Abstract：
:The end-stage or involutional phase of proliferative diabetic retinopathy may result in stabilization of vision for long periods of time. However, the clinical resemblance to the progressive tapetoretinal degenerations suggests that marked functional impairment of the retina is present in such eyes. We studied 19 eyes with involutional retinopathy to document the status of the retinal function. Studies included fluorescein angiography, visual field examination, dark adaptation testing, color vision testing, electro-oculography and electroretinography (ERG). The results indicated marked functional abnormalities in all eyes. The ERG tracings showed uniformly subnormal responses and delayed implicit times, similar to those of dominantly inherited retinal pigment degeneration, and indicative of a progressive retinal disorder. In two patients, color vision testing showed defects similar to those seen in inherited tritanopia; and in the remaining patients, defects were indicative of an acquired blue-yellow dyschomatopsia.
journal_name
Am J Ophthalmoljournal_title
American journal of ophthalmologyauthors
Ramsay WJ,Ramsay RC,Purple RL,Knobloch WHdoi
10.1016/0002-9394(77)90509-8subject
Has Abstractpub_date
1977-12-01 00:00:00pages
851-8issue
6eissn
0002-9394issn
1879-1891pii
0002-9394(77)90509-8journal_volume
84pub_type
杂志文章abstract：PURPOSE:To determine whether spectral-domain optical coherence tomography (SD-OCT) disorganization of the retinal inner layers (DRIL) is predictive of best-corrected visual acuity (BCVA) in retinal vein occlusion macular edema (RVO-ME). DESIGN:Retrospective cohort study. METHODS:Setting: Two tertiary centers. PATIEN...
journal_title：American journal of ophthalmology
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journal_title：American journal of ophthalmology
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更新日期：1998-12-01 00:00:00
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journal_title：American journal of ophthalmology
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journal_title：American journal of ophthalmology
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journal_title：American journal of ophthalmology
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journal_title：American journal of ophthalmology
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
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更新日期：2000-08-01 00:00:00
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journal_title：American journal of ophthalmology
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journal_title：American journal of ophthalmology
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更新日期：1988-06-15 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
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journal_title：American journal of ophthalmology
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journal_title：American journal of ophthalmology
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journal_title：American journal of ophthalmology
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更新日期：2012-12-01 00:00:00
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journal_title：American journal of ophthalmology
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journal_title：American journal of ophthalmology
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更新日期：1986-07-15 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
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更新日期：2005-12-01 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
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更新日期：2004-05-01 00:00:00
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journal_title：American journal of ophthalmology
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