抗核抗体联合抗心磷脂抗体、抗精子抗体和抗β2糖蛋白I抗体检测在女性不孕不育中的价值

摘要

Objective To investigate the value of detections of anti‐nuclear antibody (ANA) combined with anti‐cardiolipin anti‐body (ACA) ,anti‐sperm antibody (AsAb) and anti‐beta 2 glycoprotein I (β2 GPI) antibody in the diagnosis of female infertility dis‐ease .Methods A total of 187 female cases of infertility (infertility group) were detected serum ANA and AsAb by the indirect im‐munofluorescence assay ,and ACA andβ2 GPI antibody by the enzyme linked immunosorbent assay (ELISA) .ANA ,ACA ,AsAb andβ2 GPI antibody also were detected in 80 females cases of normal fertility (normal group) .Results Among 187 cases of female infer‐tility ,ANA positive rate was 18 .1% (34/187) and which in the normal group was 2 .5% (2/80) .The ACA positive rate was 22 .3%(43/187) in the infertility group and 5 .0% (4/80) in the normal group ;the AsAb positive rate was 18 .7% (35/187) in the infertil‐ity group and 3 .8% (3/80) in the normal group ;theβ2 GPI positive rate was 20 .3% (38/187) in the infertility group and 3 .8% (3/80) in the normal group;the differences between the two groups had statistical significance (P<0 .05) .Conclusion Infertility is closely correlated with the in vivo existence of ANA ,ACA ,AsAb andβ2 GPI antibody ,the joint detection is conducive to find the e‐tiology of infertility and improve the clinical diagnosis rate .%目的：探讨抗核抗体（ANA）联合抗心磷脂抗体（ACA）、抗精子抗体（AsAb）和抗β2糖蛋白I抗体（β2GPI）检测在女性不孕不育疾病诊断中的价值。方法187例不孕不育女性患者为不孕不育组用间接免疫荧光法检测血清中的ANA、AsAb抗体，同时用酶联免疫吸附法检测血清中的 ACA、β2 GPI抗体；对80例正常生育女性作为正常组联合测定 ANA、ACA、AsAb、β2GPI抗体。结果187例不孕不育女性患者组中 ANA 阳性率为18．1％（34／187），正常组为2．5％（2／80）；ACA 阳性率为22．3％（43／187），正常组为5．0％（4／80）；AsAb阳性率为18．7％（35／187），正常组为3．8％（3／80）；β2 GPI阳性率为20．3％（38／187），正常组为3．8％（3／80）；两组相比较差异有统计学意义（P＜0．05）。结论不孕不育与体内存在的ANA、ACA、AsAb和β2 GPI抗体有密切关系，联合检测有助于免疫性不孕不育的病因查找和提高临床诊断率。