Objective Determination of Retinal Function in Bietti Crystalline Retinopathy
A 44-year-old female patient without any known systemic or ocular disease presented with progressive visual loss and night vision disturbance. Visual acuity was 0.6 in the right eye and 0.2 in the left eye. Tiny, yellow crystalline deposits were seen on fundus examination. In addition, areas of re...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Galenos Publishing House
2016-06-01
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| Series: | Türk Oftalmoloji Dergisi |
| Subjects: | |
| Online Access: | http://www.oftalmoloji.org/article_10595/Objective-Determination-Of-Retinal-Function-In-Bietti-Crystalline-Retinopathy |
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| Summary: | A 44-year-old female patient without any known systemic or ocular disease presented with progressive visual loss and night vision
disturbance. Visual acuity was 0.6 in the right eye and 0.2 in the left eye. Tiny, yellow crystalline deposits were seen on fundus
examination. In addition, areas of retinal pigment epithelium and choriocapillaris atrophy were detected. Rod and cone responses were
depressed in full-field flash electroretinogram. Multifocal electroretinogram testing showed severe foveal function disturbance with less
severe but still depressed responses toward the periphery. Multiple hyperreflective lesions were detected in the retina in optical coherence
tomography. We aimed to present the role of ocular electrophysiology by comparing the patient’s signs and symptoms with her ocular
electrophysiological test results |
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| ISSN: | 1300-0659 2147-2661 |