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What's trending Dec/Jan 2024

A round-up of the eye-related hot topics that have been trending on social media over the last few weeks. #eyepatch #memes German chancellor Olaf Scholz shared a photo of himself on X (formerly Twitter) sporting a black eye patch after...

Success rates of primary and revision transcanalicular DCR surgery

Transcanalicular laser DCR is a relatively rare procedure compared to more conventional external or endo-nasal techniques. In this article the authors examine the outcomes of revision surgery following failed transcanalicular diode laser dacryocystorhinostomy (TCDL DCR), comparing a conventional external revision...

A unique case of macular burn from ‘toy’ laser

The first laser was created in 1960 and its name is an acronym for ‘light amplification by stimulated emission of radiation’. Laser technology has been used for medical, industrial, research and entertainment purposes in a variety of fields following extensive...

Neurofibromatosis type 2 – diagnosis, features and MDT approach

NF2 is a genetic condition caused by mutation in a single gene (NF2 gene) on chromosome 22. The NF2 gene provides instructions to produce a protein called merlin, also known as schwannomin. This protein functions as a tumour suppressor, preventing...

Localising the cause of bloody tears

The authors present two cases of ‘idiopathic’ bloody tearing. The paper presents the potential causes of bloody tearing, highlighting the difficulty that can be encountered in diagnosing and managing these patients. The authors use punctal plugs in these cases which...

Refraction planning in cataract: avoid creating an unhappy patient

“It is much more important to know what sort of a patient has a disease than what sort of a disease a patient has.” William Osler The focus of this paper is the prevention of an unhappy patient following cataract...

Cancer associated retinopathy

Abdul Muhyemin Tarin reviews the presentation, pathophysiology and management of this paraneoplastic syndrome. Case presentation A 60-year-old hypermetropic female patient presented with several months’ history of painless blurred vision. Visual acuity (VA) was 6/24 and 6/9-1 in right and left...

Management options for microphthalmia with orbital cyst with / without visual potential

The authors present six cases (seven eyes) of congenital microphthalmia and orbital cyst. These cases were newborn mainly with one aged 20 years. There were four females and two males and two of seven eyes had a visual potential of...

Surgical outcomes after trauma-induced cataract extraction

This study evaluated outcomes in children aged less than eight years with corneal laceration and traumatic cataract who had cataract extraction one to eight weeks after primary corneal wound repair. This was a retrospective study of 47 eyes of 47...

Prognostic information for PRP-naive patients

The Diabetic Retinopathy Study group demonstrated that pan retinal laser photocoagulation (PRP) reduces severe vision loss by up to 50% in cases of proliferative diabetic retinopathy (PDR). The authors of this current study aimed to provide information for laser naive...

Measuring patient-reported outcomes after refractive surgery to assess patient satisfaction

Patient-reported outcomes enable surgeons to evaluate patients’ symptoms and satisfaction after laser vision correction. The great majority of patients are pleased with their outcomes from laser vision correction, whether it is with photorefractive keratectomy, laser in-situ keratomileusis (LASIK), or small...

Full thickness macular hole after YAG PI

The authors report a case of macular hole post YAG peripheral iridotomy (PI) of a patient with pre-existing vitreomacular adhesion. Although a relatively safe procedure, some anterior segment complications are well documented such as corneal endothelium damage, rise in IOP,...