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2248 results found

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...

Squamous metaplasia of conjunctival epithelial cells with soft contact lens wear versus non-lens wearers

Conjunctiva is composed of non-squamous epithelial cells interspersed with goblet cells, which is a secretory epithelium. Squamous metaplasia is a transformation to non-secretory epithelium, ‘keratinised’ and enlargement of the conjunctival non-goblet cells and relatively shrunken nuclei are seen on impression...

Uveitis in HIV infected persons

Before the advent of highly active antiretroviral therapy (HAART), uveitis, in particular cytomegalovirus (CMV) retinitis, was the most common cause of visual loss in patients with AIDS. HAART has altered the cause of ocular disease in HIV infected individuals by...

Acute retinal necrosis: an Indian experience

The authors of this retrospective study aimed to provide clinical outcomes in 62 eyes of 53 patients presenting with acute retinal necrosis. All eyes received intravenous acyclovir (10mg/kg tds) for 7-10 days followed by oral antiviral therapy (valaciclovir 1g tds...

Features of Behcet’s disease

This is a retrospective single centre study from Paris, France, between the periods of 1986 to 2015. Twenty-nine out of 217 (13.3%) neuro-Behcet’s disease (NBD) patients presented with neuro-ophthalmic manifestations (55% of men and mean age of 28 years). Sixteen...

Cutaneous malignant melanoma metastasis to pseudophakic lens

Metastases to the eye and orbit are rare and intraocular cutaneous malignant melanoma metastasis (ICMM) is exceedingly rare, representing around 5%. There have only been three previous cases of ICMM to the lens in the literature, all of which presented...

Presentation of conjunctival intraepithelial neoplasia

Ocular surface squamous neoplasia is the umbrella term for malignancies of the conjunctiva and within the spectrum lies conjunctival intraepithelial neoplasia (CIN) – a non-invasive malignancy. CIN has been implicated with ageing, smoking and ultraviolet light exposure. The typical manifestation...

Retinoblastoma risk factors for recurrence

This study evaluates risk factors for local tumour recurrence of main solid tumour, subretinal seed, vitreous seed and new tumour formation in eyes with retinoblastoma (RB) management with primary chemotherapy over 20 years of follow-up. The study included 960 eyes...

Assessment of retinal capillary VD and FAZ area in CSC using OCTA

The authors aim to report a cross-sectional, case controlled study, the purpose of which was to access the retinal capillary vessel density (VD) and foveal avascular zone (FAZ) area in acute and chronic central serous chorioretinopathy (CSC) patients compared to...

Distance esotropia due to excessive near work

The authors aimed to review cases with divergence insufficiency esotropia in 12 young adults associated with excessive near work. Patients were aged 28.17 ±4.06 years and had normal external, anterior / posterior segment examinations and no neurological signs. Ten had...

At what age do children start to negatively judge ptosis?

The authors present a cohort study to assess for the presence of peer bias against ptosis. Recruitment took place in nursery and primary schools, of children aged three to six-years-old. An exclusion criterion was the presence of a visible ophthalmic...

Differential diagnosis of retinoblastoma and pseudo retinoblastoma

The authors reviewed the rate of pseudo retinoblastoma (PRB) among cases referred for suspicion of RB at a tertiary referral centre in Turkey and the distribution of PRB cases according to age. This was a retrospective study of 549 patients...