作者报道1例严重纯红细胞再生障碍性贫血(PRCA)患者采用血浆置换术治疗后取得持续缓解。病例报告患者,女性,17岁。1982年5月1日因严重贫血住院。血红蛋白1.8mmol/l(7.0—10.0),正细胞(MCV88fl),低色素性(MCHC10.7mmol/l)贫血,网织红细胞0,白细胞、血小板数正常,血沉90mm/小时。多种溶血试验阴性。抗核抗体阴性。无淋巴结和肝、脾肿大。骨髓 The authors report that one patient with severe pure aplastic anemia (PRCA) achieved sustained remission after treatment with plasmapheresis. Case report patient, female, 17 years old. May 1, 1982 hospitalized for severe anemia. Hemoglobin 1.8mmol / l (7.0-10.0), positive cells (MCV88fl), hypochromic (MCHC10.7mmol / l) anemia, reticulocyte 0, white blood cells, platelet count was normal, erythrocyte sedimentation rate 90mm / hour. A variety of hemolysis test negative. Anti-nuclear antibody negative. No lymph nodes and liver, splenomegaly. marrow