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Combined PRK and CXL in keratoconus

This study aimed to investigate the results after photorefractive keratectomy (PRK) followed immediately by standard 30-minute corneal cross-linking (CXL) for keratoconus. This retrospective study included 26 eyes of 16 patients with keratoconus. Uncorrected distance visual acuity (UDVA), corrected distance visual...

An anterior segment lump: a diagnostic and treatment challenge

Case presentation A 50-year-old female presented to eye casualty with a lump on the left medial lower eyelid with associated redness and occasional bleeding. The lump was present for a few months with recent enlargement (Figure 1). Her past medical...

Hypothyroidsim and acute central serous chorioretinopathy – is there a link?

This cross-sectional study included 71 consecutive acute central serous chorioretinopathy (CSC) patients and 70 age-matched healthy control subjects. Systemic findings, including serum levels of thyroid hormones, thyroid stimulating hormone (TSH), mean arterial pressure (MAP), pulse rate, serum lipid levels and...

Anatomical and functional outcomes following switching from aflibercept to ranibizumab in NARMD

This is a six-month, prospective, single-arm study in the UK and Germany. A total of 100 patients were enrolled (one in the primary failure group, 99 in the suboptimal treatment response group), treated three-monthly intravitreal ranibizumab injections (0.5mg), and then...

Intravitreal Ziv-Aflibercept: safety analysis

Ziv-Aflibercept (Zaltrap; Sanofi-Aventis U.S LLS, Bridgewater, NJ) was originally introduced as an intravenous formulation for metastatic colorectal cancer. The adoption of Ziv-Aflibercept in ophthalmic practice was similar to bevacizumab, and reports have previously examined one to two year visual outcomes...

Comparison of structural and functional features in primary angle closure and open-angle glaucoma

In this large cross-sectional study, differences in structural and functional damage were assessed among patients with primary open-angle glaucoma (POAG) and primary angle closure glaucoma (PACG) with optical coherence tomography and reliable visual field testing. Two-hundred and eighty-three patients with...

Topical cyclosporine A 0.05% for recurrent anterior uveitis

This is a retrospective case-crossover study conducted by reviewing medical charts of patients treated for recurrent anterior uveitis between 2002 and 2011 at the Kellogg Eye Centre by one cornea specialist. The demographics, episodes of anterior uveitis, severity of episodes...

Diary from my elective: a Parisian experience

The author explains how a research institute’s dedication to multidisciplinary collaboration helped him to discover a passion for academic ophthalmology. The elective aspect to the final year of a medical degree, through its change of scenery and immersion into another...

World Clinics in Ophthalmology Series: Innovations in Primary Open Angle Glaucoma

This two volume publication about current innovations in primary open angle glaucoma has persevered to come out with a comprehensive review of the latest publications in the world of glaucoma. The list of contributors includes clinicians from the field of...

Accuracy of AI chatbots in providing reliable paediatric ophthalmology responses

The authors aimed to explore the strengths and weaknesses of 2 different large language model (LLM) chatbots (ChatGPT4.0 and DeepSeek-RI) in providing reliable and access information about paediatric ophthalmology. The study used 44 multiple choice questions covering topics from the...

Mediation of vertical vergence

The authors hypothesised that if vertical vergence were mediated by vertical rectus muscles, then the eye that moves during a vertical fusion task would produce larger vertical vergence when abducted versus adducted. Similarly, if mediated by the oblique muscles then...

The evolution and visual prognosis of glial proliferation of different grades after macular hole surgery

This retrospective research study aimed to investigate the evolution of glial proliferation of varying grades after successful idiopathic macular hole repair and its effects on foveal microstructure and best-corrected visual acuity (BCVA). Two-hundred and two eyes were enrolled in this...