Published in:
01-03-2017 | Retinal Disorders
One-year outcome of combination therapy with intravitreal aflibercept and verteporfin photodynamic therapy for polypoidal choroidal vasculopathy
Authors:
Wataru Matsumiya, Shigeru Honda, Keiko Otsuka, Akiko Miki, Takayuki Nagai, Hisanori Imai, Sentaro Kusuhara, Makoto Nakamura
Published in:
Graefe's Archive for Clinical and Experimental Ophthalmology
|
Issue 3/2017
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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.