Investigators used OCTA to quantitatively access the retinal microvasculature of SCP and DCP, aiming to detect the geometry changes of retinal microvasculature and FAZ in ischemic stroke patients and its different types.
The study aimed to access the microvascular changes in the superficial capillary plexus (SCP) and deep capillary plexus (DCP) in patients with ischemic stroke and its different types using optical coherence tomography angiography.