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Analysis of Morphologic and Functional Outcomes in Macular Edema due to Central Retinal Vein Occlusion Treated with Intravitreal Dexamethasone Implant
Joint Authors
Sborgia, Giancarlo
Niro, Alfredo
Sborgia, Luigi
Sborgia, Alessandra
Alessio, Giovanni
Recchimurzo, N.
Furino, Claudio
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-09-09
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Purpose.
To analyze anatomic and functional retinal changes and their correlation after intravitreal dexamethasone implant (DEX implant) in patients with central retinal vein occlusion- (CRVO-) related macular edema (ME) using optical coherence tomography and microperimetry.
Methods.
Fifteen treatment-naïve patients with functional impairment due to CRVO-related ME were enrolled in this prospective interventional case series.
Main outcomes were best-corrected visual acuity (BCVA), retinal sensitivity (RS), and central retinal thickness (CRT).
Secondary outcomes were ellipsoid zone (EZ) status and fixation behaviour.
All patients underwent DEX implant and were retreated according to predefined criteria.
Data were prospectively recorded at baseline and at month 1, 3, 6, 9, and 12.
Correlation between main outcomes was analyzed.
Results.
Fifteen eyes of 15 patients (9 men, 6 women; mean age 61.8 ± 10.9 years) were included.
BCVA and CRT significantly improved at all follow-up visits, while RS significantly improved at 3, 6, 9, and 12 months.
EZ status and fixation behaviour did not change significantly.
Baseline CRT had a significant negative correlation with BCVA and RS at different follow-up visits (r=−0.52 to −0.63, p≤0.04; r=−0.52, p=0.04; resp.).
At all time points, there was not a significant correlation between CRT and BCVA and RS, while RS and BCVA showed a significant correlation, increasing over time (r=−0.72 to −0.89; p<0.001).
Conclusion.
DEX implant led to a significant morphofunctional improvement.
Baseline CRT is predictive of changes of functional outcomes whose correlation increases over time after treatment.
American Psychological Association (APA)
Niro, Alfredo& Sborgia, Giancarlo& Sborgia, Alessandra& Sborgia, Luigi& Furino, Claudio& Recchimurzo, N.…[et al.]. 2018. Analysis of Morphologic and Functional Outcomes in Macular Edema due to Central Retinal Vein Occlusion Treated with Intravitreal Dexamethasone Implant. Journal of Ophthalmology،Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1196681
Modern Language Association (MLA)
Niro, Alfredo…[et al.]. Analysis of Morphologic and Functional Outcomes in Macular Edema due to Central Retinal Vein Occlusion Treated with Intravitreal Dexamethasone Implant. Journal of Ophthalmology No. 2018 (2018), pp.1-7.
https://search.emarefa.net/detail/BIM-1196681
American Medical Association (AMA)
Niro, Alfredo& Sborgia, Giancarlo& Sborgia, Alessandra& Sborgia, Luigi& Furino, Claudio& Recchimurzo, N.…[et al.]. Analysis of Morphologic and Functional Outcomes in Macular Edema due to Central Retinal Vein Occlusion Treated with Intravitreal Dexamethasone Implant. Journal of Ophthalmology. 2018. Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1196681
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1196681