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Conjunctival Concretions

Conjunctival Concretions: all you need to know

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Refresh your memory 8 questions from 8 articles

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What topography pattern typically shows post-keratoplasty astigmatism in a grafted cornea?
Topography shows a steep axis, often as an asymmetric bow tie, and that steep axis identifies the tight sutures.
Post-Keratoplasty Astigmatism: Causes and Correction
Which drug exposures are recognised causes of a non-leaking cystic maculopathy?
Niacin and taxanes are named causes of non-leaking cystic maculopathy, which is why drug exposure belongs in the history when central cysts are found.
Retinal Cysts: Telling Harmless Peripheral Cavities From Ones That Matter
What material accumulates in the cornea in spheroidal degeneration?
Chronic ultraviolet exposure is believed to damage corneal stromal proteins, producing deposits of abnormal golden-brown, translucent protein material in the superficial stroma.
Spheroidal Degeneration: Corneal Weathering From a Lifetime in the Sun
Which duration of morning stiffness should be asked about when screening for inflammatory back pain in acute anterior uveitis?
Inflammatory back pain is suggested by morning stiffness lasting more than 30 minutes, with pain that improves with exercise and worsens with rest.
HLA-B27 Anterior Uveitis: Recurrent, Unilateral, and a Reason to Ask About the Back
What is the usual outcome of Descemet membrane folds once their underlying cause is addressed?
Most folds resolve over time without permanent consequence for corneal clarity or function; persistent folds from chronic hypotony or unresolved endothelial dysfunction carry more concern for lasting change.
Descemet Membrane Folds and Striae: Wrinkles That Tell Their Own Story
How does ICE syndrome cause secondary glaucoma?
The abnormal membrane spreads across and eventually contracts over the trabecular meshwork and angle structures, producing secondary angle closure glaucoma.
Iridocorneal Endothelial (ICE) Syndrome: The Umbrella Over Chandler, Cogan-Reese, and Essential Iris Atrophy
What trade-off do extended-wear contact lenses carry in aphakia correction?
Extended-wear lenses may reduce the burden of handling but raise the risk of infection, so patients need regular follow-up.
Aphakia Correction: Options and Trade-Offs
Mutations in which gene cause gelatinous drop-like corneal dystrophy?
The disease results from mutations in TACSTD2, also known as M1S1, which encodes a protein important for normal corneal epithelial barrier function.
Gelatinous Drop-Like Corneal Dystrophy: An Amyloid Disease That Mimics Something Far More Common

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