Macular and Multifocal PERG and FD-OCT in Preperimetric and Hemifield Loss Glaucoma

Purpose: To evaluate the ability of macular and multifocal (mf) pattern electroretinogram (PERG) to differentiate preperimetric glaucoma (PG) and glaucoma with hemifield loss (GHL) from controls, to compare the discrimination ability of PERG and fourier-domain optical coherence tomography (FD-OCT), and to assess the relationship between measurements. Patients and Methods: Standard automated perimetry, steady-state and transient PERG and mfPERG...