患儿男,10岁,因发现贫血月余入院。于1月前发烧,咳嗽1d按上感给服甘草片、安乃近及SMZco1.0,2次/d,1d后烧退,3d后鼻衄,量多,当地医院给纱条填塞,肌注止血敏出血停止。住院期间查血红蛋白多次均低于80g/L,红细胞2.07×10~(12)/L,白细胞4.2×10~9/L,血小板90×10~9/L,网织红0.024。院外两家医院骨穿疑为“再障”,为确诊来我院。 Children male, 10 years old, because of anemia found in more than admission. 1 month before the fever, cough 1d according to the sense of flu to take licorice tablets, metamizole and SMZco1,2,2 / d, 1d after the burn back, 3d after the epistaxis, the amount of more, the local hospital to the gauze stuffing, muscle Note bleeding stop bleeding. Hemoglobin was less than 80g / L, 2.07 × 10-12 / L, leukocyte 4.2 × 10-9 / L, platelet 90 × 10-9 / L and reticulocyte 0.024. Two hospitals outside the hospital through suspected skeletal “aplastic anemia”, to confirm the hospital.