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1899 results found

Atlas of Glaucoma Third edition

Glaucoma patients constitute a significant proportion of any ophthalmology clinic. Hence, a basic understanding, evaluation and management of the condition form part of the essential clinical skillset of any ophthalmologist. Atlas of Glaucoma is a good read and very useful...

Carbonic anhydrase II autoantibody specificity in retinopathy

Autoimmune retinopathy (AR) can be divided into three different categories, paraneoplastic retinopathy, including recoverin-associated retinopathy and melanoma-associated retinopathy, non-paraneoplastic autoimmune retinopathy, combined paraneoplastic optic neuropathy and retinopathy (CAR). These conditions are characterised by circulating anti-retinal autoantibodies, possibly due to a...

Data update for leading causes of CVI in England and Wales

In this article the authors present an epidemiological update, based on certifiable visual impairment (CVI) registration for figures for sight impairment (SI) in England and Wales from the last report of 2007-2008 to the current data for April 2012 to...

ICG TTT for retinoblastoma

Transpupillary thermotherapy (TTT) is a specific form of ocular TT using infrared radiation (diode laser). Indocyanine green (ICG) is also used to achieve the optimal phototherapy effect in eyes with minimal pigment. Twenty-one patients with 42 retinoblastomas in 30 eyes...

Smartphone ophthalmoscopy vs. slit-lamp biomicroscopy in diabetic retinopathy

In this prospective, comparative, clinical study the authors’ aim was to assess the reliability and accuracy of smartphone ophthalmoscopy as compared with standard slit-lamp biomicroscopy in the grading of diabetic retinopathy. One hundred and twenty consecutive, new, diabetic patients underwent...

A novel computerised portable pupillometer detects and quantifies relative afferent pupillary defect

We have all had referrals from A&E telling us that a patient can’t see out of one eye. Sleepily we may ask “Is there an relative afferent pupillary defect (RAPD)?” to evaluate the seriousness of the presentation. The response is...

Sex differences in the relationship between obesity and choroidal nevus in US adults

The National Health and Nutrition Examination Survey (NHANES); a population-based survey conducted annually in the US by the Centers for Disease Control and Prevention, was used to identify populations at higher risk for choroidal naevus. Over a period of four...

Avoiding pre-placed recti sutures in enucleation

This is a retrospective review of 40 patients who underwent enucleation using a non-conventional technique in which the recti muscles were detached from the sclera without pre-placing any sutures to secure the cut muscle ends. The surgery was only performed...

Imaging and histological relationship of orbital Schwannomas

This is a retrospective review of 15 patients with orbital Schwannomas comparing the radiological characteristics, in particular the signal intensity on MRI, with the histological sub-types of the tumours. Five patients had MRI imaging alone, three had CT alone and...

RAPD in glaucoma screening

A study was conducted to investigate the relative afferent pupillary defect (RAPD) by swinging flashlight as a potentially useful screening test for glaucomatous optic neuropathy. The authors recruited 107 subjects with or without glaucoma from a clinic population. A medical...

Analysis of risk factors for intraocular pressure rise following insertion of fluocinolone acetonide injection in uveitic patients

For this study, the authors analysed the pooled data from three phase2b / 3 multi-centre randomised controlled trials carried out over three years. Included patients had undergone at least one of the following treatments: 1) systemic therapy (corticosteroid / immunosuppressant...

Mitomycin C versus 5-FU as an adjunctive treatment for trabeculectomy

Antifibrotic agents are used during trabeculectomy (TRAB) to improve long-term surgical success by reducing fibrosis of subconjunctival and episcleral tissue. The purpose of this meta-analysis was to directly compare the efficacy and safety of the two most frequently used antifibrotic...