Relationship between pattern electroretinogram and optic disc morphology in glaucoma.
Soo Ji JeonHae-Young Lopilly ParkKyoung In JungChan Kee ParkPublished in: PloS one (2019)
PERG deterioration occurred earlier than did perimetry according to RNFL thickness decrease. PERG amplitudes were significantly correlated with disc morphology in glaucoma suspect. These results suggest that PERG can detect ganglion cell dysfunction before the cells die.