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OCTA and pigment epithelium detachments

Yannuzzi et al. report on their study aiming to evaluate the ability of optical coherence tomography angiography (OCTA) to differentiate vascularised from nonvascularised pigment epithelium detachments (PEDs) using conventional imaging techniques, including fundus fluorescein angiography (FFA) and indocyanine green (ICG),...

Being more consistent with screening for convergence insufficiency

This prospective cases series aimed to identify the average values and sensitivity of clinical measurements of convergence to aid diagnosis of convergence insufficiency (CI). Children and adults presenting over a two-year period with symptoms including diplopia when reading, headache with...

Emerging developments in dry eye

An estimated 344 million people worldwide suffer from dry eye [1]. This chronic syndrome is characterised by a vicious cycle of tear film hyperosmolarity, tear instability and corneal stress, leading to increased friction, inflammation, ocular surface damage and decreased visual...

Literature review of aspects relating to topical anaesthesia for strabismus surgery

This review was undertaken to consider the benefits and limitations, the nuances in surgical techniques and the preoperative testing and counselling in patients considered suitable for topical anaesthesia strabismus surgery. Preoperative considerations were reported as age, tolerance of forced duction...

The Preston Rule

The selection, specification and fitting of a spectacle frame necessitates the recording of certain measurements particular to the frame. These measurements are also essential when it is required to manufacture a handmade spectacle frame. Instruments designed to accomplish this task...

Outcomes of corneal collagen crosslinking (CXL) in pseudophakic bullous keratopathy (PBK)

This was a retrospective non-comparative, interventional case series of 50 eyes in 50 patients with symptomatic PBK who underwent CXL (epithelium-off). Central corneal thickness (CCT), pain score, best corrected visual acuity (BCVA), and corneal transparency were recorded at baseline; at...

Visual outcomes after surgery for primary rhegmatogenous retinal detachment in era of microincision vitrectomy

This is a prospective, multicentre, nationwide study between 2016 and 2017, to investigate the preoperative ocular factors, surgical techniques (pars plana vitrectomy (PPV) or scleral buckling (SB), or combined procedures) for rhegmatogenous retinal detachment (RRD) and postoperative best corrected visual...

How does a tablet based stereoacuity test perform in children with normal and abnormal visual acuity?

The authors present a prospective cross-sectional comparison study at a single centre. Paediatric patients attending an ophthalmology outpatient clinic and likely to be cooperative were approached to participate. Participants underwent stereoacuity assessment using the ASTEROID and Titmus tests, usually in...

World-class centre for eye health reaches construction milestone

The new home for Moorfields Eye Hospital NHS Foundation Trust and the UCL Institute of Ophthalmology reached a significant construction milestone today. The completion of the concrete structure as part of the new centre for advancing eye health in St...

The Gambia-Swansea VISION 2020 LINK: building eye care services and international friendships

History The VISION 2020 LINK between the Sheikh Zayed Regional Eye Care Centre (SZRECC), Banjul, The Gambia and the Ophthalmology Department, Singleton Hospital, Swansea started in 2008 under the guidance of the VISION 2020 LINKS Programme at the International Centre...

Diabetic retinopathy and body fat distribution and adipokine secretion in type 2 diabetics

The major risk factors for diabetic retinopathy (DR) in patients with diabetes are poor glycaemic or blood pressure control, duration of diabetes and nephropathy related to the severity of DR. Several studies suggest that DR is associated with visceral fat...

BCLA ASIA 2024 triumphantly takes place in Chengdu, China

The British Contact Lens Association (BCLA) marked an historic milestone with the successful staging of BCLA ASIA in mainland China.