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مقاله
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Abstract
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Title:
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Corneal epithelial defect after pars plana vitrectomy
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Author(s):
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L.ghiasian, MD. SH.Bakhti,MD. R.kiaee, MD. A.P.Alemzadeh, MD, KH.Ghasemi-flavarjani,MD
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Presentation Type:
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Poster
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Subject:
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Cornea and Refractive
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Others:
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Presenting Author:
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Name:
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Leila Ghiasian
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Affiliation :(optional)
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Eye Research Center, Rasoul Akram Hospital, IUMS
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E mail:
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leilaghiasian@gmail.com
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Phone:
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22003464
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Mobile:
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09125334697
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Purpose:
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To evaluate the incidence, risk factor and clinical course of corneal epithelial defect (CED) after pars plana vitrectomy (PPV).
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Methods:
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Our study population included 150 eyes who undergone PPV from April 2013 to March 2014. All post-operative CEDs were documented. The persistent CED (PCED) was defined as CED lasting more than 2 weeks after PPV. The demographic, preoperative, intraoperative and postoperative data were compared between CED and non-CED groups.
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Results:
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Post-PPV CED occurred in 53 of 150 (35.3%) eyes. Older age (P=0.02) and previous ophthalmic surgery (P=0.04) were associated with postoperative CED. Gender, diabetes, duration of surgery and intraoperative tamponade did not correlate with development of postoperative CED. Among 53 eyes with CED, 3 eyes developed PCED (5.66%).
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Conclusion:
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The incidence of CED after PPV was 35.3% and 5.66% experienced PCED. Older age and previous ophthalmic surgery were risk factors for CED after PPV. Early management is necessary for patient with post-PPV CED and most of them (94.3%), healed within 2 weeks by initial treatment.
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Attachment:
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