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Primary congenital glaucoma
MONDO:0000365Primary congenital glaucoma (PCG) is characterized by elevated intraocular pressure (IOP), enlargement of the globe (buphthalmos), edema, and opacification of the cornea with rupture of Descemet's membrane (Haab's striae), thinning of the anterior sclera and iris atrophy, anomalously deep anterior chamber, and structurally normal posterior segment except for progressive glaucomatous optic atrophy. Symptoms include photophobia, blepharospasm, and excessive tearing. Typically, the diagnosis is made in the first year of life. Depending on when treatment is instituted, visual acuity may be reduced and/or visual fields may be restricted. In untreated individuals, blindness invariably occurs.
Also known as: primary congenital glaucoma, primary congenital glaucoma (disease)
9 clinical trials for this condition and its sub-types.
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New surgical twist may save sight in babies with rare glaucoma
Disease control CompletedThis study looks at a modified surgical technique for children with primary congenital glaucoma, a condition that causes high eye pressure and can lead to blindness if untreated. The surgery combines two procedures to create a better drainage channel for fluid inside the eye. Res…
Phase: NA • Sponsor: Benha University • Aim: Disease control
Last updated Jul 16, 2026 00:00 UTC
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Can a bangkok community eye check reveal hidden glaucoma risks?
Knowledge-focused CompletedThis study aims to measure how common glaucoma is among people aged 50 and older in the Bangkoknoi district of Bangkok, Thailand. Researchers will examine about 1,470 volunteers using standard eye tests and advanced imaging to detect signs of glaucoma and gather normal eye measur…
Sponsor: Siriraj Hospital • Aim: Knowledge-focused
Last updated Aug 15, 2026 00:00 UTC
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App aims to clear up glaucoma drop confusion
Knowledge-focused CompletedThis study tested whether a simple app, available in English, Spanish, and Cantonese, could help glaucoma patients better remember their multiple eye drop schedules. Twenty participants either used the app or received standard instructions. After one month, researchers compared h…
Phase: NA • Sponsor: University of California, San Francisco • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:07 UTC