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Making the most of your foundation year rotation in ophthalmology

Ophthalmology continues to be a highly desirable speciality in the UK; however, medical students usually encounter only minimal exposure, generally ranging from one to two weeks, during their studies [1]. Nevertheless, eye-related conditions represent a considerable share of presentations in...

My ophthalmic elective: Lerdsin Hospital, Thailand

My decision to undertake elective in Thailand was made to help broaden my horizons on ophthalmic conditions and practices. Additionally, I hoped to improve my Thai medical vocabulary to communicate with Thai patients fluently. As I got an opportunity to...

Tricks and tips for paediatric refraction

Refraction is an important part of the paediatric eye examination but can sometimes be challenging. If a child struggles to co-operate with the eye examination, how can one ensure that the best outcome is achieved? There are tips here which...

Nystagmus and associated diagnosis

Patients with nystagmus attending a Low Vision clinic in Sweden were included in this study. Medical records were reviewed to exclude those with general diagnoses that could explain the nystagmus. The remaining group of patients underwent subjective refraction, retinoscopy, ocular...

Arterial stiffness and PEX

The authors describe a study of 25 newly diagnosed patients with pseudoexfoliation glaucoma (PEX) and 25 controls to evaluate carotid femoral pulse wave velocity (CF-PWV) values. The CF-PWV was assessed using a noninvasive device by measuring the pulse transmit time...

Walking with prisms

This study was undertaken to assess which tempero-spatial properties of gait are influenced by vertical yoked prism (VYP) wear and consider any adjustments to gait made to maintain stability both during and following VYP wear. Thirty-one healthy adults were recruited....

Under pressure: intraocular pressure and bariatric surgery

Obesity in the general patient population is increasing. The National Institute for Health and Care Excellence recommends bariatric surgery with body-mass index (BMI) of over 40, or between 35-40 and other significant disease that could be improved with weight loss....

Biopsy of nasolacrimal duct using sheath guided dacryoendoscopy

In this study the author’s biopsied six eyes of five individuals with recurrent nasolacrimal duct obstruction following a prior dacryoendoscopic probing. All procedures were performed under local anaesthetic, the obstruction or lesion was directly visualised with dacryoendoscope and biopsy was...

Intraocular pressure reduction after cataract surgery

Several studies have shown the efficacy of cataract surgery in lowering intraocular pressure (IOP), especially in angle closure glaucoma compared to open angle. A total of 156 eyes of 109 patients (without glaucoma or with medically controlled glaucoma) were included....

Retinal vessel diameter in pseudoexfoliation

Pseudoexfolation (PEX) is characterised by deposition of fibrillary extracellular material on ocular and extraocular tissue. Studies have shown that deposition in vascular structures cause hypoxia and ischaemia. In the eye, a decrease in blood supply to the optic nerve can...

A robotic armrest for ophthalmic surgery

Robot-assisted ophthalmic surgery has been the focus of intense interest in recent years. In this study, the authors tested the potential utility of a robotic armrest in ophthalmic surgery. The iArmS device consists of a forearm rest attached to a...

Lagophthalmos as a potential complication of COVID-19

Lagophthalmos is a condition associated with the inability to close the eyelids effectively, with the main cause being facial nerve palsy. The authors aimed to investigate whether lagophthalmos was associated with coronavirus infection (COVID-19) by comparing patients diagnosed with lagophthalmos...