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Exploiting nature’s randomised trials of eye disease

1 December 2022 | | Ophthalmology, Genetics
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...

RCOphth 2023 Preview

15 May 2023 | RCOphth2023, preview, eye news, iccbirmingham
Here is our rundown of the RCOphth 2023 Annual Congress before it all kicks off, with dates for your diary, competitions, interviews and more!

My top five eye-related webinars during lockdown

12 August 2020 | | COVID-19
1. Alcon Experience Academy The Alcon Experience Academy ran a non-promotional educational series from 12 May to 23 June 2020. Being mildly biased as a junior trainee, this has to be rated by far the best series due to its...

An uncommon late postoperative complication of combined cataract surgery and intravitreal triamcinolone injection

1 December 2014 | | AMD, Cataract and Refractive, Cornea / External Eye Disease, Emergency Ophthalmology, Genetics, Glaucoma, Imaging, Neuro-Ophthalmology, Ocular Pathology and Oncology, Oculoplastics, Ophthalmology, Optometry, Orbit, Paediatric Ophthalmology / Strabismus, Retina / Uvea / Vitreous
Case report A 64-year-old female with diabetic maculopathy (DMO) underwent phacoemulsification with intraocular lens (IOL) implantation in her right eye combined with intravitreal triamcinolone (IVTA). Diabetes control was poor with HbA1c (IFCC) of 119mmol/mol and blood sugar level of 27mmol/L....

The results of the last survey Dec20

7 December 2020 | | Ophthalmology, Cataract and Refractive
The responses to the first question in this survey demonstrate the need for it and the significant variation in practice we see in even relatively simple management decisions. Patients are seen regularly with occludable drainage angles and listed for YAG...

The results of the last survey Aug21

4 August 2021 | | Ophthalmology, Cataract and Refractive
We are often referred patients noted to have an optic disc haemorrhage (ODH) without any other features of pathology. How we manage these patients can have a significant impact on our struggling capacity. The significance in glaucoma and, in particular,...

Ocular mucous membrane pemphigoid: the importance of early detection and treatment

1 August 2014 | | Oculoplastics, Orbit
Mucous membrane pemphigoid (MMP) is an autoimmune blistering disorder that is characterised by subepithelial bullae. The ocular manifestation of MMP, ocular mucous membrane pemphigoid (OMMP), is a sight-threatening condition characterised by conjunctival cicatricial changes associated with corneal vascularisation and scarring....

Q&A: Mr Goel and Mr Loomba on alcohol delamination and phototherapeutic keratectomy (PTK) for the treatment of recurrent corneal erosion syndrome

14 June 2023 | | Cornea / External Eye Disease, ONLINE EXCLUSIVE ARTICLES
Recurrent corneal erosion syndrome is a common, recurrent condition caused by abnormal epithelial adhesion to the underlying basal lamina. Spontaneous breakdown of the corneal epithelium can lead to the sudden onset of ocular pain, blurred vision, tearing and photophobia, typically...

Demyelinating optic neuropathy

5 June 2023 | | Neuro-Ophthalmology, Ophthalmology
Introduction Optic neuritis (ON) is an inflammatory process affecting the optic nerve. After glaucoma, it is the most common optic neuropathy affecting patients under the age of 50. The usual presentation of typical ON is unilateral subacute loss of vision...

Cornea teaching techniques: one cornea donor tissue for two purposes

2 February 2024 | | Cornea / External Eye Disease
There is a national shortage in the UK in corneal graft material [1,2]. The majority (69%) of corneal transplants in the UK are partial thickness, with 35% being Descemet membrane endothelial keratoplasty (DMEK) [2]. During the preparation of the donor...

The challenge of chorioretinal folds in virtual eye clinics

3 June 2024 | | Retina / Uvea / Vitreous, Orbit
Chorioretinal or choroidal folds are parallel striations involving the retina, retinal pigment epithelium (RPE), Bruch’s membrane, and inner choroid [1]. They can arise from compressive stress on these layers, and their presence often serves as a diagnostic marker for underlying...

Acute macular neuroretinopathy

3 April 2024 | | Retina / Uvea / Vitreous, COVID-19
Acute macular neuroretinopathy (AMN) is a rare condition that typically affects young women and presents with photopsia and paracentral scotomata [1]. We describe a case of severe acute macular neuroretinopathy, following Covid-19 infection. A 30-year-old woman presented to the urgent...