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Refractive surprise after cataract surgery caused by posterior capsular striae

Cataract removal with intraocular lens (IOL) implantation is one of the most frequently performed surgeries in current clinical practice [1,2]. New microsurgical techniques and refined IOL power calculations allow excellent refractive outcomes. Refractive surprise following cataract surgery is uncommon [1-3]...

Innovative 3D printing could revolutionise treatment for cataracts and other eye conditions

University of East Anglia researchers have made a significant breakthrough in ocular device technology with the introduction of a novel resin for 3D printing intraocular devices. This innovation has potential to enhance the manufacture of eye implants universally used in cataract and refractive surgeries.

Lockdown and eye health – a case of accommodative spasm

A 25-year-old male presented to the eye casualty with a one-day history of sudden onset worsening vision. More specifically, he noted his vision was more blurred than usual and this was more exaggerated for near-work than for distance-work. He was...

Silicone band loop myopexy in the treatment of myopic strabismus fixus

This is a retrospective case series of chart review of patients who had silicone band loop myopexy between January 2008 to December 2012 for myopic strabismus fixus (MSF) at a tertiary eye centre in India. A minimum period of two...

The ROP Network: a south-south collaboration to improve care for premature babies

Retinopathy of prematurity (ROP) is a disorder of the immature preterm retina and a leading cause of preventable, irreversible blindness in children. There are 15 million preterm births annually, and over 32,000 neonates became blind from ROP in 2010 [1]....

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...

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...

Strabismus in thyroid eye disease

Pathogenesis Thyroid eye disease (TED) is an auto-immune condition, in the initial phase there is lymphocytic infiltration and oedema of the extraocular muscles with deposition of glycosaminoglycans and hyaluronic acid and adipogenesis, which can lead to an increase in the...

Surgical treatment of high myopia

Although several excellent modalities are available for correcting high myopia, the surgical treatment of this condition remains one of the biggest challenges for refractive surgeons; this group of patients is often very dependent on contact lenses. If these patients become...

Breakthroughs in the genetics of angle-closure glaucoma

Angle closure glaucoma (ACG) is not widely known to be a familial condition, yet the recent explosion of genetic data and large scale genome wide investigations have confirmed at least 13 genetic loci associated with ACG [1], and provided some...

Iranian prevalence of strabismus

There is little prior evidence on prevalence of strabismus in Iran. Thus, this study was undertaken to investigate the prevalence of strabismus types in Azad University students aged 18-25 years in South West Iran. A total of 752 of 826...

Sustained elevation of extracellular ATP in chronic glaucoma

Although adenosine 5′-triphosphate (ATP) release from retinal neurons and astrocytes has been demonstrated in short-term increases in intraocular pressure (IOP); such as in aqueous humor of humans with primary acute angle closure glaucoma, the response in chronic IOP elevation was...