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Literature DB >> 6860609

A modified ERG technique and the results obtained in X-linked retinitis pigmentosa.

G B Arden, R M Carter, C R Hogg, D J Powell, W J Ernst, G M Clover, A L Lyness, M P Quinlan.

Abstract

An electroretinographic (ERG) technique is described in which the relationship between scotopic b wave amplitude and stimulus light intensity is determined. The relative amplitude of scotopic to photopic responses is assessed by means of red light and flicker. The method is applied to the detection of ERG abnormalities in heterozygotes for X-linked retinitis pigmentosa. These have been found in only a proportion of cases. The ERG results can be used to suggest the nature of the retinal abnormality.

Entities: Disease

Mesh：

Year: 1983 PMID： 6860609 PMCID： PMC1040090 DOI： 10.1136/bjo.67.7.419

Source DB: PubMed Journal: Br J Ophthalmol ISSN： 0007-1161 Impact factor: 4.638

21 in total

1. ELECTROPHYSIOLOGIC ASPECTS OF SEVERAL RETINAL DISEASES.

Authors: R E CARR; I M SIEGEL
Journal: Am J Ophthalmol Date: 1964-07 Impact factor: 5.258

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Authors: G B ARDEN; K T BROWN
Journal: J Physiol Date: 1965-02 Impact factor: 5.182

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Authors: J C ARMINGTON; E P JOHNSON; L A RIGGS
Journal: J Physiol Date: 1952-11 Impact factor: 5.182

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Authors: E D Adrian
Journal: J Physiol Date: 1945-06-29 Impact factor: 5.182

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Authors: G B Arden; R M Carter; C Hogg; I M Siegel; S Margolis
Journal: Invest Ophthalmol Vis Sci Date: 1979-04 Impact factor: 4.799

6. The electrical response of turtle cones to flashes and steps of light.

Authors: D A Baylor; A L Hodgkin; T D Lamb
Journal: J Physiol Date: 1974-11 Impact factor: 5.182

7. The electroretinogram in diabetic retinopathy. A clinical study and a critical survey.

Authors: M Gjötterberg
Journal: Acta Ophthalmol (Copenh) Date: 1974

8. Electroretinography: Some basic principles.

Authors: P Gouras
Journal: Invest Ophthalmol Date: 1970-08

9. Sex-linked retinitis pigmentosa: ultrastructure of photoreceptors and pigment epithelium.

Authors: R B Szamier; E L Berson; R Klein; S Meyers
Journal: Invest Ophthalmol Vis Sci Date: 1979-02 Impact factor: 4.799

10. QUANTUM RELATIONS OF THE RAT ELECTRORETINOGRAM.

Authors: R A CONE
Journal: J Gen Physiol Date: 1963-07 Impact factor: 4.086

47 in total

1. Extraction and modelling of oscillatory potentials.

Authors: Bang Viet Bui; James Andrew Armitage; Algis Jonas Vingrys
Journal: Doc Ophthalmol Date: 2002-01 Impact factor: 2.379

2. Autosomal dominant retinitis pigmentosa: absence of the rhodopsin proline----histidine substitution (codon 23) in pedigrees from Europe.

Authors: G J Farrar; P Kenna; R Redmond; P McWilliam; D G Bradley; M M Humphries; E M Sharp; C F Inglehearn; R Bashir; M Jay
Journal: Am J Hum Genet Date: 1990-12 Impact factor: 11.025

3. Localization of the microsatellite probe DXS426 between DXS7 and DXS255 on Xp and linkage to X-linked retinitis pigmentosa.

Authors: M Coleman; S Bhattacharya; S Lindsay; A Wright; M Jay; M Litt; I Craig; K Davies
Journal: Am J Hum Genet Date: 1990-12 Impact factor: 11.025

A modified ERG technique and the results obtained in X-linked retinitis pigmentosa.

1. ELECTROPHYSIOLOGIC ASPECTS OF SEVERAL RETINAL DISEASES.

2. SOME PROPERTIES OF COMPONENTS OF THE CAT ELECTRORETINOGRAM REVEALED BY LOCAL RECORDING UNDER OIL.

3. The scotopic A-wave in the electrical response of the human retina.

4. The electric response of the human eye.

5. A gold foil electrode: extending the horizons for clinical electroretinography.

6. The electrical response of turtle cones to flashes and steps of light.

7. The electroretinogram in diabetic retinopathy. A clinical study and a critical survey.

8. Electroretinography: Some basic principles.

9. Sex-linked retinitis pigmentosa: ultrastructure of photoreceptors and pigment epithelium.

10. QUANTUM RELATIONS OF THE RAT ELECTRORETINOGRAM.

1. Extraction and modelling of oscillatory potentials.

2. Autosomal dominant retinitis pigmentosa: absence of the rhodopsin proline----histidine substitution (codon 23) in pedigrees from Europe.

3. Localization of the microsatellite probe DXS426 between DXS7 and DXS255 on Xp and linkage to X-linked retinitis pigmentosa.

4. An extended 15 Hz ERG protocol (1): the contributions of primary and secondary rod pathways and the cone pathway.

5. Light adaptation and the luminance-response function of the cone electroretinogram.

6. Optical coherence tomography and electro-oculogram abnormalities in X-linked retinitis pigmentosa.

7. Dark-adapted luminance-response functions with skin and corneal electrodes.

8. Effect of dietary docosahexaenoic acid on rhodopsin content and packing in photoreceptor cell membranes.

9. High correlation between absolute psychophysical threshold and the scotopic threshold response to the same stimulus.

10. Phenotype-genotype correlations in X linked retinitis pigmentosa.