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2031 results found

Globes in space: What would happen to our globes on the globe of Mars?

Many films have been made regarding life on alternative planets. With the Mars One mission approaching in 2023, there are high expectations regarding future interplanetary travel. The authors provide an ophthalmology perspective on what could happen to our eyes if...

Cortical blindness

Cortical blindness is a rare but recognised entity. Cerebrovascular accident is a well-known risk factor. We report a case of an 84-year-old lady with bilateral cortical blindness with multiple cardiovascular risk factors. Case report An 84-year-old lady was admitted under...

Bisphosphonates can cause orbital inflammation

The authors describe four patients with bisphosphonate induced orbital inflammation and review a further 25 cases in the literature. Intravenous zoledronate was the most common precipitant (76% of cases) with the mean time until onset of inflammation being three days...

The College of Optometrists: Optometry Tomorrow 2024 (incorporating BCLA Focus)

by Claire McLoughlin, PR Manager, College of Optometrists, UK. The College of Optometrists and British Contact Lens Association (BCLA) welcomed around 900 attendees at Optometry Tomorrow 24 – now incorporating BCLA Focus – on 28–29 April. This was the 20th...

End stage glaucoma management

A 48-year-old female has had multiple drug treatment for glaucoma and is still losing field of vision. How do you manage this over time? This patient is at high-risk for going blind and should be managed aggressively to protect remaining...

Ophthalmology assessment using Revised Bloom’s Taxonomy

Bloom’s Taxonomy is a hierarchical list of attributes and skills that facilitates teachers to effectively teach, whilst concurrently enabling learners to effectively learn. It was first developed in 1956 by Benjamin Bloom, an educational psychologist along with a team of...

Patients blinded by stem cells! How safe are they really?

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: Patients blinded by stem cells! How safe are they really? Ever since the successful results following...

Management of squint with near-distance angle disparity

These are a group of strabismus disorders where the angle of misalignment is different between near and distance. The focus of this article will be on the patients where the angle for near exceeds the distance angle by more than...

Optic nerve swelling – your survival guide (part 2)

In this second article we will discuss bilateral optic nerve swelling, its aetiology, various investigations and possible treatments. We will also discuss various protocols used in the management of suspected optic nerve swelling cases. (Part one of this topic available...

Managing a dislocated intraocular lens

A 70-year-old male patient is referred from the optician with a history of onset of double vision and examination shows a dislocated / subluxated IOL. How will you manage this patient? If the double vision is causing serious concern to...

Microperimetry of subretinal drusenoid deposits

Subretinal drusenoid deposits (SDD), originally termed ‘reticular pseudo-drusen’, have recently been identified by histology and optical coherence tomography (OCT) as aggregations located in the subretinal rather than the sub retinal pigment epithelium (RPE) space. These deposits affect the amount of...

IOL power calculation accuracy in childhood cataract surgery

Refractive outcomes in eyes after vitrectomy vary as the timing of cataract surgery may influence the outcome when done as staged surgery after vitreoretinal (VR) surgery or at the same time as VR surgery. The authors aimed to determine the...