You searched for "simulator"

1217 results found

Comparison of thrombolysis and conservative management in acute retinal ischaemia

The authors present a retrospective cohort study of individuals presenting with acute, painless, monocular vision loss and diagnosed with acute retinal ischaemia. Reasons for exclusion were iatrogenic aetiology, transient vision loss, missing initial visual acuity data, more than 16 hours...

Contrast sensitivity in myopic eyes

A classification system has been proposed for myopic maculopathy: grade 0 (no myopic retinal lesions), grade 1 (tessellated fundus), grade 2 (diffuse chorioretinal atrophy (CRA)), grade 3 (patchy CRA), and grade 4 (macular atrophy). Tessellated fundus is defined as the...

Comparison of paediatric migraine and healthy controls using optical coherence tomography angiography

The authors present a cross-sectional study which recruited patients with paediatric migraine without aura along with age and sex-matched healthy controls. Both groups were recruited following attendance to an ophthalmology outpatient clinic. Children diagnosed with any of the following were...

Clinical features of basic acquired nonaccommodative esotropia requiring surgery

Basic acquired nonaccommodative esotropia (BANAET) is a concomitant esotropia occurring after the age of six months without significant refractive error or accommodative element. Esotropia is similar for both near and distance and children have prior binocular single vision. The purpose...

Clinical and anatomical differences for heavy eye syndrome, highly myopic sagging eye syndrome, and sagging eye syndrome

The authors explored the mechanisms underlying the development of heavy eye syndrome (HES), highly myopic sagging eye syndrome (SES)-like, and SES with the aim to differentiate the three conditions clinically and anatomically to aid treatment decision-making. This was a retrospective...

Intermittent exotropia and refractive change in children

The authors present a retrospective case review with the aim of examining the relationship between refractive change and intermittent exotropia (IXT). The medical records of patients were reviewed for those aged 18 years old and younger diagnosed with IXT with...

Submacular haemorrhage associated with nAMD: A meta-analysis and meta-regression on use of tPA and anti-VEGFs

The aim of this study was to evaluate the efficacy of a combination of tPA and anti-VEGF in the treatment of submacular haemorrhage (SMH) associated with neovascular age-related macular degeneration (nAMD). A systematic review meta-analysis following PRISMA guidelines, focusing on...

Horizontal recti injection of botulinum toxin for treatment of infantile nystagmus

In this study the authors aimed to demonstrate the effect of botulinum toxin (BT) on the frequency of ocular oscillation in children with infantile nystagmus syndrome (INS). Botulinum toxin was administered with direct injection into the horizontal recti muscles using...

Comparison of surgical procedures for third cranial nerve palsy with large-angled exotropia

The authors present a retrospective case review with the aim to compare two surgical procedures. Cases were operated on at a single centre, by a single surgeon, over a 14-year period. The inclusion criteria were cases with congenital or acquired...

Anti-VEGF agents treatment outcomes in macular telangiectasia

This article is a review of a systematic literature search on Ovid MEDLINE, Embase, and Cochrane Library, from inception to June 2024 for comparative studies on anti-VEGF agents in macular telangiectasia (MacTel). The primary outcome was the change in best-corrected...

Feasibility and acceptability of virtual reality visual field testing compared to standard perimetry

The authors present a prospective pilot study which aimed to assess the feasibility and performance of the vivid vision perimeter (VVP). The VVP is a piece of software which can be used with off-the-shelf virtual reality (VR) headsets. Recruitment took...

The Arclight: A ‘pocket’ ophthalmoscope to revitalise undergraduate teaching?

Ophthalmoscopy should be a core skill for every doctor and should be firmly embedded in the undergraduate curriculum similar to the unquestioned position of the stethoscope. The simplicity of the Arclight means it is easy to useand, importantly, to learn...