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Exploiting nature’s randomised trials of eye disease

1 December 2022 | | EYE - Glaucoma, EYE - Vitreo-Retinal, EYE - Orbit
Confounding and reverse causation in observational ophthalmic epidemiology Traditional observational studies are inherently limited in establishing a causal effect of an exposure on an outcome of interest. One fundamental limitation is confounding, whereby causation is incorrectly attributed to a third...

Surgical treatment of high myopia

1 June 2016 | | EYE - Cataract, EYE - Refractive
Although several excellent modalities are available for correcting high myopia, the surgical treatment of this condition remains one of the biggest challenges for refractive surgeons; this group of patients is often very dependent on contact lenses. If these patients become...

Haag-Streit’s 'Slit Lamp Imaging Competition 2024' includes new video category

15 April 2024 | competition, entries, imaging, photography, submissions, opportunities, awards, slit lamp, ahp, allied health professions
Haag-Streit UK (HS-UK), the leading manufacturer and distributor of gold-standard diagnostic and surgical devices and instruments for ophthalmologists, optometrists, and orthoptists, is delighted to launch the Haag-Streit 'Slit Lamp Imaging Competition' in the UK once again.
Ophthalmologica journal cover image.

Intravitreal dexamethasone in diabetic macular oedema (DMO) - enhancing the response to anti-VEGF in non- or poor responders

3 February 2023 | | EYE - Vitreo-Retinal | Aflibercept, Anti-VEGF, Dexamethasone implant, Diabetic macular oedema, Persistent, Ranibizumab, Resistant
This study aimed to describe the outcomes of a switch back from DEXi (dexamethasone implant) to anti-VEGF therapy in eyes that were treated temporarily with DEXi after an initial poor response to anti VEGF. Twenty-three eyes of 17 patients were...

Diagnosis and management of IV cranial nerve palsy

1 October 2017 | EYE - Neuro-ophthalmology
Aetiology: Trochlear nerve palsy can be divided into acute or congenital. Congenital trochlear nerve palsy is usually noted in childhood with development of abnormal head posture. Various pathologies can lead to acute IV nerve palsy, most commonly trauma. Other causes...

Third nerve palsy

1 August 2017 | EYE - Neuro-ophthalmology, EYE - General
Case scenarios A 71-year-old female presented to a nearby eye emergency unit with two days history of partial ptosis in her left eye with diplopia. She saw her GP earlier that day and he asked her to go to the...

Headaches in ophthalmology (part 1)

1 October 2018 | | EYE - Neuro-ophthalmology, EYE - General
Ophthalmologists see a large number of patients with headaches or facial pain in the ophthalmic outpatient clinics or in emergency clinics. Over two articles, I will discuss several causes of headaches, ocular manifestations and proposed management and referral options. It...

Disseminated cutaneous zoster – a masquerade

1 February 2017 | | EYE - Cornea
Reactivation of varicella zoster infection in the elderly commonly presents to ophthalmologists as herpes zoster ophthalmicus (HZO), affecting the Va trigeminal dermatome. In patients with impaired immunity, zoster infection occurs with increased severity and may be complicated by visceral and...

Effective management of dry eye and ocular surface disease

4 August 2021 | | EYE - General
Experts recommend a consistent approach to diagnosis, therapeutic targeting by disease subtype and escalation of therapy when tear substitutes are not sufficient. Experts call for a consistent, unified approach to diagnosis of dry eye disease (DED), with a new simple...

The reps

1 August 2019 | | EYE - General
Who are the reps? Every one of us knows the friendly face of the local randomprost eye drop representative or the nice man from that eye lubricant company. These company representatives travel up and down the region with a smile,...

Phacogeddon

7 December 2020 | | EYE - Cataract, EYE - Refractive, EYE - General
A trainee shortly to rotate to my firm was unhappy at the fact that she had only one phaco list in her timetable. She was a final year trainee with more than five hundred cataract extractions to her name so...

Artificial intelligence could transform patient education in eyecare

17 April 2026 | artificial intelligence, public health, technology
A multilingual, voice-enabled chatbot helps patients access retinal detachment advice through personalised, real-time, clinically grounded conversations. From hospital leaflets to spoken answers in dozens of languages, new research from the University of East London (UEL) suggests artificial intelligence could dramatically...