Optic papillitis
MONDO:0006879Swelling of the optic disk, usually in association with increased intracranial pressure, characterized by hyperemia, blurring of the disk margins, microhemorrhages, blind spot enlargement, and engorgement of retinal veins. Chronic papilledema may cause optic atrophy and visual loss. (Miller et al., Clinical Neuro-Ophthalmology, 4th ed, p175)
Also known as: Choked disc, Choked discs, Choked disk, Choked disks, Edemas, optic disc, Edemas, optic disk, decreased intraocular pressure associated papilledema, decreased intraocular pressure-associated papilledema
43 clinical trials for this condition and its sub-types.
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New eye camera could spot retinal disease earlier
Knowledge-focused Not yet recruitingThis study will test a new, noninvasive camera called XyCAM CRE that measures blood flow in the back of the eye. Researchers will compare its images with standard eye tests in 350 adults with retinal disorders. The goal is to see if this camera can provide extra information to he…
Sponsor: Stuart Terry Eye Associates • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:07 UTC
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30,000 blood samples could revolutionize rapid disease testing
Knowledge-focused Not yet recruitingThis study will collect blood samples from 30,000 adults in the UK with various health conditions, including blood clots, infections, heart disease, diabetes, and more. The samples will be used to develop and fine-tune new diagnostic tests for the cobas® lumira device, which allo…
Sponsor: LumiraDx UK Limited • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:00 UTC