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2322 results found

Incidence and risk factors of late in the bag intraocular lens dislocation

The aim of this study was to identify risk factors for late in the bag dislocation over a 21 year period. Worldwide the incidence varies from 0.05% to 3.0%. In this Swedish study they report an increase in incidence in...

What's trending Feb/Mar 2022

A round-up of the eye-related hot topics that have been trending over the last few weeks. British man fitted with 3D printed eye Steve Verze of London has required a prosthetic eye for over 20 years. On 25 November 2021,...

Blurred vision post liver transplant: to blame the house cat or not?

This article outlines a case of atypical ocular toxoplasmosis associated with immunosuppression. There were two potential sources of infection in this patient and we describe how we concluded which was the most likely. Case report A 33-year-old female was referred...

A three-way partnership between Nigeria, Tanzania and Northern Ireland

VISION 2020 LINKS between Western Health and Social Care Trust (WHSCT), Altnagelvin Area Hospital, Northern Ireland with first ECWA Eye Hospital, Kano, Nigeria and now also with Mbeya Referral Hospital (MRH), Tanzania, have been beneficial to all three partners. From...

Visual acuity conversion to digital acuity

The author proposes a basic set of evidence-based digital acuities for alpha vision to facilitate formatting of visual acuity data uniformly. This work was informed by a review of the literature. A full table provides US and international classification of...

Cytokine levels in vitreous fluid in patients with pathological myopia

Pathological myopia (PM) is a leading cause of irreversible visual impairment worldwide, and efforts are dedicated to the study of its underlying mechanisms. Axial extension of the eyeball is regulated via a cascade of biochemical molecules that are initiated in...

A closer look at the new wave of glaucoma surgery – radical or old school?

Glaucoma is a challenging condition to treat because the exact pathophysiology remains unclear and the only readily modifiable factor is the intraocular pressure (IOP). Additionally, most glaucoma patients are completely asymptomatic, yet are often subjected to lifelong medical therapy. The...

Hyper reflective foci (HRF) on OCT in diabetic retinopathy

This study investigated the presence of hyper reflective foci (HRF) in asymptomatic patients affected by type 1 or type 2 diabetes, separately, without clinically significant diabetic macular oedema and visual impairment. In total 71 eyes with non-proliferative diabetic retinopathy were...

Eye Surgery in Hot Climates (Fourth Edition)

The Fourth Edition of Eye Surgery in Hot Climates by William Dean and John Sandford-Smith has made a debut at a time when there is a surge of interest in global ophthalmology amongst novices and experts alike. Both authors have...

BCLA Presidential Address highlights the opportunities for growth in contact lens sector

The new President of the BCLA has used his inaugural address to urge the sector to have “meaningful” conversations after eye exams and deliver “better vision outcomes” for patients.

Real world data of post-IVT endophthalmitis, from a nurse-delivered intravitreal injection service

Introduction Intravitreal injection of neutralising anti-vascular endothelial growth factor (VEGF) antibody was licenced more than a decade ago, and over the years there has been proportionate increase in the number of intravitreal injections [1]. Injection of a therapeutic agent through...

Retinal morphology after PASCAL PRP treatment

The authors of this prospective cohort study set out to report the changes on Spectral Domain-OCT of PASCAL panretinal laser photocoagulation (PRP) treatment for proliferative diabetic retinopathy (PDR) or severe nonproliferative DR (NPDR) and the retinal morphology, from one hour...