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2314 results found

Diagnosis and management of IV cranial nerve palsy

Aetiology: Trochlear nerve palsy can be divided into acute or congenital. Congenital trochlear nerve palsy is usually noted in childhood with development of abnormal head posture. Various pathologies can lead to acute IV nerve palsy, most commonly trauma. Other causes...

Orbis eye health programme integrated into school curriculum in Nepal

Leading eyecare charity Orbis and Nepal’s National Society of Comprehensive Eye Care (NNJS) have worked together since 2019 to implement a programme called REACH (Refractive Error Among Children) in Eastern Nepal.

REPORT: American-European Congress of Ophthalmic Surgery (AECOS) European Symposium

David Shahnazaryan, Consultant Ophthalmologist, London, UK and Radhika Rampat, Consultant Ophthalmologist, London, UK, report from the AECOS Symposium in Antwerp, Belgium (June 10-12).

SILMO 2019: Anything goes, but sustainability grows

Trying to spot the trends at this year’s SILMO in Paris, one of the largest optical fairs in the world, was a tough ask. Thin metals, especially in rose gold, abounded, but that’s now; tomorrow remained elusive.

Patients prefer vision from lasik than from smile in a contralateral-eye trial

This prospective, randomised, single surgeon, contralateral-eye clinical trial compared the results in myopic patients undergoing wavefront-guided femtosecond laser in situ keratomileusis (LASIK) in one eye and small-incision lenticule extraction (SMILE) in the fellow eye. The patient-reported outcomes with laser in...

Outcomes for acute acquired non-accommodative comitant esotropia

Outcomes are reported in a retrospective review of 338 patients with acute acquired non-accommodative comitant esotropia (AACE). Mean age at presentation was 12.60 ±9.37 years and 220 were male, 118 female. Best corrected visual acuity was 0.2 ±0.29 logMAR overall;...

Does pregnancy cause progression of keratoconus in previously cross-linked corneas?

This is a prospective study involving 24 eyes of 19 patients with stabilised or regressed keratoconus after a successful accelerated cross linking (A-CXL) treatment. Patients were recruited at a routine follow-up visit in the first month of their pregnancy. The...

Is DSAEK or DMEK better for failed penetrating keratoplasty (PKP)?

This retrospective study involved 52 patients with failed penetrating keratoplasty. Twenty-eight eyes underwent Descemet membrane endothelial keratoplasty (DMEK) and 24 eyes underwent Descemet stripping automated endothelial keratoplasty (DSAEK). Data collection included demographic characteristics, number of previous corneal transplants, previous glaucoma...

Understanding spaceflight-associated neuro-ocular syndrome (SANS): what do we know?

Introduction Formerly known as visual impairment and intracranial pressure syndrome (VIIP), space-related neuro-ocular syndrome (SANS) is defined by a collection of ophthalmic and neurological findings in astronauts after long-term spaceflight [1]. Changes in the eyeball, such as hyperopic shift, during...

Retinal pigment epithelium tears

In this paper the authors review the current knowledge of retinal pigment epithelium (RPE) tears. Although rare these can cause loss of visual acuity. They can occur spontaneously in pigment epithelial detachment (PED) due to occult choroidal neovascularisation (CNV), retinal...

Comparison of outcomes of bilateral cataract surgery across different age groups

The authors present a retrospective records review of children who had bilateral cataract surgery between the ages of two and seven years of age over a 23-year period. Children with other ocular pathology and prior surgery were excluded. A minimum...

Principles of contact lens fitting in keratoconus

Keratoconus is an ectatic condition of the cornea characterised by progressive conical distortion with irregular astigmatism, myopia and apical protrusion. Most cases progress slowly resulting in varying degrees of myopic astigmatism. Management of keratoconus includes spectacles, soft contact lenses, a...