韩国上节段视神经发育不全的患病率。
Prevalence of superior segmental optic nerve hypoplasia in Korea.
作者信息
Han Sang Beom, Park Ki Ho, Kim Dong Myung, Kim Tae-Woo
机构信息
Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea.
出版信息
Jpn J Ophthalmol. 2009 May;53(3):225-8. doi: 10.1007/s10384-009-0663-x. Epub 2009 May 31.
PURPOSE
To investigate the prevalence of superior segmental optic nerve hypoplasia in Korea.
METHODS
We reviewed the fundus photographs of 3905 individuals who were 40 years old or older and who participated in the comprehensive medical examination program at the Health Promotion Center of Seoul National University Bundang Hospital from March 2003 to December 2006. A single glaucoma specialist reviewed all the photographs, and special attention was paid to the presence of superior segmental optic nerve hypoplasia. The reviewer was masked to information other than the fundus photographs.
RESULTS
Superior segmental optic nerve hypoplasia was detected in three eyes of three subjects, which was 0.08% of the 3905 subjects. All three eyes showed a corresponding visual field defect.
CONCLUSION
Superior segmental optic nerve hypoplasia might be a rare condition in Korea.
目的
调查韩国上半部分视神经发育不全的患病率。
方法
我们回顾了2003年3月至2006年12月期间在首尔国立大学盆唐医院健康促进中心参加综合体检项目的3905名40岁及以上个体的眼底照片。由一位青光眼专科医生审阅所有照片，特别关注上半部分视神经发育不全的情况。审阅者对除眼底照片以外的信息不知情。
结果
在3905名受试者中，3名受试者的3只眼睛检测出上半部分视神经发育不全，占比0.08%。所有3只眼睛均显示出相应的视野缺损。
结论
上半部分视神经发育不全在韩国可能是一种罕见病症。
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