학술논문
Outcomes of Primary Rhegmatogenous Retinal Detachment Repair in Eyes With Preoperative Grade B or C Proliferative Vitreoretinopathy
Document Type
Article
Author
Peck, Travis J.; Starr, Matthew R.; Yonekawa, Yoshihiro; Khan, M. Ali; Obeid, Anthony; Ryan, Edwin H.; Ryan, Claire; Ammar, Michael; Patel, Luv G.; Forbes, Nora J.; Capone, Antonio; Emerson, Geoffrey G.; Joseph, Daniel P.; Eliott, Dean; Regillo, Carl D.; Hsu, Jason; Gupta, Omesh P.; Kuriyan, Ajay E.
Source
Journal of VitreoRetinal Diseases; May 2022, Vol. 6 Issue: 3 p194-200, 7p
Subject
Language
ISSN
24741264; 24741272
Abstract
Purpose: This work evaluates the anatomic and functional outcomes of primary rhegmatogenous retinal detachments (RRDs) with preoperative grade B and C proliferative vitreoretinopathy (PVR) vs eyes without PVR.Methods: As a multi-institutional, interventional, retrospective study of all patients undergoing primary RRD surgical procedures from January 1, 2015, through December 31, 2015, this study evaluated the visual acuity (VA) outcomes and single-surgery anatomic success rates (SSAS) of patients with primary grade B and C PVR at the time of RRD repair.Results: A total of 2486 eyes underwent primary RD surgery during the study period, of which 153 eyes (6.2%) had documented preoperative PVR grade B or C. Eyes without PVR had better SSAS compared with eyes with grade B or C PVR (87% vs 83% vs 75%, respectively, P< .0001). Eyes without PVR also had better final mean (SD) logMAR VA (0.35 [0.47]; 20/45 Snellen equivalent) than eyes with PVR of grade B (0.50 [0.56]; 20/63 Snellen equivalent) or grade C (P< .0001). In only eyes with preoperative PVR, there were no significant differences in final VA or SSAS on multivariate analysis based on surgical approach or use of retinectomy or membrane peeling alone in the intraoperative management of PVR.Conclusions: Eyes with primary preoperative grade B and C PVR appear to have significantly worse VA outcomes and lower surgical success rates. Surgical approach and management of PVR membranes did not appear to affect VA or success rates, indicating that preoperative PVR severity may dictate these outcomes.