Intravitreal injections of antivascular endothelial growth factor (anti-VEGF) agents have been reported to occasionally produce a therapeutic effect in the uninjected fellow eye. Here, three patients with bilateral neovascular age-related macular degeneration are presented. In all three patients, unilateral anti-VEGF injection resulted in bilateral reduction of macular thickness as measured by spectral domain optical coherence tomography.
Background:
Myopic choroidal neovascularization (CNV) is a common cause of central visual loss in
patients with high myopia, and the most common form of CNV in younger individuals. Pharmacologic therapy is
the current mainstay of treatment of these patients.
Methods:
Review of pharmacological treatment options for myopic CNV, which primarily involves intravitreal
administration of anti-vascular endothelial growth factor (anti-VEGF) agents.
Results:
At this time, anti-VEGF therapy agents are the first-line therapy in these patients. Comparative trials
have not identified any major differences in treatment outcomes between aflibercept, bevacizumab, and ranibizumab. Only ranibizumab is approved for this indication in the US. Best visual outcomes are associated with younger age, smaller lesion size, and absence of chorioretinal atrophy.
Conclusion:
Anti-VEGF therapy is generally very effective in the treatment of myopic CNV.
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