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مقاله
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Abstract
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Title:
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The changes of choroidal thickness of patients with retinal detachment after scleral buckling surgery using enhanced depth imaging (EDI)-OCT
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Author(s):
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Leila Rezaei, Alireza Dehghani, Heshmatollah Ghanbari,Mohamadreza Akhlaghi,Ahmad Jahanbakhshi
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Presentation Type:
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Oral
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Subject:
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Posterior Segment and Uveitis
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Others:
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Presenting Author:
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Name:
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Leila Rezaei
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Affiliation :(optional)
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Kermanshah University of Medical Sciences,Isfahan University of Medical Sciences
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E mail:
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leyla_rezaei60@yahoo.com
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Phone:
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09188370655
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Mobile:
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09188370655
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Purpose:
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The purpose of this study is to determine the changes of choroidal thickness (CT) following scleral buckling surgery using enhanced-depth imaging optical coherence tomography (EDI-OCT).
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Methods:
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This prospective clinical study compared 24 patients with retinal detachment (RD) and 24 control eyes. The macular CT in the sub fovea and four different regions at 1000 microns of superior, inferior, temporal and nasal to the fovea were measured using EDI-OCT (S1000, I1000, T1000, and N1000).
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Results:
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The average age was 52.33±12.72 (range, 30–80) years. The mean subfoveal CT of operated eyes was significantly larger before surgery, 1st week and 1st month exams when compared to control eyes (P<0.05 for all comparisons). All of this thickness significantly decreased at the 1st week and 1st month follow-up exams. Mean CT of operated eye at S1000,T1000, I1000,N1000 locations was 301.68±112.39, 289.89±114.7, 219±57, 276.05±120.76, and 263±111.74?m, respectively before surgery . These macular CT in the study eyes were larger than control eyes. These differences were statistically significant for the nasal (p=0.009) and superior (p=0.012) locations.
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Conclusion:
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Patients with RD had a significantly larger CT that all of these thickness significantly decreased at the 1st week and 1st month follow-up exams.
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Attachment:
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