Long-term Visual Outcome of Arteriovenous Adventitial Sheathotomy on Branch Retinal Vein Occlusion Induced Macular Edema

To evaluate long-term visual outcome of arteriovenous adventitial sheathotomy in BRVO-induced macular edema.The visual outcomes of 8 patients following vitrectomy with arteriovenous adventitial sheathotomy for BVO-induced macular edema (surgery group) were retrospectively evaluated. The three-year post-operative visual acuity of the surgery group was compared with that of the conservatively managed controls.All patients were followed for a...