Yoshihiro Yonekawa1,2, Wei-Chi Wu3, Cristina E Nitulescu4, R V Paul Chan5, Aristomenis Thanos6,7, Benjamin J Thomas8, Bozho Todorich6,7, Kimberly A Drenser6,7, Michael T Trese6,7, Antonio Capone6,7. 1. Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts. 2. Pediatric Retina Surgery Service, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts. 3. Department of Ophthalmology, Chang Gung Memorial Hospital and Chang Gung University, College of Medicine, Taoyuan, Taiwan. 4. Department of Ophthalmology, National Institute for Mother and Child Health Alessandrescu-Rusescu, Bucharest, Romania. 5. Retina Service, Department of Ophthalmology, Illinois Eye and Ear Infirmary, University of Illinois College of Medicine, Chicago, Illinois. 6. Associated Retinal Consultants, Royal Oak, Michigan. 7. Department of Ophthalmology, Oakland University William Beaumont School of Medicine, Rochester, Michigan. 8. Florida Retina Institute, Jacksonville, Florida.
Abstract
PURPOSE: Fibrovascular contraction and tractional retinal detachment (TRD) are recognized complications associated with the use of anti-vascular endothelial growth factor agents in vasoproliferative vitreoretinopathies. The authors characterize TRDs that developed after intravitreal bevacizumab or ranibizumab therapy for vascularly active retinopathy of prematurity. METHODS: This is an international, multicenter, interventional, retrospective, case series. Thirty-five eyes from 23 infants were included. Inclusion required anti-vascular endothelial growth factor treatment of Type 1 retinopathy of prematurity with progression to TRD. RESULTS: Mean gestational age was 26 ± 2 weeks, and mean birth weight was 873 ± 341 g. Mean postmenstrual age on the day of injection was 35 ± 2 weeks. Retinal detachment was noted a mean of 70 days (median, 34; range, 4-335) after injection. Eleven percent detached within 1 week, 23% within 2 weeks, and 49% within 4 weeks. The highest stage of retinopathy of prematurity noted was 4A in 29%, 4B in 37%, and 5 in 34% of eyes. Time to RD negatively correlated with postmenstrual age at the time of injection (Rho = -0.54; P < 0.01). Three TRD configurations were observed: 1) conventional peripheral elevated ridge or volcano-shaped Stage 5 detachment, 2) midperipheral detachment with tight circumferential vectors, and 3) very posterior detachment with prepapillary contraction. Full or partial reattachment was achieved with surgical intervention in 86% of eyes. CONCLUSION: Progressive atypical TRD may occur after anti-vascular endothelial growth factor injections for retinopathy of prematurity. The configuration of the detachment varies with the extent of primary retinal vascularization present at the time of treatment.
PURPOSE: Fibrovascular contraction and tractional retinal detachment (TRD) are recognized complications associated with the use of anti-vascular endothelial growth factor agents in vasoproliferative vitreoretinopathies. The authors characterize TRDs that developed after intravitreal bevacizumab or ranibizumab therapy for vascularly active retinopathy of prematurity. METHODS: This is an international, multicenter, interventional, retrospective, case series. Thirty-five eyes from 23 infants were included. Inclusion required anti-vascular endothelial growth factor treatment of Type 1 retinopathy of prematurity with progression to TRD. RESULTS: Mean gestational age was 26 ± 2 weeks, and mean birth weight was 873 ± 341 g. Mean postmenstrual age on the day of injection was 35 ± 2 weeks. Retinal detachment was noted a mean of 70 days (median, 34; range, 4-335) after injection. Eleven percent detached within 1 week, 23% within 2 weeks, and 49% within 4 weeks. The highest stage of retinopathy of prematurity noted was 4A in 29%, 4B in 37%, and 5 in 34% of eyes. Time to RD negatively correlated with postmenstrual age at the time of injection (Rho = -0.54; P < 0.01). Three TRD configurations were observed: 1) conventional peripheral elevated ridge or volcano-shaped Stage 5 detachment, 2) midperipheral detachment with tight circumferential vectors, and 3) very posterior detachment with prepapillary contraction. Full or partial reattachment was achieved with surgical intervention in 86% of eyes. CONCLUSION: Progressive atypical TRD may occur after anti-vascular endothelial growth factor injections for retinopathy of prematurity. The configuration of the detachment varies with the extent of primary retinal vascularization present at the time of treatment.
Authors: Dana Darwish; Ru-Ik Chee; Samir N Patel; Karyn Jonas; Susan Ostmo; J Peter Campbell; Michael F Chiang; R V Paul Chan Journal: Asia Pac J Ophthalmol (Phila) Date: 2018-05-29