Journal of the Korean Ophthalmological Society 2003;44(8):1931-1935.
Published online August 1, 2003.
Congenital Stationary Night Blindness with Myopia.
Jeong Youn Son, Bum Noon Hwang, Jae Wook Yang, Il Han Yun
Department of Ophthalmology, Busan Paik Hospital, InJe University College of Medicine, Busan, Korea. jwsyhyo@yahoo.co.kr
근시와 동반된 선천 비진행성 야맹증 1예
손정윤 ( Son Jeong Yun ) , 황범눈 ( Hwang Beom Nun ) , 양재욱 ( Yang Jae Ug ) , 윤일한 ( Yun Il Han )
Abstract
PURPOSE
To report a case of Congenital stationary night blindness associated with myopia. METHODS: A 19-year-old male with night blindness was referred to our hospital. We studied patient's family history, refraction, color vision test, fundus examination, electroretinogram and visual field. RESULTS: Both fundi showed temporal conus and myopic change. Both visual field revealed generalized depression. The light- and dark-adapted electroretinogram showed a normal a wave with extremely reduced b wave, resulting in a typical "negative" wave form.
Key Words: Congenital stationary night blindness;Electroretinogram;Myopia


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