A case-control study of peripapillary microvascular structure by OCT-angiography in non-arteritic ischaemic optic neuropathy at early and resolutive stages.
Castelain Jean, Romdhane Khaled, Aptel Florent, Pollet-Villard Frederic, Attoui Oualid, Bailly Sébastien et al.
OCT-A showed NAION eyes have reduced peripapillary microvascular density/perfusion. Increased papillary vascularity in both eyes of NAION patients suggests a predisposing factor, aiding understanding and risk assessment.