Abstract:
PURPOSE:To investigate the relationship between intraretinal macular hemorrhage and visual acuity outcomes in eyes with central retinal vein occlusion or hemiretinal vein occlusion managed with aflibercept, bevacizumab, or observation. DESIGN:Retrospective analysis of data from 2 randomized clinical trials. METHODS:A total of 362 participants were randomized in the Study of Comparative Treatments for Retinal Vein Occlusion 2, and 88 participants randomized to observation in the Standard Care vs Corticosteroid in Retinal Vein Occlusion Study. Participants received monthly intravitreal aflibercept or bevacizumab through month 6 or observation through month 8. The main outcome was visual acuity letter score (VALS). RESULTS:Reduced area of hemorrhage by month 6 was observed in 70.7% (116 of 164) of aflibercept-treated eyes, 63.8% (104 of 163) of bevacizumab-treated eyes, and 42.2% (27 of 64) of observation eyes by month 8 (P < .01). Relative to eyes with hemorrhage during follow-up, aflibercept-treated eyes without hemorrhage at month 6 had a mean VALS improvement of 8.0 (99% confidence interval [CI]: 1.9, 14.2); bevacizumab-treated eyes without hemorrhage at month 6 had a mean VALS improvement of 3.2 (99% CI: -4.6, 11.0); and observation eyes without hemorrhage at month 8 had a mean VALS improvement of 13.5 (99% CI: 0.4, 26.5). At month 6, the presence of hemorrhage and the change in central subfield thickness (CST) were significantly associated with the change in VALS; however, CST was a more important predictor. CONCLUSION:Improvement in hemorrhage during follow-up was associated with visual acuity improvements and predicted visual acuity changes beyond what was explained by CST. These findings suggest that intraretinal macular hemorrhage is an important indicator of disease severity in retinal vein occlusion.
journal_name
Am J Ophthalmoljournal_title
American journal of ophthalmologyauthors
Hendrick A,VanVeldhuisen PC,Scott IU,King J,Blodi BA,Ip MS,Khurana RN,Oden NL,SCORE2 Investigator Group.doi
10.1016/j.ajo.2020.08.030subject
Has Abstractpub_date
2020-08-20 00:00:00pages
185-193eissn
0002-9394issn
1879-1891pii
S0002-9394(20)30459-1journal_volume
222pub_type
杂志文章abstract:PURPOSE:To investigate whether use of donors predisposed by corneal collagen cross-linking (CXL) reduced myopic refractive errors for keratoconic eyes after penetrating keratoplasty (PK). DESIGN:Randomized controlled trial. METHODS:One hundred sixteen eyes of 116 patients with keratoconus from Zhongshan Ophthalmic Ce...
journal_title:American journal of ophthalmology
pub_type: 杂志文章,随机对照试验
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更新日期:2017-12-01 00:00:00
abstract::The adjunctive use of antimetabolites has revolutionized surgical procedures to correct glaucoma in the past decade. Although much is known about the in vitro and in vivo actions of 5-fluorouracil and mitomycin C, their use in the eye has raised new questions about cellular toxicity. For example, filtering blebs after...
journal_title:American journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/s0002-9394(14)72957-5
更新日期:1994-09-15 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/0002-9394(75)90405-5
更新日期:1975-10-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
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更新日期:2005-10-01 00:00:00
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doi:10.1016/s0002-9394(14)73696-7
更新日期:1991-05-15 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:2014-09-01 00:00:00
abstract:PURPOSE:To evaluate multifocal electroretinography (mfERG) as a screening test for detecting hydroxychloroquine and chloroquine toxicity. DESIGN:Diagnostic accuracy study. METHODS:Patients referred to the University of Ottawa for hydroxychloroquine or chloroquine retinopathy screening during 2011-2014 underwent 10-2 ...
journal_title:American journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/j.ajo.2019.04.025
更新日期:2019-10-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/0002-9394(75)90528-0
更新日期:1975-09-01 00:00:00
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journal_title:American journal of ophthalmology
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更新日期:1994-02-15 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/j.ajo.2005.12.015
更新日期:2006-05-01 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:1984-01-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/0002-9394(77)90509-8
更新日期:1977-12-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.ajo.2019.03.002
更新日期:2019-08-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/j.ajo.2007.08.018
更新日期:2007-12-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/0002-9394(77)90138-6
更新日期:1977-05-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/j.ajo.2006.05.043
更新日期:2006-11-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/j.ajo.2009.05.011
更新日期:2009-10-01 00:00:00
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更新日期:2004-01-01 00:00:00
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pub_type: 杂志文章
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更新日期:2000-04-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2014-09-01 00:00:00
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journal_title:American journal of ophthalmology
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更新日期:2013-11-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ajo.2005.10.012
更新日期:2006-03-01 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:1991-10-15 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:1998-08-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type:
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更新日期:2016-11-01 00:00:00
abstract::Induced prolonged complementary chromatopsia in four subjects (two men, 26 and 34 years old, and two women, 34 and 45 years old) was documented by abnormal responses to pseudoisochromatic color plates 30 minutes after cessation of monochrome video display terminal use. This phenomenon was unrelated to preexisting colo...
journal_title:American journal of ophthalmology
pub_type: 杂志文章
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更新日期:1984-12-15 00:00:00
abstract::We prospectively studied 76 patients to analyze the effectiveness of peribulbar anesthesia during strabismus surgery. The patients, ranging in age from 14 to 77 years, were given anesthesia with standard preoperative medication and a peribulbar injection of a mixture of 2% mepivacaine hydrochloride and hyaluronidase. ...
journal_title:American journal of ophthalmology
pub_type: 杂志文章
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更新日期:1990-06-15 00:00:00