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1352 results found

Variability between handheld fundus cameras

Handheld fundus cameras offer the potential of enhancing opportunities for telemedicine diagnosis of glaucoma, especially in underserved settings, as they are less bulky, inexpensive and don’t require skilled personnel compared to traditional table-mounted retinal cameras. This study aimed to compare...

Features from screening programme referrals pre and post pandemic

In this study the authors conducted an analysis of demographics, referral rates and prevalence of various ophthalmic assessments among children referred to an ophthalmologist through the UCI eye mobile programme. They further evaluated the influence of socio-economic factors and the...

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...

Normative data using a virtual reality game-based visual field test

The authors present a prospective cross-sectional study involving healthy children to assess the use of a virtual reality game-based perimetry assessment. A single eye centre recruited through paediatric optometry and ophthalmology clinics over a 12-month period. Children aged <18 years...

Randomised controlled trial of CAM training vs occlusion for amblyopia therapy

The main aim of this study was to compare the effect of Cambridge vision stimulator (CAM) therapy with passive occlusion in the management of unilateral amblyopia. This was an randomised control trial (RCT) with two groups; group 1 with CAM...

Dexmedetomidine vs remifentanil for reduction of postoperative agitation

Postoperative agitation is a common anaesthetic complication in children with a significant impact to care and outcomes. The authors studied preschool children to compare the effect of intravenous administration of dexmedetomidine and remifentanil on postoperative agitation following strabismus surgery under...

Piloting myopic control glasses effects on axial length under mesopic conditions

This study aimed to pilot whether axial length reduces when being treated with myopia control glasses in mesopic conditions. Participants were required to have single-vision glasses with spherical equivalent between -1.00 and -5.00 dioptres, astigmatism less than -1.00 dioptre, a...

How does a tablet based stereoacuity test perform in children with normal and abnormal visual acuity?

The authors present a prospective cross-sectional comparison study at a single centre. Paediatric patients attending an ophthalmology outpatient clinic and likely to be cooperative were approached to participate. Participants underwent stereoacuity assessment using the ASTEROID and Titmus tests, usually in...

What plane should be used for ultrasound measurement of the optic nerve sheath diameter?

This prospective observational study aimed to evaluate the differences between optic nerve sheath diameter (ONSD) between the patients’ two eyes and different ultrasound planes (transverse and sagittal). Participants were recruited over a two-year period from a single neurosurgical department. To...

Course Report: Introduction to Clinical Ophthalmology

It is widely recognised that ophthalmology is often underrepresented in undergraduate medical education, a major blind spot of the curriculum. Students usually receive only a two-week rotation in the specialty. This is arguably insufficient to gain even a rudimentary understanding...

Has ‘reduce, reuse and recycle’ gone too far?

The past few decades of surgery since the ‘mad cow disease’ have been dominated by a push to switch to disposable instruments. The reason is to prevent cross-contamination and reduce the risk of surgical site infections – especially so with...

The focus group

I love conferences. Euretina I love above all others, and when it came to London in 2014 I was determined to attend. A few weeks before the conference was scheduled to begin a well-known pharmaceutical company sent me an email...