You searched for "Keratoconus"
The results of the last survey Oct24
*Please be aware that this data does not form part of a peer reviewed research study. The information therein should not be relied upon for clinical purposes but instead used as a guide for clinical practice and reflection. The sample...
Effects of ‘inverted U method’ Nd:YAG laser posterior capsulotomy on anterior segment and IOL tilt
The study aimed to investigate the effects of the ‘inverted U method’ Nd:YAG laser posterior capsulotomy on anterior segment parameters, decentration and tilt of intraocular lens (IOLs) and visual acuity in 76 patients with posterior capsular opacification (PCO) after previous...
What are the features of facial nerve palsies in children?
The aim if this study was to report ophthalmic related findings and complications in children with facial palsy. Medical records from a tertiary centre were retrospectively searched for children 16 years and under with a diagnosis of facial palsy, over...Maximising the ocular surface prior to cataract surgery: The old and the new modalities of treatment
Cataract surgery is among the most commonly performed surgical procedures worldwide. Over time, it has evolved from a lens-extraction procedure into a refractive intervention that demands meticulous perioperative planning and precision to achieve optimal outcomes. Optimisation of the ocular surface...
Ranibizumab safety in pregnancy
Vascular endothelial growth factor (VEGF) plays a pivotal role during pregnancy, and systemic anti-VEGF administration during this period should thus be avoided. VEGF is expressed in multiple embryonic and foetal tissues during development, with the highest levels found in the...The paediatric cataract: an overview of the embryology and pathophysiology
In the first of the two articles (see Part 2 here) on paediatric cataracts, Samuel Aryee reviews the aetiology of this condition. Cataracts arise from opacification of the natural transparent lens, which can cause partial or total blindness. Although the...Congenital and paediatric cataract: Advances in diagnosis and management
Congenital and paediatric cataracts are relatively rare, although prevalence varies significantly between countries, influenced by factors such as nutrition, immunisation policy and population genetics [1]. In the UK, around 3–4 of every 10,000 babies are born with cataracts. It’s a...At least 70 percent of cataract patients could benefit from toric IOL
More than two-thirds of cataract patients could benefit from toric intraocular lenses (IOL), according to findings presented at 100% Optical. Consultant ophthalmologist Nigel Kirkpatrick set out how astigmatism is a significant issue for cataract surgery patients during a main stage...
Biomechanical stabilisation of ocular measurements post cataract surgery
This prospective study looks into the time duration of biomechanical stabilisation post uneventful cataract surgery in a case series of 62 consecutive eyes in patients with no ocular or systemic comorbidity. The patients were followed-up at fixed intervals of one...
Short-term effects of intravitreal bevacizumab on the cornea
Bevacizumab has been extensively used to treat macula oedema and neovascularisation of the retina and it has also been useful in the management of corneal neovascular diseases. This prospective study aimed to provide more information on the effect bevacizumab may...
Effect of refractive corneal surgery on IOP and glaucoma progression
Accuracy of intraocular pressure (IOP) measurement depends on the biomechanical properties of the cornea, including its thickness central corneal thickness (CCT) and keratometry (K). Fifty-six eyes of 56 patients with primary open angle glaucoma (POAG) who had a history of...
