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Moorfields cornea focus 2024

The Moorfields cornea focus meeting is a non-promotional meeting supported by an educational grant from Santen UK and organised by Professor Sajjad Ahmad, Consultant Ophthalmic Surgeon at Moorfields Hospital. Each year the meeting focuses on a different topic. Co-chaired by...

Le Club Neuro-Ophtalmologie Francophone / UKNOS Meeting

Joint Meeting of the UK and French Neuro-Ophthalmology Societies This bilingual meeting will feature simultaneous translation and an impressive line-up of speakers, including Gordon Plant, Dan Milea, Matthieu Robert & Valerie Biousse.Grand Debate: "Queen Square vs Pitié-Salpêtrière (1860–1910) – Which...

Moorfields: cornea focus 2025

The 2025 Moorfields cornea focus meeting will take place on 21 November 2025. The topic will be corneal nerves.

Virtual ophthalmic conferences: learnings from the Covid-19 pandemic

The Covid-19 pandemic was the catalyst for a number of paradigm shifts in numerous industries. The demand for proxies that follow social distancing measures created a hotbed for digital solutions and transitioned these to social convention. In the aftermath, the...

Orbital abscess following posterior subtenon steroid injection

The authors report a case of orbital cellulitis following posterior subtenon injection of triamcinolone acetonide. A 57-year-old male patient with a background of complicated cataract surgery underwent vitrectomy with explantation of dislocated intraocular lens and insertion of anterior chamber lens....

Importing iron to the retina

In the retina, iron is particularly critical for the visual phototransduction cascade. In the retinal pigment epithelium (RPE), RPE65 activity leads to 11-cis-retinaldehyde, the photosensitive component of rhodopsin production and iron containing enzymes are necessary for disc replacement in photoreceptor...

Trabeculectomy ab interno (trabectome)

This retrospective study examines the outcome of trabectome surgery in nine phakic patients with Posner-Schlossman syndrome with uncontrolled IOP >30mmgHg. Cytomegalovirus (CMV) DNA was verified by polymerase chain reaction (PCR) in aqueous humour samples. Patients were treated with oral valganciclover...

Nanofiber-based hydrogels prevent capsular opacification

Lens refilling is the replacement of the lens with a silicone polymer in an otherwise intact lens capsule. However, capsular opacification (CO), resulting in reduced visual acuity, is a major complication of these injectable accommodating lenses. Opacification is due to...

RPTP-σ increases pro-MMP activity in a trabecular meshwork cell line following oxidative stress conditions

This study aims to outline the role of phosphatases in the aqueous drainage system by overexpressing receptor tyrosine phosphatase sigma (RPTP-σ) in a human normal trabecular meshwork cell line and describing its effect on subtypes of matrix metalloproteinases (MMP) and...

PD-1 and retinal ganglion cell death

Death of retinal ganglion cells (RGC) in conditions like glaucoma leads to permanent visual loss. RGC death can be due to the initial stress such as raised intraocular pressure or secondary to mechanism such as oxidative stress. Programmed cell death-1...

Limbal melanocytes and the stem cell niche

The cornea is continually regenerated to maintain clear vision, due to a population of stem cells located in the limbal region between the cornea and the conjunctiva. These limbal stem cells (LESC) reside in crypts in structures called the Pallisades...

The impact of conjunctivochalasis on dry eye symptoms and signs

The study aimed to draw a relationship between conjunctivochalasis and dry eye symptoms via a dry eye questionnaire (DEQ5), as well as signs such as tear osmolarity, tear break up time, corneal staining, Schirmer score, meibomian gland dropout, eye lid...