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3004 results found

Screening for amblyopia

The purpose was to determine the validity of the OPTEC 5500 vision screener in detecting visual acuity and amblyopia in paediatric patients aged 3-17 years with comparison to the Lea and Snellen tests. This was a cross-section study of 64...

Characteristics of Charles Bonnet syndrome in patients with neovascular AMD

This retrospective cross-sectional study aimed to characterise various aspects of Charles Bonnet syndrome hallucinations among patients with neovascular age-related macular degeneration (AMD). Five hundred and ten consecutive patients were asked a screening question to determine if they had ever suffered...

Amblyopia risk factors detected at screening

The aim of this study was to assess amblyopia prevalence in a population of 299 adolescents aged 10-14 years who were screened for risk factors at pre-school age using photoscreening. Eighty-three had screening at one-year-old, 94 at preschool age and...

Strabismus prevalence in the republic of Moldova

The aim of this study was to assess the prevalence and rate of newly detected manifest strabismus cases in the paediatric population of the Republic of Moldova over 2011-2017. Average coverage of paediatric prophylactic examinations was 60.1% annually – paediatric...

Occult central retinal artery occlusion

Central retinal artery occlusion (CRAO) is a sight-threatening condition resulting from occlusion of the central retinal artery and hypoperfusion of the inner retina. Early on, fundal examination may be normal. The authors present a retrospective case series of 11 patients...

Using optical coherence tomography angiography to detect MoyaMoya vasculopathy

Moyamoya (MM) disease is a chronic cerebrovascular disease that can lead to progressive stenosis of the terminal portions of the internal carotid arteries and their proximal branches. The authors carried out a cross-sectional cohort study to investigate vascular changes in...

Test combination which could detect prodromal Alzheimer disease

The authors prospectively recruited a convenience sample of individuals aged over 65 and either with a diagnosis of mild cognitive impairment (MCI) due to Alzheimer disease or normal cognition. Other types of dementia and severe neurological conditions were excluded. All...

Atopic dermatitis: Risk of glaucoma progression?

This population-based retrospective cohort study from December 5, 2003 to December 3, 2018 examined 528,469 patients with glaucoma with a diagnosis of atopic dermatitis (AD) based on diagnostic claim codes from the TriNetX Research Network, which contains real-time information on...

Function vision outcomes in pseudophakic children

This study evaluated the functional vision of 196 pseudophakic children and their carers treated at a tertiary centre in Southwest Nigeria and identified association factors. Mean age was 9.8 ±3.4 years (range 2–16) with 68.9% male and 31.1% female. Median...

From Dye to Digital: Why OCTA is replacing invasive imaging in retinal care

For decades, retinal imaging has relied on invasive dye based techniques to visualise the eye’s vasculature. However, Optical Coherence Tomography Angiography (OCTA) is fast becoming the preferred modality, replacing fluorescein and ICG angiography in many clinical settings. As highlighted by...

AI glaucoma screening cost-effective in the Netherlands?

Population-wide screening for glaucoma has traditionally been deemed not cost-effective due to high costs and low disease prevalence. This Dutch study re-evaluates this position by introducing artificial intelligence (AI) to the screening model. The authors developed a health-economic model comparing...

District hospitals key to unlocking Global South surgical conundrum

Patients attending first referral hospitals in low- and middle-income countries (LMICs) receive surgical care that is just as safe and effective as that provided by higher level referral centres, a new study reveals. Researchers found no significant difference in 30-day...