Retinal OCT findings in acute central retinal artery occlusion of varying severity at different disease stages – a retrospective, observational study

Table 1 Severity of acute CRAO based on OCT features:

	Middle +/- Inner retinal layer opacification	Inner retinal layer thickening	Absent inner retinal layer stratification
Mild	Yes	No	No
Moderate	Yes	Yes	No
Severe	Yes	Yes	Yes

Abbreviations: CRAO – central retinal artery occlusion; OCT – optical coherence tomography

ISSN: 2056-9920