✦ LIBER ✦

Selective abnormality of the cone B-wave in a patient with retinal degeneration

✍ Scribed by Rockefeller Young; James Price; Nell Gorham; Michael Cowart

Publisher: Springer-Verlag
Year: 1985
Tongue: English
Weight: 374 KB
Volume: 60
Category: Article
ISSN: 0012-4486
DOI: 10.1007/bf00158037

No coin nor oath required. For personal study only.

✦ Synopsis

A 44-year-old woman with midperipheral pigmentary changes that resemble retinifis pigmentosa (RP) is described; unlike typical patients with RP, her photopic b-wave was markedly attenuated as compared with her photopic a-wave. Otherwise, her electroretinogram (ERG) was typical of patients with early stages of photoreceptor degeneiation. Scotopic and photopic a-wave amplitudes were reduced about 50%; her scotopic b/a appeared normal.

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