ABSTRACT
Purpose: To assess safety and efficacy of intravitreal dexamethasone (DEX) implant in refractory uveitic macular edema (ME).
Methods: We retrospectively analyzed medical records of patients with nonresponsive ME secondary to chronic, noninfectious intermediate or posterior uveitis, treated with intravitreal DEX implants.
Results: A total of 42 eyes of 34 patients (aged 6–67 years) received 56 implants. Mean follow-up was 19.2 ± 2.2 months after DEX implant. The mean visual acuity (0.48 ± 0.06 logMAR to 0.34 ± 0.1 logMAR) and mean central retinal thickness (472.2 ± 35 to 274.7 ± 60.6 µm) improved considerably before and after DEX implant. A total of 11 eyes needed repeat implants after a prolonged time to recurrence (12.6–20.9 months). A total of 10 eyes needed no additional treatment. Oral steroids could be stopped in 40% patients. Intraocular pressure increased in seven and cataract progressed in six eyes.
Conclusion: Intravitreal DEX implant is safe and effective adjunct therapy. It reduces dependence on systemic steroids, immunosuppressives and provides long-term effects.
ACKNOWLEDGMENTS
The authors extend their gratefulness to the team at PFC Pharma Focus India Pvt. Ltd. for providing assistance in writing the first draft of this article.
DECLARATION OF INTEREST
The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the paper.