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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),...

Economics of Medicaid reimbursement rates

This study evaluates the Medicaid reimbursement rates in the USA to determine changes from 2022–2024. Common procedural terminology codes 92004 and 92014 were used to search Medicaid regarding rates for all but 5 states. For analysis, 46 states were included....

The results of the last survey Dec22

I am regularly faced with litigation whereby the claimant’s cornea has decompensated after cataract surgery. The procedure may have been complicated but sometimes it is not. The eye may have been high risk, for example, a shallow anterior chamber with...

The 2020 Milgram Experiment

Will ophthalmology recover from COVID-19? Learning Curve columnist Gwyn Samuel Williams shares his thoughts on the developing impact of the pandemic “It’s busy today,” the nurse in green chuckles. “There are six patients I think.” Six. This clinic is designed...

The results of the last survey Feb22

This edition’s survey took a slightly different tack and tried to look at the problems we face in litigation. Litigation is unpleasant. It is horrible being involved in it and the process of litigation can be extremely stressful. From the...

Treat and extend for PCV

This South Korean study investigated the efficacy of a treat and extend regimen (TER) using ranibizumab to treat polypoidal choroidal vasculopathy (PCV). Twenty-nine eyes were included in this retrospective case note review. Of these, five eyes had been treated with...

A surgical option for congenital ptosis

The authors describe a surgical technique to manage congenital ptosis. They present 30 patients with severe congenital ptosis, MRD1 varying between -2mm and 1mm. Intervention was carried out early to prevent amblyopia. All cases had surgery before age seven with...

Adjunct amniotic membrane during enucleation for retinoblastoma to prevent implant exposure

Amniotic membrane (AM) has potential for treatment of retinoblastoma (RB) patients with contracted sockets after enucleation. The authors present their experience of AM with enucleation for patients with RB after chemotherapy in this retrospective study of 100 eyes of 107...

Pneumatic trabeculectomy

The authors present a novel technique which uses constant pressure air infusion via the constellation vision system (Alcon Laboratories) to prevent anterior chamber (AC) collapse and intraocular pressure fluctuations during trabeculectomy in high-risk cases. This was a prospective, interventional, non-randomised,...

Polymerase chain reaction evaluation of infectious multifocal serpiginoid choroiditis

This paper presents a retrospective review of infectious agents associated with multifocal serpiginous choroiditis (MSC) based on polymerase chain reaction (PCR) evaluation and specific antimicrobial therapy. The study included 13 patients with MSC who were evaluated with PCR for the...

Prism adaptation vs. augmented surgery for esotropia

Prism adaptation and the augmented surgery formula are different tools of surgical augmentation. The purpose of this study was to compare these two methods in the management of acquired concomitant esotropia. This was a prospective study of 40 patients with...

How to examine the visual system Part 2: Accommodation, pupils, fundoscopy and additional tests

Examining the visual system can be a tricky skill for medical students to master, yet it is a task that is frequently tested in examinations. This is the second of a two-part series of articles, which together aim to improve...