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The assessment of pupils and 
pupillary reactions

1 October 2015 | | Retina / Uvea / Vitreous
Understanding pupillary reactions is vital in understanding basic neuro-opthalmology. It is a skill required in eye casualty, clinics and perhaps most importantly, exams. To start at the beginning, the pupil is the central aperture of the iris, its size controlling...

Optic nerve swelling – your survival guide (part 1)

1 August 2017 | | Neuro-Ophthalmology
Assessment of optic nerve appearance and functions is a daily routine in neuro-ophthalmology. Following a recent high profile court case there has been a significant increase in the amount of referral to ophthalmology departments to assess the optic nerve and...

The paediatric cataract: an overview of the diagnosis and management

5 August 2020 | | Ophthalmology, Cataract and Refractive
In this second article (see first article here), Samuel Aryee and Rhys Dumont Jones review the challenges involved in managing this condition. Examination and diagnosis Cataracts in children can appear in a variety of forms, each presenting in a different...

Oculomics: a new section for Eye News

2 February 2024 | | Ophthalmology
Inaugurating this new regular section on the exciting landscape of oculomics, we provide an overview which delves into the historical context and the etymology of this field, reviews the current state of play and contemplates possibilities and hopes for the...

Relationship between diabetic retinopathy and cerebrovascular reactivity changes

1 March 2024 | | Neuro-Ophthalmology | Cerebral vasomotor reactivity, breath-holding index, diabetes mellitus, diabetic retinopathy, transcranial Doppler ultrasound
Cerebral micro-angiopathy caused by diabetes can manifest itself as an impairment in cerebrovascular reactivity. Transcranial doppler ultrasound (TCD) is a cost-effective and non-invasive way to measure the cerebrovascular reactivity. This study aimed to assess the relationship between the grade of...

Oculomics and Big Data changes the game for Medical Ophthalmologists

25 September 2023 | | oculomics, Nima Ghadiri, big data, ai, artificial intelligence, RETFound, Alastair Denniston
Oculomics and Big Data changes the game for Medical Ophthalmologists, and here's why.

A window to 2024 and beyond?

3 April 2024 | | Ophthalmology
The connection between the eye and systemic diseases has been acknowledged for millenia. Historical records suggest that ancient civilisations had some understanding of the eye’s significance beyond its primary function in vision. For instance, in ancient Egypt, the ‘Eye of...

FAQs about cerebral visual impairment (CVI): identifying and helping those affected

2 August 2022 | | Ophthalmology
Cerebral visual impairment is common in both adults and children, yet the diagnosis can easily be missed unless one is tuned into the presenting features. This article provides a succinct introduction to this important topic. What is vision? Vision is...

International Ocular Inflammation Society (IOIS) Congress September 2023 in a sweltering Berlin

14 September 2023 | | IOIS, Berlin, Conference, Report, Event, ocular inflammation, Hagar Ibrahim, Dhanach Dhirachaikulpanich, Nima Ghadiri
Approaching its 40th year, IOIS remains focused on advancing research and knowledge-sharing around ocular inflammatory diseases.

Study calls for thorough investigation of patients with early signs of retinal vascular disease

2 February 2024 | Paracentral acute middle maculopathy, PAMM, moorfields, research, oculomics
Patients with the eye condition Paracentral Acute Middle Maculopathy (PAMM) would benefit from further investigation, as their risk of heart attacks and strokes may be greater than previously shown, suggests a new study led by researchers at Moorfields Eye Hospital NHS Foundation Trust.

Eye scans detect signs of Parkinson’s disease up to seven years before diagnosis

22 August 2023 | moorfields, Parkinson's disease, Siegfried Wagner, Pearse Keane, UCL Institute of Ophthalmology, early detection
A team led by Siegfried Wagner and Pearse Keane of Moorfields Eye Hospital and UCL Institute of Ophthalmology (and spanning UCL institutions) has identified markers that indicate the presence of Parkinson’s disease in patients on average seven years before clinical presentation.

AI insights lead OSA lecture programme

2 February 2024 | OSA, ophthalmology, 100% ophthalmology, 100% Optical
Ophthalmology’s role at the forefront of many areas of healthcare, providing valuable insights to early disease markers and progression, is to be highlighted on the OSA stand at 100% Optical. Some seven hours of free to attend lectures will provide a vision of the next five years of High Street practice.