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A practical guide to anisocoria

Anisocoria means the presence of difference in the size of the right and left pupils. It is a sign of an abnormality in the efferent pathway. The first question facing the ophthalmologist is to ascertain if anisocoria is present or...

Step-by-step guide to mastering skills with the Goldmann applanation tonometer

Ophthalmology is a highly specialised field that requires proficiency in various diagnostic skills for numerous conditions. Entrants into ophthalmology at ST1 often possess minimal to no ophthalmic experience beyond what they learned in medical school. Consequently, they may face significant...

Cytomegalovirus retinitis post intravitreal triamcinolone in an immunocompetent patient with juvenile glaucoma

Figure 1: Fundus photograph shows active CMV retinitis four weeks after IVTA in the right eye. Figure 2: Fundus photograph of the left eye with no CMV retinitis; atrophic disc as a result of juvenile glaucoma. Case report A 29-year-old...

Paraproteinaemia: a patient with atypical corneal findings

A Bence Jones protein is a monoclonal globulin protein or immunoglobulin light chain found in the urine, with a molecular weight of 22-24 kDa [1]. Detection of Bence Jones protein may be suggestive of multiple myeloma or Waldenström’s macroglobulinemia. Multiple...

Like a moth to AC flare: CMV-associated hypertensive anterior uveitis

Hypertensive anterior uveitis can present a diagnostic challenge to clinicians working in emergency eye departments. While prompt initial control of intraocular pressure (IOP) and inflammation is essential, elucidating the underlying aetiology is critical for long-term visual outcomes. When there is...

Latest updates on virus protection and location sharing

Time to uninstall your virus killer? Installing security software and keeping it up-to-date has long been considered good advice, certainly when talking about Windows PCs. A recent article in Ars Technica (https://goo.gl/4v4jde) highlighted increasing problems with this approach. The conclusion...

OrCam MyEye – innovative sight assistance (Part 2)

Following on from Part 1 of this topic, we will cover the remaining features, pricing and support of the OrCam MyEye. Facial and person identification The MyEye Pro can be taught to recognise up to 150 individuals (or 75 if...

The medical student syndrome

It is often said that “a little learning is a dangerous thing,” but being super savvy can’t put us at the brink of harm, can it? Each year as thousands of students commence their medical degrees, they begin a journey...

Lines, dots, spots and rings in ophthalmology: understanding eponyms

Eponymous names are familiar to all who have undergone undergraduate and postgraduate training in medicine. The ability to name a few allows one to stand out among your peers and rare, or not so rare, eponymous syndromes are a favourite...

Ophthalmology Specialty Training 2024: What's different?

The 2024 intake for ophthalmology specialty training (OST) has undergone several significant changes in its approach towards candidate selection and assessment. This article provides a comparative analysis, detailing these new measures and comparing them against the previous year's standards. Our...

A week in the world of ophthalmology: A reflective journey at New Cross Hospital

Embarking on a taster week in ophthalmology at New Cross Hospital was a decision fuelled by the desire to delve into the intricacies of this unique specialty, which blends surgical and medical traits. For foundation doctors, a taster week is...

Identifying drugs associated with intraoperative floppy iris syndrome

Before David Chang MD from the University of California found out about intraoperative floppy iris syndrome (IFIS), ophthalmologists were mystified each time they came across cataract surgeries that were characterised by sudden intraoperative iris prolapse and pupil constriction. The biggest...