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2902 results found

Nerve head in healthy humans using OCT-angiography

Optical coherence tomography angiography (OCT-A) is a recent, dyeless, and noninvasive imaging technique for evaluating depth-resolved vascular status by capturing the dynamic motion of the erythrocytes. It provides the flow map of major vessels and capillary plexuses separately in different...

Association between serum levels of testosterone and estradiol with meibomian gland assessments in postmenopausal women

This study aims to reveal any correlation between serum levels of testosterone and estradiol in postmenopausal women with meibomian gland dysfunction. Postmenopausal subjects were defined as amenorrhoea for at least one year with low follide stimulating hormone (FSH) and estradiol....

Does Ozurdex affect perfusion status in vein occlusion?

Ozurdex (intravitreal dexamethasone implant) has been approved by National Institute of Health & Care Excellence (NICE) for treatment of patients with macular oedema associated with vein occlusion. This study looks at the change in peripheral perfusion status in patients with...

OCT choroidal signs for congenital retinal pigment epithelium hypertrophy

Congenital hypertrophy of the retinal pigment epithelium (CHRPE) on ocular coherence tomography (OCT) has the characteristic sign of RPE thickening and hyper reflectivity. However, the underlying choroid characteristics remain under researched. This retrospective study utilised data from an ophthalmic oncology...

Are illness perception or personality factors associated with follow-up appointment attendance in neuro-ophthalmology?

This was a prospective study which surveyed adults with appointments in either neuro-ophthalmology or the glaucoma service at a tertiary clinic. The aim of the study was to identify factors linked to attendance of follow-up appointments. Recruitment occurred over a...

Single muscle surgery for hypertropia

The authors undertook partial tenotomies combined with graded marginal recession of single vertical rectus muscles to treat small angle hypertropia in four adults with fusion potential. They report dose response, surgical technique and outcomes. Dose response closely matched the theoretical...

Literature review of OKN

The authors conducted a critical review of the optokinetic nystagmus (OKN) literature to consider OKN and in particular, vertical OKN. The review provides an overview of OKN to aid understanding of the eye movements. It provides a review of the...

Major grant secured to transform immune cell imaging research

A research team has been awarded significant funding by the National Institute for Health and Care Research (NIHR) to develop an innovative drug-device combination that aims to revolutionise how individual immune cells are monitored and treated in patients at Moorfields...

Doncaster eye hospital is rated ‘Outstanding’ by industry inspectors

The independent regulator of health and social care in England has awarded a Doncaster eye hospital the highest possible rating - ‘Outstanding’ - following an inspection that took place in August 2023.

Clinical Applications of Optical Coherence Tomography Angiography

Clinical Applications of Optical Coherence Tomography Angiography provides an informative, up-to-date review of the numerous applications of OCTA in ophthalmology. This book highlights the ways in which this relatively recent non-invasive imaging technique has been an invaluable tool for our...

Handbook of Retinal Disease: a case based approach

This book is suitable for all doctors, particularly ophthalmologists, who want to further their knowledge and understanding of retinal pathologies and keep up to date. The case-based format is effective in evoking an interactive approach to differential diagnosis. The tabulation...

Ovarian hormones drive onset of Sjogren’s disease in mice

Sjogren’s syndrome (SS) is a debilitating, sight-threatening, systemic autoimmune disease with no effective treatment available. SS is characterised by lacrimal gland lymphocytic infiltration and epithelial cell death, as well as by the presence of serum autoantibodies. Patients have severe dry...