Pattern of Contrast Sensitivity Changes in Acute Central Serous Chorioretinopathy
Purpose. To evaluate contrast sensitivity (CS) changes in acute central serous chorioretinopathy (CSC). Methods. Visual acuity (VA), CS, and subretinal fluid (SRF) were evaluated monthly for 6 months. Treatment was considered at 3 months in case of persistent SRF. Results. Twelve of 20 eyes (60%) ha...
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | Journal of Ophthalmology |
| Online Access: | http://dx.doi.org/10.1155/2017/9053932 |
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| author | Preeyachan Lourthai Patama Bhurayanontachai |
| author_facet | Preeyachan Lourthai Patama Bhurayanontachai |
| author_sort | Preeyachan Lourthai |
| collection | DOAJ |
| description | Purpose. To evaluate contrast sensitivity (CS) changes in acute central serous chorioretinopathy (CSC). Methods. Visual acuity (VA), CS, and subretinal fluid (SRF) were evaluated monthly for 6 months. Treatment was considered at 3 months in case of persistent SRF. Results. Twelve of 20 eyes (60%) had spontaneous SRF resolution within 4 months. Five of 8 patients with delayed SRF resolution received either focal laser or photodynamic therapy. The CS was impaired in all spatial frequencies at baseline. There was a negative correlation between the baseline SRF thickness and CS at 3 and 6 cycles per degree (cpd). The CS improved significantly at the time of fluid resolution (p=0.001) and continued to improve in 3 and 6 cpd. The CS at 6 cpd did not recover if compared to a normal fellow eye at 6 months (p=0.018). The CS of 12 cpd at 6 months was superior in the spontaneous resolution group. Conclusion. The impaired CS gradually improved as the SRF reduced at all spatial frequencies. CS at 3 and 12 cpd continued to improve after complete fluid resolution. Despite an excellent final VA, the CS at 6 months did not regain its normal value. |
| format | Article |
| id | doaj-art-4a31d5a6a07c4a479744bbe521d7dcc4 |
| institution | Kabale University |
| issn | 2090-004X 2090-0058 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Ophthalmology |
| spelling | doaj-art-4a31d5a6a07c4a479744bbe521d7dcc42025-02-03T05:47:08ZengWileyJournal of Ophthalmology2090-004X2090-00582017-01-01201710.1155/2017/90539329053932Pattern of Contrast Sensitivity Changes in Acute Central Serous ChorioretinopathyPreeyachan Lourthai0Patama Bhurayanontachai1Department of Ophthalmology, Faculty of Medicine, Prince of Songkla University, Songkhla 90110, ThailandDepartment of Ophthalmology, Faculty of Medicine, Prince of Songkla University, Songkhla 90110, ThailandPurpose. To evaluate contrast sensitivity (CS) changes in acute central serous chorioretinopathy (CSC). Methods. Visual acuity (VA), CS, and subretinal fluid (SRF) were evaluated monthly for 6 months. Treatment was considered at 3 months in case of persistent SRF. Results. Twelve of 20 eyes (60%) had spontaneous SRF resolution within 4 months. Five of 8 patients with delayed SRF resolution received either focal laser or photodynamic therapy. The CS was impaired in all spatial frequencies at baseline. There was a negative correlation between the baseline SRF thickness and CS at 3 and 6 cycles per degree (cpd). The CS improved significantly at the time of fluid resolution (p=0.001) and continued to improve in 3 and 6 cpd. The CS at 6 cpd did not recover if compared to a normal fellow eye at 6 months (p=0.018). The CS of 12 cpd at 6 months was superior in the spontaneous resolution group. Conclusion. The impaired CS gradually improved as the SRF reduced at all spatial frequencies. CS at 3 and 12 cpd continued to improve after complete fluid resolution. Despite an excellent final VA, the CS at 6 months did not regain its normal value.http://dx.doi.org/10.1155/2017/9053932 |
| spellingShingle | Preeyachan Lourthai Patama Bhurayanontachai Pattern of Contrast Sensitivity Changes in Acute Central Serous Chorioretinopathy Journal of Ophthalmology |
| title | Pattern of Contrast Sensitivity Changes in Acute Central Serous Chorioretinopathy |
| title_full | Pattern of Contrast Sensitivity Changes in Acute Central Serous Chorioretinopathy |
| title_fullStr | Pattern of Contrast Sensitivity Changes in Acute Central Serous Chorioretinopathy |
| title_full_unstemmed | Pattern of Contrast Sensitivity Changes in Acute Central Serous Chorioretinopathy |
| title_short | Pattern of Contrast Sensitivity Changes in Acute Central Serous Chorioretinopathy |
| title_sort | pattern of contrast sensitivity changes in acute central serous chorioretinopathy |
| url | http://dx.doi.org/10.1155/2017/9053932 |
| work_keys_str_mv | AT preeyachanlourthai patternofcontrastsensitivitychangesinacutecentralserouschorioretinopathy AT patamabhurayanontachai patternofcontrastsensitivitychangesinacutecentralserouschorioretinopathy |