Efficacy of intravitreal injection of anti-vascular endothelial growth factor as an adjunctive treatment for proliferative diabetic retinopathy before pars plana vitrectomy: a systematic evaluation and meta-analysis.

PURPOSE: To appraise the efficacy of anti-vascular endothelial growth factor (anti-VEGF) drugs as an adjunctive treatment before pars plana vitrectomy (PPV) in patients suffering from proliferative diabetic retinopathy (PDR). METHODS: Relevant studie…

Preview only. Read the full abstract at the source