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Photoreceptor Misalignment Accompanying a Fibrous Scar
Joel Pokorny, PhD;
Vivianne C. Smith, PhD;
Patrick B. Johnston, FRCS
Arch Ophthalmol. 1979;97(5):867-869.
Abstract
A 9-year-old boy with dense fibrous scars at the macula had visual acuities of 6/12 and 6/9 and an abnormal color match (pseudoprotanomaly). The StilesCrawford effect functions were abnormal in both eyes, showing maximal sensitivity at the nasal edge of each pupil. The data suggest that the foveal photoreceptors, although spared destruction by an adjacent focus of healed chorioretinitis, have been distorted by fibrous traction arising from that defect.
Author Affiliations
From the Eye Research Laboratories, University of Chicago.
Footnotes
Accepted for publication Aug 2, 1978.
Read in part before the annual meeting of the Association for Research in Vision and Ophthalmology, Sarasota, Fla, May 2, 1978.
Reprint requests to Eye Research Laboratories, University of Chicago, 950 E 59th St, Chicago, IL 60637 (Dr Pokorny).
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ABSTRACT
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