β-Zone Parapapillary Atrophy and the Velocity of Glaucoma Progression
Purpose β-Zone parapapillary atrophy (PPA) occurs more commonly in eyes with glaucoma. Rates of glaucomatous visual field (VF) progression in eyes with and without β-zone PPA at the time of baseline assessment were compared. Design Retrospective, comparative study. Participants Two hundred forty-fiv...
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Veröffentlicht in: | Ophthalmology (Rochester, Minn.) Minn.), 2010-05, Vol.117 (5), p.909-915 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Purpose β-Zone parapapillary atrophy (PPA) occurs more commonly in eyes with glaucoma. Rates of glaucomatous visual field (VF) progression in eyes with and without β-zone PPA at the time of baseline assessment were compared. Design Retrospective, comparative study. Participants Two hundred forty-five patients from the New York Glaucoma Progression Study. Methods Subjects with glaucomatous optic neuropathy and repeatable VF loss were assessed for eligibility. Eyes with a Heidelberg Retina Tomograph II (HRT) examination, at least 5 visual field tests after the HRT in either eye, optic disc photographs, and |
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ISSN: | 0161-6420 1549-4713 |
DOI: | 10.1016/j.ophtha.2009.10.016 |