Ophthalmology

Retinal vasculature in peripheral regions of the retina differed in patients with Alzheimer dementia and mild cognitive impairment.

Diagnosing ocular surface diseases could be made easier as artificial intelligence (AI) screening improves.

A clinical trial found that the prevalence of age-related macular degeneration (AMD) was not associated with the use of metformin.

The top 5 most-read content in ophthalmology for 2022 focused on the relationship between aging and visual field reliability, telehealth eye care visits, the link between COVID-19 and dry eye disease, and more.

Coverage of the annual meeting of the American Academy of Ophthalmology (AAO) included interviews with experts on thyroid eye disease and anti–vascular endothelial growth factor therapy, as well as breaking research.

A new study has found that prolonged screen time may cause increased symptoms of dry eye disease (DED) in children.

A retrospective cohort study found that rapid thinning of the ganglion cell complex was associated with central visual field decline.

Meibomian gland dysfunction, an etiological factor of dry eye disease, showed promising results in response to treatment with intense pulsed light.

The risk of age-related macular degeneration (AMD) could be linked to structural variations in the APOE gene that were previously found to be associated with protection against Alzheimer disease.

A report from the World Health Organization highlights the global burden of oral diseases; study shows the predictive value of a “good” cholesterol level varies between Black and White patients; CDC report suggests people with impaired vision are not receiving proper health care.

A study found that dry eye disease (DED) can be separated into 5 subtypes, all of which differed significantly.

A recent study found that patients who had cataract surgery were satisfied overall with discharge teaching quality, were well prepared for discharge, and had good postdischarge outcomes.

A high glaucoma polygenic risk was associated with glaucoma progression in the early stages of primary open-angle glaucoma (POAG).

A decline in eye care utilization was found in older patients, with significant differences based on age, race, and ethnicity.

A quality improvement study found that severe visual impairment was affected by various social determinants of health, including low socioeconomic status, race, and educational level.

Recent FDA approvals and therapies under FDA review are adding new treatments to the armamentarium, said Paul Hahn, MD, vitreoretinal surgeon at NJRetina.

The results of a study showing improved functional vision and retinal sensitivity have implications for gene therapy in ophthalmological conditions, explained Michel Michaelides, MD, FACP, a consultant ophthalmologist and a professor of ophthalmology at the University College London Institute of Ophthalmology's Genetics Department.

Patients with uveitis and their physicians may be very familiar with intravitreal injections, but triamcinolone acetonide injectable suspension (Xipere) has a novel delivery method, said Steven Yeh, MD, professor and the Stanley Truhlsen Jr. Chair in Ophthalmology at the Truhlsen Eye Institute, University of Nebraska Medical Center.

Different factors have contributed to the lack of racial diversity in ophthalmology residency programs, and these programs build the future of the workforce, said Parisa Emami-Naeni, MD, MPH, assistant professor of ophthalmology at University of California, Davis, and vitreoretinal surgeon and uveitis specialist at UC Davis Eye Center.

The authors describe a primary care–based diabetic retinopathy screening program incorporating telemedicine, strong health information technology engagement, and development of clinical informatics tools.

It is an exciting time in the field of retina for emerging technologies, said Paul Hahn, MD, vitreoretinal surgeon at NJRetina.

Posters presented at AAO 2022 found that family medicine doctors and artificial intelligence (AI) were able to screen patients for diabetic retinopathy (DR) effectively, although false negatives in AI need to be improved.

There has been a sea change in how retina specialists treat retinal diseases, with a progressive shift toward more utilization of anti–vascular endothelial growth factor (VEGF), said Paul Hahn, MD, vitreoretinal surgeon at NJRetina.

The American Academy of Ophthalmology (AAO) will hold its conference in person in Chicago and online from September 30 to October 3, 2022.

A study conducted in Dalian, China, found that children aged 6 to 18 years in urban areas had a higher likelihood of myopia and anisometropia compared with students in rural areas.