You searched for "hyperopia"

445 results found

Bosch-Boonstro-Schaaff optic atrophy syndrome (BBSOAS) NR2F1 mutation

An experienced ophthalmologist can make an anatomical diagnosis of childhood visual impairment based upon the surgical sieve, i.e., congenital and acquired. But an ophthalmologist cannot work in isolation to make an aetiological diagnosis – one would require the help of...

Long-term outcomes of recess / resect for sensory XT

The purpose of this study was to evaluate relationships between initial and long-term outcome of unilateral recess / resect surgery in adult sensory exotropia, factors associated with long-term outcome, exotropia drift and time to failure follow-up surgery. This was a...

Clinical evaluation of a multifocal aspheric diffractive intraocular lens

This is a multi-centre prospective study involving five different centres in Europe including 52 patients with cataract. The average age was 68.5±10.5 years, 35 females were bilateral implanted with aspheric diffractive multifocal lens implantation of the Tecnis 1-Piece multifocal intraocular...

Paediatric ophthalmology training in Malawi through the Vision 2020 LINKS Programme: a decade of partnership

Blinding eye disease in children can lead to a lifetime of dependence and non-productivity for the person afflicted. Sometimes a relatively simple condition such as a refractive error can lead to irreversible disability that could, if caught in time, have...

Flashes and floaters in community optometry – diagnosing a posterior vitreous detachment

Managing patients who attend a practice with symptoms of flashes and floaters is a regular occurrence in community optometric practice. It’s often very distressing for patients; symptoms can be quite dramatic and an internet search can indicate imminent blindness from...

CVI features in an Indian population

This study describes the predisposing factors and ophthalmic characteristics of children with cortical visual impairment (CVI) at a tertiary centre in India. This was a retrospective cross-section study of children <16-years-old over a four-year period. A review of 88 patients...

Three muscle surgery results for ET

There is limited information in the literature on the outcomes of three muscle surgery. The authors aimed to evaluate the medium term motor outcomes of three horizontal muscle surgery in 18 patients with large angle infantile esotropia of at least...

Supranuclear ocular motility disorders

Figure 1: Bilateral INO Introduction Complex ocular motility disorders are a diagnostic challenge. These patients come with very complex ocular motility presentations and require a careful and detailed assessment in order to find the correct diagnosis and arrange appropriate investigations....

Ginko bilboa extract affects hypoxic retinal pigment epithelial cells

Wet age-related macular degeneration (AMD) is characterised by choroidal neovascular membrane (CNVM) formation. It is thought that localised hypoxia within the retina results in overexpression of growth factors such as vascular endothelial growth factor (VEGF), which induces CNVM formation. VEGF...

Immediate postop alignment differences between adult and childhood ET

The purpose of this study was to investigate the immediate postoperative alignment among patients undergoing successful surgery for esotropia and to determine whether there are any differences between children and adults. This was a retrospective case review of 544 cases;...

Iranian prevalence of strabismus and heterophoria

Previous studies in parts of Iran report a childhood prevalence of strabismus of 1.2 to 2.3%. The authors aimed to evaluate the prevalence of strabismus in underserved rural areas of Iran in all age groups. In 2015 they conducted a...

Strabismus and binocular summation

The authors conducted a pilot study to investigate the effect of visual noise or background complexity on binocular summation in patients with strabismus. A target embedded in pixel noise was used. The study involved performance of a task detecting a...