本文报道原发性血小板减少性紫瘢(ITP)病人的T细胞亚群的性别差异及与自身免疫性疾病的关系。作者将成年ITP患者按血小板计数分成二组。第一组为活动期患者,女性19例,男性9例,血小板计数<10万/mm~3;第二组为缓解期患者,女性14例男性11例,血小板计数>13万/mm~3。对照组为健康志愿者,其中女性23例,男性29例,血小板计数>20万/mm~3。患者服用炔羟雄烯异恶唑或/和糖皮质激素, This article reports the gender differences in T-cell subsets and their association with autoimmune diseases in patients with idiopathic thrombocytopenic purpura (ITP). The authors divided adult ITP patients by platelet count into two groups. The first group of active patients, 19 females, 9 males, platelet count <10 million / mm ~ 3; the second group of remission patients, 14 females in 11 cases, platelet count> 130 000 / mm ~ 3 . The control group was healthy volunteers, including 23 females, 29 males and a platelet count> 200,000 / mm ~ 3. Patients taking alkyne androstane isoxazole or / and glucocorticoids,