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مقاله
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Abstract
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Title:
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A Comparison of Accelerated versus Conventional Corneal Collagen Cross-linking in Progressive Keratoconus
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Author(s):
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Mohammadmehdi Sadoughi MD; Hamidreza Hasani, MD
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Presentation Type:
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Poster
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Subject:
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Cornea and Anterior Segment
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Others:
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Presenting Author:
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Name:
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Hamidreza Hasani
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Affiliation :(optional)
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Ophthalmic Research Center, Shahid Beheshti University of Medical Sciences
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E mail:
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hamidrezahasani@yahoo.com
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Phone:
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02122772819
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Mobile:
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09121759054
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Purpose:
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Purpose:To compare outcomes of
accelerated and conventional
corneal cross-linking (CXL)in
progressive
keratoconus.
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Methods:
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Methods:sixty eyes of
thirty patients randomly received
conventional(3mW/cm2 for
30min)CXL in one eye or
accelerated(18mW/cm2,5min)CXL
in the fellow eye.
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Results:
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Results:Decrease in
Kmin and Kmax were statistically
significant in the accelerated CXL
group(p = 0.02)and conventional
CXL group (p= .03).But there was
no statistically significant difference
in Kmax change(p=0.11),Kmin
change(p=0.43),UDVA(p=0.61) and
CDVA (p=0.52)between two
groups.The mean decrease of CH
(p=0.33), CRF(p=0.92),CCT
(p=0.061) and ECC(p=0.08)was
similar in both
groups.
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Conclusion:
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Conclusion:Refractive and
visual outcome,biomechanical and
central corneal thickness changes
and endothelial cell loss are
comparable in both accelerated and
conventional CXL methods.
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Attachment:
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7006.pptx
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