A comparison of the diagnostic ability of vessel density and structural measurements of optical coherence tomography in primary open angle glaucoma.
Harsha Laxmana RaoZia S PradhanRobert N WeinrebMohammed RiyazuddinSrilakshmi DasariJayasree P VenugopalNarendra K PuttaiahDhanaraj A S RaoSathi DeviKaweh MansouriCarroll A B WebersPublished in: PloS one (2017)
Diagnostic abilities of ONH, peripapillary and the macular vessel densities in POAG were significantly lower than ONH rim area, peripapillary RNFL and macular GCC measurements respectively. At fixed levels of glaucoma severity, the diagnostic ability of the ONH vessel density was significantly greater in eyes with higher pre-treatment IOP.