Jay C Wang1, Edwin H Ryan2, Claire Ryan2, Srividya Kakulavarapu3, Patrick J Mardis4, Marianeli Rodriguez1, James A Stefater1, Nora J Forbes2, Omesh Gupta5, Antonio Capone6, Geoffrey G Emerson7, Daniel P Joseph8, Dean Eliott1, Yoshihiro Yonekawa5. 1. Massachusetts Eye and Ear, Harvard Medical School, Boston, Massachusetts. 2. VitreoRetinal Surgery, Minneapolis, Minnesota. 3. College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, Florida. 4. University of Tennessee, Knoxville, Tennessee. 5. Mid Atlantic Retina, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania. 6. Associated Retinal Consultants, Oakland University William Beaumont School of Medicine, Royal Oak, Michigan. 7. The Retina Center, Minneapolis, Minnesota. 8. The Retina Institute, St. Louis, Missouri.
Abstract
PURPOSE: To determine factors associated with 360-degree laser retinopexy (360LR) during primary pars plana vitrectomy ± scleral buckle for rhegmatogenous retinal detachment (RRD) and its impact on surgical outcomes. METHODS: This is a multicenter, retrospective, interventional study. Patients undergoing primary pars plana vitrectomy or primary pars plana vitrectomy + scleral buckle for noncomplex primary RRD in 2015 were evaluated. Primary outcomes were single surgery anatomical success (SSAS) and final anatomical success. Secondary outcomes included final logarithm of the minimum angle of resolution visual acuity, epiretinal membrane formation, cystoid macular edema development, and number of subsequent vitrectomies. Multivariate regressions were performed. RESULTS: Two thousand two hundred and forty-eight surgeries by 61 surgeons were included; of which, 516 underwent 360LR. Younger age (P = 0.01), more retinal breaks (P = 0.01), more extensive RRD (P < 0.001), and surgeon ID (P < 0.001) were significantly associated with 360LR. No significant associations between 360LR and single surgery anatomical success (P = 0.44), epiretinal membrane formation (P = 0.14), cystoid macular edema development (P = 0.28), or number of subsequent vitrectomies (P = 0.41) were found. Controlling for case complexity, 360LR was significantly associated with lower final anatomical success (P < 0.001) and worse final logarithm of the minimum angle of resolution visual acuity (P < 0.001). CONCLUSION: Multiple factors influenced whether 360LR was performed during primary pars plana vitrectomy ± scleral buckle for RRD. However, 360LR was not associated with improved surgical outcomes, and in fact, it may be associated with poorer outcomes.
PURPOSE: To determine factors associated with 360-degree laser retinopexy (360LR) during primary pars plana vitrectomy ± scleral buckle for rhegmatogenous retinal detachment (RRD) and its impact on surgical outcomes. METHODS: This is a multicenter, retrospective, interventional study. Patients undergoing primary pars plana vitrectomy or primary pars plana vitrectomy + scleral buckle for noncomplex primary RRD in 2015 were evaluated. Primary outcomes were single surgery anatomical success (SSAS) and final anatomical success. Secondary outcomes included final logarithm of the minimum angle of resolution visual acuity, epiretinal membrane formation, cystoid macular edema development, and number of subsequent vitrectomies. Multivariate regressions were performed. RESULTS: Two thousand two hundred and forty-eight surgeries by 61 surgeons were included; of which, 516 underwent 360LR. Younger age (P = 0.01), more retinal breaks (P = 0.01), more extensive RRD (P < 0.001), and surgeon ID (P < 0.001) were significantly associated with 360LR. No significant associations between 360LR and single surgery anatomical success (P = 0.44), epiretinal membrane formation (P = 0.14), cystoid macular edema development (P = 0.28), or number of subsequent vitrectomies (P = 0.41) were found. Controlling for case complexity, 360LR was significantly associated with lower final anatomical success (P < 0.001) and worse final logarithm of the minimum angle of resolution visual acuity (P < 0.001). CONCLUSION: Multiple factors influenced whether 360LR was performed during primary pars plana vitrectomy ± scleral buckle for RRD. However, 360LR was not associated with improved surgical outcomes, and in fact, it may be associated with poorer outcomes.
Authors: Matthew C Peters; Alexander Murray-Douglass; Joseph Park; Sean S H Cheng; Anil K Sharma; Abhishek Sharma; Kevin W Vandeleur; Lawrence R Lee; Thomas P Moloney Journal: Int J Retina Vitreous Date: 2022-04-06