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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。
Objective To investigate the expression of CD16 + 56 +, CD19 + and natural killer T cells (NKT) in unexplained recurrent spontaneous abortion (URSA). Methods 30 cases of URSA patients as observation group, 30 normal women as control group A, 30 normal pregnant women as control group B, compared the three groups of peripheral blood lymphocytes. Results The levels of CD16 + 56 +, CD19 + and NKT in observation group were significantly higher than those in control group A and control group B (P <0.05). Conclusion The high expressions of CD16 + 56 +, CD19 + and NKT are of great significance in the diagnosis of URSA and provide basis for the diagnosis and treatment of pregnant women.