患儿,男,4个月顺产、第一胎、健康足月婴儿,体重2,948克。小儿生后各项检查正常。17天后,高烧39.8℃,全身未发现感染灶,脑脊液培养阴性,曾注射氨苄青霉素、庆大霉素。患儿于生后不久其母即发现有眼球震颤。入院检查:全身各项体检均无异常。眼部除眼球震颤及高度近视外双眼压及眼前节正常。眼底右黄斑区可见一萎缩斑及黄斑向颞侧移位。全眼底极周边部视网膜无血管,组织条,在颞侧视网 Child, male, 4 months old, first child, healthy term infant, weighing 2,948 grams. After the inspection of children’s health check. 17 days later, a fever of 39.8 ℃, no infection in the body, cerebrospinal fluid culture negative, had injected ampicillin, gentamicin. The child found nystagmus shortly after birth. Admission examination: the whole body without any abnormalities in the medical examination. In addition to ocular nystagmus ocular hypertension and high intraocular pressure and anterior segment normal. Right atrophy of the fundus shows atrophy and macular shift to the temporal side. The whole fundus peripheral retinal vascular, tissue, in the temporal visual network