Vascular endothelial growth factor inhibition in uveitis: a systematic review.
Vascular endothelial growth factor (VEGF) plays an important role in the pathogenesis of uveitic complications such as cystoid macular oedema (CMO), choroidal neovasularisation (CNV) and retinal neovascularisation (RNV). The use of intravitreal anti-VEGF therapies, namely bevacizumab and ranibizumab, has recently been described in the treatment of these complications. Evidence describing the use of intravitreal anti-VEGF therapy for these complications consists of case reports and case series, most of which are retrospective and have limitations in design and analysis. As such, the current level of evidence supporting the use of intravitreal anti-VEGF therapy for these complications of uveitis would be rated as very low. Furthermore, blockage of VEGF has not been shown to have an anti-inflammatory effect. Thus, treatment of the underlying inflammatory disease should play a central role in the management of uveitic CMO, CNV and RNV. A two-pronged treatment regimen that focuses on achieving disease quiescence through the use of corticosteroids and/or immunosuppressive agents, while treating complications that arise despite adequate disease quiescence with intravitreal anti-VEGF agents, may be useful. However, further data from prospective controlled trials are needed before the therapeutic role of anti-VEGF therapy in the uveitis treatment regimen can be fully determined.
Gulati
Nishi
N
Department of Ophthalmology, Mount Sinai School of Medicine, One Gustave L. Levy Place, New York, NY 10029, USA. farzin.forooghian@mssm.edu
Forooghian
Farzin
F
Lieberman
Ronni
R
Jabs
Douglas A
DA
D020533:Angiogenesis Inhibitors / Q000627:therapeutic use*; D000911:Antibodies, Monoclonal / Q000627:therapeutic use*; D061067:Antibodies, Monoclonal, Humanized; D000068258:Bevacizumab; D006801:Humans; D008269:Macular Edema / Q000188:drug therapy*; D000069579:Ranibizumab; D014605:Uveitis / Q000188:drug therapy*; D042461:Vascular Endothelial Growth Factor A / Q000037:antagonists & inhibitors*; D014792:Visual Acuity
D020533:Angiogenesis Inhibitors; D000911:Antibodies, Monoclonal; D061067:Antibodies, Monoclonal, Humanized; D042461:Vascular Endothelial Growth Factor A; D000068258:Bevacizumab; D000069579:Ranibizumab