Backgrounds/aims Any association of secondhand smoke (SHS) with refractive astigmatism (RA) and corneal astigmatism (CA) ...

Background Retinoblastoma is the most common intraocular tumour in children. This study aimed to assess the visual outcomes and risk factors leading to visual impairment in children with ...

Purpose To evaluate the associations between omega-3 polyunsaturated fatty acids (ω-3 PUFAs) and other dietary factors with ...

Background/aims To evaluate the long-term effects of treat-and-extend dosing of ranibizumab with and without navigated focal laser for diabetic macular oedema (DME). Methods This is a multicentre, ...

Aims To investigate the prevalence and incidence of presbyopia in an urban Chinese population. Methods 1817 subjects aged ≥35 years were identified by random cluster sampling in Yuexiu District, ...

Background/aims This study assesses the proficiency of Generative Pre-trained Transformer (GPT)-4 in answering questions about complex clinical ophthalmology cases. Methods We tested GPT-4 on 422 ...

Aims To investigate the efficacy and safety of a single intracameral bevacizumab injection to improve the outcome of trabeculectomy. Methods A 12-month, prospective, randomised, double-masked, placebo ...

Purpose To investigate the secretory status of the main lacrimal gland in healthy and dry eye disease (DED) via fluorescein-assisted direct assessment of tear secretion from the palpebral lobes.

Background To determine if Humphrey visual field (HVF) testing induces anxiety and how anxiety relates to visual field parameters of reliability and severity. Design A prospective cohort study at a ...

Gelatinous drop-like corneal dystrophy (GDLD) is a rare autosomal recessive form of corneal dystrophy characterised by subepithelial and stromal amyloid deposits. It is relatively common in Japan. It ...

Introduction Ophthalmologists lack a facial nerve grading instrument (FNGI) that comprehensively encompasses the ophthalmic sequelae of facial nerve paralysis (FNP). Assessment and management of ...

Purpose Thyroid eye disease (TED) is a progressive, debilitating and potentially vision-threatening autoimmune disease. Teprotumumab, a novel human monoclonal antibody, has been shown to reverse the ...