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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),...

Preparing for modern ophthalmic surgical training as a trainee

As a trainee in ophthalmology, every day you are learning more and more about the specialty. In addition, you will most likely be exploring the vast array of subspecialties that ophthalmology has to offer, and would probably be trying to...

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...

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...

Lateral tarsal strip versus Bick’s procedure in correction of eyelid malposition

The authors report a retrospective case series of patients, to evaluate the effectiveness of Lateral Tarsal Strip (LTS) and Bick’s procedure (lateral wedge resection) for all types of involutional lower eyelid malposition, at two centres between January 2012 and 2015....

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...

Conjunctivochalasis and aqueous tear deficiency – which one causes symptoms?

This review sought to determine whether conjunctivochalasis (CCh) obliterates the fornix tear reservoir and thus mimics aqueous tear deficiency (ATD). Patients were divided into two groups, with aqueous tear deficiency (CCh +ATD) or without (CCh –ATD), based on results of...

Evaluation of keratometry with a novel colour LED corneal topographer

The Cassini topographer (i-Optics), which analyses corneal shape based on the reconstruction of specular reflections on 679 coloured LEDs, generates keratometry and is the new machine being compared in this study with other keratometry devices. The prospective comparative study included...

XXI SARCS (State of the Art Refractive Cataract Surgery) Symposium 2023

You are invited to XXI State of the Art Refractive and Cataract Surgery Symposium on Friday 16 June 2023 at the University of Hull. This is the place where brilliant minds from around the world come together to share their...

New Clinical Specialist for the North and National Refractive Specialist

Surgitrac is pleased to announce the appointment of Jessica Seers as Clinical Specialist for the North and National Refractive Specialist for lenses. With a strong clinical background and a passion for ophthalmology, Jessica steps into a dual role that supports...

Choroidal folds

Choroidal folds are undulations of the choroid, Bruch’s membrane and pigment epithelium, with wrinkling of the overlying retina. They may be idiopathic but can also be caused by a number of different conditions. Case report A 60-year-old male patient was...

Binocular single vision (BSV)

Introduction In this article I will try to summarise some of the definitions, tests and assessments performed in the strabismus clinic to assess patient binocular potential. This is a key feature of strabismus assessment, especially in adults, and it will...