You searched for "acuity"

1281 results found

Safety and outcome of microincision vitreous surgery in uveitis

This paper reports the outcomes of microincision vitreous surgery (MIVS) 23G/25G in uveitis of 103 patients (106 eyes) who underwent diagnostic MIVS over a period of four years at the Advanced Eye centre in Chandigarth India. The postoperative evaluation included...

Do operative interventions for IIH improve visual function?

The authors of this paper reviewed patient case notes to determine visual outcome following shunt surgery for idiopathic intracranial hypertension (IIH). A retrospective case notes review was conducted for 50 patients who underwent shunt surgery for IIH. Outcome measures included...

Children’s clinic perceptions

The authors designed a questionnaire intended to be child friendly and for use in a paediatric ophthalmology clinic. The aim of the study was to sample the opinions of the children attending their clinics. Topics in the questionnaire included timing...

Ametropic amblyopia and stereopsis

This study aimed to evaluate the correlations between ametropic amblyopia (hypermetropic – 110, myopic – 30, and astigmatic – 65) and stereopsis in 205 children – mean age of 5.2 years ±1.8. For near stereopsis, significant results were found for...

William’s syndrome

William’s syndrome is a congenital multisystem disorder involving the cardiovascular, connective tissue and central nervous systems. The aim of this study was to evaluate the frequency and severity of ophthalmic manifestations and associated diseases as well as provide epidemiology data...

Optical quality difference between monofocal and multifocal intraocular lenses

It is well known that multifocal intraocular lenses (IOLs) can generate more than one focus to restore distance and near vision, but patients may experience adverse optical phenomena such as decreased contrast sensitivity and induced glare or halos. The authors...

Overview of traumatic optic neuropathy

The authors present the clinical features and role of various treatment modalities on the final vision outcome in traumatic optic neuropathy (TON). They retrospectively reviewed the records of patients with a diagnosis of TON over a four year period in...

Childhood visual development in albinism and infantile nystagmus

The authors compare monocular and binocular development measures in 16 children with albinism, 10 with infantile nystagmus (INS) and 72 with normal vision to address interocular acuity differences, crowding ratios and binocular summation rates. The children were aged between four...

An unusual case of sellar chondroma

A single case of chondrogenic neoplasm arising from the base of the skull is presented and discussed. These benign and slow growing tumours in the sellar region are extremely rare and as such this article provides a useful insight and...

Long-term outcomes following surgery for traumatic cyclodialysis clefts

This retrospective case series evaluated the long-term visual prognosis and intraocular pressure control following surgical treatment of traumatic cyclodialysis clefts. Cyclodialysis clefts result from the disinsertion of the longitudinal ciliary muscle fibres from the scleral spur and occur as a...

Risk factors for amblyopia

The author presents a meta-analysis of published data to estimate American Association for Pediatric Ophthalmology and Strabismus (AAPOS) prevalence data for amblyopia risk factors. He extracted data from major paediatric comprehensive eye examination studies for children aged two to five...

Use of the RAPDx device to evaluate efficacy of treatment in patients with optic nerve disease

The RAPDx objectively determines the RAPD magnitude by alternately presenting light stimuli to each eye and deriving amplitude and latency scores. The authors of this paper evaluated the amplitude and latency scores from the RAPDx together with other ophthalmic investigations...