Challenges to detect glaucomatous visual field loss with pupil perimetry
Ken Asakawa,1 Nobuyuki Shoji21Department of Orthoptics and Visual Science, School of Allied Health Sciences, Kitasato University, Kanagawa, Japan; 2Department of Ophthalmology, School of Medicine, Kitasato University, Kanagawa, JapanCorrespondence: Ken AsakawaDepartment of Orthoptics and Visual Scie...
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| Formato: | article |
| Lenguaje: | EN |
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Dove Medical Press
2019
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| Acceso en línea: | https://doaj.org/article/e37ebc0654ee44da8b47dbfd774198c7 |
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| Sumario: | Ken Asakawa,1 Nobuyuki Shoji21Department of Orthoptics and Visual Science, School of Allied Health Sciences, Kitasato University, Kanagawa, Japan; 2Department of Ophthalmology, School of Medicine, Kitasato University, Kanagawa, JapanCorrespondence: Ken AsakawaDepartment of Orthoptics and Visual Science, Kitasato University, School of Allied Health Sciences, 1-15-1 Kitasato, Sagamihara, Minami-ku, Kanagawa 252-0373, JapanTel +81 42 778 9667Fax +81 42 778 9684Email asaken@kitasato-u.ac.jpAbstract: We evaluated the pattern deviation of pupil fields to differentiate a glaucomatous damage using the head-mounted perimeter “imo”. Thirty-four eyes of 26 glaucoma patients (mean age, 55.1 years) were examined. The pattern deviation (85th percentile) of pupil fields was calculated from the difference between age-matched normal and abnormal percentage pupil constriction. Consequently, glaucomatous damages were remarkably distinguished from the normal pupil fields using the pattern deviation of the imo.Keywords: pupil field, glaucoma, pattern deviation |
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