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Newer generation IOL platforms designed for high-quality visual performance after cataract surgery
Expanding intraocular lens (IOL) capabilities provide broadening options, ranging from next-generation monofocal IOLs for basic cataract surgery, to specialised premium IOLs for lens-based presbyopia correction and astigmatism correction at the time of cataract surgery. Rod McNeil considers several newer alternative...Paraproteinaemia: a patient with atypical corneal findings
A Bence Jones protein is a monoclonal globulin protein or immunoglobulin light chain found in the urine, with a molecular weight of 22-24 kDa [1]. Detection of Bence Jones protein may be suggestive of multiple myeloma or Waldenström’s macroglobulinemia. Multiple...Could the sclera be key to glaucoma?
The glaucomas are a group of conditions characterised by optic neuropathy and associated visual field defects. Of these, chronic open-angle glaucoma (COAG) – diagnosed on the basis of progressive structural changes to the optic nerve head (ONH) and nerve fibre...
A standardised strategy for uveitis etiological diagnosis
This was a prospective, non-inferiority, multicentre randomised control trial, which aimed to assess the effectiveness of a standardised approach in the etiological diagnosis of uveitis versus an open strategy, where clinicians could perform any test. The authors developed their standardised...The future of SLT?
For Feb/Mar 2024, we are looking at a recently released laser machine to perform direct SLT – selective laser trabeculoplasty (DSLT). Although SLT is well known, DSLT is sufficiently novel that a brief description is a good place to start....Forward-tilt technique for intraocular pressure measurement in upgaze
The authors suggest a technique to improve the accuracy of measuring IOP in upgaze using Goldmann applanation tonometry. Graves’ ophthalmopathy, also known as thyroid eye disease, is an autoimmune inflammatory condition affecting the orbit and periorbital tissues [1]. It was...What's trending Apr/May 2020
#punch #shark Nick Minogue, a 60-year-old New Zealander, was surfing off Pauanui Beach when he was attacked by a Great White Shark. Luckily, he recalled advice that sharks are vulnerable if hit in the eyes or the nose. His first...How a calcified Soemmerring ring was removed from the vitreous cavity when the cutter and forceps failed to do so
Know’st thou the land where lemon-trees do bloom,And oranges like gold in leafy gloom; A gentle wind from deep blue heaven blows, The myrtle thick, and high the laurel grows? ‘Tis there! ‘tis there, O my beloved one, I with...Decoding the red eye
Red eye, or hyperaemia, is one of the most common presentations to primary care [1] and the emergency department [2]. However, despite this the underlying cause is often misdiagnosed which can lead to severe, sight-threatening conditions being missed [1]. Thorough...Understanding spaceflight-associated neuro-ocular syndrome (SANS): what do we know?
Introduction Formerly known as visual impairment and intracranial pressure syndrome (VIIP), space-related neuro-ocular syndrome (SANS) is defined by a collection of ophthalmic and neurological findings in astronauts after long-term spaceflight [1]. Changes in the eyeball, such as hyperopic shift, during...Scottish Braille Press makes accessibility statement with new 60k braille printer investment
The Scottish Braille Press, which is part of Sight Scotland, has announced a significant investment in a state-of-the-art braille printer to bolster its support for individuals with vision impairments across the UK. This new printer, imported from Norway at a...
