Chorioretinal microvascular changes in patients with type 1 diabetes mellitus in the absence of diabetic retinopathy - an OCTA study
Introduction. Diabetic retinopathy (DR) is the leading cause of visual impairment in the working-age population. Microvascular changes in the retina occur before clinical signs of DR appear. Optical coherence tomography angiography (OCTA) enables non-invasive visualisation of retinal microvasculature. The aim is to inv...