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3449 results found

Which cover test method is the best starting point for prescribing temporary prisms?

A retrospective review of medical records was completed, identifying consecutive patients prescribed Fresnel prisms for diplopia, assessed using both simultaneous prism and cover test (SPCT) and prism and alternate cover test (PACT) by a single orthoptist over a 36-month period....

Running a high-volume nurse led intravitreal service using the Sp.eye device – the Stanley Eye Unit experience

Introduction The vast majority of ophthalmology units utilise allied healthcare professionals (AHPs) to deliver intravitreal injections (IVIs). The Royal College of Ophthalmologists issued a statement 10 years ago advocating the use of non-medical practitioners performing IVIs [1]. The main benefit...

Orbis teams up with the Alcon Foundation and OMEGA to improve eyecare in Zambia

The Orbis Flying Eye Hospital returns to Zambia for a three-week training project in Lusaka coinciding with World Sight Day on October 12.

High-stakes scenarios in retinal vein occlusion: A survey of medico-legal implications

Central retinal vein occlusion (CRVO) is the second most common retinal vascular disease after diabetic retinopathy, and its clinical complexity often intersects with medico-legal scrutiny [1]. Missteps in timely diagnosis, inadequate follow-up or poor documentation can lead to patient harm...

Introducing BEAMS: A new national society for medical retina specialists

The specialty of medical retina is evolving. Initially, limited to pattern recognition and in later times, laser treatment, the past 20 years has seen an explosion of intravitreal therapies and a very rich pipeline resulting in sight-saving outcomes and hope...

IN FOCUS - Beyond 2020: what next for global eye health?

The year 2020 is a pivotal year for global eye health. It marks the conclusion of ‘VISION 2020: The Right to Sight’ which has guided action for the past two decades, and the end of the World Health Organization (WHO)...

Gradenigo syndrome

The authors report four cases of Gradenigo syndrome (GS) with patients aged five to 70 years; three with classic acute presentation and one with presentation of chronic suppurative otitis media, cholesteatoma and sixth nerve palsy. The authors discuss anatomy, neuroimaging,...

Radiologic characteristics of cavernous venous malformations

This study is a retrospective review of cases with a preoperative radiologic diagnosis of cavernous venous malformations (CVMs) over 30 years. The aim of this study was to define imaging characteristics of CVMs, which will help differentiate these lesions from...

Wide variation in the volume of the sphenoid trigone

This is a radiological study of the volume of the sphenoid trigone in normal subjects. The authors were interested to see how much volume could be gained by removal of the trigone during an orbital decompression for thyroid eye disease....

Orbital filler for enophthalmos in Parry-Romberg syndrome

This is a retrospective review of three patients with enophthalmos in sighted eyes secondary to Parry-Romberg syndrome. The patients were all female, aged between 24 and 54. All three patients had 4mm of relative enophthalmos prior to treatment. They each...

Timed resolution of subperiosteal empyema

The purpose of this study was to examine the quantitative changes in subperiosteal empyema (SE) size over time and the time to complete radiographic resolution of this. This was a retrospective case review of 15 cases with orbital cellulitis and...

Orbital manifestations of granulomatosis with polyangitis

This a retrospective, observational study where authors looked at the ophthalmological examination, biopsy, antibodies and CT scan results of all patients diagnosed with granulomatosis with polyangitis (GPA) from January 2007-January 2019. Out of 101 patients with diagnosis of GPA, 15...