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Time domain vs. spectral domain in the measurement of the optic nerve head

The authors describe a prospective study of 40 participants (20 healthy and 20 with glaucoma) enrolled to compare the measurements of the optic nerve head (ONH) parameters given by time domain (TD) and spectral domain (SD) optical coherence tomography (OCT)....

IgG4-related disease or Graves orbitopathy

This is retrospective review of patients who had been diagnosed with both IgG4-related ophthalmic disease (IgG4-ROD) and Graves orbitopathy over a four year period. Eight patients were identified. The diagnosis of IgG4-ROD was based on 10 or more IgG4+ plasma...

Predictive measure for alignment stability

The authors aimed to determine whether a correlation exists between the immediate operative alignment and future alignment in fixed suture strabismus surgery. This study enrolled 54 patients; seven were lost to follow-up so results are presented for 47 cases. Mean...

Idiopathic orbital pseudotumor as first sign of systemic inflammatory disease

The authors describe four children in whom idiopathic orbital pseudotumor (IOP) was the initial solitary finding with systemic inflammatory disease developing later. Four children were seen over a five-year period. Mean age was 9.75 years (2-14). Three were white and...

Paralytic strabismus in Parry-Romberg syndrome

Parry-Romberg syndrome is a progressive hemifacial atrophy with idiopathic craniofacial disorder characterised by slowly progressive atrophy of soft tissues on one side of the face. A case is presented of acquired monocular elevation deficit in a child without restrictive component....

Amblyopia risk factors with nasolacrimal duct obstruction in newborns

This study compares amblyopia risk factors in 1) newborns with congenital nasolacrimal duct obstruction (CNLDO) and age-matched healthy controls, 2) newborns with unilateral and bilateral CNLDO and 3) affected eye and fellow eye of newborns with unilateral CNLDO. The authors...

Unusual case presentation of arteritic anterior ischaemic optic neuropathy

The authors present a single case of an 84-year-old man with arteritic anterior ischaemic optic neuropathy, but with unusual features on temporal artery biopsy. He presented with a three-day history of sudden onset of loss of vision in his right...

Detailed overview of diplopia causes and outcomes for a single tertiary care centre

The purpose of this study was to study the aetiology, progression and outcome in patients with binocular diplopia presenting to the ophthalmology department of a tertiary care centre in India. The study had a prospective observational design where all patients...

Presentation features of ocular neuromyotonia in children

The authors report five cases of ocular neuromyotonia (ON) in children following radiation treatment for brain tumours. Children were aged four, nine, twelve, five and nine years. Three had craniopharyngioma, one had fourth ventricle ependymoma and one had posterior fossa...

Agreeing terminology for non-classic visual field abnormalities

The authors present a prospective survey of neuro-ophthalmologists. The survey comprised of 10 visual fields. The selection of visual fields for the survey aimed for variety and excluded classic neuro-ophthalmology visual field defects, e.g. hemianopia, nasal step. The survey was...

Acute comitant esotropia as the presenting sign of diffuse intrinsic pontine glioma

The authors present four children with acute comitant esotropia (AACE) associated with diffuse intrinsic pontine glioma. All were treated with radiation therapy and all subsequently died due to the tumour. Children were aged 5, 5, 4.5 and 11 years. General...

A tale of two membranes

It was the best of times, it was the worst of times... It was the season of Light, it was the season of Darkness... I am fortunate to work on a vitreoretinal firm at the moment and only a few...