Evaluation of the efficacy of Conbercept in the treatment of diabetic macular edema based on OCTA

Background: Diabetic macular edema (DME) can cause severe vision impairments for patients with diabetes. Recently, Conbercept has shown efficacy on DME with 3-monthly loading dose injection and pro re nata (PRN, 3+PRN) thereafter in retrospectivetrials. Furthermore, there are some other approaches have been recommended such as 2mg bimonthly (2q8) after 5 initial doses, or Conbercept 0.5mg treat-and-extend, however, some patients still have...