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My Top Five: Ophthalmology Twitter accounts

There are approximately 4.2 billion active social media users worldwide. This figure represents over half of the global population and is steadily rising [1]. There are currently over 217 million active Twitter users and given the platform’s versatility and ability...

Injection of methotrexate into silicone oil-filled eyes for grade C PVR

Methotrexate (MTX) is an antineoplastic antimetabolite with immunosuppressant properties. Folate antagonism is known to contribute to the antiproliferative effects of MTX, and release of adenosine from cells and inhibition of polyamines may explain its anti-inflammatory effects. These activities contribute to...

Transient macular thinning with Densiron 68

Densiron 68 is a heavy silicone oil (HSO) used to treat rhegmatogenous retinal detachments (RRD) with inferior retinal breaks. The authors compared changes in retinal thickness during and after the use of Densiron endotamponade, and looked at any association between...

Does paediatric rhegmatogenous retinal detachment (RRD) obey Lincoff’s rule (LR)?

This was a retrospective study where 98 paediatric patients with RRD were identified through surgery records. Forty case sheets with complete record of ocular examination and surgical findings were analysed. Visible or suspected preoperative retinal break identified using the LR...

Update: Non-infectious retinal vasculitis

This review article summarises the update on non-infectious retinal vasculitis (RV). It is primarily classified based on the type of retinal vessels involved and further sub-classified as occlusive or nonocclusive. Clinically it can occur as an isolated ocular entity or...

William’s Marathon Mission: Running for Sofie and Sight Scotland

William Oviatt is running the Edinburgh Marathon to raise money for Sight Scotland to say thank you for all the help and support the charity gave to his family when his daughter, Sofie, was diagnosed with retinal dystrophy.

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...

Atlas of Clinical and Surgical Orbital Anatomy (Third Edition)

This textbook highlights in its preface to the third edition that considerable research has been undertaken in the fields of orbital and periorbital anatomy since 1994 (first edition) and 2011 (second edition). Various topics have been elucidated, such as the...

ABCA1 mediates lipid efflux in the retina

Age-related macular degeneration (AMD) is the leading cause of blindness in the elderly population. There are two forms of AMD, dry and wet, the latter so named because of the presence of choroidal neovascularisation. Both forms lead to retinal pigment...

Inherited retinal disorders now the leading cause of blindness

The recent paper in BMJ Open, from the UCL Institute of Ophthalmology, ‘A comparison of the causes of blindness certifications in England and Wales in working age adults (16-64 years), 1999-2000 with 2009-2010’ concludes that inherited retinal disorders (IRD) such...

Silicone oil migration presenting as an eyelid cyst

The author presents a single case report of a rare complication of silicone oil tamponade, silicone oil migration, after pars plana vitrectomy. A seven-year-old female, with a history of vitrectomy one year prior for penetrating eye trauma, presented with a...

Presentation profile for sports-related ocular injuries

This study sought to examine the initial presentation of sports-related ocular injury in youths presenting to a US tertiary eye centre. This was a retrospective study of cases with a one-year follow-up period. Over a five-year period of 2010-15, 3965...