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2025 results found

Contrast sensitivity after laser corneal surgery

This study group compared contrast sensitivity among participants undergoing wavefront-guided or wavefront-optimised photorefractive keratectomy (PRK) or laser-assisted in situ keratomileusis (LASIK) for the treatment of myopia or myopic astigmatism 12 months after surgery. This was a prospective, randomised clinical trial,...

Comparing femtosecond laser assisted-DMEK to manual DMEK

Femtosecond laser is as a novel tool for performing precise descemetorhexis in descemet membrane endothelial keratoplasty (DMEK) surgery. In DMEK surgery, the recipient’s Descemet membrane is peeled to allow adherence of the donor DMEK tissue to the recipient’s stroma. Complete...

Retinoschisis

In this retrospective study the authors evaluate the effect of pars plana vitrectomy (PPV) and internal limiting membrane (ILM) peeling for lamellar macular hole (LMH) with or without macular retinoschisis in highly myopic eyes. Twenty-one highly myopic patients (22 eyes)...

Practice patterns of uveal melanoma management with Iodine-125 brachytherapy

With the 2006 Collaborative Ocular Melanoma Study Group (COMS) study demonstrating no difference in survival outcomes for participants randomised to either iodine-125 brachytherapy or enucleation, the majority of primary uveal melanomas in the United States are now treated with brachytherapy....

Undetected retinoblastoma management following vitrectomy

This retrospective study from a single-centre referral university hospital in Germany analysed data collected between 1991-2019 to comment on management and complications of undetected retinoblastoma eyes following vitrectomy. The 10 patients included had a mean age of 36.1 months (range...

Impact of COVID-19 on primary retinal detachments

This study aimed to describe the impact of the COVID-19 pandemic on the presentation characteristics, timings, and surgical decisions for primary rhegmatogenous retinal detachment (RRD). The cohort included all patients who presented to a Portuguese centre over a two-year period,...

Transient thickening of the macular retinal nerve fibre layer in acute optic neuritis

Acute optic neuritis (ON) causes axonal degeneration, which can be quantified from the blood by neurofilament protein (Nf) levels. Within about three months, atrophy of the retinal nerve fibre layer (RNFL) follows. However, it remains challenging to explain why there...

Elevated risk of mood disorders after recurrent retinal detachment

This study was aimed to investigate the risk of mood disorders in patients who experienced retinal detachment (RD) by using the National Health Insurance Research Database in Taiwan. A total of 4129 participants diagnosed with RD and 16,516 non-RD individuals...

Association between neurodegeneration and macular perfusion in the progression of diabetic retinopathy

In this prospective three-year longitudinal study, the authors aimed to explore the relation between retinal neurodegenerative changes and vessel closure (VC) in individuals with non-proliferative diabetic retinopathy (NPDR). The participants included 74 individuals with type 2 diabetes, NPDR, and Early...

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

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...

Ocular hypertension following intravitreal steroid injections: a comparative study between triamcinolone-acetonide and dexamethasone-implant

This was a retrospective observational study of steroid response following 1549 intravitreal steroid (TA and Dex) injections. One thousand and seventy-five eyes of 897 patients were reviewed. Glaucoma patients, glaucoma suspects, uveitis, trauma, and cases with less than one month...

Sex hormones in males and females with central serous chorioretinopathy

This study was aimed to assess the role of sex hormones in male and female patients with central serous chorioretinopathy (CSC), a disease with a pronounced male predilection. Two hundred and six patients, 183 males (mean age 52, median 52,...