You searched for "impairment"
Visual impairment in patients with glaucoma
1 February 2014
| Nana Theodorou
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EYE - Glaucoma
This retrospective observational study assessed the prevalence of end-of-life visual impairment in patients with glaucoma. A total of 122 deceased patients followed for glaucoma were included and data was collected from patient notes. Sixty-one patients had open-angle glaucoma and 61...
Children with Vision Impairment: Assessment, Development, and Management
Childhood blindness is a major public health concern worldwide with several implications ranging from a child’s development, education, and employment opportunities to social and functional challenges. This book offers a succinct, sequential approach to understanding conditions which lead to visual...
Association of sleep problems in children with visual impairment
The intention of this study was to investigate sleep problems in children who had a wide range of visual impairments. Recruitment was via an online survey distributed through the National Federation of Blind and National Organisation for Albinism and Hypopigmentation,...
Association of strabismus with functional impairment in children in the USA
In this study the authors aimed to (1) determine if strabismus is associated with clinically significant functional impairment, (2) identify specific domains of impairment and (3) examine predictors of impairment among children aged 5-17 years. Data were extracted and analysed...
Detection of post stroke visual impairment in variety of cohorts
1 December 2021
| Claire Howard
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EYE - Neuro-ophthalmology
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Reproducible, Stroke, incidence, prevalence, vision
The Impact of Visual Impairment after Stroke (IVIS) study introduced a standardised vision assessment protocol across three acute stroke units in the northwest of England, with a similar demographic population (predominantly white British). The study reported similar rates of visual...
Childhood blindness and visual impairment in the Narayani Zone of Nepal
Up to 50% of childhood blindness is preventable or treatable, and its control is a high priority in the VISION 2020 initiative of the International Agency for the Prevention of Blindness. In this study, the authors utilised the rapid assessment...
Risk factors for visual impairment in facial nerve palsy
Facial nerve palsy (FNP) is known to be associated with corneal exposure due to the nature of the condition, but how many of those will go on to develop severe visual impairment (SVI)? This study investigates the risk factors associated...
Prevalence of visual function impairment in congenital ptosis
This study sought to evaluate the prevalence of visual function loss in the setting of congenital ptosis. This was a retrospective study of 155 eyes of 134 patients; 72 males and 62 females. Mean age at diagnosis was 7.8 ±5.8...Simulating the visual impairment symptoms of age-related macular degeneration in virtual reality
5 June 2023
| Cameron R M Wilson, Ian Underwood, Baljean Dhillon (Prof)
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EYE - Vitreo-Retinal
A new virtual reality application visually simulates age-related macular degeneration and demonstrates its progression over time including some Charles Bonnet syndrome hallucinations. Introduction Age-related macular degeneration (AMD) is the leading cause of blindness in developed countries with the prevalence of...
What characteristics are linked with adolescent blindness and severe visual impairment
The authors present a retrospective cohort analysis which aimed to characterise the risk factors for adolescents being blind or severely visually impaired. The publicly available National Survey of Drug Use and Health (NSDUH) was used as the data source and...Dementia and visual impairment: what is the relationship and are we providing the best care?
Carla Maden discusses the implications of living with both dementia and visual impairment, and how general medical junior doctors and ophthalmologists can help to alleviate this burden and improve the quality of life of such patients. Dementia and visual impairment...
Treatment for post stroke visual impairment – clinical practice versus literature evidence
1 April 2018
| Claire Howard
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EYE - Neuro-ophthalmology
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Management, stroke, treatment, vision, visual impairment
The aim of this paper is to compare the treatments reported in a large scale stroke study (Vision in stroke (VIS) Study) against the treatments identified in a full systematic literature review. The purpose was to identify which treatment /...
