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纯红细胞再生障碍性贫血(简称纯红再障)是单纯红细胞系统再生障碍为主要特点的贫血,患者白细胞和血小板数正常,网织红细胞和骨髓有核红细胞极度减少,而粒系统和巨核细胞正常。本病可分先天性和获得性两类,前者见于婴幼儿,后者多见于成人。本文报告我院内科1966～1981年5月收治的获得性纯红再障9例。原发病因为溶血、药物、结缔组织病,感染、营养不良和胸腺瘤,故可认为系继发性获得性纯红再障。9例中8例经2次以上骨髓穿刺检查确诊。资料分析一、临床资料男5例,女4例。年龄16～53岁:31岁以上者5例,30岁以下者4例。职业方面:农民6例,干部、工人、居民各1例。起病较慢,从起病至诊断,2个月～1年余者7例;起病较急,自1周～1个月者2例。本组9例均有贫血的症状和体征,其他表现则因原发病而异。
Pure red cell aplasia (referred to as pure red aplastic anemia) is a simple erythrocyte aplastic anemia characterized by anemia, patients with normal white blood cells and platelets, reticulocytes and bone marrow with extremely reduced erythroblasts, granulocytes and normal megakaryocytes . The disease can be divided into two types of congenital and acquired, the former found in infants and young children, the latter more common in adults. This article reports the hospital from 1966 to May 1981 admitted to pure red azoospermia in 9 cases. The primary cause of hemolysis, drugs, connective tissue disease, infection, malnutrition and thymoma, it can be considered secondary acquired pure red aplastic anemia. Of the 9 cases, 8 were confirmed by more than 2 bone marrow biopsies. Data Analysis First, the clinical data of 5 males and 4 females. Age 16 to 53 years: 5 people over 31 years old, 4 cases under the age of 30. Occupation: 6 cases of peasants, cadres, workers, residents in 1 case. Slow onset, from onset to diagnosis, 2 months to 1 year remaining 7 cases; more acute onset, from 1 week to 1 month in 2 cases. The group of 9 patients had symptoms and signs of anemia, other manifestations vary due to the original disease.