Diabetes Mellitus Eye Disease Flashcards

1
Q

what does chronic hyperglycaemia do to the eye?

A

glycosylation of the BM
loss of pericytes
microaneurysm formation

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2
Q

features of proliferative retinopathy?

A

neovascularisation

rubeosis iridis

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3
Q

features of non proliferative retinopathy?

A

hard exudates
cotton wool spots
microaneurysms
dot and blood haemorrhages

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4
Q

treatment for maculopathy?

A

intravitreal anti VEGF

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5
Q

causes of vision loss?

A

vitreous haemorrhage
retinal oedema
retinal detachment

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