You searched for "hyperopia"

530 results found

Characteristics of Down’s syndrome in Iran

This study aimed to determine the prevalence of ocular disorders and pathologies in a sample of Down’s syndrome aged 10-30 years. This was a cross-sectional study in Iran of 226 participants aged 16.05 ±4.82 years. There were 118 males and...

Amblyopia OCT results

The authors compared the macular and peripapillary retinal nerve fibre layer (RNFL) thicknesses of amblyopic and fellow eyes using Stratus optical coherence tomography (OCT) to reveal any differences. They sought to determine the anatomical differences between these subtypes of strabismic...

Review of non-arteritic anterior ischaemic optic neuropathy

This article reviews the risk factors, clinical presentation and therapies that have been investigated for non-arteritic anterior ischaemic optic neuropathy (NAAION). Additionally, it provides an update from recent rodent and primate models, offering a new insight into the pathophysiology of...

A case series of acquired esotropia in cerebellar disease

Acquired esotropia in cerebellar disease is well described but under-recognised. The pathogenesis of cerebellar esotropia is controversial. It is suggested it may be a result of disruption to central vestibular pathways. This article reports a case series of seven adults...

Surgical results in spinocerebellar ataxia (SCA)

Patients with SCA frequently develop ocular motility abnormalities including nystagmus, abnormal smooth pursuits, dysmetric saccades, divergence paresis and ophthalmoplegia. Incidence of diplopia is higher in SCA type 3. The purpose of this study was to evaluate surgical responses and outcomes...

Insects, swelling and sight loss: a case of orbital inflammatory syndrome

Despite being the most common cause of painful orbital mass in adults and the third most common orbital disease, orbital inflammatory syndrome still proves to be a difficult ocular condition to diagnose, treat, and manage. A 41-year-old lady presented to...

Stereo distance in XT

The test distance effect on stereoacuity was explored in a population with intermittent exotropia along with use of two types of stereograms with crossed and uncrossed disparity. At near and distance distances, the median for both disparities was 60”; 79%...

Risk factor for surgical failure in consecutive XT

This study was designed to determine the success rate among patients with consecutive exotropia after choosing an appropriate surgical method based on medial rectus function and level of exo deviation. The authors conducted an interventional case series study of 40...

Traumatic injuries from foam Nerf bullets

Background Three patients are presented in this case report: an adult and two children which were subjected to ocular injuries from Nerf gun bullets. Generally, Nerf guns are considered safer than airsoft guns. While there are many papers on airsoft...

Surgical outcomes for constant and intermittent exotropia

This study evaluated the surgical results for constant and intermittent exotropia to investigate the factors that might influence the surgical results in a Scandinavian population. This was a retrospective study from 2011-2015 during which time 633 patients had strabismus surgery...

Early structural and functional retinal changes in intermittent exotropia

This study aimed to evaluate and compare spectral domain optical coherence tomography (SD OCT) and electrophysiological measures in patients with intermittent exotropia and healthy controls, to outline changes in retinal and optic nerve structure and function. This was a cross-sectional...

Correlations of fusional convergence with suppression depth in control of exotropia

This study was undertaken to investigate the differences in fusional convergence during refusion in patients with intermittent exotropia based on suppression depth and exotropia control. This was a cross-sectional study of 25 patients; 15 female and 10 male aged mean...