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Does a gut-eye axis exist?

Simerdip Kaur takes a look at the latest ophthalmology-related news stories and asks which are based on facts and which are ‘fake news’. Headline: Does a gut-eye axis exist? Over a decade ago, the Human Microbiome Project was launched by...

Clinicopathologic factors and survival in patients with sebaceous carcinoma of eyelid

This is a population-based analysis performed to evaluate the prognostic factors and survival of patients with sebaceous carcinoma of the eyelid. Patients with eyelid sebaceous carcinoma from 1973-2013 were identified from the Surveillance, Epidemiology and End Results (SEER) database and...

Don’t ignore the black lesion! It might be mucormycosis

Keeping mucormycosis infection in the foreground of your differential diagnosis, especially in those more vulnerable patients, will help save their lives if recognised and managed appropriately. Mucormycosis is a fulminant infection caused by the fungi of the family Mucoraceae. It...

OCT choroidal signs for congenital retinal pigment epithelium hypertrophy

Congenital hypertrophy of the retinal pigment epithelium (CHRPE) on ocular coherence tomography (OCT) has the characteristic sign of RPE thickening and hyper reflectivity. However, the underlying choroid characteristics remain under researched. This retrospective study utilised data from an ophthalmic oncology...

Ocular Telehealth: A Practical Guide, 1st Edition

Ocular Telehealth: A Practical Guide is in its first edition, which is great considering the recent adjustments to practical medical delivery that the COVID-19 pandemic has mandated. Overall, this book is well written in a structured format defining the uses...

Are illness perception or personality factors associated with follow-up appointment attendance in neuro-ophthalmology?

This was a prospective study which surveyed adults with appointments in either neuro-ophthalmology or the glaucoma service at a tertiary clinic. The aim of the study was to identify factors linked to attendance of follow-up appointments. Recruitment occurred over a...

Does Ozurdex affect perfusion status in vein occlusion?

Ozurdex (intravitreal dexamethasone implant) has been approved by National Institute of Health & Care Excellence (NICE) for treatment of patients with macular oedema associated with vein occlusion. This study looks at the change in peripheral perfusion status in patients with...

Nerve head in healthy humans using OCT-angiography

Optical coherence tomography angiography (OCT-A) is a recent, dyeless, and noninvasive imaging technique for evaluating depth-resolved vascular status by capturing the dynamic motion of the erythrocytes. It provides the flow map of major vessels and capillary plexuses separately in different...

Association between serum levels of testosterone and estradiol with meibomian gland assessments in postmenopausal women

This study aims to reveal any correlation between serum levels of testosterone and estradiol in postmenopausal women with meibomian gland dysfunction. Postmenopausal subjects were defined as amenorrhoea for at least one year with low follide stimulating hormone (FSH) and estradiol....

Networking in ophthalmology and ophthalmic imaging

Whether virtually or in real life, networking can expand our horizons. Rosalyn Painter takes a look at how it has influenced her own career. It is easy to forget the importance of networking, especially in the current climate; as imagers...

My ophthalmic elective: Harvard Medical School

Medical electives are an excellent opportunity to learn, enjoy and explore countries and their healthcare systems. I was grateful to do mine in ophthalmology at Harvard Medical School (HMS). This article will share my personal experience working at HMS with...

Handbook of Retinal Disease: a case based approach

This book is suitable for all doctors, particularly ophthalmologists, who want to further their knowledge and understanding of retinal pathologies and keep up to date. The case-based format is effective in evoking an interactive approach to differential diagnosis. The tabulation...