Literature DB >> 4042828

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

R Young, J Price, N Gorham, M Cowart.   

Abstract

A 44-year-old woman with midperipheral pigmentary changes that resemble retinitis 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 degeneration. Scotopic and photopic a-wave amplitudes were reduced about 50%; her scotopic b/a appeared normal.

Entities:  

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Year:  1985        PMID： 4042828     DOI： 10.1007/bf00158037

Source DB:  PubMed          Journal:  Doc Ophthalmol        ISSN： 0012-4486            Impact factor:   2.379


  10 in total

1.  Night blindness and the retinal mechanism of visual adaptation.

Authors:  H Ripps
Journal:  Ann R Coll Surg Engl       Date:  1976-05       Impact factor: 1.891

2.  OGUCHI'S DISEASE.

Authors:  R E CARR; P GOURAS
Journal:  Arch Ophthalmol       Date:  1965-05

3.  Organization of the outer plexiform layer of the primate retina: electron microscopy of Golgi-impregnated cells.

Authors:  H Kolb
Journal:  Philos Trans R Soc Lond B Biol Sci       Date:  1970-05-07       Impact factor: 6.237

4.  Cone electroretinograms in congenital nyctalopia with myopia.

Authors:  D A Hill; K F Arbel; E L Berson
Journal:  Am J Ophthalmol       Date:  1974-07       Impact factor: 5.258

5.  An electrophysiological and psychophysical study of two forms of congenital night blindness.

Authors:  E Auerbach; V Godel; H Rowe
Journal:  Invest Ophthalmol       Date:  1969-06

6.  Syndrome of congenital high myopia with nyctalopia. Report of findings in 25 families.

Authors:  S Merin; H Rowe; E Auerbach; J Landau
Journal:  Am J Ophthalmol       Date:  1970-10       Impact factor: 5.258

7.  Acquired unilateral loss of dark adaptation.

Authors:  J H Kelsey; G B Arden
Journal:  Br J Ophthalmol       Date:  1971-01       Impact factor: 4.638

8.  Rod pathways in the retina of the cat.

Authors:  H Kolb; R Nelson
Journal:  Vision Res       Date:  1983       Impact factor: 1.886

9.  Dominant retinitis pigmentosa with reduced penetrance. Further studies of the electroretinogram.

Authors:  E L Berson; E A Simonoff
Journal:  Arch Ophthalmol       Date:  1979-07

10.  The effect of age on human cone and rod ganzfeld electroretinograms.

Authors:  R G Weleber
Journal:  Invest Ophthalmol Vis Sci       Date:  1981-03       Impact factor: 4.799
  10 in total
  3 in total

1.  Photopic ON- and OFF-pathway abnormalities in retinal dystrophies.

Authors:  P A Sieving
Journal:  Trans Am Ophthalmol Soc       Date:  1993

2.  Cone dystrophies with negative photopic electroretinogram.

Authors:  U Kellner; M H Foerster
Journal:  Br J Ophthalmol       Date:  1993-07       Impact factor: 4.638

3.  Color electroretinography. A method for separation of dysfunctions of cones.

Authors:  U Kellner; M H Foerster
Journal:  Doc Ophthalmol       Date:  1992       Impact factor: 2.379
  3 in total

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