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• W2073324143 endingPage "521" @default.
• W2073324143 startingPage "485" @default.
• W2073324143 abstract "This chapter is an overview of current knowledge on the oscillatory potentials (OPs) of the retina. The first section describes the characteristics of the OPs. The basic, adaptational, pharmacological and developmental characteristics of the OPs are different from the a- and b-waves, the major components of the electroretinogram (ERG). The OPs are most easily recorded in mesopic adaptational conditions and reflect rapid changes of adaptation. They represent photopic and scotopic processes, probably an interaction between cone and rod activity in the retina. The OPs are sensitive to disruption of inhibitory (dopamine, GABA-, and glycine-mediated) neuronal pathways and are not selectively affected by excitatory amino acids. The earlier OPs are associated with the on-components and the late OPs with the off-components in response to a brief stimulus of light. The postnatal appearance of the first oscillatory activity is preceded by the a- and b-waves. The earlier OPs appear postnatally prior to, and mature differently from, the later ones. The second section deals with present views on the origin of the OPs. These views are developed from experimental studies with the vertebrate retina including the primate retina and clinical studies. Findings favor the conclusion that the OPs reflect neuronal synaptic activity in inhibitory feedback pathways initiated by the amacrines in the inner retina. The bipolar (or the interplexiform) cells are the probable generators of the OPs. Dopaminergic neurons, probably amacrines (or interplexiform cells), are involved in the generation of the OPs. The earlier OPs are generated in neurons related to the on-pathway of the retina and the later ones to the off-channel system. Peptidergic neurons may be indirectly involved as modulators. The individual OPs seem to represent the activation of several retinal generators. The earlier OPs are more dependent on an intact rod function and the later ones on an intact cone system. Thus, the OPs are good indicators of neuronal adaptive mechanisms in the retina and are probably the only post-synaptic neuronal components that can be recorded in the ERG except when structured stimuli are used. The last section describes the usefulness of the oscillatory response as an instrument to study the postnatal development of neuronal adaptation of the retina. In this section clinical examples of the sensitivity of the OPs for revealing early disturbance in neuronal function in different retinal diseases such as pediatric, vascular and degenerative retinopathies are also given." @default.
• W2073324143 created "2016-06-24" @default.
• W2073324143 creator A5066177059 @default.
• W2073324143 date "1998-10-01" @default.
• W2073324143 modified "2023-09-30" @default.
• W2073324143 title "Oscillatory potentials in the retina: what do they reveal" @default.
• W2073324143 cites W127391971 @default.
• W2073324143 cites W1480633375 @default.
• W2073324143 cites W1530787390 @default.
• W2073324143 cites W1603927386 @default.
• W2073324143 cites W16670603 @default.
• W2073324143 cites W1827521737 @default.
• W2073324143 cites W1832218041 @default.
• W2073324143 cites W1903397794 @default.
• W2073324143 cites W1964383367 @default.
• W2073324143 cites W1964934266 @default.
• W2073324143 cites W1965118396 @default.
• W2073324143 cites W1966338550 @default.
• W2073324143 cites W1966750650 @default.
• W2073324143 cites W1966843539 @default.
• W2073324143 cites W1967083483 @default.
• W2073324143 cites W1968360004 @default.
• W2073324143 cites W1968471812 @default.
• W2073324143 cites W1969429930 @default.
• W2073324143 cites W1969562746 @default.
• W2073324143 cites W1972633862 @default.
• W2073324143 cites W1974693827 @default.
• W2073324143 cites W1975495348 @default.
• W2073324143 cites W1976225377 @default.
• W2073324143 cites W1977415123 @default.
• W2073324143 cites W1977423618 @default.
• W2073324143 cites W1978733830 @default.
• W2073324143 cites W1979047871 @default.
• W2073324143 cites W1980732937 @default.
• W2073324143 cites W1980739352 @default.
• W2073324143 cites W1980746675 @default.
• W2073324143 cites W1981294415 @default.
• W2073324143 cites W1987256089 @default.
• W2073324143 cites W1987368870 @default.
• W2073324143 cites W1988507000 @default.
• W2073324143 cites W1992224713 @default.
• W2073324143 cites W1992835236 @default.
• W2073324143 cites W1993582020 @default.
• W2073324143 cites W1993860334 @default.
• W2073324143 cites W1994785795 @default.
• W2073324143 cites W1995085365 @default.
• W2073324143 cites W1995457345 @default.
• W2073324143 cites W1996486365 @default.
• W2073324143 cites W1997801324 @default.
• W2073324143 cites W2000994345 @default.
• W2073324143 cites W2003152729 @default.
• W2073324143 cites W2005268003 @default.
• W2073324143 cites W2006412358 @default.
• W2073324143 cites W2007366236 @default.
• W2073324143 cites W2008494898 @default.
• W2073324143 cites W2009176603 @default.
• W2073324143 cites W2010344708 @default.
• W2073324143 cites W2010523775 @default.
• W2073324143 cites W2011354223 @default.
• W2073324143 cites W2012701919 @default.
• W2073324143 cites W2013322636 @default.
• W2073324143 cites W2014921957 @default.
• W2073324143 cites W2016134743 @default.
• W2073324143 cites W2016211106 @default.
• W2073324143 cites W2018237637 @default.
• W2073324143 cites W2018319746 @default.
• W2073324143 cites W2019923427 @default.
• W2073324143 cites W2020798667 @default.
• W2073324143 cites W2021679607 @default.
• W2073324143 cites W2021848736 @default.
• W2073324143 cites W2023576807 @default.
• W2073324143 cites W2024252000 @default.
• W2073324143 cites W2026061722 @default.
• W2073324143 cites W2026384992 @default.
• W2073324143 cites W2028234251 @default.
• W2073324143 cites W2030864068 @default.
• W2073324143 cites W2032183950 @default.
• W2073324143 cites W2032423992 @default.
• W2073324143 cites W2032511479 @default.
• W2073324143 cites W2033319229 @default.
• W2073324143 cites W2034220685 @default.
• W2073324143 cites W2034249300 @default.
• W2073324143 cites W2035375936 @default.
• W2073324143 cites W2036082711 @default.
• W2073324143 cites W2040432339 @default.
• W2073324143 cites W2041181982 @default.
• W2073324143 cites W2041262458 @default.
• W2073324143 cites W2042294729 @default.
• W2073324143 cites W2043848189 @default.
• W2073324143 cites W2046761670 @default.
• W2073324143 cites W2047157779 @default.
• W2073324143 cites W2047831046 @default.
• W2073324143 cites W2048682505 @default.
• W2073324143 cites W2048776620 @default.
• W2073324143 cites W2049305899 @default.
• W2073324143 cites W2052458979 @default.
• W2073324143 cites W2053984579 @default.
• W2073324143 cites W2055707877 @default.

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