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A growing number of people in Ukraine are becoming visually disabled due to eye disease, according to researchers.

Further calibrations for the equivalent keratometry readings (EKR) obtained by the Pentacam High Resolution (HR) (Oculus, Germany) should be conducted before they are used for total corneal power assessment in post-LASIK eyes, researchers said.

Ophthalmic instrument manufacturer Keeler has recently hosted undergraduate optometry students at its UK headquarters in Windsor, Berkshire. Visitors included students from the University of Bradford, Anglia Ruskin University and Aston University.

Cataract surgery assisted by viscosplit and crack with a new phaco tip gives good results compared with standard phacoemulsification, either bimanual or one-handed.

Rayner designs and manufactures IOLs and proprietary injection devices for use in cataract surgery. As the first manufacturer of the IOL, they’ve been working with surgeons for longer than anyone.

A new double-arc intrastromal corneal ring segment may help to improve visual outcomes and rehabilitate the physiologic optical surface by remodelling the cornea

Patient satisfaction is high following implant of the Symfony IOL, which is designed with an elongated focal zone in an attempt to minimise visual compromises and avoid visual dysphotopsias.

Findings of a literature review highlight the need for more studies to compare SMILE and WFG LASIK for treatment of myopia and myopic astigmatism.

Ocular surface disease, including dry eye disease, is common in patients undergoing cataract surgery. It must be treated in order to optimise the ocular surface prior to surgery, and close follow-up in the postoperative period is important.

An I/A tip system comprises a preassembled, single-use silicone I/A tip, which has advantages over other commercially available products. It helps to reduce capsular rupture during cataract surgery and also eliminates tricky tip assembly and cleaning.

Although the diagnosis of primary congenital or early developmental glaucoma is often straightforward, similar phenotypic features can occur in other paediatric conditions, which are consequently sometimes mistaken for early childhood glaucoma. Ophthalmologists who care for children with glaucoma must keep such potential mimics in mind.

Despite predictions that the prevalence of APACG, a leading cause of blindness, is set to rise worldwide, some authors have reported a decline in certain countries.

Clinicians should take into account the way IOP varies over the course of 24 hours depending on the glaucoma treatment used, according to the authors of a new literature review.

Surgeons may safely delay operating on rhegmatogenous retinal detachment (RRD) for a few days to accommodate their schedules, a new study suggested.

A study showed manual small incision cataract surgery does not affect tear film stability or tear secretion differently than phacoemulsification does, while it also does not make patients' eyes more dry, either.

Endothelial keratoplasty has become increasingly common in northwestern Italy, paralleling a rise in the demand for corneal surgery, researchers said.

Cataract patients with small pupils present a particular challenge for surgeons. Using a pupil expansion device such as the Malyugin ring may help to reduce the complications associated with small pupil cataract surgery.

Early detection and treatment is essential to preserve vision in patients with age-related macular degeneration. A new device, the ForeseeHome®, uses preferential hyperacuity perimetry for early detection of choroidal neovascularisation before symptoms develop.

In many clinical areas, early consultant-led intervention has been shown to improve clinical and patient-reported outcomes and to reduce overall treatment costs. This paper reconfirms this finding in the treatment of wet age-related macular degeneration (wet AMD) and presents data from a publicly funded NHS fast-track (FT) centre in north-west England that aims to see and treat patients within 48 hours of referral.

Steroids are an important second-line treatment for the treatment of diabetic macular oedema. While side effects remain a concern, modern formulations of intravitreal steroid allow the treatment to be tailored to the individual patient.

In a Phase IIa study of patients with neovascular age-related macular degeneration, a single subretinal injection of rAAV.sFlt-1 gene therapy (AVA-101) demonstrated acceptable safety, but not a complete or durable response. Additional preclinical research is underway.

Current IOL designs offer a variety of optical options for the correction of presbyopia. Regardless of the principal of correction, compromise is required. However, a new class of IOLs, currently referred to as extended-depth-of-focus IOLs (EDOF-IOLs), seems to be generating very satisfied patients.

While traditional transscleral cyclophotocoagulation is effective at lowering IOP in patients with glaucoma, it has a high rate of side effects. The new MicroPulse system is effective and affordable with an excellent safety profile.

Clinicians can accurately estimate the central corneal power in corneas that have undergone myopic laser refractive surgery using an adjusted keratometric index, researchers said.

Incorrect IOL power is one of the most frequent reasons for IOL exchange following cataract surgery. Different options for the correction of residual refractive errors are being developed, including piggyback IOLs, light-adjustable lenses and multicomponent IOLs.

Scheimpflug photography using a novel device (Sirius, Costruzione Strumenti Oftalmici) provides consistent measurements of the iridocorneal angle at different meridians in healthy eyes and could be used to detect occludable angles.

Topography disparity can even provide a useful parameter for diagnosing the subclinical form of the disease, said David P. Piñero, PhD, and colleagues from the Medimar International Hospital, Alicante, Spain.

Cataract surgery appears to reduce the risk of glaucoma in eyes with pseudoexfoliation (PEX) syndrome, researchers said.

The Novel Evidenced Assessment of Tortuosity (NEAT) system is intuitive and works even with poor images, according to its creators, Konstantinos Balaskas and his colleagues at Manchester Royal Eye Hospital and five other centres in the United Kingdom.

Though there is scant research to guide treatment, tea tree oil shampoo might successfully improve some cases of blepharitis, according to two physicians at the Eye Unit, Southampton General Hospital, Southampton, United Kingdom.