title: Role of implants in the treatment of diabetic macular edema: focus on the dexamethasone intravitreal implant.
abstract: Diabetic macular edema (DME) is the leading cause of sight-threatening complication in diabetic patients, and several treatment modalities have been developed and evaluated to treat this pathology. Intravitreal agents, such as anti-vascular endothelial growth factors (anti-VEGF) or corticosteroids, have become more popular in recent years and are widely used for treating DME. Sustained release drugs appear to be mentioned more often nowadays for extending the period of intravitreal activity, and corticosteroids play a key role in inhibiting the inflammatory process in DME. A potent corticosteroid, dexamethasone (Ozurdex(®)), in the form of an intravitreal implant, has been approved for various ocular etiologies among which DME is also one. This review evaluates the role of implants in the treatment of DME, mainly focusing on the dexamethasone intravitreal implant.
authors.affiliation: Department of Ophthalmology, Istanbul Faculty of Medicine, Istanbul University, Capa, Istanbul, Turkey.
authors.forename: Zafer
authors.initials: Z
authors.lastname: Cebeci
authors.affiliation: Department of Ophthalmology, Istanbul Faculty of Medicine, Istanbul University, Capa, Istanbul, Turkey.
authors.forename: Nur
authors.initials: N
authors.lastname: Kir
keywords: Iluvien; corticosteroid; dexamethasone; diabetes mellitus; diabetic macular edema; vascular endothelial growth factor