Pigmentary glaucoma with retinochoroidal pigmentation
نویسندگان
چکیده
منابع مشابه
Pigmentary Glaucoma with Retinochoroidal Pigmentation
Pigmentary glaucoma (PG) is considered as an entity within the spectrum of secondary open angle glaucomas. The condition usually starts in the third or fourth decades of life with disruption of the iris pigment epithelium. The released pigment granules deposit on anterior segment structures such as the corneal endothelium, trabecular meshwork and lens/zonules. This stage is known as primary pig...
متن کاملA New Clinical Form of Heterochromia of the Iris with Pigmentation of the Sclera and Pigmentary Glaucoma.
THE significance of pigmentation of the anterior segment of the eye in the development of glaucoma, especially in the area of the trabecula of the chamber angle, has been studied by many authors. von Hippel (1901) considered that glaucoma was due to obstruction of the chamber angle with pigment (Hanssen, 1923). Levinsohn (1908) microscopically established infiltration ofthe chamber angle by pig...
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The pigment dispersion syndrome is a relatively uncommon condition, occurring as a result of pigment loss from the posterior-pigmented epithelium of the iris, with subsequent redeposition of the pigment throughout the anterior chamber. Obstruction of the trabecular meshwork occasionally leads to pigmentary glaucoma, with increased intraocular pressure, optic nerve head changes, and visual field...
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choice to try a new potent medication once a day instead of his current 2 medications, the patient elected to try travoprost once daily beginning on January 3. Two days later, he called complaining of mild redness, discomfort, andblurriness.Hewasadvised of an adjustment period with this eyedrop and told to call back if symptoms did not improve. His symptoms worsened, and by January 8, his visua...
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AIM To evaluate the morphology of the optic nerve head in eyes with pigmentary glaucoma. METHODS Colour stereo optic disc photographs of 62 patients with pigmentary glaucoma and 566 patients with primary open angle glaucoma were morphometrically evaluated. By prestudy selection, mean visual field defect and neuroretinal rim area were not significantly different between the two groups (p = 0.8...
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ژورنال
عنوان ژورنال: Journal of Ophthalmic and Vision Research
سال: 2016
ISSN: 2008-322X
DOI: 10.4103/2008-322x.180710