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The Neuro-Ophthalmology Survival Guide, 3rd Edition

Neuro-ophthalmology, a challenging ophthalmic subspecialty, demands an understanding of neuro-anatomical pathways, nuanced examination and advanced imaging. For ophthalmology trainees, foundation doctors, neurologists and emergency clinicians, it can feel daunting to frequently encounter optic neuritis, visual field defects and cranial nerve...

Retinal prosthetics: science fiction or a vision for the future?

“Is it a fact – or have I dreamt it – that, by means of electricity, the world of matter has become a great nerve, vibrating thousands of miles in a breathless point of time?” – Nathaniel Hawthorne, The House...

Open Sight Hampshire announces new Chair of Trustees

Open Sight Hampshire is delighted to announce Jane Brooks as its new Chair of Trustees.

Low Vision Questionnaire

Participation in this survey is greatly appreciated and will help eyecare practitioners to provide the support patients with vision loss deserve.

Pituitary tumours: why are they so often missed?

Part 2: Clinical varieties, anatomical considerations and case report (see also Part 1 and Part 3) For ophthalmologists there are four types of pituitary tumour to be considered, three of which are named according to the hormone secreted, along with...

Head-mounted display impact

This study investigated the clinical effects of the head-mounted display on the normal eye to obtain reliable safety data in adolescents. The study included 60 volunteers aged on average 14.7 ±1.3 years (13-18) of which 59% were female. Mean best...

Scottish Government announces permanent free rail travel for companions of visually impaired people

Sight Scotland and Sight Scotland Veterans welcome the Scottish Government announcement today that free rail travel for companions of visually impaired people has been made a permanent policy across all ScotRail and Caledonian Sleeper services. Sight Scotland and Sight Scotland...

Unilateral central scotoma following dengue fever

Case report A 16-year-old Caucasian male was referred to the eye casualty at Nottingham University Hospitals NHS Trust by the infectious diseases unit in September 2013. He gave a history of photophobia, pain on eye movements and central blurred vision...

Perception of depth in 3-D media

The aim of this study was to evaluate the relationship between clinical measures of stereoacuity and the perception of depth in 3-D entertainment media. Fifty-seven subjects aged 16-62 years with stereopsis and no strabismus were assessed. Monocular blur was used...

RaScaL Study

The RaScaL study was a six month, single-centre, controlled, prospective phase I/II study in which subjects with diabetic macular oedema (DME) and associated peripheral nonperfusion on ultrawide-field fluorescein angiography (UWFA) were randomised to: (1) study arm: ranibizumab (0.5 mg) injection...

Accommodation in children

The purpose of this pilot study was to establish typical accommodative responses at 1/3m in children to targets of varying complexity and visual / cognitive demand. This was a study of 18 children aged six to seven years and six...

Atlas Optical Coherence Tomography of Macular Diseases and Glaucoma

The book is divided into three sections: an introduction to optical coherence tomography (OCT), the OCT in macular diseases, and glaucoma. The first section lists the currently commercially available OCT machines, then describes the techniques for acquiring OCT images using...