Preoperative Intravitreal Conbercept Facilitates Vitrectomy in Proliferative Diabetic Retinopathy: Is Attention Required for the Fellow Eye?

Figure 2

Representative case of progressive proliferation in the fellow eye. Mild proliferation (arrow) appeared in the superior vascular arch before intravitreal conbercept injection in the contralateral eye (a). However, progressive proliferation (arrows) and hemorrhage (arrowheads) subsequently occurred 4 weeks thereafter (b). Tractional retinal detachment and vitreous hemorrhage were diagnosed 9 weeks later (c). Although the retina was reattached after vitrectomy in the fellow eye, visual outcome was poor (d).

(a)

(b)

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