Help! No IOLs for cataract surgery
نویسنده
چکیده
mologist told me that his eye department, in a rural part of his country, had recently lost its non-governmental organisation (NGO) support. As a result, he had not performed any cataract operations for several weeks, because the hospital had not ordered the necessary intra-ocular lenses (IOLs). This seemed a very unfortunate state of affairs – but also something others could learn from. We have therefore invited ophthalmologists and regular Community Eye Health Journal contributors in Africa to explain how this situation could be better handled – and avoided – in future. What follows is an edited collection of their responses.
منابع مشابه
Femtosecond Laser Cataract Surgery
Today, with the use of small incisions and foldable intraocular lenses (IOLs), cataract extraction has become a safer and more effective surgery. However, despite the many advances over the years, the current state of cataract surgery still has safety concerns and refractive limitations. Complications such as endophthalmitis, posterior capsule rupture and cystoid macular edema still arise. The ...
متن کاملComparison of Blue Light-Filtering IOLs and UV Light-Filtering IOLs for Cataract Surgery: A Meta-Analysis
BACKGROUND A number of published randomized controlled trials have been conducted to evaluate visual performance of blue light-filtering intraocular lenses (IOL) and UV light-filtering intraocular lenses (IOL) after cataract phacoemulsification surgery. However, results have not always been consistent. Therefore, we carried out a meta-analysis to compare the effectiveness of blue light-filterin...
متن کاملModelling lifetime cost consequences of toric compared with standard IOLs in cataract surgery of astigmatic patients in four European countries.
OBJECTIVE To compare the lifetime costs of freeing astigmatic patients from spectacles after bilateral cataract surgery implanting toric intraocular lenses (IOLs: i.e., Acrysof Toric) versus monofocal IOLs, in France, Italy, Germany and Spain. METHODS A Markov model followed patient cohorts from cataract surgery until death. Prevalence rates of patients not needing spectacles and the types of...
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BACKGROUND/AIMS Postoperative endophthalmitis (POE) is a rare but potentially devastating complication of modern cataract surgery. We examine whether the use of injectable intraocular lenses (IOLs) is associated with a lower rate of POE after cataract surgery compared with forceps-inserted foldable IOLs. METHODS A single-centre retrospective cohort study of 25 410 cataract operations was perf...
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PURPOSE Blue light-filtering intraocular lenses (IOLs) are thought to protect the retina from blue light damage after cataract surgery, and the implantation of yellow-tinted IOLs has been commonly used in cataract surgery. To our knowledge, this is the first investigation measuring the long-term biostability of yellow-tinted IOLs using an in vitro system simulating natural intraocular environme...
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