You searched for "interventions"

2097 results found

A survey of neuro-ophthalmologists on use of corticosteroids in giant cell arteritis

While corticosteroids are the mainstay of treatment in giant cell arteritis (GCA), the type, dose, route and duration of treatment remains controversial. The authors surveyed 180 neuro-ophthalmologists on their use of this treatment via email in a two-month period. Results...

Is thrombolytic treatment warranted for central retinal artery occlusion?

Central retinal artery occlusion (CRAO) is a subtype of acute ischaemic stroke which results in severe visual loss. Acute CRAO is equivalent to a brain acute ischaemic stroke (AIS), as the obstruction of the central retinal artery (CRA) causes end-organ...

Risk for systemic hypertension in ROP with IVB or laser therapy

The purpose of this study was to investigate whether there is an association between intravenous bevacizumab (IVB) and hypertension among infants with severe retinopathy of prematurity (ROP) and comparing those treated with IVB to those treated with laser, or infants...

AOP responds to new findings on bullying, harassment and discrimination in optics

The AOP endorses a commitment to more inclusive work environments for members – highlighting resources that tackle bullying and discrimination at work.

Quality of life after oculoplastic surgery

This is a literature review of published quality of life surveys in patients who have undergone a variety of oculoplastic procedures. The authors emphasise the importance of patient reported outcomes, noting that clinician and patient perceptions may differ, and that...

Are illness perception or personality factors associated with follow-up appointment attendance in neuro-ophthalmology?

This was a prospective study which surveyed adults with appointments in either neuro-ophthalmology or the glaucoma service at a tertiary clinic. The aim of the study was to identify factors linked to attendance of follow-up appointments. Recruitment occurred over a...

Pituitary tumours: why are they so often missed?

Part 3: Clinical features, assessment and management (see also Part 2, and Part 1) As previously mentioned in this treatise [1] pituitary tumours are common, occur in all age groups and can present with anything from minimal visual symptoms to...

The power of the full blood count

Vishal Shah walks us through his thought process whilst highlighting the importance of routine investigations when dealing with unusual retinovascular presentations. Retinal changes can arise in anaemia, leukaemia, lymphoma, myeloproliferative and myelodysplastic syndrome. They are often the first manifestation of...

Choroidal and RNFL thickness in patients with OSAS

In obstructive sleep apnoea syndrome (OSAS), hypoxia secondary to repetitive apnoeic episodes leads to blood pressure variations and haemodynamic changes. There is also intermittent activation of the sympathetic system when the patient is aroused from sleep during apnoeic episodes. OSAS...

Use of pattern-reversal VEP in congenital Zika syndrome (CZS) assessment

The authors conducted pattern reversal visual evoked potential (PRVEP) in children with congenital Zika syndrome (CZS) and report the correlates with visual acuity, fundus alterations and severity of microcephaly at birth. This was a cross-sectional study of 37 children with...

Current concepts of the uveitis-glaucoma-hyphaema (UGH) syndrome

The authors discuss pathophysiology, aetiology and current management strategies of UGH syndrome. The clinical features of UGH are different than initial descriptions. UGH today is most often associated with posterior chamber IOLs that are not placed within the capsular bag...

Relationship between diabetic retinopathy and cerebrovascular reactivity changes

Cerebral micro-angiopathy caused by diabetes can manifest itself as an impairment in cerebrovascular reactivity. Transcranial doppler ultrasound (TCD) is a cost-effective and non-invasive way to measure the cerebrovascular reactivity. This study aimed to assess the relationship between the grade of...