PURPOSE: To describe the risk factors, pathogenesis, and prognosis of retinal pigment epithelial (RPE) tears and to demonstrate our hypothesis that continued anti-vascular endothelial growth factor (VEGF) therapy after an RPE tear has occurred correlates with improved long-term visual and anatomical outcomes. METHODS: We searched a database of 10,089 patients and retrospectively identified a large case series of 56 eyes with neovascular age-related macular degeneration (AMD) complicated by an RPE tear over an 8-year period. Baseline visual acuity (VA) was tabulated and analysis of the RPE tear was performed with multimodal imaging. Follow-up VA, progression of the tear, and severity of fibrosis were evaluated, and each was correlated with number of anti-VEGF injections. RESULTS: Average follow-up for the 56 eyes was 42 months, and mean logMAR VA at baseline was 0.88 (Snellen VA 20/150) with minimal decline over 3 years. LogMAR VA plotted against number of anti-VEGF injections demonstrated that more frequent and cumulative injections correlated with better VA (P<.0001). A greater number of anti-VEGF injections was associated with minimal progression of the RPE tear, reduced fibrosis, and lower risk of a large, end-stage exudative disciform scar. CONCLUSIONS: Fifteen to 20% of vascularized pigment epithelial detachments (PEDs) may develop RPE tears after anti-VEGF therapy due to progressive contraction of the type 1 choroidal neovascular membrane in a PED at risk. Continued monitoring of RPE tears for exudative changes warranting anti-VEGF therapy may stabilize VA, improve anatomical outcomes, reduce fibrosis, and decrease the risk of developing a large blinding end-stage exudative disciform scar.
PURPOSE: To describe the risk factors, pathogenesis, and prognosis of retinal pigment epithelial (RPE) tears and to demonstrate our hypothesis that continued anti-vascular endothelial growth factor (VEGF) therapy after an RPE tear has occurred correlates with improved long-term visual and anatomical outcomes. METHODS: We searched a database of 10,089 patients and retrospectively identified a large case series of 56 eyes with neovascular age-related macular degeneration (AMD) complicated by an RPE tear over an 8-year period. Baseline visual acuity (VA) was tabulated and analysis of the RPE tear was performed with multimodal imaging. Follow-up VA, progression of the tear, and severity of fibrosis were evaluated, and each was correlated with number of anti-VEGF injections. RESULTS: Average follow-up for the 56 eyes was 42 months, and mean logMAR VA at baseline was 0.88 (Snellen VA 20/150) with minimal decline over 3 years. LogMAR VA plotted against number of anti-VEGF injections demonstrated that more frequent and cumulative injections correlated with better VA (P<.0001). A greater number of anti-VEGF injections was associated with minimal progression of the RPE tear, reduced fibrosis, and lower risk of a large, end-stage exudative disciform scar. CONCLUSIONS: Fifteen to 20% of vascularized pigment epithelial detachments (PEDs) may develop RPE tears after anti-VEGF therapy due to progressive contraction of the type 1 choroidal neovascular membrane in a PED at risk. Continued monitoring of RPE tears for exudative changes warranting anti-VEGF therapy may stabilize VA, improve anatomical outcomes, reduce fibrosis, and decrease the risk of developing a large blinding end-stage exudative disciform scar.
Authors: Michael A Singer; Carl C Awh; SriniVas Sadda; William R Freeman; Andrew N Antoszyk; Pamela Wong; Lisa Tuomi Journal: Ophthalmology Date: 2012-02-04 Impact factor: 12.079
Authors: Clement K Chan; Prema Abraham; Carsten H Meyer; Gregg T Kokame; Peter K Kaiser; Michael E Rauser; Jeffrey G Gross; Asha S D Nuthi; Steven G Lin; Noha S Daher Journal: Retina Date: 2010-02 Impact factor: 4.256
Authors: William J Foster; Brian W Berg; Steven N Luminais; Amir Hadayer; Shlomit Schaal Journal: Am J Ophthalmol Date: 2022-03-28 Impact factor: 5.488
Authors: Helena Giannakaki-Zimmermann; Giuseppe Querques; Inger Christine Munch; Daraius Shroff; David Sarraf; Xuejing Chen; Eduardo Cunha-Souza; Sarah Mrejen; Vittorio Capuano; Murilo W Rodrigues; Charu Gupta; Andreas Ebneter; Martin S Zinkernagel; Marion R Munk Journal: BMC Ophthalmol Date: 2017-05-15 Impact factor: 2.209