Accommodative stimulus/response function in human amblyopia
Three parameters are essential to describe static accommodative behavior in a comprehensive, quantitative manner: the slope of the stimulus/response curve, the depth of focus, and the tonic response. These parameters were obtained in amblyopes, former amblyopes, strabismus without amblyopia, and nor...
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| Veröffentlicht in: | Documenta ophthalmologica 1984-02, Vol.56 (4), p.303-326 |
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| container_title | Documenta ophthalmologica |
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| creator | CIUFFREDA, K. J HOKODA, S. C HUNG, G. K SEMMLOW, J. L |
| description | Three parameters are essential to describe static accommodative behavior in a comprehensive, quantitative manner: the slope of the stimulus/response curve, the depth of focus, and the tonic response. These parameters were obtained in amblyopes, former amblyopes, strabismus without amblyopia, and normals. Results showed that the accommodative response in the amblyopic eye was characterized by a reduction in the slope of the stimulus/response curve and increased depth of focus. Similar abnormalities but of lesser magnitude were found in the non-dominant eye of some former amblyopes and some strabismus without amblyopia. Orthoptic therapy always increased the slope of the stimulus/response curve in the amblyopic eye. We believe that the reduced accommodative responses found in amblyopic eyes reflect a primary sensory loss over the central retinal region that occurs as a result of prolonged, early, abnormal visual experience associated with the presence of strabismus and/or anisometropia. |
| doi_str_mv | 10.1007/BF00155676 |
| format | Article |
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We believe that the reduced accommodative responses found in amblyopic eyes reflect a primary sensory loss over the central retinal region that occurs as a result of prolonged, early, abnormal visual experience associated with the presence of strabismus and/or anisometropia.</description><identifier>ISSN: 0012-4486</identifier><identifier>EISSN: 1573-2622</identifier><identifier>DOI: 10.1007/BF00155676</identifier><identifier>PMID: 6714069</identifier><identifier>CODEN: DOOPAA</identifier><language>eng</language><publisher>Dordrecht: Springer</publisher><subject>Accommodation, Ocular ; Adolescent ; Adult ; Amblyopia - complications ; Amblyopia - physiopathology ; Amblyopia - therapy ; Biological and medical sciences ; Child ; Humans ; Medical sciences ; Oculomotor disorders ; Ophthalmology ; Orthoptics ; Retina - physiopathology ; Strabismus - complications ; Strabismus - physiopathology ; Vision Tests - instrumentation ; Vision Tests - methods</subject><ispartof>Documenta ophthalmologica, 1984-02, Vol.56 (4), p.303-326</ispartof><rights>1984 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c311t-d98487d534e6b42443d2c7c4420c096562ddc58f0c0d1935df64101745d74e333</citedby><cites>FETCH-LOGICAL-c311t-d98487d534e6b42443d2c7c4420c096562ddc58f0c0d1935df64101745d74e333</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=9501302$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/6714069$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>CIUFFREDA, K. J</creatorcontrib><creatorcontrib>HOKODA, S. C</creatorcontrib><creatorcontrib>HUNG, G. K</creatorcontrib><creatorcontrib>SEMMLOW, J. L</creatorcontrib><title>Accommodative stimulus/response function in human amblyopia</title><title>Documenta ophthalmologica</title><addtitle>Doc Ophthalmol</addtitle><description>Three parameters are essential to describe static accommodative behavior in a comprehensive, quantitative manner: the slope of the stimulus/response curve, the depth of focus, and the tonic response. These parameters were obtained in amblyopes, former amblyopes, strabismus without amblyopia, and normals. Results showed that the accommodative response in the amblyopic eye was characterized by a reduction in the slope of the stimulus/response curve and increased depth of focus. Similar abnormalities but of lesser magnitude were found in the non-dominant eye of some former amblyopes and some strabismus without amblyopia. Orthoptic therapy always increased the slope of the stimulus/response curve in the amblyopic eye. We believe that the reduced accommodative responses found in amblyopic eyes reflect a primary sensory loss over the central retinal region that occurs as a result of prolonged, early, abnormal visual experience associated with the presence of strabismus and/or anisometropia.</description><subject>Accommodation, Ocular</subject><subject>Adolescent</subject><subject>Adult</subject><subject>Amblyopia - complications</subject><subject>Amblyopia - physiopathology</subject><subject>Amblyopia - therapy</subject><subject>Biological and medical sciences</subject><subject>Child</subject><subject>Humans</subject><subject>Medical sciences</subject><subject>Oculomotor disorders</subject><subject>Ophthalmology</subject><subject>Orthoptics</subject><subject>Retina - physiopathology</subject><subject>Strabismus - complications</subject><subject>Strabismus - physiopathology</subject><subject>Vision Tests - instrumentation</subject><subject>Vision Tests - methods</subject><issn>0012-4486</issn><issn>1573-2622</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1984</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpFkEtLxDAUhYMo4zi6cS90IS6EOjfvFlfj4AsG3Oi6ZJIUI01Tk1aYf29lyri6nHs-zuJD6BLDHQaQy4cnAMy5kOIIzTGXNCeCkGM0H98kZ6wQp-gspS8AKCUuZmgmJGYgyjm6X2kdvA9G9e7HZql3fmiGtIw2daFNNquHVvcutJlrs8_BqzZTftvsQufUOTqpVZPsxXQX6OPp8X39km_enl_Xq02uKcZ9bsqCFdJwyqzYMsIYNURLzRgBDaXgghijeVGPyeCSclMLhgFLxo1kllK6QDf73S6G78GmvvIuads0qrVhSFWBgYiCihG83YM6hpSirasuOq_irsJQ_Zmq_k2N8NW0Omy9NQd0UjP211OvklZNHVWrXTpgJQdMgdBfoWFuNw</recordid><startdate>19840229</startdate><enddate>19840229</enddate><creator>CIUFFREDA, K. J</creator><creator>HOKODA, S. C</creator><creator>HUNG, G. K</creator><creator>SEMMLOW, J. L</creator><general>Springer</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>19840229</creationdate><title>Accommodative stimulus/response function in human amblyopia</title><author>CIUFFREDA, K. J ; HOKODA, S. C ; HUNG, G. K ; SEMMLOW, J. L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c311t-d98487d534e6b42443d2c7c4420c096562ddc58f0c0d1935df64101745d74e333</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1984</creationdate><topic>Accommodation, Ocular</topic><topic>Adolescent</topic><topic>Adult</topic><topic>Amblyopia - complications</topic><topic>Amblyopia - physiopathology</topic><topic>Amblyopia - therapy</topic><topic>Biological and medical sciences</topic><topic>Child</topic><topic>Humans</topic><topic>Medical sciences</topic><topic>Oculomotor disorders</topic><topic>Ophthalmology</topic><topic>Orthoptics</topic><topic>Retina - physiopathology</topic><topic>Strabismus - complications</topic><topic>Strabismus - physiopathology</topic><topic>Vision Tests - instrumentation</topic><topic>Vision Tests - methods</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>CIUFFREDA, K. J</creatorcontrib><creatorcontrib>HOKODA, S. C</creatorcontrib><creatorcontrib>HUNG, G. K</creatorcontrib><creatorcontrib>SEMMLOW, J. L</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Documenta ophthalmologica</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>CIUFFREDA, K. J</au><au>HOKODA, S. C</au><au>HUNG, G. K</au><au>SEMMLOW, J. L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Accommodative stimulus/response function in human amblyopia</atitle><jtitle>Documenta ophthalmologica</jtitle><addtitle>Doc Ophthalmol</addtitle><date>1984-02-29</date><risdate>1984</risdate><volume>56</volume><issue>4</issue><spage>303</spage><epage>326</epage><pages>303-326</pages><issn>0012-4486</issn><eissn>1573-2622</eissn><coden>DOOPAA</coden><abstract>Three parameters are essential to describe static accommodative behavior in a comprehensive, quantitative manner: the slope of the stimulus/response curve, the depth of focus, and the tonic response. These parameters were obtained in amblyopes, former amblyopes, strabismus without amblyopia, and normals. Results showed that the accommodative response in the amblyopic eye was characterized by a reduction in the slope of the stimulus/response curve and increased depth of focus. Similar abnormalities but of lesser magnitude were found in the non-dominant eye of some former amblyopes and some strabismus without amblyopia. Orthoptic therapy always increased the slope of the stimulus/response curve in the amblyopic eye. We believe that the reduced accommodative responses found in amblyopic eyes reflect a primary sensory loss over the central retinal region that occurs as a result of prolonged, early, abnormal visual experience associated with the presence of strabismus and/or anisometropia.</abstract><cop>Dordrecht</cop><pub>Springer</pub><pmid>6714069</pmid><doi>10.1007/BF00155676</doi><tpages>24</tpages></addata></record> |
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| language | eng |
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| source | MEDLINE; SpringerNature Journals |
| subjects | Accommodation, Ocular Adolescent Adult Amblyopia - complications Amblyopia - physiopathology Amblyopia - therapy Biological and medical sciences Child Humans Medical sciences Oculomotor disorders Ophthalmology Orthoptics Retina - physiopathology Strabismus - complications Strabismus - physiopathology Vision Tests - instrumentation Vision Tests - methods |
| title | Accommodative stimulus/response function in human amblyopia |
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