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What is paracentral acute middle maculopathy?

This is a review article characterising a clinical entity called paracentral acute middle maculopathy (PAMM). The article highlights the fact that retinal capillary plexuses are organised predominantly into three trilaminar capillary layers occupying the area between the nerve fibre layer...

Quality of life pre and post-op of adults with cyclo-deviation

The authors present a prospective cohort study of adult patients with a cyclo-deviation and associated diplopia due to have strabismus surgery during a five-year period. Two groups were formed depending on the type of surgery required whether this was targeted...

Long-standing flattening effects on the globe following spaceflight

Posterior globe flattening has been well-documented in astronauts both during and after long-duration spaceflight (LDSF). This globe flattening is thought to be due to the disc centred anterior forces created by elevated volume and / or pressure within the optic...

Occult central retinal artery occlusion

Central retinal artery occlusion (CRAO) is a sight-threatening condition resulting from occlusion of the central retinal artery and hypoperfusion of the inner retina. Early on, fundal examination may be normal. The authors present a retrospective case series of 11 patients...

Retinal findings in COVID-19 patients

This is a single centre cross-sectional study from Brazil between 20 to 23 May 2020, with a total of 18 patients; nine male and median age was 62.5-years-old. 10/18 (55.6%) had retina abnormalities upon dilated eye examination. Flame-shaped haemorrhages were...

Impact of COVID-19 on orthoptic services during a recovery phase

The purpose of this study was to conduct a follow-up survey of orthoptic practice in the UK and Ireland during the summer 2020 interim recovery phase of the pandemic. This was a prospective cross-sectional survey from July 1 2020 to...

Literature review on the use of bupivacaine for strabismus management

The purpose of this study was to examine the overall efficacy of bupivacaine (BPX) when used in isolation for the treatment of strabismus. This was a literature review from 1980 to 2021. The search identified 196 papers of which eight...

Preterm birth and refractive error in an Indian infant population

This study was undertaken to identify and compare the changes in refractive outcome in infants with and without retinopathy of prematurity (ROP), to inform incidence of refractive error. This was a prospective study of 300 consecutive premature infants with birth...

Changes in the choroid after atropine for amblyopic and fellow eyes

The purpose of this study was to compare the effects of atropine on the thickness and structure of the choroid between amblyopic and fellow eyes. This study included 16 patients: five males, 11 females. Median age at ocular coherence tomography...

Bromfenac versus betamethasone in diabetic macular oedema

This is a randomised, prospective, single-centre trial in patients diagnosed with diabetic macular oedema (DMO) with central subfield thickness (CST) of 250-500µm, who refused anti-VEGF treatment. Nineteen eyes of 19 patients were randomised to bromfenac (BF) or betamethasone (BM) drops,...

Visual snow syndrome: a review

Visual snow syndrome (VSS) is a neurological condition characterised by visual phenomena described as dots moving across the visual field. Other visual symptoms can take the form of palinopsia, entopic phenomena, photophobia and nyctalopia. Tinnitus and migraine can be commonly...

The expanding spectrum of idiopathic intracranial hypertension

This is a review article from a tertiary centre in Atlanta, US. With rising obesity rates and increasing access for MRI scans there has been a large increase in patients requiring an urgent papilloedema check with incidental findings on MRI...