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1727 results found

Association between serum 25-hydroxyvitamin D levels and age-related cataracts

1 February 2016 | | Cataract and Refractive
Cataractogenesis occurs as a result of ageing, smoking, exposure to UV radiation and genetic predisposition. Antioxidants can reduce the cataract risk as found in animal models and humans and vitamin D is one of them. This epidemiological study based in...

Tear film thickness after treatment with artificial tears in patients with moderate dry eye disease

1 June 2015 | | Cornea / External Eye Disease
In recent years artificial tear drops addressing tear film osmolarity have come onto the market. Increased tear evaporation and reduced tear volume results in tear hyperosmolarity. This triggers an inflammatory process leading to apoptosis of goblet and epithelial cells. Trehalose,...

Intravitreal injection related endophthalmitis

1 April 2015 | | Retina / Uvea / Vitreous | Age-related macular degeneration (AMD), endophthalmitis, intravitreal injection, post-injection complications, vascular endothelial growth factor (VEGF)
This article reviews the incidence, clinical findings, risk factors, management and visual outcomes in intravitreal injection related endophthalmitis. Incidence of this complication is reported to be in the range of 0.038% to 0.065% (1 in 2000-3000 injections). Patients present typically...

Blinking and driving

1 October 2014 | | Ophthalmology
Spontaneous blinking is dependent on cognitive processes and is regulated by a central pacemaker that is highly sensitive to the attention demands and cognitive workload of the visual task in hand. There is evidence of a variability in the frequency...

Antibiotic prophylaxis after intravitreal injections

1 June 2014 | | Ophthalmology
The use of topical antibiotics as prophylaxis after intravitreal injections is a contentious issue, especially now with increasing use of intravitreal anti-VEGF agents. In the Wills Eye Institute, prior to May 2011, all patients undergoing intravitreal injections in the office...

Inflammatory macular holes

1 April 2014 | | Ophthalmology
The authors present a case of closure of a full thickness macular hole in a patient with Behçet’s disease, without surgery. The 23-year-old male they describe presented with a history of recurrent oral aphthous ulcers and a genital ulcer. Ocular...

Archery enthusiast’s sight is back on target following ‘life-changing’ eye surgery for cataracts

16 December 2022
Retired bus driver and keen archer Roger Kent is feeling grateful for his improved quality of life after undergoing successful cataract surgery at Freedom Vision in Bolton.

Protecting and recovering from email hacking

1 February 2016 |
Over the last 12 months I have received emails from more than 20 friends and acquaintances (mostly doctors) who didn’t send those emails. More often than not I find the emails in my ‘Spam’ folder as Gmail knows they are...

In bed with Adnan Tufail

4 August 2021 | | AMD, Cataract and Refractive, Cornea / External Eye Disease, COVID-19, Emergency Ophthalmology, Genetics, Glaucoma, Imaging, Neuro-Ophthalmology, Ocular Pathology and Oncology, Oculoplastics, Ophthalmology, Optometry, Orbit, Paediatric Ophthalmology / Strabismus, Retina / Uvea / Vitreous
I used to like conferences. In fact, I loved them. When Euretina was in Paris in 2019 I met up with friends and colleagues, went out to bars and restaurants and took some time to see the Arc de Triomphe...

RNIB and British Blind Sport join forces to tackle the disparity of physical activity amongst blind and partially sighted people

31 May 2023 | RNIB, British Blind Sport, See Sport Differently, exercise, charity
The UK’s leading sight loss charity, Royal National Institute of Blind People (RNIB) and British Blind Sport have joined forces to launch the See Sport Differently campaign, which aims to promote accessible sports and breakdown barriers faced by blind and partially sighted people who want to get active.

My top five: A foundation doctor’s top five misconceptions about ophthalmology

4 December 2023 | | Ophthalmology
Choosing a specialty is challenging. As a foundation doctor, it often feels as if this choice is based solely on fleeting experiences. Compared to other specialties, there is relatively little exposure to ophthalmology during either medical school or foundation years....

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.