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Association of Disorganization of Retinal Inner Layers With Visual Acuity In Eyes With Uveitic Cystoid Macular Edema
- Source :
- American journal of ophthalmology. 177
- Publication Year :
- 2016
-
Abstract
- Purpose To determine whether disorganization of retinal inner layers (DRIL) assessed by spectral-domain optical coherence tomography (SDOCT) correlates with visual acuity (VA) in eyes with uveitic cystoid macular edema (CME). Design Secondary analysis of randomized clinical trial data. Methods Fifty-six eyes of 42 patients with uveitic CME were prospectively imaged as part of the VISUAL-1 trial (Clinicaltrials.gov identifier NCT01138657). Central subfield thickness (CFT), horizontal and vertical extent of DRIL, foveal DRIL (>500 μm DRIL) hyperreflective foci (HRF), average and largest area of intraretinal (IR) cysts, and extent of disruption of external limiting membrane (ELM) and ellipsoid zone (EZ) were determined within the 1-mm central subfield and correlated with VA at baseline and follow-up visits. Results Regression analysis adjusted for clustered observations was used to examine the association between OCT morphologic parameters and VA. Across all visits (n = 168), significant associations were found for CFT (0.080 per 100 μm, P P P P = .005), total area of IR cysts (0.204 per mm 2 , P 2 , P P = .026), and EZ disruption (0.042 per 100 μm, P = .02). ELM disruption did not show a significant association with VA (−0.013 per 100 μm, P = .61). Conclusion DRIL is a robust and easily obtained surrogate marker of VA in participants with current or resolved uveitic CME. CFT, DRIL, IR cyst area, EZ disruption, and HRF had a strong association with VA.
- Subjects :
- 0301 basic medicine
Adult
Male
medicine.medical_specialty
Visual acuity
genetic structures
Fundus Oculi
Anti-Inflammatory Agents
Visual Acuity
Macular Edema
Retina
Uveitis
03 medical and health sciences
chemistry.chemical_compound
Young Adult
0302 clinical medicine
Double-Blind Method
Ophthalmology
Secondary analysis
medicine
Humans
Cyst
Fluorescein Angiography
External limiting membrane
Macular edema
Aged
medicine.diagnostic_test
business.industry
Adalimumab
Retinal
Middle Aged
Fluorescein angiography
medicine.disease
Hyperreflective foci
030104 developmental biology
medicine.anatomical_structure
chemistry
030221 ophthalmology & optometry
Optometry
Female
medicine.symptom
business
Tomography, Optical Coherence
Subjects
Details
- ISSN :
- 18791891
- Volume :
- 177
- Database :
- OpenAIRE
- Journal :
- American journal of ophthalmology
- Accession number :
- edsair.doi.dedup.....cf6d72ffb7125f6ac9a9590353f3b1cf