单纯红细胞再生障碍性贫血又称纯红细胞贫血或PRCA,是一种少见的红细胞疾病。其病因及发病机制目前还不很清楚,最近认为它是一种自身免疫性疾病。我院曾收治一例,采用脾脏切除治疗,基本治愈。现报告如下:患者×××,男,22岁。因头昏、眼花、乏力一年余,病情加剧一个月,于1980年4月16日入院。患者自去年2月起即有上述症状,体检时 Pure red cell aplasia, also known as pure red blood cell anemia or PRCA, is a rare erythrocytic disease. Its etiology and pathogenesis is not yet clear, recently considered it an autoimmune disease. Our hospital had admitted a case, the use of splenectomy, the basic cure. The report is as follows: Patient × × ×, male, 22 years old. Due to dizziness, vertigo, fatigue more than a year, the condition intensified a month, on April 16, 1980 admission. Patients since February last year, the above symptoms, physical examination