News

Younger patients with high myopia are at more risk of a postoperative steroid response after uneventful cataract surgery, according to an investigation published in the Journal of Cataract and Refractive Surgery.

A recent study published in the Journal of Cataract and Refractive Surgery has established that Fourier-domain optical coherence tomography (OCT) gives the highly repeatable flap-thickness measurements.

Incidence of postoperative complications in eyes with primary angle-closure glaucoma (PACG) and primary open-angle glaucoma (POAG) are similar, according to a study published in Archives of Ophthalmology.

An investigation published in the Journal of Cataract and Refractive Surgery has demonstrated that a single drop of topical diclofenac is effective for postoperative pain relief after photorefractive keratectomy (PRK).

According to a study published in Investigative Ophthalmology and Visual Science more research into the effect of sustained-release ciliary neurotrophic factor (CNTF) treatment, on patients with inherited retinal degenerations, using high-resolution imaging techniques is required.

Combined toric lens implantation and astigmatic keratotomy is a safe and effective way to correct high astigmatism, according to findings published in Techniques in Ophthalmology.

A study published in Clinical Ophthalmology has proved the efficacy of using polydimethyloxane (PDMS) and perfluoro-n-octane (PFO) as tamponade in patients with retinal detachment complicated by proliferative vitreoretinopathy (PVR).

The administration of brinzolamide-timolol suspension has a minimal effect on quality of life and is generally favoured when compared with other drops, according to a study published in Clinical Ophthalmology.

A study published in the Archives of Ophthalmology has confirmed the safety and efficacy of oral propranolol for the treatment of periocular infantile haemangiomas.

Regular intake of omega-3 fatty acids and fish is linked to a significant reduction in the risk of AMD, according to a study published in the Archives of Ophthalmology.

The use of antiplatelet agents, such as aspirin and clopidogrel, are safer to use compared to anticoagulation (warfarin) therapy, according to the American Journal of Ophthalmology.

The implantation of intraocular lenses (IOL) is a safe and effective option for visual rehabilitation in children under 2 years of age, according to findings published in the British Journal of Ophthalmology.

Dr Paul-Rolf Preussner discusses how additional optical measurements are required to improve the accuracy limits in IOL calculation

A case study involving a patient with a macular pucker with a partial posterior vitreous detachment

Increasing levels of expectations of refractive results is challenging IOL power calculations, reveals Dr Oliver Findl

Following a premium IOL implantation it is now possible to maintain the target refractive error of 0.5 D but errors can still arise in the calculation of the desired IOL power. Modernizing formulae may help to reduce prediction error in IOL power calculations.

Results of an in vitro study of the potentially adverse efefcts of five different topical glaucoma medications and preservatives are revealed

A novel nanosecond laser therapy has stopped the progression of age-related macular degeneration (AMD) and resulted in resolution of drusen and improved visual function in patients with early-stage high-risk AMD.

A round up of new products

Er:YAG laser therapy could be an alternative to steam cautery

Alternatives for reducing preservative loads must be considered when assessing the ocular surface of patients being treated in the long-term with IOP-lowering medications

Dr Jonathon Talamo disucsses his experiences using image-guided femtosecond lasers for cataract surgery

Successful IOL implantation in paediatric eyes depends on further advances in PCO prevention

An introduction to the controversial technique of using femtosecond lasers for cataract surgery

A specific diode laser is the latest technology to perform several different laser procedures in the ophthalmic practice. Its multi-use capabilities for glaucoma and retinal disease make it a strong choice for the office setting.

The identified nocturnal differences in intraocular pressure (IOP) include reductions in aqueous flow, outflow facility and uveoscleral outflow, according to a study published in the Archives of Ophthalmology.

Artificial vision provided by the Argus II retinal prosthesis strengthens vision in spatial motor tasks, according to findings published in the British Journal of Ophthalmology.

A newly developed method for microincisional vitrectomy is effective for complex diabetic tractional retinal detachment, according to a study published in the Archives of Ophthalmology.

HOYA Surgical Optics do not expect any disruption to their deliveries and business following the recent earthquakes and tsunami in Japan.

Intraocular pressure (IOP) is higher in the first eye that is measured, according to research published in Archives of Ophthalmology.