CORNEAL EPITHELIAL DEFECT AFTER PARS PLANA VITRECTOMY
- سال انتشار: 1397
- محل انتشار: هشتمین همایش تحقیقات چشم پزشکی و علوم بینایی ایران
- کد COI اختصاصی: IRAVOMED08_070
- زبان مقاله: انگلیسی
- تعداد مشاهده: 611
نویسندگان
MD,Eye research center Rassoul Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
MD,Eye research center Rassoul Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
MD,Eye research center Rassoul Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
MD,Eye research center Rassoul Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
چکیده
Purpose: To evaluate the incidence, risk factor and clinical course of corneal epithelial defect (CED) after pars plana vitrectomy (PPV Methods: : 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.Results: 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%).Conclusion: 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.کلیدواژه ها
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