| Literature DB >> 36239802 |
Lars-Olof Hattenbach1, Argyrios Chronopoulos2, Nicolas Feltgen3.
Abstract
Intravitreal injection treatment for the management of macular edema as an expression of increased capillary permeability and leakage constitute the mainstay of treatment in retinal vein occlusion. In contrast to diabetic retinopathy or neovascular age-related macular degeneration, permanent and complete functional and morphological restoration can be achieved, as retinal vein occlusions are usually associated with risk factors, but do not represent the manifestation form of an underlying systemic or degenerative chronic disorder; however, successful long-term management of retinal vein occlusion -associated macular edema usually requires intensive and also long-term continued treatment with vascular endothelial growth factor (VEGF) inhibitors or with a less favorable side effect profile, dexamethasone. A functional treatment success can be maintained over the long term by both pro re nata (PRN) or treat and extend (T&E) regimens. In contrast, according to the currently available data, the combination of anti-VEGF administration and grid laser treatment has no additional benefit compared to monotherapy. In patients with recalcitrant macular edema, switching to another intravitreal agent may be considered during the course of treatment, although a true therapeutic benefit with respect to the development of visual acuity has not yet been proven. The current review summarizes the relevant aspects in the management of RVO-associated macular edema and provides the foundations for the application of successful treatment strategies.Entities:
Keywords: Anti-VEGF; Branch retinal vein occlusion; Central retinal vein occlusion; Dexamethasone; Intravitreal steroids
Year: 2022 PMID: 36239802 PMCID: PMC9562077 DOI: 10.1007/s00347-022-01735-y
Source DB: PubMed Journal: Ophthalmologie ISSN: 2731-720X


