Results and Prognostic Factors in Vitrectomy for Diabetic Traction Retinal Detachment of the Macula

摘要: • The level of final visual acuity results and the prognostic factors predictive were analyzed in 360 eyes that had pars plana vitrectomy for diabetic traction retinal detachment macula. Fifty-nine percent improved on examination. percentage achieved a 20/100 or better 5/200 increased from 21% to 36% 57% 72%, respectively, during study. Preoperative associated with favorable prognosis (1) better, (2) absence iris neovascularization, (3) clear crystalline lens only minimal cataract formation, (4) media mild vitreous hemorrhage, (5) panretinal photocoagulation at least one fourth retina, (6) severe preoperative neovascularization. Intraoperative include avoidance performing lensectomy, iatrogenic breaks, using intraocular gas bubbles.