Contrast sensitivity and disability glare in patients with dry eye
| Autor: | Almudena Del-Hierro, Constanza Pedraza, E. Vico, María Jesús Pérez-Carrasco, C. Sánchez-Ramos, Jose M. Benitez-del-Castillo, María C. Puell, Jose M. Martinez-de-la-Casa |
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| Rok vydání: | 2006 |
| Předmět: |
Adult
Male medicine.medical_specialty genetic structures media_common.quotation_subject Vision Disorders Diagnostic Techniques Ophthalmological Glare Contrast Sensitivity Ophthalmology Healthy control medicine Humans Contrast (vision) In patient media_common business.industry Glare (vision) Control subjects eye diseases Quality of vision Optometry Dry Eye Syndromes Female sense organs business Sensitivity (electronics) |
| Zdroj: | Acta Ophthalmologica Scandinavica. 84:527-531 |
| ISSN: | 1395-3907 |
| DOI: | 10.1111/j.1600-0420.2006.00671.x |
| Popis: | Purpose: To evaluate contrast sensitivity and disability glare in patients with dry eye using the Contrast Glaretester 1000. Methods: Contrast sensitivity and disability glare were determined in 33 eyes of 33 patients with dry eye and 30 eyes of 30 healthy control subjects for six target sizes with a visual angle of 6.3–0.7 degrees using the Contrast Glaretester 1000, whose working mechanism is similar to that of the conventional perimetry instrument. Results: Contrast sensitivity was significantly worse in dry eye group when viewing all target sizes (reduction of 0.10–0.25 log contrast units, p |
| Databáze: | OpenAIRE |
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