Wataru Matsumiya1, Shigeru Honda2, Keiko Otsuka2, Akiko Miki2, Takayuki Nagai2, Hisanori Imai2, Sentaro Kusuhara2, Makoto Nakamura2. 1. Department of Surgery, Division of Ophthalmology, Kobe University Graduate School of Medicine, 7-5-2 Kusunoki-cho, Chuo-ku, Kobe, 650-0017, Japan. ytkmatsu@hotmail.com. 2. Department of Surgery, Division of Ophthalmology, Kobe University Graduate School of Medicine, 7-5-2 Kusunoki-cho, Chuo-ku, Kobe, 650-0017, Japan.
Abstract
PURPOSE: The purpose of the study was to evaluate the 1-year visual and anatomical outcomes of combination therapy with intravitreal aflibercept (IVA) and verteporfin photodynamic therapy (vPDT) for polypoidal choroidal vasculopathy (PCV), and to determine the predictors of a good visual outcome. METHODS: This was a prospective case-series study. Twenty eyes from 20 treatment-naïve PCV patients were treated with combination therapy with IVA and vPDT. Best-corrected visual acuity (BCVA) and morphological parameters including polypoidal lesions in indocyanine green angiography (ICGA) were evaluated over 12 months of follow-up. RESULTS: The mean logMAR BCVA was significantly improved from 0.30 at baseline to 0.20 at 3 months and 0.18 at 12 months. The mean central retinal thickness was also significantly improved at 3 months and at 12 months. In ICGA, complete regression of polypoidal lesions was found in 14 out of 20 eyes (70 %) at 3 months and in 14 out of 18 eyes (78 %) at 12 months although no ICGA were done on two eyes. In the multivariate logistic regression analyses, the baseline greatest linear dimension was found as a significant predictive factor for good visual improvement (≧0.3 LogMAR units improvement from baseline) at 12 months. CONCLUSION: In this study, combination therapy with IVA and vPDT gave visual and anatomical improvements to treatment-naïve PCV patients over 12 months of follow-up period.
PURPOSE: The purpose of the study was to evaluate the 1-year visual and anatomical outcomes of combination therapy with intravitreal aflibercept (IVA) and verteporfin photodynamic therapy (vPDT) for polypoidal choroidal vasculopathy (PCV), and to determine the predictors of a good visual outcome. METHODS: This was a prospective case-series study. Twenty eyes from 20 treatment-naïve PCV patients were treated with combination therapy with IVA and vPDT. Best-corrected visual acuity (BCVA) and morphological parameters including polypoidal lesions in indocyanine green angiography (ICGA) were evaluated over 12 months of follow-up. RESULTS: The mean logMAR BCVA was significantly improved from 0.30 at baseline to 0.20 at 3 months and 0.18 at 12 months. The mean central retinal thickness was also significantly improved at 3 months and at 12 months. In ICGA, complete regression of polypoidal lesions was found in 14 out of 20 eyes (70 %) at 3 months and in 14 out of 18 eyes (78 %) at 12 months although no ICGA were done on two eyes. In the multivariate logistic regression analyses, the baseline greatest linear dimension was found as a significant predictive factor for good visual improvement (≧0.3 LogMAR units improvement from baseline) at 12 months. CONCLUSION: In this study, combination therapy with IVA and vPDT gave visual and anatomical improvements to treatment-naïve PCV patients over 12 months of follow-up period.
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