KMID : 0360220090500071027
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Journal of the Korean Ophthalmological Society 2009 Volume.50 No. 7 p.1027 ~ p.1034
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Short-term Efficacy of Intravitreal Ranibizumab for Myopic Choroidal Neovascularization
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Song Min-Hye
Roh Young-Jung Kim Joon-Yong
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Abstract
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Purpose: To evaluate the effects of intravitreal ranibizumab in myopic choroidal neovascularization (CNV).
Methods: Patients who underwent intravitreal ranibizumab injection for myopic CNV, and were followed up more than 6 months, and their records were retrospectively investigated. The best corrected visual acuity, central macular thickness, and leak in fluorescein angiography were compared at baseline, and at 1, 3, and 6 months after injection.
Results: Twenty-one eyes of 18 patients were evaluated. The mean best corrected visual acuity (logMAR) was 1.23¡¾0.65, 0.96¡¾ 0.40, 0.95¡¾0.67, and 0.83¡¾0.58 at baseline, 1, 3, and 6 months, respectively (p<0.001, p=0.006, p=0.001). The mean central macular thickness was 233.42¡¾65.55 ¥ìm, 204.14¡¾65.29 ¥ìm, and 157.76¡¾71.45 ¥ìm at baseline, 3, and 6 months, respectively (p<0.001). In fluorescein angiography at 6 months after injection, regression was observed in 12 eyes, and fibrosis in 9 eyes.
Conclusions: Intravitreal ranibizumab injection for myopic CNV in Korean patients appeared to be effective, resulting in regression of lesion and improvement of visual acuity.
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KEYWORD
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Choroidal neovascularization, Pathologic myopia, Ranibizumab (Lucentis¨Þ)
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