Comparison between broadband and monochromatic photopic negative response in full-field electroretinogram in controls and subjects with primary open-angle glaucoma.

Affiliation

Department of Retina, Shri Bhagwan Mahavir Vitreoretinal Services, Sankara Nethralaya, Medical Research Foundation, 18 College Road, Nungambakkam, Chennai, 600 006, India. [Email]

Abstract

A prospective, cross-sectional, case-control study was conducted to investigate the role of broadband and monochromatic photopic negative response (PhNR) of the full-field flash electroretinogram (ERG) in the evaluation of ganglion cell damage in primary open-angle glaucoma (POAG) subjects.

Keywords

Broadband ERG,Full-field electroretinogram,Monochromatic ERG,Photopic negative response,Primary open-angle glaucoma,