Assessment of retinal vascular network in amnestic mild cognitive impairment by optical coherence tomography angiography.
Chiara CriscuoloGilda CennamoDaniela MontorioAntonio CarotenutoAlfonso StrianeseElena SalvatoreFausto TranfaGiovanni CennamoRoberta LanzilloVincenzo Brescia MorraPublished in: PloS one (2020)
OCTA is able to detect changes in retinal microvascular network in early cognitive deficits and, the most sensitive alteration seems to be the enlargement of the FAZ. This non-invasive tool provides useful information on retinal involvement patterns in MCI diagnosis and follow up. Vascular network impairment seems to be related to the number of domains affected and not to MMSE.