Assertion: severe diabetic retinopathy | /r/HasProperty | severe npdr
Facets:
Source sentences:
text: More than just micro aneurysms with or without cotton-wool spots, venous beading, or IRMA but less than the 4:2:1 rule More than “mild” but less than “severe” Severe nonproliferative diabetic retinopathy (Severe NPDR); Any of the following (4:2:1 rule): · 20 or more intraretinal hemorrhages (dot blot hemorrhages) in each of all four quadrants · Definite venous beading in two or more quadrants · Prominent intraretinal microvascular abnormality (IRMA) in one or more quadrants Proliferative diabetic retinopathy (PDR)