Abstract:
PURPOSE:To report the presence of hyper-reflective dots in the vitreous cavity using spectral-domain optical coherence tomography (SD-OCT) in patients with acute symptomatic posterior vitreous detachment (PVD) and investigate their association with the presence of retinal tear. METHODS:The medical records of 77 patients with acute symptomatic PVD, who were examined between March 2013 and February 2015, were reviewed. The severity of vitreous hyper-reflective dots (VHDs) was graded using SD-OCT images, and the presence of retinal tear was assessed. RESULTS:Forty-one (53.2%) eyes had mild VHDs, 13 (16.9%) eyes had moderate VHDs, and 14 (18.2%) eyes had severe VHDs. Retinal tear was found in 21 (27.3%) eyes. The presence of severe VHDs was associated with an increased likelihood of retinal tear (positive likelihood ratio, 9.78; 95% confidence interval, 3.02-31.63). In 14 (66.7%) eyes with retinal tear, the mean number of VHDs significantly decreased from 23.2 ± 20.27 to 2.3 ± 2.66 at a mean follow-up interval of 2.8 ± 1.48 weeks (P = 0.002). CONCLUSIONS:The presence of severe VHDs is suggestive of retinal tear in patients with acute symptomatic PVD. However, this SD-OCT finding should be limited to the acute phase of PVD.
journal_name
Curr Eye Resjournal_title
Current eye researchauthors
Oh JH,Oh J,Roh HCdoi
10.1080/02713683.2017.1289226subject
Has Abstractpub_date
2017-08-01 00:00:00pages
1179-1184issue
8eissn
0271-3683issn
1460-2202journal_volume
42pub_type
杂志文章abstract:PURPOSE:Based on the relationship between keratoconus and dry eye, the aim of this study was to evaluate changes in signs and symptoms of dry eye in keratoconus patients before and after intrastromal corneal ring surgery. METHODS:Fifteen keratoconus patients were enrolled in Fundación Jiménez-Díaz of Madrid and Univer...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.1080/02713683.2016.1200098
更新日期:2017-04-01 00:00:00
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journal_title:Current eye research
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journal_title:Current eye research
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journal_title:Current eye research
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journal_title:Current eye research
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doi:10.1080/02713683.2019.1705494
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doi:10.3109/02713689508998401
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更新日期:2016-01-01 00:00:00
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更新日期:2018-03-01 00:00:00
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更新日期:1995-11-01 00:00:00
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pub_type: 杂志文章
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更新日期:2017-09-01 00:00:00
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更新日期:2019-09-01 00:00:00