NONPERFUSION ASSESSMENT IN RETINAL VEIN OCCLUSION: Comparison Between Ultra-widefield Fluorescein Angiography and Widefield Optical Coherence Tomography Angiography.

Abstract

The presence of nonperfusion on UWFA correlated with widefield OCTA. Optical coherence tomography angiography could help to identify high-risk RVO patients who might benefit from a further evaluation using fluorescein angiography.