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Preoperative povidone iodine: weighing the risks

Following on from our recent online survey, the authors examine the potential risks and benefits of diluting the concentration preoperative povidone iodine. Povidone iodine (PI) is an iodophore that has an established use as a broad-spectrum antiseptic, mainly for the...

Amblyopia treatment review

This review paper summarises the main causes and neural mechanisms that characterise amblyopia. The authors analysed neuroanatomical, neurophysiological and electrophysiological studies in the literature to better understand actual treatment regimens and evaluate new therapeutic possibilities. They considered causes of strabismus,...

Clinical Observation Days Pave Way for Next Generation of Optometrists

Optometry students at Glasgow Caledonian University have taken part in a series of clinical observation days at one of the UK’s leading eye surgery clinics, as part of a new programme giving student optometrists experience of modern day surgical practice.

Specialty Contact Lenses

Specialty Contact Lenses, edited by Daddi Fadel and Melissa Barnett, is a comprehensive and clinically focused text that reflects the growing importance of specialty lenses in modern eyecare. As practice shifts beyond standard refractive correction towards increasingly personalised visual rehabilitation,...

Saccadic differences under cover test

Patients with intermittent exotropia and exophoria plus ortho subjects underwent measurement of saccadic reaction times (SRTs) to compare those occurring in one eye and those occurring with alternating cover tests (ACTs). Twenty-five subjects were studied. Results for the intermittent exotropia...

Your 101 guide to interpreting the Pentacam®

Anterior segment tomography produces a three-dimensional assessment of anterior and posterior corneal structures. The Pentacam uses rotating Scheimpflug imaging to generate cross-sectional scans of the cornea and anterior chamber, essential for detecting ectasia, refractive surgery screening and longitudinal monitoring. However,...

Strengthening eye care services in Botswana through the Botswana-Addenbrooke’s Abroad VISION 2020 LINK

The VISION 2020 LINK between Botswana and Addenbrooke’s Abroad has been running for 10 years. With support from the VISION 2020 LINKS Programme two-way exchange visits were undertaken leading to the formation of the first formal international partnership under Addenbrooke’s...

Comparison of five IOL formula for paediatric eyes

There is no consensus on the most suitable intraocular lens formulas for paediatric eyes to provide consistent postoperative results. This study compared modern IOL formulas to identify the smallest mean prediction error among them: Hill-RBF 2.0, Barrett Universal II (BUII),...

Comparing bimedial rectus recession and botulinum toxin for partially accommodative esotropia

The authors present a retrospective case review to compare bimedial rectus recession and botulinum toxin injection to the medial recti. This study was possible due to the different first-line preferences of the individual surgeons within the team. Inclusion criteria were...

Congenital and paediatric cataract: Advances in diagnosis and management

Congenital and paediatric cataracts are relatively rare, although prevalence varies significantly between countries, influenced by factors such as nutrition, immunisation policy and population genetics [1]. In the UK, around 3–4 of every 10,000 babies are born with cataracts. It’s a...

Outcomes for congenital vs. developmental cataract surgery

This study retrospectively reviewed follow-up data (minimum one year) to evaluate ocular outcomes and the potential factors affecting visual acuity after foldable intraocular lens (IOL) implantation in preschool childhood (up to six years) with bilateral cataract. The study included 43...

Intermittent exotropia with a positive Bielchowsky head-tilt test

This is a retrospective study from Korea, of 118 patients’ charts with intermittent exotropia (IXT) and divided into two groups; 50 patients showed positive Bielchowsky head tilt test (BHTT) and 68 with negative BHTT. Significant differences (p<0.05) in the parameters...