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例1 颞××女26岁住院号6679腹膜结核久治不愈而服用乙胺丁醇,每日1.0g(=17mg/kg/日)分四次服,服至半年间歇20天左右,又继续服用,到第10个月时,双眼视物不清,以后视力明显下降,眼前有黑影,双下肢麻木。眼药13个月后到眼科就诊。视力右0.05,j5,-1.75 D.S=0.1j;左0.06,j5,-2.00D.S=0.2。双眼底视乳头正常,黄斑中心凹反射消失,黄斑区污染,色素紊乱和棕黄色渗出。双眼中心区颞上方有5-10°的圆形暗点。诊断:双
Example 1 Temporal × × Female Female 26 years old Hospital number 6679 Peritoneal tuberculosis long treatment and taking ethambutol daily 1.0g (= 17mg / kg / day) in four servings, to six months intermittent about 20 days, and continue to take, To the first 10 months, eyes blurred vision, after vision decreased significantly, the immediate shadow, numbness of both lower extremities. After 13 months eye drops to ophthalmology. Right vision 0.05, j5, -1.75 D.S = 0.1j; left 0.06, j5, -2.00D.S = 0.2. Binocular as normal nipple, macular foveal reflex disappears, macular contamination, pigment disorders and brown exudate. The center of the binocular area has a circular dark spot of 5-10 ° above the temporal area. Diagnosis: double