Diabetic retinopathy Flashcards
1
Q
what four things might you see in mild DR
A
microaneurysms
haemorrhages
exudates
cotton wool spots
2
Q
what features would lead you to a diagnosis of moderate DR
A
any of:
- severe haemorrhages in 1-3 quadrants
- venous beading in 1 quadrant
- 1+ cotton wool spots
3
Q
what features would lead you to a diagnosis of severe DR
A
severe haemorrhages in all 4 quadrants
venous beading in 2+ quadrants
moderate IMRA in 1+ quadrants
4
Q
what does IRMA stand for
A
intraretinal microvascular abnormalities
5
Q
give three features of advanced DR
A
vitreous haemorrhage
tractional retinal detachment
rubeosis iridis
6
Q
how can you treat proliferative DR
A
anti-VEGF
laser coagulation
