You searched for "occlusion"
Choroidal thickness in ocular sarcoidosis by OCT measurement
This is the first study to evaluate the choroidal thickness in patients with ocular sarcoidosis during the quiescent phase using enhanced depth imaging optical coherence tomography (EDI-OCT) and comparing with normal subjects. Ocular sarcoidosis may affect the choroidal circulation (occlusive...The approach to angle-closure glaucoma
Further to my last article in Eye News (print issue) describing the diagnostic approaches to various clinical scenarios in glaucoma, the approach to angle-closure glaucoma (ACG), a situation terrifying for patient and registrar alike, will be discussed. Please refer to...Management of squint with near-distance angle disparity
These are a group of strabismus disorders where the angle of misalignment is different between near and distance. The focus of this article will be on the patients where the angle for near exceeds the distance angle by more than...Maximising the ocular surface prior to cataract surgery: The old and the new modalities of treatment
Cataract surgery is among the most commonly performed surgical procedures worldwide. Over time, it has evolved from a lens-extraction procedure into a refractive intervention that demands meticulous perioperative planning and precision to achieve optimal outcomes. Optimisation of the ocular surface...
Narrative review of idiopathic intracranial hypertension in children / adolescents
Idiopathic intracranial hypertension (IIH) affects both children and adults. Whilst the majority of IIH is mainly seen amongst adults, it also affects children. There are currently no clinical trials in IIH for those who are adolescents or children. The aims...Eyes on Rwanda: Lessons from an international ophthalmology experience
On the 26 February 2025, I travelled to Rwanda on the invitation of a former Belfast trainee, Michael Mikhail. Michael is now one of only two vitreoretinal (VR) surgeons in Rwanda, a country with a population of 14 million. Born...The paediatric cataract: an overview of the diagnosis and management
In this second article (see first article here), Samuel Aryee and Rhys Dumont Jones review the challenges involved in managing this condition. Examination and diagnosis Cataracts in children can appear in a variety of forms, each presenting in a different...
Positive diagnosis of acute posterior ischaemic optic nerve neuropathy
Posterior ischaemic optic neuropathy is a rare cause of visual loss believed to be due to infarction in the territory of the pial branches of the ophthalmic artery. There is an absence of clinical signs which means the diagnosis is...
Recession and resection surgery in TED
The aim was to investigate changes in ocular ductions in thyroid eye disease (TED) patients undergoing recession in comparison to recession / resection surgery. This was a retrospective study of 119 patients with inclusion of 102 eyes in final analysis....
Prediction errors of formulas in optical biometers
This study was conducted retrospectively in a private practice setting. Nine formulas were compared for prediction error (postoperative spherical equivalent (SE) minus, predicted SE calculated by each formula), using two optical biometers (Lenstar – optical low coherence reflectometry (OLCR) and...
