Stabilizing Macular Edema Fluctuations: Outcomes of Intravitreal Fluocinolone Acetonide for Diabetic Macular Edema and Non-Infectious Uveitis

Hohberger B, Royer M, Flamann CS, Bergua A (2025)

Publication Type: Journal article

Publication year: 2025

Journal

Journal of Clinical Medicine MDPI

Book Volume: 14

Article Number: 2849

Journal Issue: 8

DOI: 10.3390/jcm14082849

Abstract

Background/Objectives: Chronic macular edema (CME) is a common complication of diabetic retinopathy or non-infectious uveitis affecting the posterior segment (NIU-PS). Alongside anti-VEGF therapy, glucocorticoids are frequently used to manage CME. Given the heterogeneous nature of patients’ medical history, their social conditions, and disease manifestations, individualized treatment is essential for optimal outcomes. This study assesses the effectiveness of intravitreal fluocinolone acetonide (FA) (Iluvien®) in treating persistent and recurrent macular edema in clinical practice at the University Hospital of Erlangen–Nuremberg, Germany. Methods: A total of 46 eyes with diabetic macular edema (DME) (21 eyes) and NIU-PS (25 eyes) were retrospectively analyzed over a follow-up period of up to 36 months. Since persistent retinal thickness fluctuations are linked to long-term retinal damage and functional decline, this study analyzed central retinal thickness (CRT)—including its fluctuations measured as CRT amplitude—alongside BCVA as the primary outcomes. Results: After an initial decrease in CRT in the first year after FA treatment, the maximum CRT amplitude significantly decreased in the following years. For patients with DME, CRT amplitude reduced from 271.4 µm to 91.57 µm in the first year (p = 0.0056) and 106.0 µm in the second year (p = 0.0109). For patients with NIU-PS, CRT amplitude decreased from 185.2 µm to 87.7 µm in the first year (p = 0.0131) and 97.3 µm in the second year (p = 0.0375). Mean BCVA remained stable in both cohorts. Conclusions: Intravitreal FA proved to be effective in reducing and stabilizing CRT in patients with chronic DME and NIU-PS without losing visual acuity, reducing treatment burden.

Authors with CRIS profile

Bettina Hohberger Department of Ophthalmology Antonio Bergua Department of Ophthalmology

Involved external institutions

Alimera Sciences, Inc. US United States (USA) (US)

How to cite

APA:

Hohberger, B., Royer, M., Flamann, C.S., & Bergua, A. (2025). Stabilizing Macular Edema Fluctuations: Outcomes of Intravitreal Fluocinolone Acetonide for Diabetic Macular Edema and Non-Infectious Uveitis. Journal of Clinical Medicine, 14(8). https://doi.org/10.3390/jcm14082849

MLA:

Hohberger, Bettina, et al. "Stabilizing Macular Edema Fluctuations: Outcomes of Intravitreal Fluocinolone Acetonide for Diabetic Macular Edema and Non-Infectious Uveitis." Journal of Clinical Medicine 14.8 (2025).

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