs. The...

ST3 Trainee experience of cataract surgery training in high flow settings in the independent sector

5 June 2023 | | Cataract and Refractive
As an ST3 trainee, I was provided with the opportunity to complete a surgical training rotation at Newmedica Middlesborough, which involved cataract training on NHS patients undergoing surgery in the independent sector (IS). This reflective account highlights the experience from...

RNIB makes sound decision to create memorable new sonic logo

6 December 2023 | RNIB, Sonic, Branding, sight loss, sight impairment, blind
Leading sight loss charity RNIB (Royal National Institute of Blind People) turned to blind and partially sighted people to help create a new sonic identity for the charity.