Intravitreal bevacizumab treatment for neovascular glaucoma: histopathological analysis of trabeculectomy specimens

Neovascular glaucoma (NVG) is a serious complication for patients with proliferative diabetic retinopathy (PDR). Bevacizumab is a full-length humanized monoclonal antibody that binds all isoforms of vascular endothelial growth factor (VEGF). Recently, encouraging results regarding the off-label use of intravitreal bevacizumab (IVB) for the treatment of NVG have been reported. We evaluated the histology of bevacizumab-treated trabeculectomy...