Changes in Ocular Blood Flow after Ranibizumab Intravitreal Injection for Diabetic Macular Edema Measured Using Laser Speckle Flowgraphy.
Lisa TotoFederica EvangelistaPasquale ViggianoEmanuele ErroiGiada D'OnofrioDaniele LibertiniAnnamaria PorrecaRossella D'AloisioParravano MariacristinaLuca Di AntonioMarta Di NicolaRodolfo MastropasquaPublished in: BioMed research international (2020)
IVR injection leads to a reduction of ocular blood flow both in the ONH and in the retinal peripapillary vessels associated with peripapillary vessel constriction. The reduction of CRT and related improvement of vision may be related to the changes in ocular blood flow.