You searched for "radiation"

3814 results found

Welcome back to the Association of Ophthalmic Nurses and Technicians

The Association of Ophthalmic Nurses and Technicians (AONT) is an independent professional network for ophthalmic nurses and technicians created with a vision to support and enhance care through greater awareness of new roles, resources, and education.

A message from the editors

Right now you may be self-isolating, self-learning about Covid-19 and / or selflessly looking after family, friends or folk next door who need supplies, meds or general cheering up, albeit at a distance. Some of us might be redeployed, frantically...

RCOphth to host digital event on COVID-19 recovery

The RCOphth will be running its first ever virtual conference with lectures and discussions on restarting services, theatre pathways, the impact on training, home testing, digital innovations and the physical effects of the virus on the eye.

Positive diagnosis of acute posterior ischaemic optic nerve neuropathy

Posterior ischaemic optic neuropathy is a rare cause of visual loss believed to be due to infarction in the territory of the pial branches of the ophthalmic artery. There is an absence of clinical signs which means the diagnosis is...

Conjunctival lesions in paediatric patients

This article documents the conjunctival lesions in paediatric patients from one unit from 2011–22 inclusive in the UK. There was a total of 85 cases with a mean age presentation of seven years old. Most common lesions were naevi (40%),...

Inequities in access to education for blind and partially sighted children

Leading Scottish vision impairment organisations call on Scottish Government to endorse new framework for vision impairment education.

Comparison of visual fields between migraine and tension type headaches

The aim of the study was to compare the clinical features and visual fields of patients with migraine without aura and tension type headache. Visual fields were assessed whilst the patients were having an attack of pain and tested using...

Screening for hydroxychloroquine retinopathy

The American Academy of Ophthalmology has updated the recommendations for screening for hydroxychloroquine retinopathy based on new scientific evidence that toxicity is not rare when hydroxychloroquine is used long-term, and that risk is dependent on the daily dose by weight....

An atypical presentation of Vogt-Koyanagi-Harada Disease

The authors present a single case of atypical presentation of Vogt-Koyanagi-Harada disease. A 42-year-old female presented with unilateral visual loss associated with systemic symptoms of fever and headache. Initial ophthalmic examination revealed a unilateral neuroretinitis, however, investigations for infectious and...

Association between neuro-ophthalmology signs and chronic ataxia in children

Neuro-ophthalmological signs (N-OS) occur commonly in children with chronic ataxia. This study describes the N-OS and their frequencies, in general and by specific disease aetiology in paediatric patients with chronic ataxia. In total, 184 patients under the age of 17...

CMV assessment

This is a retrospective, cross-sectional review of medical records from a consecutive series of patients with AIDS-related cytomegalovirus (CMV) retinitis who were examined at five HIV disease clinics in Yangon, Myanmar, in November 2006. All patients with CD4+ T lymphocytes...

Ultra-widefield fundus autofluorescence

The authors assessed the ease and utility of ultra-widefield fundus autofluorescence (UWF-FAF) in detecting suspected inherited retinal disease in children who were difficult to examine. They aimed to assess the sensitivity of UWF-FAF and UWF-CF (colour fundus) photography and clinical...