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Estimated Prevalence and Risk Factor for Age-related Maculopathy
노미인,김지현,변석호,고형준,이성철,권오웅 연세대학교의과대학 2008 Yonsei medical journal Vol.49 No.6
Purpose: To assess the estimate prevalence and risk factors for age-related maculopathy (ARM) in Seoul, Korea. Patients and Methods: We examined 9,530 subjects with, 40 years of age or older between January 2006 and December 2006 in Seoul, Korea. Subjects underwent fundus photography, clinical examinations (including blood analyses), and completed detailed questionnaires. Fundus images were graded according to definitions from the Wisconsin Age-Related Maculopathy Grading System. Results: ARM was present in 235 subjects, corresponding to an estimate prevalence of 2.46%. Hepatitis B infection (positive status for HBsAg and HBcAb), serum triglyceride levels and high density lipoprotein levels remained as significant risk factors after age-adjustment. Multivariate analyses showed that the prevalence of ARM was significantly higher in older subjects [odds ratio (OR) 1.134; 95% CI 1.114-1.154] and those who were seropositive for hepatitis B surface antigen (OR 2.566; 95% CI 1.519-4.335). Conclusion: The estimated prevalence of ARM was 2.46%. Age and hepatitis B infection may increase the risk of ARM.
연령관련황반변성에 의한 맥락막하신생혈관에서 광역학치료와 유리체강내 스테로이드주입술의 치료효과
오현섭,노미인,오상준,이성철,이원영,권오웅,Hyun-Sub Oh,M,D,Mi-In Roh,M,D,Sang-Joon Oh,M,D,Sung-Chul Lee,M,D,Won-Young Lee,M,D,Oh-Woong Kwon,M,D 대한안과학회 2005 대한안과학회지 Vol.46 No.8
Purpose: To evaluate the safety and visual outcome of intravitreal triamcinolone acetonide combined with photodynamic therapy for subfoveal choroidal neovascularization in patients with age-related macular degeneration. Methods: We evaluated 32 eyes of 32 patients with choroidal neovascularization due to age-related macular degeneration. The study group received photodynamic therapy and intravitreal triamcinolone acetonide (combined group), while the control group received photodynamic therapy only (PDT group). Results: Three months after treatment, no difference was detected between the two groups in visual acuity changes (p>0.05), but the leakage in fluorescein angiography and macular edema in optical coherent tomography decreased (p<0.05) in the combined group. The retreatment rate in the combined group (6.0%) after 3 months was lower than that of the PDT group (53.3%). Conclusions: Photodynamic therapy with intravitreal triamcinolone acetonide to choroidal neovascularization reduced the retreatment rate at 3 months significantly. These results may have been be due to the short-term anti-inflammatory effect of steroids.