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العنوان
Assessment of Accuracy of Optical Coherence Tomography Angiography in Evaluation of Foveal Avascular Zone and Perifoveal Intercapillary Area in Ischemic Diabetic Maculopathy as Compared to Fluorescein Angiography/
المؤلف
Mahmoud,Amany Mohammed
هيئة الاعداد
باحث / أماني محمد محمود
مشرف / شريف زكي منصور
مشرف / ثناء محمد حلمي
مشرف / سماح محمود فوزي
تاريخ النشر
2018
عدد الصفحات
88.p:
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
طب العيون
تاريخ الإجازة
1/1/2018
مكان الإجازة
جامعة عين شمس - كلية الطب - Ophthalmology
الفهرس
Only 14 pages are availabe for public view

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from 88

Abstract

Purpose. To compare fluorescein angiography (FA) and optical coherence tomography angiography (OCTA) images of foveal avascular zone (FAZ) in patients with diabetic macular ischemia (DMI). Methods. Quantitative analyses of the FAZ were performed using ImageJ software. Results. 25 eyes from 25 diabetic patients were enrolled. The study showed that mean area on FA and OCTA of 1.1742 ± .82621 mm2 and .9528 ± .4627 mm2 , respectively. OCTA detected the majority but not all micoaneurysms detected by FA.OCTA represents a novel technique for the diagnosis of DMI and it may become an alternative to FA for this purpose.