Electrophysiological assessment of visual pathways in glaucoma

V. Parisi, C. Pernini, C. Guinetti, R. Neuschuler, M. G. Bucci

Research output: Contribution to journalArticle

Abstract

Purpose. To assess nerve conduction in visual pathways in patients with open-angle glaucoma. Methods. Pattern-electroretinograms (PERG) and visual- evoked potentials (VEP) were simultaneously recorded in 16 patients with open-angle glaucoma (POAG) and 15 age-matched controls. The visual stimuli were checker-board patterns (the check edges subtend 15'; the contrast was 70% and reversed at the rate of 2 reversals/s). Results, POAG patients showed significantly higher PERG and VEP latencies (ANOVA: P

Original languageEnglish
Pages (from-to)229-235
Number of pages7
JournalEuropean Journal of Ophthalmology
Volume7
Issue number3
Publication statusPublished - Jul 1997

Keywords

  • IOP
  • Open-angle glaucoma
  • Pattern electroretinograms
  • Retinocortical time
  • Visual-evoked potentials

ASJC Scopus subject areas

  • Ophthalmology

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    Parisi, V., Pernini, C., Guinetti, C., Neuschuler, R., & Bucci, M. G. (1997). Electrophysiological assessment of visual pathways in glaucoma. European Journal of Ophthalmology, 7(3), 229-235.