【摘要】 目的 探讨CD16+56+、CD19+、自然杀伤T细胞(NKT)在原因不明复发性流产(URSA)中的表达情况。方法 30例URSA患者作为观察组， 30例正常女性作为对照A组， 30例正常妊娠孕妇作为对照B组， 对比三组研究对象外周血液中淋巴细胞的表达情况。结果 观察组CD16+56+、CD19+、NKT水平均明显高于对照A组和对照B组(P<0.05)。结论 CD16+56+、CD19+、NKT的高表达在URSA中有着重要意义， 为孕妇的诊断和治疗提供依据。

    【关键词】 原因不明复发性流产；CD16+56+；CD19+；自然杀伤T细胞

    DOI：10.14163/j.cnki.11-5547/r.2016.16.013

    【Abstract】 Objective To investigate expression of CD16+56+， CD19+ and nature killer T cells (NKT) in unexplained recurrent spontaneous abortion (URSA). Methods There were 30 URSA patients as observation group， 30 normal women as control group A and 30 normal pregnant women as control group B. Comparison was made on expression of peripheral blood lymphocyte in three groups. Results The observation group had obviously higher CD16+56+ ......