open-angle glaucoma


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Related to open-angle glaucoma: Chronic open angle glaucoma

o·pen-·an·gle glau·co·ma

primary glaucoma in which the aqueous humor has free access to the trabecular meshwork.

o·pen-an·gle glau·co·ma

(ō'pĕn-ang'gĕl glaw-kō'mă)
This most prevalent form of the disease is sometimes called 'the thief in the night.' The flow of aqueous humor is slowed or completely stopped by an obstruction in the trabecular network.
Synonym(s): simple glaucoma, glaucoma simplex.

open-angle glaucoma

A condition in which the pressure of the fluid within the eye is increased to a damaging degree, but in which there is no apparent mechanical obstruction to the outflow of fluid through the normal drainage channel. This is the common type of GLAUCOMA, symptomless until a late stage and responsible for much avoidable blindness. Also known as chronic simple glaucoma.
References in periodicals archive ?
Risk factors for incident open-angle glaucoma: a population-based 20-year follow up study.
In the future, geneticists hope to characterize the proteins made by the genes with a link to glaucoma - a move that could lead to new therapies for primary open-angle glaucoma. "If we understood at the exact molecular level what was wrong, then maybe we'd come up with an unbelievably specific drug," Stone says.
Evaluation of oxidative stress markers in pathogenesis of primary open-angle glaucoma. Exp Mol Pathol 90(2):231-237, PMID: 21241689, https://doi.org/10.1016/j.yexmp.2011.01.001.
Primary open-angle glaucoma definition among the expert consensuses in China
Early postoperative effects of cataract surgery on anterior segment parameters in primary open-angle glaucoma and pseudoexfoliation glaucoma.
Total plasma homocysteine andprimary open-angle glaucoma. Am J Ophthalmol 2004; 137(3): 401-6.
"Open-angle glaucoma has no symptoms at all until the vision becomes cloudy, by which time it's very late in this course of the disease."
Mishra, "New insights into the genetics of primary open-angle glaucoma based on meta-analyses of intraocular pressure and optic disc characteristics," Human Molecular Genetics, vol.
Brandt et al., "The Ocular Hypertension Treatment Study: baseline factors that predict the onset of primary open-angle glaucoma," Archives of Ophthalmology, vol.
Optic disc morphology in myopic primary open-angle glaucoma. Graefes Arch Clin Exp Ophthalmol.
[4] About 12.8 million patients suffer from glaucoma in India [5] of the various types of glaucomas, primary open-angle glaucoma (POAG) is the most common form of glaucoma throughout world, accounting for about two-third of cases.
Models of open-angle glaucoma prevalence and incidence in the United States.