You searched for "cornea"
IOL power calculation formulas for myopic eyes undergoing cataract surgery after excimer laser
The authors set out to compare the accuracy of four no-history formulas: Barrett True-K, Haigis-L, Shammas-PL, and Triple-S to calculate the intraocular lens (IOL) power in eyes with previous myopic photorefractive keratectomy or laser in situ keratomileusis, according to their...
Effects of ML4 on the eye
Mucolipidosis type IV (ML4) is an autosomal recessive lysosomal storage disease and is caused by variants of the MC0LN1 gene. It often presents in young individuals with eye and ocular adnexa issues. The authors present a case report and literature...
Treatment of progressive keratoconus
This study aimed to analyse the clinical results of accelerated iontophoresis-assisted epithelium corneal cross-linking (i-ON CXL) to evaluate the risk factors for keratoconus progression after treatment, and the safety and efficacy of re-treatment using epithelium-off CXL protocol in paediatric patients....RCOphth (The Royal College of Ophthalmologists) Manual Small Incision Cataract Surgery
27 September 2024
This one day intense simulation-based surgical training course for manual small incision cataract surgery covers all the crucial steps needed for competence in a cataract procedure which is safe, suitable and sutureless for mature and brunescent cataracts. It is the...
Comparison of corneal deformation parameters in keratoconic and normal eyes
This study set out to compare biomechanical properties between normal and keratoconic eyes. It was a retrospective study evaluating 89 eyes (47 normal, 42 keratoconic) and a validation arm of 72 eyes (33 normal, 39 keratoconic) using a high speed...Optimising the ocular surface by managing meibomian gland dysfunction
1 February 2016
| Teifi James
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EYE - Cornea
Meibomian gland dysfunction (MGD) is ubiquitous. Ocular surface inflammation and irritation are prevalent in most ophthalmology clinics: corneal, cataract, glaucoma, oculoplastic, paediatric, vitreo-retinal, medical retina and refractive surgery. These patients also represent roughly one third of those attending for emergency...
Sharing best practice and landmark evidence in glaucoma care
Evolving technology, best practice and landmark evidence in glaucoma care were reviewed by an international expert faculty in session presentations and debates during the 11th Moorfields International Glaucoma Symposium 2019. The authors were meeting chairs and provide an overview of...Urban Changes and Rural Struggles for Ophthalmology in China
1 December 2013
| Anne-Line Crochet, Christopher Liu (Prof)
China is by far the most populated country in the world, with over 1.3 billion inhabitants. It is also the country with the highest number of blind and visually impaired people. As a developing country, half of China’s population lives...
The interpretation and use of ultrasound biomicroscopy (part 1)
1 October 2016
| Rizwana Siddiqi, Pravin Pandey, Peter Antony Good
|
EYE - Cornea, EYE - Imaging, EYE - Vitreo-Retinal
Ultrasound Biomicroscopy (UBM) has become increasingly important for the diagnosis of a variety of anterior segment pathologies. Most ophthalmologists are familiar with conventional B-scan ultrasonography techniques, which operate at lower sound frequencies (7.5 to 20MHz). UBM is an ultrasound technique...
Diabetes and diabetic retinopathy: Changes in understanding of the disease over the last 25 years and how the UK is helping low-income countries tackle the challenges
1 June 2018
| Marcia Zondervan, Covadonga Bascaran, Frank Sandi, Chloe Cornes, Pippa Williams
|
EYE - Vitreo-Retinal, EYE - General
Diabetes – a historical perspective Diabetes mellitus (DM) is a chronic disease caused by inherited and / or acquired deficiency in production of insulin by the pancreas, or by the ineffectiveness of the insulin produced. Such a deficiency results in...
