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696 results found

Prognostic information for PRP-naive patients

The Diabetic Retinopathy Study group demonstrated that pan retinal laser photocoagulation (PRP) reduces severe vision loss by up to 50% in cases of proliferative diabetic retinopathy (PDR). The authors of this current study aimed to provide information for laser naive...

A possible biomarker for diabetic retinopathy

Diabetic retinopathy (DR) is the most common form of diabetic eye disease, characterised by exudates, microaneurysms and haemorrhage. Early diagnosis is crucial for preventing visual loss. The risk of developing diabetic retinopathy is known to increase with age as well...

Trabeculectomy ab interno (trabectome)

This retrospective study examines the outcome of trabectome surgery in nine phakic patients with Posner-Schlossman syndrome with uncontrolled IOP >30mmgHg. Cytomegalovirus (CMV) DNA was verified by polymerase chain reaction (PCR) in aqueous humour samples. Patients were treated with oral valganciclover...

Congenital aniridia with or without retinal detachment

The authors present the clinical and molecular genetic evaluations performed on a large Iranian pedigree with 26 aniridia affected patients in four generations and some with retinal detachment. Members of the family affected with aniridia were invited to participate after...

Incidence, microbiological profile and in vitro antimicrobial susceptibility of IK

This is a retrospective single centre study of all patients (with corneal scraping) including their demographic factors, microbiological profiles, and in vitro antibiotic susceptibility of infectious keratitis (IK), studied between 2007 and 2019. The incidence of IK was 34.7/100,000 people...

Effect of heredity on risk of diabetic retinopathy

This study used survival analysis on 2199 patients who had reached vision-threatening diabetic retinopathy to investigate the contribution of heredity to diabetes together with other known risk factors for the development of either proliferative diabetic retinopathy (PDR) or diabetic macular...

Sickle cell maculopathy

This paper reports the result of a prospective study to analyse the prevalence of sickle cell maculopathy (SCM) and its associations with age, sex, genotype, proliferative sickle cell retinopathy (PSR) stage, and the impact on visual acuity (VA). This study...

Surgical oculocardiac reflex

The authors evaluated the incidence of oculocardiac reflex (OCR) during strabismus surgery to determine its associated risk factors at a tertiary referral centre. Seventy-six patients were reviewed; 51.3% male and a mean age of 15±12 years. Strabismus surgery was bilateral...

Comparison of SS-OCT and SD-OCT in polypoidal choroidal vasculopathy

Swept source OCT (SS-OCT) is known to have a longer wavelength than spectral domain OCT (SD-OCT), allowing deeper penetration into retinal and choroidal layers. The aim of this study was to investigate whether SS-OCT is superior to SD-OCT in imaging...

Retinal ischaemia on OCTA and diabetic retinopathy grade

The authors quite rightly point out that quantification of retinal ischaemia has the potential to serve as a biomarker for diabetic retinopathy disease progression. They set out to investigate the relationship between area of ischaemia on a swept source OCTA...

Survey: Dacryocystorhinostomy International Practice

Dacryocystorhinostomy (DCR) is widely recognised as the gold-standard surgical intervention for managing nasolacrimal duct obstruction, particularly when medical therapy fails to restore adequate lacrimal drainage. Both external and endonasal (endoscopic) DCR approaches have evolved considerably over recent decades, with technological...

A modified technique for external DCR

The authors described a modified technique for external dacryocystorhinostomy (DCR) whereby the lacrimal sac is excised medially along its length using a 15mm blade. Following insertion of silicone stents, the remaining part of the anterior wall of the lacrimal sac...