Evaluation of Retinal Blood Flow in Patients with Monoclonal Gammopathy Using OCT Angiography.
Cecilia CzakóDóra GerencsérKitti KormányosKlaudia Kéki-KovácsOrsolya NémethGábor TóthGábor László SándorAnita CsorbaAchim LangenbucherZoltán Zsolt NagyGergely VargaLászló GopcsaGábor MikalaIllés KovácsNóra SzentmáryPublished in: Journal of clinical medicine (2023)
A decreased superficial retinal capillary vessel density measured using OCTA in patients with MG suggests a slow blood flow, reduced capillary circulation, and consequent tissue hypoperfusion. An evaluation of retinal circulation using OCTA in cases of monoclonal gammopathy may be a sensitive method for the non-invasive detection and follow-up of early microcirculatory dysfunction caused by increased viscosity.