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Natural history of idiopathic intracranial hypertension depending on incidental or symptomatic presentation

The authors present a large retrospective review cohort of consecutive patients diagnosed or presumed idiopathic intracranial hypertension (IIH) over a three-year period at a single tertiary centre. Patients on medication with a known aetiology for IIH were excluded. The cohort...

ABDO announces dates for the ABDO Clinical Conference

The Association of British Dispensing Opticians (ABDO) has announced the dates for its second clinical conference. The ABDO clinical conference will take place on Sunday 6 and Monday 7 October at the ABDO National Resource Centre, Birmingham, providing two opportunities for members to attend.

MISS vs. fornix approach

The objectives of this study were to compare minimally invasive strabismus surgery (MISS) with the fornix approach in paediatric horizontal strabismus surgery (<12 years) and to evaluate early postoperative inflammation, visual acuity and operating time after a four-year training period...

Structural effects of migraine on the retina

Migraine is a common, chronic, multifactorial neuro-vascular disorder typically characterised by recurrent attacks of disabling headache and autonomic nervous system dysfunction (migraine without aura). Up to one third of patients also have neurological aura symptoms (migraine with aura). The objective...

Full thickness macular hole after YAG PI

The authors report a case of macular hole post YAG peripheral iridotomy (PI) of a patient with pre-existing vitreomacular adhesion. Although a relatively safe procedure, some anterior segment complications are well documented such as corneal endothelium damage, rise in IOP,...

MRI in anisometropic amblyopia

This study recruited patients with anisometropic amblyopia in the right eye and without strabismus. This allowed the authors to reduce the effort exerted in cortex activities by different amblyopic eyes. They used whole brain analysis to find the differences between...

VA and stereo changes with increasing Bangerter filters

This study investigated the effect of monocular blur induced by Bangerter filters (BF) on both monocular and binocular visual acuity (VA) and stereoacuity in normal visual systems. Subjects included 24 healthy student volunteers aged 20.33 ±1.79 years; 22 female. One...

Optic canal measurements in children

The authors aimed to determine the normal range of optic canal diameters in a Turkish pediatric population. They evaluated 200 CT examinations: 102 females, 98 males with mean age of 86.42 ±65.39 months (range 1-211). There was no significant difference...

Normative dimensions of the lacrimal gland

This article looks at the normative dimensions of the lacrimal gland in the axial and coronal plane on fat-suppressed T1 weighted contrast-enhanced magnetic resonance imaging (MRI). Previous data on this subject has come from computed tomography (CT). MRI is known...

Test retest values for TNO, Frisby, Lang stereopad and Asteroid stereoacuity tests

This study aimed to determine test-retest variability of four different measurements of stereoacuity including TNO, Frisby, Lang stereopad and Asteroid, and compare stereoacuity values between tests in an adult population. Participants were >18 years of age (mean 38 years, SD...

Normative reference values for optic nerve sheath diameter in children

The purpose of this study was to measure optic nerve sheath diameter (ONSD) in paediatric patients without pathology using brain CT performed for various reasons and to provide normal tomographic reference values. This was a retrospective study of CT scans...

An uncommon late postoperative complication of combined cataract surgery and intravitreal triamcinolone injection

Case report A 64-year-old female with diabetic maculopathy (DMO) underwent phacoemulsification with intraocular lens (IOL) implantation in her right eye combined with intravitreal triamcinolone (IVTA). Diabetes control was poor with HbA1c (IFCC) of 119mmol/mol and blood sugar level of 27mmol/L....