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患者男 ,2 1岁。因夜盲 12年 ,于 2 0 0 0年 7月 31日来我院就诊。其父母非近亲结婚 ,家族中无类似患者。全身检查正常。眼部检查 :视力右眼 0 .3,左眼 0 .2 ,双眼前节未见异常 ,散瞳检查眼底 :双眼视盘色腊黄 ,视网膜血管略细 ,除黄斑区外 ,视网膜色素上皮及脉络膜毛细血管变
Patient male, 21 years old. Due to night blindness 12 years, July 31, 2000 to our hospital. His parents were married to non-relatives and had no similar family members. The body check is normal. Eye examination: visual acuity right eye 0.3, left eye 0.2, no anterior anterior segment of the eyes, mydriasis examination fundus: binocular color yellow wax retinal blood vessels slightly thin, in addition to the macular area, retinal pigment epithelium and choroid Capillary changes