[Effectiveness of multistage surgical treatment of advanced proliferative diabetic retinopathy complicated with primary cataract].

The study confirms the effectiveness of staged (multi-step) surgical treatment of patients with advanced proliferative diabetic retinopathy and complicated primary cataract. Conducting phacoemulsification sometime later along with silicone oil removal in PDR patients with preoperative intravitreal injection of angiogenesis inhibitors is a gentler approach for the anatomic structures of the eye during the first stage (VRS) and contributes to the reduction in the number of intraoperative and postoperative complications.