Abstract
The purpose of the study is to characterise retinal function using light-adapted electroretinograms (ERGs) in a series of young children with ONH, congenital dysplasia of retinal ganglion cells. ERGs were recorded with chloral hydrate sedation in 27 children with ONH (18 with bilateral and 9 with unilateral ONH, age 4–35 months) and an adult reference population (n = 12). Stimuli included ISCEV standard flash, oscillatory potentials (OPs) and standard flicker as well as a light-adapted luminance–response series (photopic hill). The disc diameter to disc macula (DD:DM) ratio was measured from fundus photographs.
Original language | English |
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Pages (from-to) | 123-132 |
Number of pages | 10 |
Journal | Documenta Opthalmologica |
Volume | 119 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1 Jan 2009 |
Keywords
- optometry
- vision sciences