AMD

A study conducted by Gemmy Cheung, MBBS, FRCOphth and colleagues shows geographic atrophy (GA) lesion phenotypes, associated features, and growth rates differ between Asians and non-Asians.

An interdisciplinary team at Duke University has developed a proof-of-concept machine learning model capable of detecting symptomatic Alzheimer disease using multimodal retinal imaging data.

The most promising recent interventional trials for investigational therapies in dry age-related macular degeneration are highlighted by the authors.

The delivery of lipid nanoparticle-based mRNA to the retina is encouraging, according to researchers.

Three recipients will each receive up to $10,000 toward their research on a 1-year project that can go toward additional training in specialty equipment or research methodologies.

Ultra-widefield imaging may be a promising technology for assessing larger areas of the retinal vasculature to uncover retinal changes in Alzheimer’s disease, according to investigators.

Understanding vitreomacular interface diseases is key to treatment.

Members of the Ophthalmology Times Europe® Editorial Advisory Board were asked to predict developments in their ophthalmic specialties and interests for 2023. A focus is our ageing population, while efficiency and productivity are also on their minds. The board members agree that one of the major challenges in the year to come will be the large number of patients awaiting diagnosis and treatment, which is only going to increase with the rising average life expectancy worldwide.

An end-of-week review of what happened in ophthalmology from 29 October to 3 November 2022.

The AVONELLE-X long-term extension study will continue to evaluate the efficacy, durability and safety of faricimab in patients with neovascular AMD.

Roche’s treatment of faricimab is the first and only FDA-approved medicine targeting two distinct pathways, angiopoietin (Ang)-2 and vascular endothelial growth factor (VEGF)-A, that often cause retinal diseases that may cause visual loss.

Eyecare specialists benefit from being able to monitor their patients long term for optimised and personalised treatment regimens, as well as having access to a more efficient workflow and one which enables them to see more patients.

According to Dr Gregor S. Reiter, the results from the multicentre Phase 3 clinical trial demonstrated that fluid volumes in patients with nAMD can be precisely identified, localised and measured in real-time using artificial intelligence.

Automated quantitative fluid analyses are enabling personalised treatments, better patient outcomes.

Metformin may provide AMD protection; DAVIO presents positive 12-month results; TOWER study reveals new imaging index for AMD.

The study found no association between treatment and the risk of chronic kidney disease or end-stage renal disease.

The axitinib intravitreal implant (OTX-TKI) is being evaluated to treat wet age-related macular degeneration in a phase 1b clinical trial.

Dr Taiichi Hikichi counteracted the potential inflammatory effect of brolucizumab by combining its administration with a sub-Tenon’s capsule injection of triamcinolone acetonide.

Kriya Therapeutics company recently took the wraps off an exclusive agreement with the Medical University of South Carolina (MUSC) Foundation for Research Development to license next generation complement-targeted gene therapies for the treatment of geographic atrophy and other ocular diseases.

A brief overview of findings presented at the 2022 Angiogenesis, Exudation and Degeneration meeting hosted by Bascom Palmer.

Dr Carl Regillo discusses the 100-week results of KESTREL and KITE, two pivotal Phase 3 studies for brolucizumab for the treatment of diabetic macular oedema.

Most patients who had received monthly injections, that is, 92%, preferred the PDS after switching, with 88% having a very strong preference.

Previously treated patients showed significantly reduced treatment burden.

At Angiogenesis, Dr SriniVas R. Sadda discusses how choriocapillaris may predict the rate of progression of atrophy.

In a presentation at the Bascom Palmer Eye Institute’s 19th annual Angiogenesis, Exudation and Degeneration 2022 Virtual Edition, Dr Glenn J. Jaffe noted that the analysis showed, for the first time, a decreased growth rate in the central foveal area by a therapeutic intervention when compared with sham treatment.

Dr Nadia K. Waheed reviews the latest updates on the FOCUS trial, evaluating AAV-based viral vector GT005 for the treatment of geographic atrophy.

This study showed that an investigational subretinal implant, CPCB-RPE1, containing allogeneic human embryonic stem cell-derived RPE cells, was safe and well-tolerated by patients with dry AMD.

Dr David S. Boyer describes how blocking Connexin-43 may improve the retinal vascular system function in patients with diabetes, potentially creating a future of oral medication for treatment of diabetic retinopathy and AMD.

A once-daily oral drug targets inflammatory processes and thus far has been found to be well tolerated in a Phase 2 safety trial.

A new home telemedicine system generates valuable data on disease and the dynamics of fluid exudation.