The Relationship between Foveal Ischemia and Spectral-Domain Optical Coherence Tomography Findings in Ischemic Diabetic Macular Edema

Purpose.: To investigate the relationship between enlargement of the foveal avascular zone (FAZ) and structural changes on spectral-domain optical coherence tomography (SD-OCT) in patients with ischemic diabetic macular edema (DME). Methods.: This was a retrospective, cross-sectional study including 35 eyes of 33 patients with ischemic DME as determined by irregular margins of the FAZ in fluorescein angiography. We measured the best-corrected...